Download - AutoLisp Reference
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February 24, 1999
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Use, duplication, or disclosure by the U. S. Government is subject to restrictions as set forth in FAR 12.212 (Commercial ComputerSoftware-Restricted Rights) and DFAR 267.7202 (Rights in Technical Data and Computer Software), as applicable.
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+ .................................................................................17– .................................................................................17* .................................................................................18/ ..................................................................................18= .................................................................................19/= ................................................................................19< .................................................................................20<=................................................................................21> .................................................................................21>= ...............................................................................22~ .................................................................................221+ ................................................................................231– ................................................................................23abs ...............................................................................23acad_colordlg..............................................................24acad_helpdlg ...............................................................24acad_strlsort ................................................................25action_tile....................................................................25add_list........................................................................26alert .............................................................................27alloc.............................................................................28and...............................................................................28angle............................................................................29angtof ..........................................................................29angtos ..........................................................................30
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append.........................................................................32apply............................................................................32arx ...............................................................................33arxload ........................................................................33arxunload ....................................................................34ascii .............................................................................34assoc............................................................................35atan..............................................................................35atof ..............................................................................36atoi ..............................................................................37atom ............................................................................37atoms-family ...............................................................38autoarxload..................................................................39autoload.......................................................................40Boole ...........................................................................40boundp ........................................................................42caddr............................................................................43cadr..............................................................................43car................................................................................44cdr ...............................................................................44chr ...............................................................................45client_data_tile............................................................46close ............................................................................46command.....................................................................47cond.............................................................................48cons .............................................................................49cos ...............................................................................50cvunit ..........................................................................50defun ...........................................................................51defun-q ........................................................................52defun-q-list-ref ............................................................53defun-q-list-set ............................................................54dictadd ........................................................................55dictnext .......................................................................56dictremove .................................................................58dictrename ..................................................................58dictsearch ...................................................................59
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dimx_tile .....................................................................60dimy_tile .....................................................................61distance .......................................................................61distof ...........................................................................62done_dialog.................................................................63end_image...................................................................63end_list........................................................................64entdel...........................................................................64entget...........................................................................65entlast ..........................................................................66entmake.......................................................................67entmakex ....................................................................68entmod ........................................................................68entnext.........................................................................71entsel ...........................................................................71entupd..........................................................................72eq.................................................................................73equal............................................................................74*error*.........................................................................76eval..............................................................................76exit ..............................................................................77exp...............................................................................77expand.........................................................................78expt..............................................................................79fill_image ....................................................................79findfile.........................................................................80fix ................................................................................81float .............................................................................82foreach ........................................................................82function .......................................................................83gc.................................................................................84gcd...............................................................................84get_attr ........................................................................85get_tile ........................................................................85getangle .......................................................................85getcfg ..........................................................................86getcname ....................................................................87
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getcorner .....................................................................88getdist..........................................................................88getenv..........................................................................89getfiled ........................................................................90getint ...........................................................................92getkword .....................................................................93getorient ......................................................................94getpoint .......................................................................95getreal..........................................................................96getstring ......................................................................97getvar ..........................................................................98graphscr.......................................................................98grclear .........................................................................98grdraw .........................................................................99grread ..........................................................................99grtext .........................................................................102grvecs ........................................................................103handent......................................................................105help ...........................................................................105if ................................................................................107initdia ........................................................................107initget ........................................................................108inters..........................................................................111itoa ............................................................................113lambda.......................................................................113last .............................................................................114layoutlist....................................................................114length ........................................................................115list..............................................................................115listp............................................................................116load............................................................................117load_dialog................................................................118log .............................................................................119logand........................................................................119logior .........................................................................120lsh..............................................................................120mapcar.......................................................................121
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max............................................................................122mem ..........................................................................122member .....................................................................124menucmd...................................................................124menugroup ................................................................126min ............................................................................126minusp.......................................................................127mode_tile ..................................................................127namedobjdict.............................................................128nentsel .......................................................................128nentselp .....................................................................130new_dialog................................................................132not .............................................................................132nth .............................................................................133null ............................................................................134numberp ....................................................................134open...........................................................................135or ...............................................................................136osnap .........................................................................137polar ..........................................................................138prin1 ..........................................................................138princ ..........................................................................140print ...........................................................................140progn .........................................................................141prompt .......................................................................141quit ............................................................................142quote..........................................................................142read............................................................................143read-char ...................................................................144read-line ....................................................................145redraw .......................................................................145regapp........................................................................146rem ............................................................................147repeat.........................................................................148reverse .......................................................................149rtos ............................................................................149set ..............................................................................151
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set_tile .......................................................................152setcfg .........................................................................152setenv ........................................................................153setfunhelp..................................................................153setq ............................................................................155setvar .........................................................................156setview .....................................................................157sin..............................................................................157slide_image ...............................................................158snvalid .......................................................................159sqrt ............................................................................161ssadd..........................................................................161ssdel ..........................................................................163ssget ..........................................................................163ssgetfirst ...................................................................167sslength .....................................................................167ssmemb .....................................................................168ssname.......................................................................168ssnamex ....................................................................169sssetfirst ...................................................................172startapp......................................................................174start_dialog................................................................175start_image................................................................175start_list.....................................................................176strcase........................................................................176strcat..........................................................................177strlen..........................................................................178subst ..........................................................................178substr .........................................................................179tablet..........................................................................180tblnext .......................................................................181tblobjname ................................................................183tblsearch ....................................................................184term_dialog ...............................................................184terpri..........................................................................185textbox ......................................................................185textpage.....................................................................186
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textscr........................................................................186trace...........................................................................186trans...........................................................................188type............................................................................190unload_dialog............................................................192untrace.......................................................................192vector_image.............................................................193ver .............................................................................194vl-acad-defun ............................................................195vl-acad-undefun ........................................................195vl-arx-import .............................................................195vl-bb-ref ....................................................................197vl-bb-set ....................................................................197vl-catch-all-apply ......................................................198vl-catch-all-error-message ........................................199vl-catch-all-error-p....................................................200vl-cmdf......................................................................200vl-consp.....................................................................202vl-directory-files .......................................................203vl-doc-export.............................................................203vl-doc-import ............................................................204vl-doc-ref ..................................................................205vl-doc-set ..................................................................205vl-every ....................................................................206vl-exit-with-error ......................................................207vl-exit-with-value......................................................208vl-file-copy ...............................................................209vl-file-delete..............................................................210vl-file-directory-p......................................................210vl-file-rename ...........................................................211vl-file-size .................................................................212vl-file-systime ...........................................................212vl-filename-base .......................................................213vl-filename-directory ...............................................214vl-filename-extension ...............................................214vl-filename-mktemp..................................................215vl-get-resource ..........................................................216
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vl-list* .......................................................................217vl-list->string ...........................................................217vl-list-exported-functions..........................................218vl-list-length..............................................................219vl-list-loaded-vlx.......................................................219vl-load-all..................................................................220vl-load-com...............................................................221vl-load-reactors .........................................................221vl-member-if .............................................................222vl-member-if-not.......................................................223vl-position .................................................................223vl-prin1-to-string ......................................................224vl-princ-to-string ......................................................225vl-propagate ..............................................................225vl-registry-delete .......................................................226vl-registry-descendents .............................................226vl-registry-read..........................................................227vl-registry-write ........................................................228vl-remove .................................................................228vl-remove-if .............................................................229vl-remove-if-not........................................................230vl-some .....................................................................230vl-sort ........................................................................231vl-sort-i......................................................................232vl-string->list ...........................................................233vl-string-elt................................................................234vl-string-left-trim ......................................................234vl-string-mismatch ....................................................235vl-string-position.......................................................236vl-string-right-trim ....................................................237vl-string-search .........................................................237vl-string-subst ...........................................................238vl-string-translate ......................................................239vl-string-trim.............................................................239vl-symbol-name .......................................................240vl-symbol-value .......................................................241vl-symbolp ................................................................241
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vl-unload-vlx.............................................................242vl-vbaload .................................................................243vl-vbarun...................................................................243vl-vlx-loaded-p..........................................................244vlax-3D-point............................................................244vlax-add-cmd ............................................................245vlax-create-object......................................................247vlax-curve-getArea ...................................................247vlax-curve-getDistAtParam ......................................248vlax-curve-getDistAtPoint ........................................249vlax-curve-getEndParam ..........................................250vlax-curve-getEndPoint ............................................251vlax-curve-getParamAtDist ......................................251vlax-curve-getParamAtPoint ....................................252vlax-curve-getPointAtDist ........................................252vlax-curve-getPointAtParam ....................................253vlax-curve-getStartParam .........................................254vlax-curve-getStartPoint ...........................................254vlax-curve-isClosed ..................................................255vlax-curve-isPeriodic ...............................................255vlax-curve-isPlanar ...................................................256vlax-curve-getClosestPointTo ..................................257vlax-curve-getClosestPointToProjection ..................258vlax-curve-getFirstDeriv...........................................258vlax-curve-getSecondDeriv ......................................259vlax-dump-object ......................................................260vlax-ename->vla-object ...........................................261vlax-erased-p.............................................................261vlax-for......................................................................262vlax-get-acad-object..................................................262vlax-get-object ..........................................................263vlax-get-or-create-object...........................................263vlax-get-property ......................................................264vlax-import-type-library ...........................................265vlax-invoke-method ..................................................267vlax-ldata-delete........................................................268vlax-ldata-get ............................................................268
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vlax-ldata-list ............................................................271vlax-ldata-put ............................................................271vlax-ldata-test............................................................272vlax-make-safearray..................................................273vlax-make-variant .....................................................275vlax-map-collection ..................................................277vlax-method-applicable-p .........................................278vlax-object-released-p...............................................279vlax-product-key.......................................................280vlax-property-available-p..........................................280vlax-put-property ......................................................281vlax-read-enabled-p ..................................................282vlax-release-object ....................................................282vlax-remove-cmd .....................................................282vlax-safearray-fill......................................................283vlax-safearray-get-dim..............................................285vlax-safearray-get-element .......................................285vlax-safearray-get-l-bound........................................286vlax-safearray-get-u-bound.......................................287vlax-safearray-put-element .......................................288vlax-safearray-type ...................................................289vlax-safearray->list ...................................................290vlax-tmatrix...............................................................291vlax-typeinfo-available-p..........................................292vlax-variant-change-type ..........................................293vlax-variant-type.......................................................294vlax-variant-value .....................................................296vlax-vla-object->ename ............................................297vlax-write-enabled-p .................................................297vlisp-compile ............................................................297vlr-acdb-reactor.........................................................299vlr-add ......................................................................300vlr-added-p................................................................300vlr-beep-reaction.......................................................301vlr-command-reactor ...............................................301vlr-current-reaction-name .........................................302vlr-data ......................................................................302
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vlr-data-set ................................................................303vlr-deepclone-reactor ...............................................304vlr-docmanager-reactor ............................................305vlr-dwg-reactor ........................................................307vlr-dxf-reactor ..........................................................309vlr-editor-reactor ......................................................310vlr-insert-reactor ......................................................313vlr-linker-reactor .......................................................315vlr-lisp-reactor .........................................................316vlr-miscellaneous-reactor .........................................317vlr-mouse-reactor .....................................................319vlr-notification .........................................................320vlr-object-reactor .....................................................320vlr-owner-add............................................................323vlr-owner-remove ....................................................323vlr-owners .................................................................324vlr-pers .....................................................................324vlr-pers-list ...............................................................325vlr-pers-p ..................................................................325vlr-pers-release .........................................................326vlr-reaction-names ...................................................326vlr-reaction-set .........................................................327vlr-reactions .............................................................328vlr-reactors ................................................................328vlr-remove ................................................................329vlr-remove-all ..........................................................330vlr-set-notification ...................................................331vlr-sysvar-reactor .....................................................332vlr-toolbar-reactor ....................................................333vlr-trace-reaction.......................................................334vlr-type .....................................................................335vlr-types ...................................................................336vlr-undo-reactor .......................................................337vlr-wblock-reactor ...................................................339vlr-window-reactor ..................................................341vlr-xref-reactor .........................................................343vports ........................................................................349
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xiv | ��
wcmatch ....................................................................350while..........................................................................353write-char ..................................................................353write-line ...................................................................354xdroom ......................................................................355xdsize ........................................................................355zerop..........................................................................356
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3dsin..........................................................................3603dsout........................................................................361align ..........................................................................362cal..............................................................................362fog .............................................................................363light ...........................................................................363lsedit..........................................................................372lslib............................................................................373lsnew .........................................................................377matlib ........................................................................377mirror3d ....................................................................378psdrag........................................................................379psfill ..........................................................................379psin............................................................................380render .......................................................................381renderupdate..............................................................386replay .......................................................................386rmat ...........................................................................387rotate3d .....................................................................402rpref ..........................................................................403saveimg .....................................................................406scene .........................................................................407setuv ..........................................................................410showmat ...................................................................412solprof .......................................................................413stats ..........................................................................413
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22 | AutoLISP ��
>=
(>= numstr [numstr] ...)
��
numstr �������
���
��������������������� T����� nil ����
�����>= ��� T
!"
(>= 120 17) �� T (>= "c" "c") �� T (>= 3.5 1792) �� nil (>= 77 4 4) �� T (>= 77 4 9) �� nil
~
(~ int)
��
int #��
���
���$%&'( 1 �)*+
!"
(~ 3) �� -4 (~ 100) �� -101 (~ -4) �� 3
'�����+ ��������������������� T����� nil
'$%&+�����$%&'( 1 �)*+
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1+ | 23
1+
(1+ number)
��
number �����
��
1 �����
�
(1+ 5) �� 6 (1+ -17.5) �� -16.5
1–
(1– number)
��
number �����
��
� 1 �����
�
(1- 5) �� 4 (1- -17.5) �� -18.5
abs
(abs number)
�� 1���� 1
�� 1����� 1
�������
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24 | AutoLISP ��
��
number �����
�
���� �
��
(abs 100) �� 100 (abs -100) �� 100 (abs -99.25) �� 99.25
acad_colordlg
(acad_colordlg colornum [flag])
��
colornum �������� 0–256 ��� 0 � 256������ !" #$�%&�!"'(�
flag )*+�� flag ,- nil�.�/012�/032456&
7 flag ��89�,-: nil �;*<�/012�/03245�
colornum - 0 ='> BYBLOCK�- 256 ='> BYLAYER�
�
�?@+A�!"'(�)B�?�CD #$;� nil�
��
EF'(GH�?+AIJ!"�)BK+;� L"-%&!"M
(acad_colordlg 3)
acad_helpdlg
(acad_helpdlg helpfile topic)
NHOP� AutoCAD !"+A #$
<QRSTU�VWX�
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acad_strlsort | 25
���������� help �� ����������������� AutoCAD ���
�� !"����#$%&��� help ���
acad_strlsort
(acad _strlsort list)
��
list '()�*+,-
./0
()1�23*+,-�45 list ���6789-:;<=>?�@ABC()� acad_strlsort ��./ nil�
DE
FG�HI6JKLM7N�NO�PQ*+,-R*ST)BC()U
VWU (setq mos ’("Jan" "Feb" "Mar" "Apr" "May" "Jun" "Jul" "Aug" "Sep" "Oct" "Nov" "Dec"))("Jan" "Feb" "Mar" "Apr" "May" "Jun" "Jul" "Aug" "Sep" "Oct" "Nov" "Dec")
VWU (acad_strlsort mos)("Apr" "Aug" "Dec" "Feb" "Jan" "Jul" "Jun" "Mar" "May" "Nov" "Oct" "Sep")
action_tile
(action_tile key action-expression)
action_tile ��X��YZI��[\]�^_YZ�^_YZ� new_dialog ��X�:�`a� action bcdeX��fgbc�hiFj��YZ-klmnopqr $value st`a�uv0dwx� value bcj�opqr $key st`a�!y*�opqr $data st`a�z�{t�|d}4~'fD��|�m
n�� client_data_tile ��j�opqr $reason st`a�/����45�`a���R��\��mnopqr $x � $y st`a������
n ASCIIH*ST)[*+,-BC()
��6[\]`aX�67YZ-kl�t�e[\]K�Kf7`a�����C�YZ-
kl
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26 | AutoLISP ��
��
key �������� ������ key �������������
action-expression
��!��"#�$%��&'(���
)* + action_tile ,�-./01 AutoLISP Command ,�
23%
T
45
67 edit1 �89:;<�=>1?@A:;<"BCDE action_tile ,�01-��&'(FG$%H
(action_tile "edit1" "(setq ns $value)")
I�J Visual LISP ������-KLM%N DCL ��O
add_list
(add_list string)
+P1 add_list ,�QR�STU01 start_list ,�VWXYZ[\]&< ^_ start_list ,�-�� operation ��.`��� string abcd>R]&<-e
fg]&<>Rh
��
string ���i
23%
67jk=23bcd]&-���lm=23 nil
+>RnoCp<]&<-qb89���erst-89���
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alert | 27
��
������ DCL �� ���� longlist�������������
����� !�"#� llist �$%&'�����������(
(setq llist ’("first line" "second line" "third line"))(start_list "longlist")(mapcar ’add_list llist) (end_list)
)*'�+,������'�-./01234� "2nd line"(
(start_list "longlist" 1 0)(add_list "2nd line")(end_list)
567 start_list 8 end_list 9:(
alert
(alert string)
6:
string ;<=>?��012(
@AB
nil
��
����=>?��;<�CDEF
(alert "That function is not available.")
GH= string 6:�IJ4/1KL=��>?��;<M/01F
(alert "That function\nis not available.")
NO >?��PQ;<DE/:LRS/TUVWXPIJYZ[�
\8]^(
;<��>?����;<�C�_�>?DE
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28 | AutoLISP ��
alloc
(alloc n-alloc)
��
n-alloc �������� ���������������
��usubr���� Cons ������
��
!" n-alloc �#$�
%&
_$ (alloc 100)1000
'�( expand )��
and
(and [expr ...])
��
expr *+�,-�
��
./*012�,-�3 4/5 nil�6)�789:1;�3 <�� nil�=
>�� T�./?@��AB and�C�� T�
%&
DEF (setq a 103 b nil c "string")"string"
DEF (and 1.4 a c)T
DEF (and 1.4 a b c)nil
#$GHI!J expand )�KB
���,-�LMN (AND) OP4/
![Page 29: AutoLisp Reference](https://reader033.vdocument.in/reader033/viewer/2022061222/54c2902d4a79596b3a8b4584/html5/thumbnails/29.jpg)
angle | 29
angle
(angle pt1 pt2)
��
pt1 ���
pt2 ���
���
�� �����
������������� X ������ ����� !"��#$%&'(��)*+,-./0������1�2"�./34 X �����
56
789 (angle ’(1.0 1.0) ’(1.0 4.0))1.5708789 (angle ’(5.0 1.33) ’(2.4 1.33))3.14159
:�; Visual LISP ������<�=��>?@�
angtof
(angtof string [units])
��
string unit ��%&�ABCD���EFG�string HIJKLM angtof N�OP%&� unit ��QRSTUV�WXEF
G��� string �AB�YZ4 angtos N���[$�AB\]�^ZJ AutoCAD _`�abcd���AB�
units ef%&��EFGAB �����g���h�i4 AutoCAD �jklm AUNITS �_`h�ni�#$opg
�� ���q�rst34�� UCS u X �rs�v�
+wx���EFG>?�y�z{��|}B���
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30 | AutoLISP ��
�������� AUNITS �� �units �������� �
0 ������
1 � /� /�
2 ���
3 ��
4 !"#
$%
�&��'()�*�$%+,-�./�� �01$% nil�
angtof 2 angtos ��3+456����&� angtos ��78+,9:;<���=>�� angtof �?@�angtof ��ABC$%+,DE �FGHI�J�K unit ��LMN��
OP
QR� (angtof "45.0000")0.785398
QR� (angtof "45.0000" 3)1.0177
S�T angtos ���
angtos
(angtos angle [unit [precision]])
��
angle U���"#VWX�-�
�+,U���"#X� YZ(9:;
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angtos | 31
unit ���������� �� unit��������
� AUNITS ����units ���������
0 !"#$�
1 � /% /&
2 '%�
3 (�
4 )*��
precision �+��,-.�/0�1����� �2��
�������� AUPREC ����
angtos �34� mode5 precision 6 AutoCAD ����� UNITMODE 789:
;<�� DIMZIN �=>��� angle ?@ABCDEF,-
angtos �GHI� angle ��JKLMNOP��?@Q��RSTA 0 U 2π (�QV�W�
��XY)*�� unit ��� 4$����� UNITMODE Z[\�,-�]�BCD�� UNITMODE � 0�]�BCD^Z_`ab c� "N 45d E"$def��� UNITMODE � 1�]�BCD^ghZ_`ab c� "N45dE"$
,-�
���i�Aj�K�,-klBCD�mn,- nil
oc
pq� (angtos 0.785398 0 4)"45.0000"
pq� (angtos -0.785398 0 4)"315.0000"
pq� (angtos -0.785398 4)"S 45d E"
<r �� angtos �stuvr��� w ANGBASE hex���$�y�z{�y2|}6~����� ANGBASE ��
��� angtof ��Visual LISP ������ ^��BCD?@�
![Page 32: AutoLisp Reference](https://reader033.vdocument.in/reader033/viewer/2022061222/54c2902d4a79596b3a8b4584/html5/thumbnails/32.jpg)
32 | AutoLISP ��
append
(append [list ...])
��
list ��
���
���� ������������������� nil�
��
��� (append ’(a b) ’(c d))(A B C D)
��� (append ’((a)(b)) ’((c)(d)))((A) (B) (C) (D))
apply
(apply ’function list)
��
’function ���� !�" defun # lambda �$%�&'�
list �������()���*+��, nil�
���
��-.�/��
��
��� (apply ’+ ’(1 2 3))6
��� (apply ’strcat ’("a" "b" "c"))"abc"
01234�����4�
0���5678���
![Page 33: AutoLisp Reference](https://reader033.vdocument.in/reader033/viewer/2022061222/54c2902d4a79596b3a8b4584/html5/thumbnails/33.jpg)
arx | 33
arx
(arx)
���
ObjectARX ������� ���������
��
��� (arx)("acadapp.arx" "acmted.arx" "oleaprot.arx")
��� arxload � arxunload ���
arxload
(arxload application [onfailure])
��
application � !"!#$%&'(�)�*+,-� �%./�+
012� ��%34 .arx�
5678 ObjectARX +,-� %9����:;<� => AutoCAD ?@� AB����
onfailure CDEFGH,-%IJ�
���
KLMNO��������KL�MN�P78Q onfailure �������<
��%��RO��S�%TUVW�
KLXYCDZ[\]CD% ObjectARX �����arxload ^_`ZaTUVW�>b� arxload CDZ[����cd�+0e� arx ��fg\CD% ARX �����
��hd\CD% ObjectARX �����
CD ObjectARX ����
![Page 34: AutoLisp Reference](https://reader033.vdocument.in/reader033/viewer/2022061222/54c2902d4a79596b3a8b4584/html5/thumbnails/34.jpg)
34 | AutoLISP ��
��
�� AutoCAD ���� � geomcal.arx�
��� (arxload "c:/program files/ACAD2000/geomcal.arx")"c:/program files/acad2000/geomcal.arx"
��� arxunload ���
arxunload
(arxunload application [onfailure])
��
application ����������� !"#� arxload �����$%
& �'�()�$*+, �'-� .arx ./0�
onfailure 1�2345%&�678�
9:;
<=>?@9:A�BC'�<=D>?EFGHI onfailure ��E��9:J
���;EK@9:LA�MNOP�
�QRDS1�TU� ObjectARX A�BC�VW+XY�EObjectARX A�BCZTU��
��� arxload ���
ascii
(ascii string)
��
string ���[�
1� ObjectARX A�BC
\���-�]^_��`a>b ASCII c.9:
![Page 35: AutoLisp Reference](https://reader033.vdocument.in/reader033/viewer/2022061222/54c2902d4a79596b3a8b4584/html5/thumbnails/35.jpg)
assoc | 35
���
���
��
� (ascii "A")65
� (ascii "a")97
� (ascii "BIG")66
assoc
(assoc element alist)
��
element ���� ����
alist ���� ���
���
���������� ��� !���"���� nil�
��
� (setq al ’((name box) (width 3) (size 4.7263) (depth 5)))((NAME BOX) (WIDTH 3) (SIZE 4.7263) (DEPTH 5))
� (assoc ’size al)(SIZE 4.7263)
� (assoc ’weight al)nil
atan
(atan num1 [num2])
# �����$%��!�������& ���
��$%��'()�*+,-./01
![Page 36: AutoLisp Reference](https://reader033.vdocument.in/reader033/viewer/2022061222/54c2902d4a79596b3a8b4584/html5/thumbnails/36.jpg)
36 | AutoLISP ��
��
num1 ����
num2 ����
���
�� ���� num1������� num1 ������������� � ����� num1 � num2������ num1/num2 �����������
�� num2 � 0� ������!"� 1.570796 ��#+90 �! -90 �$�%�"&'( num1 ��"� �����)��*+, −π/2 - +π/2 #��$�
./
012 (atan 1)0.785398
012 (atan 1.0)0.785398
012 (atan 0.5)0.463648
012 (atan 1.0)0.785398
012 (atan -1.0)-0.785398
012 (atan 2.0 3.0)0.588003
012 (atan 2.0 -3.0)2.55359
012 (atan 1.0 0.0)1.5708
atof
(atof string)
��
string 345�6��789�
���
6��
:��7894;<6�
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atoi | 37
��
��� (atof "97.1")97.1��� (atof "3")3.0��� (atof "3.9")3.9
atoi
(atoi string)
��
string ���� ����
���
���
��
��� (atoi "97")97
��� (atoi "3")3
��� (atoi "3.9")3
��� itoa ���
atom
(atom item)
��
item �� AutoLISP ��
���� LISP � atom !"# $%&�'()*+,-./0 12345+6��
789���:��
;<89�=>=!"
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38 | AutoLISP ��
���
�� item ��� nil �� T�����������������
��
��� (setq a ’(x y z))(X Y Z)
��� (setq b ’a)A
��� (atom ’a)T
��� (atom a)nil
��� (atom ’b)T
��� (atom b)T
��� (atom ’(a b c))nil
atoms-family
(atoms-family format [symlist])
�
format �� 0 ! 1 �" #$%&' atoms-family ( ��)*+�,-�
0 .�/-��)*+
1 .0)1�/-��)*+
symlist $%&'$2345�)*+�0)1�
���
)*���&'6 symlistatoms-family ��78'9�&')*:;<=>'9�)*�� nil�
��?78@'9�)*AB�CD
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autoarxload | 39
��
��� (atoms-family 0)(BNS_PRE_SEL FITSTR2LEN C:AI_SPHERE ALERT DEFUN C:BEXTEND REM_GROUP B_RESTORE_SYSVARS BNS_CMD_EXIT LISPED FNSPLITL...
����� CAR�CDR � XYZ ����������������� �
��� (atoms-family 1 ’("CAR" "CDR" "XYZ"))("CAR" "CDR" nil)
!"� #�����$� XYZ %&���'
autoarxload
(autoarxload filename cmdlist)
()*+,- cmdlist ./��#0*"��123�4567 filename ./8�
# ObjectARX 9:;<=>?,-��'
@A�*"%&(8�BCD��#��E filename FGH3AutoCAD �(IJK��LMN*"OPQR�ST:U'
./
filename 8�(��VN�IJ cmdlist ./D��#0"��LW6
7# .arx BC#���'@AXYZ[\3AutoCAD �(]^BC_`Z[DabKBC'
cmdlist ����'
� c
nil
��
�����d C:APP1�C:APP2 � C:APP3 e/�67 bonusapp.arx BC�
(autoarxload "BONUSAPP" ’("APP1" "APP2" "APP3"))
f��g45670FG ObjectARX 9:;<#��\
![Page 40: AutoLisp Reference](https://reader033.vdocument.in/reader033/viewer/2022061222/54c2902d4a79596b3a8b4584/html5/thumbnails/40.jpg)
40 | AutoLISP ��
autoload
(autoload filename cmdlist)
������ cmdlist ��� ������������ filename ��
� AutoLISP ������ ����!
�
filename ����"#$%& cmdlist �'�� ���()�
�� .lsp *+�,-.!/012345�AutoCAD ��67*+8934':;<*+!
cmdlist ,-.=!
>?@
nil
/0���AB��*+'����C filename DEF�AutoCAD ��%&<��(G#��HIJKLMN�O!
PQ
������"#$%& APP1RAPP2 S APP3 ��(�T���� AutoLISP ���� bounsapp.lspU
(autoload "BONUSAPP" ’("APP1" "APP2" "APP3"))
Boole
(Boole operator int1 [int2 ...])
�
operator 0 V 15 �W�X�Y= 16 Z[\�]^_`ab!
c�[���� DE AutoLISP �������5
�d��e��fghijkb
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Boole | 41
int1, int2... ���
��� Boole ������ ����������
����� ���������� !"#$%&'()*+�,-
� int1 �.�#/ � int2 �01#234�56� !7�8�9�:;�
��<#�=> 0 ? 1�@ABC� !7@�9D01�EF#�GHIJ�
��21EF#�� !�K�L��#M 1NOL��#M 0�operator ��8PA QRCSTUV:; AND$/(W OR$?(W XOR$X?(� NOT$Y(�
Z[
���
UV� !
Int1 Int2 EF#
0 0 8
0 1 4
1 0 2
1 1 1
Boole ���#
:;\ :; ��#M 1 �]^
1 AND _`ab#cM 1
6 XOR _`ab#de�`M 1
7 OR e�`?_`ab#M 1
8 NOR _`ab#cM 0$1f�g(
![Page 42: AutoLisp Reference](https://reader033.vdocument.in/reader033/viewer/2022061222/54c2902d4a79596b3a8b4584/html5/thumbnails/42.jpg)
42 | AutoLISP ��
��
����� 12 � 5 ��� (AND) ���
��� (Boole 1 12 5)4
����� 6 � 5 ���� (XOR) ���
��� (Boole 6 6 5)3
����� operator ��� !"#$%& ��'(��)�*+*, operator - 4+./0#1 int2 23 1+4 int1 5623 0 7+�8,293 1+:;�
��� (Boole 4 3 14)12
boundp
(boundp sym)
��
sym <=)
>?�
*,�� sym @ABC3D nil �+EF�>? T)*,"#BC sym �GABC
3 nil+HF�>? nil)*, sym -IJKLM <=+NOPQRG+ST�B
3 nil)
��
��� (setq a 2 b nil)nil
��� (boundp ’a)T
��� (boundp ’b)nil
U��� atoms-family F� VLIJ<= -WX1+YGZOPQRE<=)
[�\ atoms-family F�)
]^<=-WABC3_J�
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caddr | 43
caddr
(caddr list)
� AutoLISP ��caddr ������� ��� Z ���� ��������� �����
��
list ��
!"
list ��� ����#$�%&'����() �* ! nil�
+,
-./ (setq pt3 ’(5.25 1.0 3.0))(5.25 1.0 3.0)
-./ (caddr pt3)3.0
-./ (caddr ’(5.25 1.0))nil
0�1 Visual LISP ��������2��3�
cadr
(cadr list)
� AutoLISP ��cadr �������4�' ��� Y ����5�' ���������4�����
��
list ��
!"
list ���4����#$�%&'��678���* ! nil�
!��� ���
!���4���
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44 | AutoLISP ��
��
��� (setq pt2 ’(5.25 1.0))(5.25 1.0)
��� (cadr pt2)1.0
��� (cadr ’(4.0))nil
��� (cadr ’(5.25 1.0 3.0))1.0
�� Visual LISP �������� ���
car
(car list)
��
list ��
���
list ��������������� nil�
��
��� (car ’(a b c))A
��� (car ’((a b) c))(A B)
��� (car ’())nil
�� Visual LISP �������� ���
cdr
(cdr list)
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chr | 45
��
list ��
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list ��� �������������������� !�"#�$%&'��� nil�
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567 (cdr ’(a b c))(B C)
567 (cdr ’((a b) c))(C)
567 (cdr ’())nil
567 (cdr ’(a . b))B
567 (cdr ’(1 . "Text"))"Text"
��� Visual LISP ������8��*���
chr
(chr integer)
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list 9�:�
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567 (chr 65)"A"
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46 | AutoLISP ��
��� (chr 66)"B"
��� (chr 97)"a"
client_data_tile
(client_data_tile key clientdata)
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key ���� ��������������
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0&1
nil
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HIBCP34�5
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command | 47
(setq fil "SOMEFILE.TXT")(setq x (open fil "r") ct 0)(while (read-line x) (setq ct (1+ ct)))(close x)
command
(command [arguments] ...)
��
arguments AutoCAD ��������
command ����������������������������� !���"#�$��� ("") %&'(') ENTER '�*+��,- command ./0') ESC '�12�3456� AutoCAD ���
command �78"9��:;<= AutoCAD �>?@%�A����B�@C��DE��F�G9��HI��B�@CJK�F�L9��HI�
�B�@CLK��MNO��@%P AutoCAD QRST��D�
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jk|
nil
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��"� AutoCAD ��
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48 | AutoLISP ��
��� (command "line" pt1 pt2 "")����������� nil
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AutoCAD � SKETCH ��������������� !"# AutoLISP � command $�%&'()*��+,-#$�%&' SCRIPT ���./0123#4 AutoLISP 56�78+
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TUQRVNW�*TX� AutoCAD ��Y, BREAK � TRIM ��Z�[\]^*' entsel $�_`�@a�bcdefLgW�*TXhVN��(ij�kl[�m Visual LISP ������%�nop�qr AutoCAD ��s+
,-tuvw CMDECHO Y[xy setvar � getvar $�z�Z{|g 0�xy command $�OP���o!}#��P%~�+
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cond
(cond [(test result ...) ...])
cond $����[\gH����@+.��6T�*@���������%�����!1 nil g�+4$���T4�8����@AB��+
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cons | 49
��
������� cond ��� �����
(cond ((minusp a) (- a)) (t a))
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cond �� � case !"�����#$%&���� T �'(#)*+,- test ./0�1���2#)34��5��� s 567�8�9:;�<=>�?�@AB?<=>��� s 8 Y C y �DE 1��� s 8 N C n �DE 0�F�DE nil�
(cond ((= s "Y") 1) ((= s "y") 1) ((= s "N") 0) ((= s "n") 0) (t nil))
cons
(cons new-first-element list-or-atom)
G
new-first-element
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DE�R list-or-atom �S!"TU��� list-or-atom �.�� cons DE.�V@ new-first-element �DE.5�W#X��� list-or-atom �PQ�� cons DEYZ new-first-element [ list-or-atom �\��
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]^� (cons ’a ’(b c d))(A B C D)
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50 | AutoLISP ��
��� (cons ’a 2)(A . 2)
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cos
(cos ang)
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cvunit
(cvunit value from-unit to-unit)
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value � !��"#��$%"&%#��
from-unit value '()*+,�
to-unit value -�)*+,�
from-unit . to-unit /01 acad.unt 23�45+,67�
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89:;<+,=>?@ !
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defun | 51
���
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%!
&'( (cvunit 1 "minute" "second")60.0
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&'( (cvunit 1.0 "acre" "sq yard")4840.0
&'( (cvunit ’(1.0 2.5) "ft" "in")(12.0 30.0)
&'( (cvunit ’(1 2 3) "ft" "in")(12.0 24.0 36.0)
)* ��+,-% ./��01��2,3��4� 1.05�67�89:4�;<� =>?!@ABCDEFG�HI.JKLMNO PQRS
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defun
(defun sym ([arguments] [/ variables...]) expr...)
\4
sym :4`�
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ST:4
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52 | AutoLISP ��
expr ����������� AutoLISP ���
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(defun myfunc (x y) ...) ���������(defun myfunc (/ a b) ...) ���������(defun myfunc (x / temp) ...) ���� ���(defun myfunc () ...) ��������
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defun-q
(defun-q sym ([arguments] [/ variables...]) expr...)
defun-q ��_``1abcdef AutoLISP ghi�j3kD�Al&E67&m��n�op*MF qr����st%& defun-q�Gu%&v�bcdwxy AutoLISP efZ defun z2v�/O�
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sym &a{ �����
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defun-q-list-ref | 53
/ variables ����������� ��
�� ���������������������
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expr 12��3412�56�7 AutoLISP 89:�
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PQR
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UV
_$ (defun-q my-startup (x) (print (list x)))MY-STARTUP
_$ (my-startup 5)(5) (5)
�� defun-q-list-ref WX my-startup �8YZ[
_$ (defun-q-list-ref ’my-startup)((X) (PRINT (LIST X)))
\�] defun-q-list-ref � defun-q-list-set ���
defun-q-list-ref
(defun-q-list-ref ’function )
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54 | AutoLISP ��
_$ (defun-q my-startup (x) (print (list x)))MY-STARTUP
�� defun-q-list-ref �� my-startup ����
_$ (defun-q-list-ref ’my-startup)((X) (PRINT (LIST X)))
�� defun-q � defun-q-list-set ���
defun-q-list-set
(defun-q-list-set ’sym list)
��
sym ��������
list ��������������
!"
#$%� sym�
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_$ (defun-q-list-set ’foo ’((x) x))FOO_$ (foo 3)3
()�&'*+,-�� defun-q-list-set ./0��12340�567 8 Visual LISP 9:;<=�� defun-q $%/0���
_$ (defun-q s::startup (x) (print x))S::STARTUP$ (defun-q my-startup (x) (print (list x)))MY-STARTUP
>?�� defun-q-list-set @AB12340���
_$ (defun-q-list-set ’s::startup (append (defun-q-list-ref ’s::startup) (cdr (defun-q-list-ref ’my-startup))))S::STARTUP
@��CD3EF�$%���
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dictadd | 55
���������� ����� defun-q-list-set �����������
_$ (defun-q foo (x) (print (list ’foo x)))FOO_$ (foo 1)(FOO 1) (FOO 1)
_$ (defun-q bar (x) (print (list ’bar x)))BAR_$ (bar 2)(BAR 2) (BAR 2)
_$ (defun-q-list-set ’foo (append (defun-q-list-ref ’foo) (cdr (defun-q-list-ref ’bar)) ))FOO_$ (foo 3)(FOO 3) (BAR 3) (BAR 3)
��� defun-q � defun-q-list-ref ���
dictadd
(dictadd ename symbol newobj)
��
ename !"#$�%&'(�
symbol !")%&*�#$�+,-�symbol ./012'(�3456%&*78�+,%9:�
newobj !")%&*�;<=#$�
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G�HIJ KL�BMN���4O�+,-P!"O2F#$�QRSF'
(9:� dictnext ��TUV�
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D[\%&]!";<=#$
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56 | AutoLISP ��
��
�������� �������������
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��� (setq dictionary (list ’(0 . "DICTIONARY") ’(100 . "AcDbDictionary")))((0 . "DICTIONARY") (100 . "AcDbDictionary"))
! entmakex "#�����
��� (setq xname (entmakex dictionary))<$%�� 1d98950>
�&������������
��� (setq newdict (dictadd (namedobjdict) "MY_WAY_COOL_DICTIONARY" xname))<$%�� 1d98950>
� Xrecord ��
��� (setq datalist (append (list ’(0 . "XRECORD") ’(100 . "AcDbXrecord")) ’((1 . "This is my data") (10 1. 2. 3.) (70 . 33))))((0 . "XRECORD") (100 . "AcDbXrecord") (1 . "This is my data") (10 1.0 2.0 3.0) (70 . 33))
'( Xrecord ��
��� (setq xname (entmakex datalist))<$%�� 1d98958>
� Xrecord �������
��� (dictadd newdict "DATA_RECORD_1" xname)<$%�� 1d98958>
)�* dictnext+dictremove+dictrename+dictsearch , namedobjdict "#�
dictnext
(dictnext ename [rewind])
�#
ename ���-�
./��0��12��
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dictnext | 57
rewind �������� nil�� �����������
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!� ��"�������#$%&� �'(��� nil���) DXF *+,-.��/0�12������#34�� ���
dictsearch �� !���56���
78 namedobjdict 9:;<=� >?@A�
BC �DE6F���� �GH�I�JK�L dictnext MNOP�� @QRSTU6� �VWXY�Z[\���]^_��`abcd�
ef
ghi dictadd efjklm� .��nolmp�� Xrecord 0qr
str (setq xname (entmakex datalist))<>?@r 1b62d60>
�I� Xrecord 0qu� ���v�wxyz%� r
str (dictadd newdict "DATA_RECORD_2" xname)<>?@r 1b62d60>
��� �"����>?@r
str (cdr (car (dictnext newdict)))<>?@r 1bac958>
dictnext ��yz%� ����>?�@A�
��� �"����>?@r
str (cdr (car (dictnext newdict)))<>?@r 1bac960>
dictnext ��yz%� ��v�>?�@A�
��� �"����>?@r
str (cdr (car (dictnext newdict)))nil
� �{|}~���j) dictnext �� nil�
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58 | AutoLISP ��
�������� ����������
��� (cdr (car (dictnext newdict T)))<���� 1bac958>
�� T ����� rewind ������ dictnext ���� ����!
"�# dictadd$dictremove$dictrename$dictsearch % namedobjdict &�!
dictremove
(dictremove ename symbol)
'()*+�,�� -./�� 01�2,�34 -.!�2,�34
-.567 entdel &�!89:�;<�=>?@A%BCDE!FGHIJK�LMNO�34%��PQRS��HDTKFGUV7 dictremove &�W,�� -./��X�YZ,�34 -.���!
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ename [\]�����^!
symbol N, ename -.���!
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a-������!bc ename defghij symbol�dictremove &��� nil!
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��� (dictremove (namedobjdict) "my_way_cool_dictionary")<���� 1d98950>
"�# dictadd$dictnext$dictrename$dictsearch % namedobjdict &�!
dictrename
(dictrename ename oldsym newsym)
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n������
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dictsearch | 59
��
ename ��������
oldsym � �������
newsym � ������
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+,
-.�+,�� dictadd +, /0���1
�21 (dictrename (namedobjdict) "my_way_cool_dictionary" "An even cooler dictionary")"An even cooler dictionary"
3�4 dictadd#dictnext#dictremove#dictsearch 5 namedobjdict )��
dictsearch
(dictsearch ename symbol [setnext])
��
ename �67�����
symbol �89�:;�� �67�� �
��� 67<=>
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60 | AutoLISP ��
setnext ������ nil�� dictnext ���������� dictnext ������ dictsearch ���� ����� �
��!
��"#��$%&� � ��'()*+� ��� nil
+,
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9:8 (setq newdictlist (dictsearch (namedobjdict) "my_way_cool_dictionary"))((-1 . <;<=8 1d98950>) (0 . "DICTIONARY") (5 . "52") (102 . "{ACAD_REACTORS") (330 . <;<=8 1d98860>) (102 . "}") (330 . <;<=8 1d98860>) (100 . "AcDbDictionary") (280 . 0) (281 . 1) (3 . "DATA_RECORD_1") (350 . <;<=8 1d98958>))
>�? dictadd@dictnext@dictremove A namedobjdict ��
dimx_tile
(dimx_tile key)
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key BCD$%EFG�HI�JK= key ��LMNOP
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+,
(setq tile_width (dimx_tile "my_tile"))
��HI�QR
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dimy_tile | 61
dimy_tile
(dimy_tile key)
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key �������� ������key ��������
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GH
(setq tile_height (dimy_tile "my_tile"))
distance
(distance pt1 pt2)
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pt1 IJKLJMN�
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62 | AutoLISP ��
��
��� (distance ’(1.0 2.5 3.0) ’(7.7 2.5 3.0))6.7
��� (distance ’(1.0 2.0 0.5) ’(3.0 4.0 0.5))2.82843
�� Visual LISP �������� �������
distof
(distof string [mode])
distof ��� rtos ������������� rtos ����� !"��#$ distof%distof &���'() %*+,-./0 mode ��� 123�
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string 456�789�:��&;<= mode >0�?@A distof BCDEFGHIJ�KLMNO rtos ����789P(12�QR%SMN� AutoCAD TU�VWXYZR�
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done_dialog | 63
done_dialog
(done_dialog [status])
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status ��� start_dialog ������� start_dialog ����� OK ��� 1����� Cancel ��� 0����� 1 � status ��������� !"#� $%&
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end_image
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64 | AutoLISP ��
���
nil
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end_list
(end_list)
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entdel
(entdel ename)
��� ename ��� ����������� ������!"#$%&����'(� �entdel �)*+���,-���./��#$012�(� ��34567���8 entdel �9:;� ��<=�>:;� ?��<=
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entget | 65
���������� ���� entmake ����������������������
!
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34&2 e1 �/
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entget
(entget ename [applist])
5�
ename �67�&'�ename ��2$89$��
applist :;<�&=>�
?@A
BCD ename EF���GHI>�JKLM�N$EFO9$EF�P
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st$�uvwxEFy�z{| (1,2) }| (6,5) ~���� !�`�� entlast ����uv��EF�&�()Z&'��, entget/
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66 | AutoLISP ��
��� (entget (entlast))((-1 . <���� 1bbd1d0>) (0 . "LINE") (330 . <���� 1bbd0c8>) (5 . "6A") (100 . "AcDbEntity") (67 . 0) (410 . "Model") (8 . "0") (100 . "AcDbLine") (10 1.0 2.0 0.0) (11 6.0 5.0 0.0) (210 0.0 0.0 1.0))
� entdel�entlast�entmod�entmake�entnext � entupd ��Visual LISP ������������� ���
entlast
(entlast)
entlast ��������� command �������� �������! �"#���$%&'()*+,-./$%&'0�1234�
567
89�:�;<=>���[email protected] nil�
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DEF e1 GHI������JK%L����:�
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(defun lastent (/ a b) (if (setq a (entlast)) ���� �� (while (setq b (entnext a)) ���������� (setq a b) ������� ) ) a ���� ��) ����
� entdel�entget�entmod�entnext � entsel ��
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entmake | 67
entmake
(entmake [elist])
entmake ������������
��
elist ������������ entget ����������� elist ����� !"���#$�%�� &'()*+,-.��������/��01�� nil 234!"/�� &'()*56�����7&�89�entmake :;<(=
��>?7& CIRCLE LINE9��@ elist ���A��B�C-DCED &'@CED�FGC-D��@��H
IJKLMN�entmake ��!"O��P1Q)��H &' elist ��B� *��RS�/RST1UQ)
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&'VW�X entmake ���������� &' entmake YZ!"���X�� nil
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no
Np�qr!"-.st�u (color 62)�uvw (4,4)�xyw 1 56��8z{?6D|U()*�}~���w<(=
��� (entmake ’((0 . "CIRCLE") (62 . 1) (10 4.0 4.0 0.0) (40 . 1.0)))((0 . "CIRCLE") (62 . 1) (10 4.0 4.0 0.0) (40 . 1.0))
entmake :;��
_�:; entmake !"����
��������� 66 �r������� ��{� 66 �rU�����w 1 ������������/�r�<(=w 0 ����{��]���@����
; entmake ��P�¡¢����r 27[H$£9@56� &'I�������B()*[H�AutoCAD ¤!"-.O[¥¦X§;¨©�[H!"¡¢
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68 | AutoLISP ��
��� entdel�entget � entmod ��Visual LISP �������� ���
������������������������� ���!"�� entmake �#$����%&�������%&�����
entmakex
(entmakex [elist])
entmakex ��'()*��+,����
��
elist ��)*��-��./0 entget ��123-�./45elist ��6789�����:;6<��=>?@ABCDE67�)*���F��GH23 nil IJK��F��=>?@A'L�)*��M=�NO�entmakex #$P?Q
23Q
=>RS�T entmakex 23)*�����-=> entmakex UV�����T23 nil
WX
$ (entmakex ’((0 . "CIRCLE") (62 . 1) (10 4.0 3.0 0.0) (40 . 1.0)))<��YZ 1d45558>
[\] ^_1_`�ab���cdef .dwg + .dxf gh�ij�#$ entmakex klm1_`X=�'(#$ dictadd lmnopq_Fab
��� entmake ��
entmod
(entmod elist)
entmod ��rst elist � -1 uv)���Y���w��AutoLISP rs��w���xyzV{�|$ entget ��}~���)*�����)*���-�
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entmod | 69
��� entmod �������� ��entmod ������� ���������� ����
��
elist � entget ����� !"#��
�$%&'�()*� �+,-./0�entmod ����123��456789()���:;<��$'�3��
�+,-=>?@0�-ABC�D()��entmod ��EFG6H�IJ�567893��
��*
-A9K�L entmod �� elist�-A entmod MN��OP ��L���� nil�
QR
STUVWX ��YZ����� ��
5[\ en1 �*]^_ ���`a ��bcd
UVd (setq en1 (entnext))< �bd 2c90520>
5 � en1 � ��efg[\ ed �d
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70 | AutoLISP ��
��� (setq ed (entget en1))((-1 . <���� 2c90520>) (0 . "CIRCLE") (5 . "4C") (100 . "AcDbEntity") (67 . 0) (8 . "0") (100 . "AcDbCircle") (10 3.45373 6.21635 0.0) (40 . 2.94827) (210 0.0 0.0 1.0))
ed ��� ��� 0 ���� 1�
��� (setq ed (subst (cons 8 "1") (assoc 8 ed) ed ))((-1 . <���� 2c90520>) (0 . "CIRCLE") (5 . "4C") (100 . "AcDbEntity") (67 . 0) (8 . "1") (100 . "AcDbCircle") (10 3.45373 6.21635 0.0) (40 . 2.94827) (210 0.0 0.0 1.0))
���� en1 ������
��� (entmod ed)((-1 . <���� 2c90520>) (0 . "CIRCLE") (5 . "4C") (100 . "AcDbEntity") (67 . 0) (8 . "1") (100 . "AcDbCircle") (10 3.45373 6.21635 0.0) (40 . 2.94827) (210 0.0 0.0 1.0))
entmod �����
�� entmod �������������
� !�"�#���$%&'()*+�,-./012!34� entdel ��5671894� command : entmake ��;<=��)
� entmod �� !��>?@1* SEQEND ��� -2 ����1*+A��./���1BCDEFG)
� !�� entmod ����HI��)
JK���LMJNO�� 0 : 1PHIQR6ST)*+� entmod ����UV,W���1X��BYZ��XV���[\)
]� entmod ����^_��`1a3bc:defgh�i?)*+jklm�fgh�� nX^_�]�fgh1J!BopqrstP40 & 41 T)
uvw JK� entmod ����V,W���1x./0J!Byz{�|}�V1~� AutoCAD DE��)
��N entdel�entget�entmake & entnext ��)Visual LISP �������
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entnext | 71
entnext
(entnext [ename])
��
ename ������
��
�������� entnext ���������������� ��������� ename ��!���������� ename ��"�#����� �����������$%#�������� nil entnext ��&'(��)���*'(��+��
,-
(setq e1 (entnext)) ; �� e1 ���������(setq e2 (entnext e1)) ; �� e2 � e1 ���
./
ssget ��012�345�678)����789:;<=>?@A'(BC�� entnext ��DEFG���+��HIJFG���KLMNOP+���"�'(QRSTU���,RS+��OP+���"�V'(�(#
WXYZ��)��[�� entnext ��\]YZ SEQEND ���!��� -2 ^�_78`��)���
a�b entdelcentgetcentmake d entnext ��
entsel
(entsel [msg])
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msg �efg�h�ijk��lm!���nfgopq
r34sQt
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fg�hBCwx��AH34y�sQu��v
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72 | AutoLISP ��
���
����� ���������� ���� ����������
���� �!"�#�$% UCS �&'(
entsel )*����� +��,����-�.���������/01"�23(�� 4��56�789:;��<�=>4$%?@AB(
CB
DE� AutoCAD FGHIJ entsel )*�K�LMN�����O
FGO line P O 1,1 D� O 6,6 D� O ENTER FGO (setq e (entsel "Q������O")) Q������O 3,3(<� �O 60000014> (3.0 3.0 0.0))
R�S,TU������+VWX������Y�ZWX[\��� (
B], AutoCAD � Object Snap ^N BREAK_TRIM 4 EXTEND FG`�aC(entsel Kb AutoLISP cde^fgahTU(.ij�� �Lkl��m���(no,)*UpqrI�st initget )*uvw$% Osnap x3(entsel )*yz.%Eij{� initget )*x3�7|0(
Q�} entget_entmake 4 entnext )*�
entupd
(entupd ename)
�*
ename WX~��� ���(
~���#� '����&
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eq | 73
���
����� (ename)�� ������ nil
��
�������������������� !"#�$%&'�() *+
,-.�/0!"#1
(setq e1 (entnext)) ; � e1 �������(setq e2 (entnext e1)) ; � e2 ���� ��(setq ed (entget e2)) ; � ed ������(setq ed (subst ’(10 1.0 2.0) (assoc 10 ed) ; � ed ������ ed ; ��� (1,2) ) ) (entmod ed) ; ��������(entupd e1) ; ������� e1
��!"#23
�45 entmod +,6� 789:�;<!"#��83=>��?@ABCD��EF��entupd GH *?@AB��+,I�!"#83*!"#83�J�FK���LMNH�O *P5QGHentupd R5S32T�=>�!"#�JU��O *P5QGHQGH.VW@AB�Q��7XY
Z�[��<
\] �^_`��73a���<8XY_`���345 entupd GH���b�� cCc.VWdefghiW.VWjk�lmP5 REGEN no
pNq entgetrentmod 2 entnext GH
eq
(eq expr1 expr2)
eq GHe�st; expr1 2 expr2 �uvwMx�^y7��5 setq GHvw<
e�z�st;�u{�|x�}~��
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74 | AutoLISP ��
��
expr1 �������
expr2 expr1 �������
���
�������� T����� nil�
��
����� !
(setq f1 ’(a b c)) (setq f2 ’(a b c)) (setq f3 f2)
�� f1 " f3!
# ! (eq f1 f3)nil
$% f1 " f3 &'����()�*�+,�-. eq �� nil�
�� f3 " f2!
# ! (eq f3 f2)T
$% f3 " f2 �*�+,�-. eq �� T�
/�0 = " equal 1��
equal
(equal expr1 expr2 [fuzz])
��
expr1 �������
expr2 expr1 �������
fuzz 2���3 expr1 " expr2 45�6789:;�:;<=>?@A�B'C%DE�F�
G��H,2�IJK2�LM���NOA�PQRSF�H,����
T�)��UVWX�Y�Z[\]^[;_�\.�� fuzz ��.`aK�UVWX)�bcd�:;�
e�H,���R��F
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equal | 75
���
������� ����������� T,���� nil�
��
�������
(setq f1 ’(a b c)) (setq f2 ’(a b c)) (setq f3 f2)(setq a 1.123456) (setq b 1.123457)
� f1 � f3 !�
"�� (equal f1 f3)T
� f3 � f2 !�
"�� (equal f3 f2)T
� a � b !�
"�� (equal a b)nil
a # b $%&'()�* .000001�
� a � b !+,- fuzz .�/* .000001�
"�� (equal a b 0.000001)T
0� a # b $%&'()�����( fuzz �+12 equal 3*��$%���
! eq # equal 4�
eq 4�3*��(���567+equal 4���83*9:���
equal 3*��(��67+eq ��83*9:���; equal 3*��(��� eq <��3*9:���
=.> = # eq 4��
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76 | AutoLISP ��
*error*
(*error* string)
�� *error* �� nil�� AutoLISP �� ���������������� AutoCAD ���� !"��#$%&'(��)*
+, *error* -)./�0�)1+ command -)2� (command)3*45./67
89� command -)�� AutoCAD :;*
<=>
?@+ vl-exit-with-value A�B-)C<=>*
5D
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(defun *error* (msg) (princ "��R") (princ msg) (princ))
U�V vl-exit-with-errorWvl-exit-with-valueWvl-catch-all-applyWvl-catch-all-error-message T vl-catch-all-error-p -)*
eval
(eval expr)
�)
expr XYZ[\]*
<=>
^[\]_>`abc�*
.�+,����IJ-)
<= AutoLISP [\]_>c�
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exit | 77
��
�������
� � (setq a 123)123� � (setq b ’a)A
�������
� � (eval 4.0)4.0
� � (eval (abs -10))10
� � (eval a)123
� � (eval b)123
exit
(exit)
���� exit �������� !" quit/exit abort�#��$ AutoCAD %� &'(
)*+ quit ��(
exp
(exp num)
*�
num ,�(
���
,� (num) %-./��(
012345�6789
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78 | AutoLISP ��
��
��� (exp 1.0)2.71828
��� (exp 2.2)9.02501
��� (exp -0.4)0.67032
expand
(expand n-expand)
��
n-expand ��� �������������������
� n-alloc ����� n-alloc ������ n-alloc �� usubr� n-alloc �� �� n-alloc * n-expand cons !"
#$ n-alloc %&'()*�
+,-
�./� n-alloc �����(��0�
��
1(�)*23% 100�
_$ (alloc 100)1000
%45��(�����
_$ (expand 2)82
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F�G alloc H��
% AutoLISP ����IJ
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expt | 79
expt
(expt number power)
��
number �����
power number ����
�
�� ��������������������
��
��� (expt 2 4)16
��� (expt 3.0 2.0)9.0
fill_image
(fill_image x1 y1 width height color)
(x1,y1) ���� !"#$%�&'()&*�+,�- !"#�$.�&'/0&*12$%�&�3456 (width,height) 7��89 (0,0) :;<=>?�()&�@ABC dimx_tile D dimy_tile E�FGHI/0&����
fill_image E�JKL start_image D end_image �E�BCMNBC�
��
x1 "#()&� X ���JK�O��
y1 "#()&� Y ���JK�O��
width "# !PQ34R x1 �ST'A=U�V+*�
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L\]^_�4`a<=>?bc%� !"#
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80 | AutoLISP ��
height ������� y1 � ����������
color AutoCAD ��������� !��"#$%&
'(#
�������)"�
*+
(setq color -2) ;; AutoCAD ,-./���(fill_image 0 0 (dimx_tile "slide_tile") (dimy_tile "slide_tile") color)(end_image)
findfile
(findfile filename)
findfile 0"123�4567� filename �89:;<=>�?@A filename �BCD>EFG /HIJKLfindfile 0"A AutoCAD �MHINOP23�?@D>QEFG /HIJKLfindfile RAD>�HI�23�
�"
filename 123�45�HI�:S�
��TUVW�XY:S
���� ADI Z[X \]
–2 BGLCOLOR AutoCAD ̂ �./�_J��
–15 DBGLCOLOR _J`a,-�
–16 DFGLCOLOR _J`a�4b��J-�
–18 LINELCOLOR _J`ac���
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fix | 81
���
��������� ��������������� nil
findfile ������ open ����
!
��"#��$ /acad2000 %&'��� abc.lsp��()��*��+,���-
./- (findfile "abc.lsp")"C:\\Program Files\\ACAD2000\\abc.lsp"
��"#012345�1 /acad2000/drawings ��(�%6789 ACAD :;$ /acad2000/support�<� xyz.txt =>1? /acad2000/support ��(��()���+,���-
./- (findfile "xyz.txt")"C:\\Program Files\\ACAD2000\\support\\xyz.txt"
��1@AB��'C>1� nosuch�� findfile �� nil-
./- (findfile "nosuch")nil
fix
(fix number)
fix ��DEF�G�HI�J number K�HI��
L�
number F�
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number K�HI
�� number M?NM�OK��G?NG�OK�P1 32 QRSTIUV +2,147,483,647 W -2,147,483,648X�fix ��YZG�HI[\�F�P]^ AutoLISP W AutoCAD _`K�ab:cd1 16 Q�efgX
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82 | AutoLISP ��
��
��� (fix 3)3
��� (fix 3.7)3
float
(float number)
��
number ���
��
number �������
��
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��� (float 3.75)3.75
foreach
(foreach name list [expr...])
foreach ������������ !"#$%&'�()����*+,��-./01��*+�
��
name �� !�2$%345/0�&'�
list 67,�� !89���
expr 7) list � !,���*+�
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function | 83
���
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��
����������
��� (foreach n ’(a b c) (print n))ABC C
foreach ��������� ������ C !��"#$��%$&�'(�
(print a) (print b) (print c)
) foreach *��������+,��
function
(function symbol | lambda-expr)
function -." quote -.'(�)/012 Visual LISP 34506.789:-.;< defun �=-.�>?@ABCDEF
G function H<IJ34 lambda �+,KLM Visual LISP IDE N�0OPQRST
6.
symbol �U-.VW
lambda-expr �#X,�+,�
(LAMBDA arguments {S-expression}* )
���
�+,Y���
12 Visual LISP 34506.Z89[-.@ABCDEF
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84 | AutoLISP ��
��
����Visual LISP �� �������� lambda ����
(mapcar ’(lambda (x) (* x x)) ’(1 2 3))
������ function ����� ! lambda ���"#��$�%�
(mapcar (function (lambda (x) (* x x))) ’(1 2 3))
gc
(gc)
gcd
(gcd int1 int2)
��
int1 &' 0 �(�$
int2 &' 0 �(�$
)*+
(�, int1 - int2 ./�0&12�$
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34� (gcd 81 57)3
34� (gcd 12 20)4
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get_attr | 85
get_attr
(get_attr key attribute)
��
key �������� �������
attribute �������� DCL ������
��
�� �!"# DCL $�%������&'( �
get_tile
(get_tile key)
��
key �������� �������
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(getangle [pt] [msg])
)*+,-����./��
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86 | AutoLISP ��
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pt �� UCS �����
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dec (setq ang (getangle)) dec (setq ang (getangle ’(1.0 3.5))) dec (setq ang (getangle "Which way? ")) dec (setq ang (getangle ’(1.0 3.5) "Which way? "))
_�\]
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getcfg
(getcfg cfgname)
| acad.cfg ¦§� AppData ¨�©ª����
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getcname | 87
��
cfgname �������� ����������� 496 �����
cfgname �������� ����!
"AppData/application_name/section_name/.../param_name"
"#�
$%&'�(��) cfgname *+, getcfg "# nil�
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/0 AppData/ArchStuff 1��� WallThk �2 8�,��345678�!
34! (getcfg "AppData/ArchStuff/WallThk")"8"
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getcname
(getcname cname)
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"#�
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88 | AutoLISP ��
(getcname "ETIRER") �� "_STRETCH" (getcname "_STRETCH") �� "ETIRER"
getcorner
(getcorner pt [msg])
getcorner ������� UCS � �������������������� �!"#$���%&'(��)*+ msg ��,��-�./0���12+
��34567�� AutoLISP �89:;< getcorner �=>+
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pt ������+
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VWX (getcorner ’(7.64935 6.02964 0.0))(17.2066 1.47628 0.0)
VWX (getcorner ’(7.64935 6.02964 0.0) "YZ[� ")YZ[� (15.9584 2.40119 0.0)
getdist
(getdist [pt] [msg])
\]^_��56)*`a�[���
\]^_��56bc
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getenv | 89
���������� ���������������������
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getdist :,;0�<,=)>?@��A�
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pt �YZ[Y���\$% UCS ]������^_��� pt��`�+��!"����
msg �a�+���Ebc���d �eX,�� AutoCAD QI+�+fg�
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(setq dist (getdist)) (setq dist (getdist ’(1.0 3.5))) (setq dist (getdist "How far ")) (setq dist (getdist ’(1.0 3.5) "How far? "))
getenv
(getenv variable-name)
X,
variable-name Ebc� �yz{�|}~���|}��������
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90 | AutoLISP ��
���
����� ��������������� getenv ���� nil�
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()' (getenv "NOSUCH") nil
� *+�� MaxArray ! 10000'
()' (getenv "MaxArray")"10000"
,�- setenv ���
getfiled
(getfiled title default ext flags)
getfiled ��./012345678� 9:;<=>%� ?�$@AB%C��DEFGHI�JKLMNOP6�ABQRS$ABT� UAB
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title ���� 234�VW�
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1 ;d 0? {/|}UAB�%~���|}AB%�!���01����AB,�X k�d��!�����
DV�� AutoCAD AB234{/DE|}01AB%����AB%
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getfiled | 91
���������� �������������
���������� �� !"#
��$%&'()��*+& �,������AutoCAD ���-.��/��*+0123456'78#
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8 9( 3: ��$%&'()( 0 MN$%�getfiled UH��VWXYZ[WX����#���VWXYZ�\
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(getfiled "Select a Lisp File" "c:/program files/acad2000/support/" "lsp" 8)
AutoCAD �������ª
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92 | AutoLISP ��
getint
(getint [msg])
�� getint ������� � -32,768 � +32,767�����������getint ������ !��"�#$%&��'(���)*��+, AutoLISP -./012 getint ���34�
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msg �56����789���:;<���=)��6��
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L title ��MN
L default ���OPQRSMN
L ext ��MN
L default ���TUQRSMN�
�� default VW@ATU�=<X��YZ[
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getkword | 93
��
��� (setq num (getint))1515
��� (setq num (getint "������"))������2525
��� (setq num (getint))15.0 �����1515
��� ����� initget ���� Visual LISP ���������getxxx ����
getkword
(getkword [msg])
��� getkword ��� !"#�� initget ��$%&'�()*��+,-�� AutoLISP ./0123 getkword ��4�
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msg �567�+�*89�:;<=>��?@ getkword ,A7BC67DE�
FG�
*89?.7H�+��IJK�()*�:;�+��LMNOPQR ENTER )S?TU�+V&W� initget ��$%TX()*?@���FG nil�
:;�+��YZ'()*?getkword [A7\]DE?^67�+_`�
ab�cd�+��()*^FG>()*
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94 | AutoLISP ��
��
����� initget �� ������Yes���No����������� getkword !"#$�% bits &' 1��(��� getkword )
*+) (initget 1 "Yes No")nil
*+) (setq x (getkword ",-./�012 (Yes or No) ")),-./�012 (Yes or No) yes"Yes"
345 getkword �67���8�#$9:�;)
*+) (initget 1 "Yes No")nil
*+) (setq x (getkword ",-./�012 (Yes or No) ")),-./�012 (Yes or No) Maybe9:�<= ��>,-./�012 (Yes or No) yes"Yes"
�8�?@� initget AB� ���CD�EF getkword GHIJKL�(�M msg �NA�OPQRS�8>
6�T U��V� initget FW Visual LISP ������V��getxxx �>
getorient
(getorient [pt] [msg])
getorient FXYZ[\]^_�8NA�`aE,A�bcdefg[\�hi[�jYklakmn�op�qg>�8#$�qgrFst� ANGDIR � ANGBASE &n'uv�>(w�xyzqg{|#$�}~�]^;r�}�efg�hi[�MXYZ[\����w�����^ ANGDIR � ANGBASE �&n>���34�� UNITS *+���&n���^ ANGBASE � ANGDIR�
<��x����eguv[\�qg�^[\�5�� getorient ���V��(�������>
s�.x���^��}qg�Y@�� getangle �w�.x�NA[\��}qg�Y;@�� getorient >
�8� #$x� AutoLISP �¡¢Q?@ getorient �67>
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getpoint | 95
��
pt �� UCS �����
� �� pt ������������������������ AutoLISP ��!"�#$%&'(��)*+!",-.��/012345�
msg �6&7���89:�
;<=
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DEF (setq pt1 (getpoint "GHF"))(4.55028 5.84722 0.0) DEF (getorient pt1 "GHF")5.61582
I�J K�L�� getangle M�%N Visual LISP ��������Ogetxxx M�P�
getpoint
(getpoint [pt] [msg])
��Q$%RSGH����T$%RSUV%��WXYZ[7�\]�
���� &'^ pt ���_` AutoCAD abcd��e8f]Xgh�ijkl�cM��;<=-�� UCS ����(��
mn%op��UV�q;<c
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96 | AutoLISP ��
������ AutoLISP �� ��� getpoint ����
��
pt �� UCS ����������
�� getpoint !�"#$%&'��(�)* pt ��+,-�.%/0��1�23��4561$ LASTPOINT 789:�;)*<�+= pt )*/0+>?��@ABCD LASTPOINT �EFG36H�IJKLM��@AEF�6H
NON�PQ�/0*23;���
msg �DRS���TUV�
WX;
�� UCS ������
YZ
(setq p (getpoint)) (setq p (getpoint "[\] ")) (setq p (getpoint ’(1.5 2.0) "^��_"))
��` a���� getcorner O initget !�+$b Visual LISP ��������
cgetxxx !�d�
getreal
(getreal [msg])
������Ie AutoLISP �� ��� getreal ����
��
msg �DRS���TUV�
WX;
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fg$h����(�,WXi(�
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getstring | 97
��
(setq val (getreal)) (setq val (getreal "�����"))
getstring
(getstring [cr] [msg])
���� � AutoLISP ������ getstring ����
��
cr ����� ��! "# nil$%&���'()*+,
-./!012 ENTER 345�67$���'()+./38 ENTER 345�
msg �9�:���'()�
;<"
�����'()�������.'()=>?2@ ENTER 3ABC��DEF$7;< nil�
�����'()GHIJ 132 K'($getstring L;<MN� 132 K'(������'()O,P�QR (\)$%& QRSTUVWXKQR (\\)�Y���Z*+[ �\�O]�,P^_`ab�;<"�
��
cd� (setq s (getstring "e�`'f "))e�`'f Gary"Gary"
cd� (setq s (getstring T "e�g`f "))e�g`f Gary Indiana Jones"Gary Indiana Jones"
cd� (setq s (getstring T "���^_`�"))���^_`� c:\my documents\vlisp\secrets"c:\\my documents\\vlisp\\secrets"
��h i�jO� initget \����klm����noKpqrs=t3'Fuv$��h getkword \��
wx+yz����'()${;< '()
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98 | AutoLISP ��
getvar
(getvar varname)
��
varname ������� �� �������� AutoCAD ���������������
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������ ! varname "#$%�����&�� nil�
'(
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01/ (getvar ’FILLETRAD)0.25
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graphscr
(graphscr)
32�45� GRAPHSCR 01�6789:;<=>�textscr 2�# graphscr 2��?@2��
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nil
grclear
(grclear)
)ABC AutoCAD �����
DE AutoCAD FG:;
HI��JKLMNOP
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grdraw | 99
���
nil
grdraw
(grdraw from to color [highlight])
��
from ������ � ����������� UCS ������AutoCAD ����� !"#$%&�
to ������ � ����������� UCS ����'( ��AutoCAD ����� !"#$%&�
color )����*+���,-�./���0 -1�1��0 XOR �2��3456�78��*9,-:;<=>?@���,-A2�34�BCDEFGHIJK,-�
highlight L 0 )���� %&MN�OPQ%56R*+���ST0UV��
.WX highlight ����0 0�1 grdraw Y8ZT%&[6�
���
nil
\�] *+^ ��_Y8 grvecs `��
grread
(grread [track] [allkeys [curtype]])
aKbc8d� AutoLISP _8efghi8j`��AutoLISP �k^�lm_Y8no getxxx `�Rpq�
r��st��� uv%&(w��V
x AutoCAD �yz(olmMN�{|��
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100 | AutoLISP ��
��
track ��������� nil�������������
��������� !"
allkeys #�$�%� grread &'()*�"allkeys )+,-�./012345*�"016��7�8
1 9- 0: ��;<�=>? !"���@A�-�BCDEF������BGHI7IJKLM�grread ��N��O,P�QO,RSFT$UV 5�QW,RSFXY����9Z!K�[\]:)-@ ! (X,Y)�^NF AutoCAD _`<�)ab"
2 9- 1: ��cH)L��de*�Lfg!LUV�CDI7g!L�h���g!"
4 9- 2: iC curtype ��jk)�lmg!)no"
8 9- 3: pCDI7 ESC L��no.qrstu"
curtype #�$�Pvnog!)T$"EHX allkeys ��)QW- 1 � curtype ��wHx"���ElmXY grread ��yC�no)g!T$"016�7z curtype �8
0 no{|}[g!"
1 �nog!9~}[g!:"
2 no����g!"
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grread ����O,P��QO,���v��T$)UV�QW,���0�F#���0�F��^�%���)T$"���zP�78
grread ��)���
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2 LM�� �� [�UV
3 ��� ��� � !
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grread | 101
�� grread ������
� grread ���� ������� ESC ��������� AutoLISP ��� !"#$%&� allkeys '()*+,-./0123���45678 grread �+�9:���;<=>���?@/
AB��CDEFGHI�JKFGHL��&M?@�N�grread OPQRSTU 6 I 11 �VW�XCYZ�����[\(OPSTVW 12/]U^>CDE�_`ab���&M?@�N�STVW 12 cdeYCSTVW 6 I 11 fZOP/
4 DE /�JFGH"��&M?@gh.
0 ij9991001 i 19992001 i 29993001 i 3999Ak5l16001 i 16999
DEFGHmPOP1 FGHmPOP2 FGHmPOP3 FGHm….POP16 FGHm
5 &M?@"nC%&eo?@�OP.
pqM rstKuv
6 BUTTONS FGH 0 i 9991000 i 19992000 i 29993000 i 3999
BUTTONS1 FG�NmBUTTONS2 FG�NmBUTTONS3 FG�NmBUTTONS4 FG�Nm
7 TABLET1 FGH 0 i 32767 wxyFG�Gzm
8 TABLET2 FGH 0 i 32767 wxyFG�Gzm
9 TABLET3 FGH 0 i 32767 wxyFG�Gzm
10 TABLET4 FGH 0 i 32767 wxyFG�Gzm
11 AUX FGH 0 i 9991000 i 19992000 i 29993000 i 3999
AUX1 FG�NmAUX2 FG�NmAUX3 FG�NmAUX4 FG�Nm
12 &M?@�N"CST 6IST 11 ZOP.
pqM Muv
grread �OP{ ( �� )
|QRz} |~Rz}
{ ��ST { ��
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102 | AutoLISP ��
�������� ������������������ 12 �� !"#$%&'�()*+,�-./012���34��5678� grread 9�:�;
(setq code_12 (grread (setq code (grread))))
<=��>?!@AB<CD@A�E�CD���� 12 �FG-
grtext
(grtext [box text [highlight]])
H9��IJ$KLMN�OP�QRSTUVWIJX-SY��:� grtext 9��Z[\OP$]^_`aF-
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box b���c�deOP�fg-
text ,e1hi� jkIJ$�lmn-5o text ��pq�rQ�stu-
highlight b���vwx(yzKjkIJX-
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text �����lmn-5o�� �MN���r�� nil-
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grvecs | 103
�����
� box ����� 0 ���������������������� 0 �� �����!"# 1$%&'()* SCREENBOXES �+,� �����!"$-./0� highlight ���1��grtext 2��34�����5
6$3478��9��:;<=>?34���9@A34$-.��� 0�B��9CD34$-.���E�F�GHI$JKLMNO�56PQR
SCT highlight ��� grtext 2�U�������VWD�FXY4Z$[\]^CJ����_`�abXY4Z��_���9$
cd!�_
-.eS grtext 2�` box ����� -1�B�2�f�56Ug�hicd!�_$hicd!�jkl4Zm�CnoCnp q�4Zm�hicd
!rstuvw 40 8xyz${|}~S DIESEL ��i $(linelen) �+�hicd!�jk�
(setq modelen (menucmd "M=$(linelen)"))
-. box ���� -2�grtext 2���56Ug��^cd!�_$-.�^cd!��^4Z������������J��m�&����^�`�F
�f���62�Ug���_�56$box �� -1 � -2 `�HI highlight ��$
grvecs
(grvecs vlist [trans])
��
vlist �7'|� ���}~p1�z��8������*�$
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104 | AutoLISP ��
�����
vlist ���
([color1] from1 to1 [color2] from2 to2 ...)
�� ��������������� vlist �������� AutoCAD ��!"�# $%& 0 � 255 '(��!" )� 255�*�+��,� XOR -./01�23�45&�#6��789:��;<�=> ?@A��9
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�x���3� 1.0 ��w�����w������� (5.0,5.0,0.0) ��� '(I:�����}���}�C]I9�� (5.0,5.0,0.0)
’( (1.0 0.0 0.0 5.0) (0.0 1.0 0.0 5.0) (0.0 0.0 1.0 0.0) (0.0 0.0 0.0 1.0))
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handent | 105
handent
(handent handle)
handent ���������� ����������� ��
��
handle �����������
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��� !"�handent ����#$%&'()*+,-����./0����� ���12 handent ��3456���789:$%��(;��< ����=>�� nil�
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help
(help [helpfile [topic [command]]])
cd�e��f�����=��e��f
� ghij
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106 | AutoLISP ��
��
helpfile ������� ��� helpfile ������ ("") ������ AutoCAD ���� AutoCAD ����
helpfile ��������� !������� !�� AutoCAD "#$%�������� !�� AutoCAD &�!'() .hlp�
topic *+������,-./0123��� topic ��4��� ("")���,-501���6789�
command �� �����:;/<=>�?@�ABCDEF
HELP_CONTENTS 01���GEH23�
HELP_HELPONHELP 01I�J����K���
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command ��U?@4V WinHelp() W� fuCommand ��X��EH�� �WinHelp() W��Y?�Z Microsoft Windows SDK [ WinHelp API�
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if | 107
if
(if testexpr thenexpr [elseexpr])
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testexpr ������
thenexpr �� testexpr �� nil ������
elseexpr �� testexpr �� nil ������
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if ��������������� elseexpr � testexpr � nil�� if �� nil
�
!"# (if (= 1 3) "YES!!" "no.")"no."
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!"# (if (= 2 (+ 3 4)) "YES!!")nil
$�% progn ��
initdia
(initdia [dialogflag])
&'�()!"*+,- initdia ��#ATTDEF.ATTEXT.BHATCH.BLOCK.
COLOR.IMAGE.IMAGEADJUST.INSERT.LAYER.LINETYPE.MTEXT.PLOT.
RENAME.STYLE.TOOLBAR / VIEW
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9:;<(=7!"�2>?
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108 | AutoLISP ��
��
dialogflag �������� ������ ���� 0���������������� ���� !"�#��
$�%�
�� dialogflag ��� 0�&' (��)*+,� -��(��./0%��$12�3456�
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nil
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<=�>�(� initdia �?@�AB PLOT ��C
��C (command "_.PLOT")plotDEFGH� [?] <Model>C nilDEFGH� [?] <Model>C
AutoCAD �%�I>��JKL$DE�
���M-�(�0%NOPQ� !C
(initdia)(command "_.PLOT")
initget
(initget [bits] [string])
RSTUVWXDE�-� getintYgetrealYgetdistYgetangleYgetorientYgetpointYgetcornerYgetkwordYentselYnentsel Z nentselp�getstring -�#[��TUVWX��IDE-��
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initget | 109
�� initget �������� ������������������������ !" #$%���&
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68 AutoCAD 9:;<=>?��@A��&
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bits C�DE�F� �G�HI34JKLM�����&
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1 0� 08 bc��dC ENTER e�f���g?&
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4 0� 28 bc����h6�f���g?&
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16 0� 480~j'q�8&
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»! AutoLISP ��¼½y¾O¿Àq�¦§ initget �� ¨P'>��ÁÂÃÄÅ��&
string �Æ«e¬Æ�¬¹º&«G-"«e¬�<= gBÇÈ
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nil
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110 | AutoLISP ��
������
�� getxxx � �������������������������
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� #$%&'��
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)*(1)
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getint • • • • •
getreal • • • • •
getdist • • • • • • •
getangle • • • • •
getorient • • • • •
getpoint • • • • •
getcorner • • • • •
getkword • • •
entsel •
nentsel •
nentselp •
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inters | 111
�����
string ������ �
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d string ��}~E=7�C7�0��!A��3OP!��3N�:;<
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initget ����y������������0��9��nfy������!@�����^������
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nf A �� Ghi!nf _J ��� Jkl�
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inters
(inters pt1 pt2 pt3 pt4 [onseg])
¥4¡¦��§¨
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112 | AutoLISP ��
������ UCS �� ������������� inters ������������������ ��!�� inters ��"#$%&'()*+,-./ 0��!����
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pt1 1 &2'�3��
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(setq a ’(1.0 1.0) b ’(9.0 9.0)) (setq c ’(4.0 1.0) d ’(4.0 2.0))
abc (inters a b c d)nil
abc (inters a b c d)nil
abc (inters a b c d nil)(4.0 4.0)
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itoa | 113
itoa
(itoa int)
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int ����
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114 | AutoLISP ��
��
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_$ (apply ’(lambda (x y z) (* x (- y z)) ) ’(5 20 14) )30_$ (setq counter 0)(mapcar ’(lambda (x) (setq counter (1+ counter)) (* x 5) ) ’(2 4 -6 10.2) ) 0(10 20 -30 51.0)
last
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lst ��
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length | 115
���
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length
(length lst)
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116 | AutoLISP ��
���
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load | 117
��� (listp (setq v1 ’(1 2 43)))T
��� vl-list* � vl-list-length �
load
(load filename [onfailure])
load ��� ���� AutoLISP ����������������
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filename ����� !"#$% filename ��&'(��)*��load �+,-����./01�)*�$%2-��34$56789: )*��
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abc
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118 | AutoLISP ��
��
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(defun MY-FUNC1 (x) ... ��� ... ) (defun MY-FUNC2 (x) ... ��� ...
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� � (load "/fred/test1")MY-FUNC2
� � (load "\\fred\\test1")MY-FUNC2
� � (load "/fred/test1" "bad")MY-FUNC2
� � (load "test2" "bad")"bad"
� � (load "test2") �� AutoLISP ��
!�" #��� defun $%&' Visual LISP �������()*+$
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(load_dialog dclfile)
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dclfile IJKFG DCL ��L)M/NO dclfile �%��IJ ����P���� .dcl/
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log | 119
���
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(log num)
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120 | AutoLISP ��
��� (logand 8 3 4)0
logior
(logior [int int...])
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int ���
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lsh
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int ���
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mapcar | 121
��������C�C++ � Java � >> & <<����32 ������� 32 �������� 0� !"� 32 �#��$%&'()�
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(mapcar function list1... listn)
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function 0��
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D mapcar 0�;<E��FG�3�
HIJ lambda 0�KLMN0�OE mapcar P��QRS0��/�TUV�E��WXYZ[��\]X^_J�@`�*+Ta Visual LISPbcdefgh��ijklmn�oJ lambda p mapcar.
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122 | AutoLISP ��
_$ (mapcar ’(lambda (x) (+ x 3) ) ’(10 20 30))(13 23 33)
max
(max [number number...])
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number ���
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mem
(mem)
mem ���� !"#$%&'(�'()*"+�,-./012�
GC calls AutoLISP 3456789:;<$"=��
GC run time 789:;>?"@ABCDEF�
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�� AutoLISP !"MN%O
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mem | 123
LISP ���������� ������������� ������������ Dynamic memory segments statistics:!
PgSz ������"# (KB)
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nil
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124 | AutoLISP ��
��
��� (mem); GC calls: 23; GC run time: 298 msDynamic memory segments statistic:PgSz Used Free FMCL Segs Type 512 79 48 48 1 lisp stacks 256 3706 423 142 16 bytecode area4096 320 10 10 22 CONS memory 32 769 1213 1089 1 ::new4096 168 12 10 12 DM Str4096 222 4 4 15 DMxx memory 128 4 507 507 1 bstack bodySegment size: 65536, total used: 68, free: 0nil
member
(member expr lst)
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menucmd
(menucmd string)
menucmd ����� AutoCAD !�"#$%&'()*�+��,- !./�0��AutoLISP 12�3��456789 !�:;./<= !>5?@A� AutoLISP 12+��B5:C5DE !F�:G !FHIJK�
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menucmd | 125
��
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126 | AutoLISP ��
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minusp | 127
���
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128 | AutoLISP ��
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nentsel
(nentsel [msg])
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nentsel | 129
���
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130 | AutoLISP ��
��� MCS ��� WCS ���� ���� Visual LISP �������
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(defun c:subent () (while (setq Ent (entsel "\nPick an entity: ")) (print (strcat "Entity handle is: " (cdr (assoc 5 (entget (car Ent)))))) ) (while (setq Ent (nentsel "\nPick an entity or subEntity: ")) (print (strcat "Entity or subEntity handle is: " (cdr (assoc 5 (entget (car Ent)))))) ) (prompt "\nDone.") (princ))
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nentselp | 131
���������� ����������������
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132 | AutoLISP ��
new_dialog
(new_dialog dlgname dcl_id [action [screen-pt]])
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nth | 133
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134 | AutoLISP ��
null
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open | 135
��
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136 | AutoLISP ��
���
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klj (setq f (open "c:\\my documents\\new.tst" "w"))#<file "c:\\my documents\\new.tst">
klj (setq f (open "nosuch.fil" "r"))nil
klj (setq f (open "logfile" "a"))#<file "logfile">
or
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or ��opq p,�pq rsKtDuv�wxyz nil pq �
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osnap | 137
��
expr ������
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138 | AutoLISP ��
polar
(polar pt ang dist)
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polar 5678���9
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prin1
(prin1 [expr [file-desc]])
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prin1 | 139
���������� ��� prin1 ���������������� !"#$%��&��'(�)*+,-./
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140 | AutoLISP ��
�������� �����
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��� Visual LISP ���������������
princ
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� !�"#$ prin1 !%&'()*� !+� expr �������"#,-./0�1234�56)prin1 12789�:9; load !<=), princ 12�789>?@A read-line B !CD�
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progn | 141
���
expr �������� ����� print ������
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(if (= a b) (progn (princ "\nA = B ") (setq a (+ a 10) b (- b 10)) ))
prompt
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142 | AutoLISP ��
��
msg ����
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quote
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read | 143
��� !’aA
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144 | AutoLISP ��
��� (read "87")87
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read-char
(read-char [file-desc])
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file-desc ���� � open��������������� file-
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read-line | 145
����������� ��� read-char ����������
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read-line
(read-line [file-desc])
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redraw
(redraw [ename [mode]])
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146 | AutoLISP ��
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regapp
(regapp application)
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rem | 147
���
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number e1���
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148 | AutoLISP ��
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�� ��� (rem 42 12)6
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repeat
(repeat int [expr...])
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int ����
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reverse | 149
reverse
(reverse lst)
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rtos
(rtos number [mode [precision]])
� mode�precision ������� UNITMODE�DIMZIN�LUNITS � LUPREC ���� rtos ������ number �����
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150 | AutoLISP ��
precision ������
mode � precision ��� ����� LUNITS � LUPREC����������
rtos ���� LUNITS � LUPREC ���
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#$%�&'()*+�,-./0+�,-12�34,-567 mode 8 3.4 1 59�UNITMODE �����!"�#$%:;<
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BCA (setq x 17.5)17.5
D x � EF8GH+�,-�#$%��8 4A
BCA (setq fmtval (rtos x 1 4))"1.7500E+01"
D x � EF8I�,-�#$%��8 2A
BCA (setq fmtval (rtos x 2 2))"17.50"
D x � EF8)*+�,-�#$%��8 2A
BCA (setq fmtval (rtos x 3 2))"1’-5.50\""
D x � EF8/0,-�#$A
BCA (setq fmtval (rtos x 4 2))"1’-5 1/2\""
D x � EF82�,-�#$A
BCA (setq fmtval (rtos x 5 2))"17 1/2"
����� UNITMODE ?8 1 5�J?�KL34MNO34PQ�R rtos !"�#$%STU)*V (mode = 3).U/0V (mode = 4) �U2�V (mode = 5) �34WQXY>�A
BCA (setvar "unitmode" 1)1
BCA (setq fmtval (rtos x 3 2))"1’5.50\""
BCA (setq fmtval (rtos x 4 2))"1’5-1/2\""
![Page 151: AutoLisp Reference](https://reader033.vdocument.in/reader033/viewer/2022061222/54c2902d4a79596b3a8b4584/html5/thumbnails/151.jpg)
set | 151
��� (setq fmtval (rtos x 5 2))"17-1/2"
��� Visual LISP ���������� ���
set
(set sym expr)
set ��� setq ���� set ���������� setq ���� ������
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expr AutoLISP "#$�
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152 | AutoLISP ��
set_tile
(set_tile key value)
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key ������� ��
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(setcfg cfgname cfgval)
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cfgname � ������� !�"# cfgval ������cfgname ��$%&'()*�� �+
"AppData/application_name/section_name/.../param_name"
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cfgval � ��,-./ 512 0� �setcfg 1234�� ��567! getcfg ���
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setenv | 153
setenv
(setenv varname value)
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setfunhelp
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154 | AutoLISP ��
helpfile �������� � helpfile ������������� ���������� AutoCAD ���� !"#��
�����������AutoCAD ��� helpfile $%&'(��� .hlp ��)�*+����AutoCAD ,-�����. .ahp #�� ��/)�*�� AutoCAD 01�2���# helpfile
topic ��������#3456�
command ������78 9:; Windows #< fuCommand ��
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(defun c:foo () (getstring "Press F1 for help on the foo commad:"))(setfunhelp "c:foo" "acad.hlp" "circle")
(efgh�\] foo �i�jhk F1 lmn circle 34
DRSo<WXnS�KpHqrsV �qr\]��tuvw%x#�
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�V�. test #E�d
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�id (setfunhelp "c:test" "acad.hlp" "line" "HELP_PARTIALKEY")"c:test"
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setq | 155
�� test ���������� F1 � �������������line������ !�"�����#�
$% &' defun ()*+ C:XXX ()��,-./0 setfunhelp $1 23()4567� 89 :;�<=�>' defun ()*+?@'A*+ ��B�C=>' setfunhelp ()
DEF defun G help ()
setq
(setq sym expr [sym expr]...)
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expr YZ[
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setq \]^B?@cd L
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156 | AutoLISP ��
��� (setq s "it")"it"
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��� Visual LISP ������� �AutoLISP ����
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(setvar varname value)
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varname ���� �������
value ������� !"#$%&'( varname�)*+,�� '-��. value '/01 -32,768 2 +32,767 34�
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setvar CDEF
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setview | 157
���������� AutoCAD ���� �
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(setview view_descriptor [vport_id])
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view_descriptor ���� ��� VIEW �� �� tblsearch ��� � !"�
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sin
(sin ang)
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158 | AutoLISP ��
���
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slide_image
(slide_image x1 y1 width height sldname)
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x1 ���� !� X "#$��%&�����'(����
y1 ���� !� Y"#$��%&�����'(����
width )%*���%&�����
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sldname ,-.�/��0�1,-2� (.sld) 3,-42� (.slb) 5�67,-.�89 sldname �:;<= VSLIDE ��3>�2�589,-.�:?6��@�A Visual LISP ����
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sldname � libname(sldname)
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snvalid | 159
��
(slide_image 0 0 (dimx_tile "slide_tile") (dimy_tile "slide_tile") "myslide")(end_image)
snvalid
(snvalid sym_name [flag])
snvalid ������ EXTNAMES �� ������������ EXTNAMES ��� 0�snvalid �� AutoCAD 2000 ��� �!"#$����� EXTNAMES ��� 1%&'�(�snvalid �� AutoCAD )*�+,�!"#$���-. EXTNAMES �/0�1�2345��67#$89:
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flag d��Q sym_name.ebfg�hiA[ (|)�jg�b:
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160 | AutoLISP ��
�� EXTNAMES ��� 1��� ���� �������� ���������� �!
�"�#���$%&'(
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67
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;<! (snvalid "hocus-pocus")T
;<! (snvalid "hocus pocus")T
;<! (snvalid "hocus%pocus")T
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;<! (snvalid "hocus-pocus")T
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sqrt | 161
��� (snvalid "hocus pocus")nil
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sqrt
(sqrt num)
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ssadd
(ssadd [ename [ss]])
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162 | AutoLISP ��
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ename �����
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dec (setq e2 (entnext e1))<���c 1d62d68>
� e2 h/1 ssc
dec (ssadd e2 ss)<Selection set: 2>
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ssdel | 163
ssdel
(ssdel ename ss)
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ssget
(ssget [sel-method] [pt1 [pt2]] [pt-list] [filter-list])
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164 | AutoLISP ��
��
sel-method ������� ������ �����
C ���
CP ���������� ���!�"#��$�
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P 34569:"� ;�
W �(� �
WP �<���=>�"#��$�
X ?6�12�@A�B X � ���CDE�FG filter-list ���H ssget � �12I"#�JK���LMNOPJQI"JK�78RST"JK�
:E UV"�� WXYI"#���
:N )*+ ssget Z["\]I�^�JK_` ssnamex abcde�fghi"j/kl�m�n\�(N��oW
XpJ>� ���"JK�q5j/klr7st`�
�uv�� ��wx�:N 7yz{|� ;I"�6x}JK�~@�@A`�� B56��JK�@ BlockReferenceNPolygonMesh ������$"�JK��� ssget ��� �JK�����I�w\�ssget ���z��JK�@ BlockReference � PolygonMesh$./0� ;I�q��z)� ;I���6x}JK�C ssnamex ab"�6JK"�JKkl�w!x�
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ssget | 165
pt1 ��������
pt2 ��������
pt-list ��
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166 | AutoLISP ��
����� (2,2) ���� �
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<=&MNO�PQRS ssget TU;pt_list VWXY'(+Z[\]D^��;
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ssgetfirst | 167
������ Last ���� AutoCAD ����������������� AutoCAD ������� !�� "#$%��&��� !'�()��"
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ssgetfirst
(ssgetfirst)
I�J sssetfirst *+�@+KL�8*+MNOP�����H"H'�Q��RSTUVWXYZ[\)X�Z�]R^_�����Q`�RSTUVWa
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sslength
(sslength ss)
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168 | AutoLISP ��
��
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ssmemb
(ssmemb ename ss)
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ename ��� !
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ssname
(ssname ss index)
ssget 0�12�������3'4���*/+5"#6��789:;<=>?@*ABCD entnext 0�EF6��!
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ssnamex | 169
��
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170 | AutoLISP ��
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ssnamex !��� ��7#$% 8%%� *$9%:;&<=>��,?�(@A BC:;&<=>DE�(#$/F$�� FGH BC�*
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((sel_id1 ename1 (data))(sel_id2 ename2 (data)) ... )
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ID ��
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1 Pick
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3 Crossing / CPolygon
4 Fence
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ssnamex | 171
����������� ID �
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�a" !&'(�)*�6,]b��cd���ef�����
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ID rs
0 tuvq
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172 | AutoLISP ��
sssetfirst
(sssetfirst gripset [pickset])
gripset ���������� ������ pickset ���������� ����������������������� !"��#$%
&'����(� sssetfirst )�*+��,�� pickset �������-�� gripset ��(�
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->?@ABCDEFG�DXF HIJ 69(�KL<������%&MNOP��QRSITUV
(setq ss (ssget (list (cons 301 (getvar "ctab")))))
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yzV (entmake (list (cons 0 "line") ’(10 0.0 0.0 0.0) ’(11 0.0 10.0 0.0)))((0 . "line") (10 0.0 0.0 0.0) (11 0.0 10.0 0.0))yzV (setq gripset (ssget "_l"))<Selection set: a5>
{| gripset �}w7����
klv 2 Z*~��� gripset ��V
yzV (entmake (list (cons 0 "line") ’(10 0.0 10.0 0.0) ’(11 10.0 10.0 0.0)))
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sssetfirst | 173
((0 . "line") (10 0.0 10.0 0.0) (11 10.0 10.0 0.0))��� (ssadd (entlast) gripset)<Selection set: a5>
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�� pickset ��� �!
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01 gripset '()*+ ,-./�
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%&,-./� pickset ' ()*+�
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%& 2onlyset '()*+ ,-./�� pickset ' ()*+�
��� (sssetfirst 2onlyset pickset)(<Selection set: a8> <Selection set: ab>)
![Page 174: AutoLisp Reference](https://reader033.vdocument.in/reader033/viewer/2022061222/54c2902d4a79596b3a8b4584/html5/thumbnails/174.jpg)
174 | AutoLISP ��
���� sssetfirst ������� sssetfirst ���������������������2onlyset � !"#�$%&�'���(
��( (sssetfirst 2onlyset(<Selection set: a8>)
)* ��� AutoCAD �����+, �� sssetfirst�
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startapp
(startapp appcmd [file])
�0
appcmd 123�4'5���6�,78�13��9 appcmd %&:;<=>?�startapp @ABCDEF PATH GH�=>IJKL6�,7�
file 123�4'5"#�MN�?O�
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^_ Windows 6�,7
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start_dialog | 175
start_dialog
(start_dialog)
����������� new_dialog ��� ������������������������ !"#�����$ done_dialog ���%&�done_dialog ��'()*+,accept-./01%&2 OK 3456()*+ ,cancel-./01%&2 Cancel 3457(8�
start_dialog ��9:;��
<#=
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E OK 34G<# 1��F3E Cancel 34G<# 0�HI� term_dialog ��JKL:���G<# -1�M2�NOP done_dialog ����QR 1 .S�T!.>?��UV�start_dialog ��WXYZ�=<#�[.\]^_R`�ab�
start_image
(start_image key)
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key *pq�rs���/0�key ;�tuQvw�
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176 | AutoLISP ��
start_list
(start_list key [operation [index]])
����� add_list ��� start_list �������������� end_list ����
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key ������� !"#�key �$%&'(�
operation )���*+,�-�./�01�23��4-56
78
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index )����M add_list ��*9:�-�A�-�N�O7A�P� 0�QRS��T��U index �HI5� 0�
QR start_list V+,9:./�UWX index ��
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strcase
(strcase string [which])
[\ef� !N�-�!ghij-�!N�-�
���N�kl�mnop&(g'(�YZ
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strcat | 177
��
string ����
which ������ ��� nil�string �������������������������
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$%& (strcase "Sample")"SAMPLE"
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strcat
(strcat [string [string]...])
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string ����
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$%& (strcat "a" "" "c")"ac"
$%& (strcat)""
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178 | AutoLISP ��
strlen
(strlen [string]...)
��
string �����
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��� ����� string ���strlen ��������� �������������strlen 0�
!
"#$ (strlen "abcd")4
"#$ (strlen "ab")2
"#$ (strlen "one" "two" "four")10
"#$ (strlen)0
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subst
(subst newitem olditem lst)
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newitem %&�'�
olditem %&�'�
lst '�
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substr | 179
���
����� newitem �� ��� olditem��� lst ���� olditem�subst ����� lst�
��
��� (setq sample ’(a b (c d) b))(A B (C D) B)
��� (subst ’qq ’b sample)(A QQ (C D) QQ)
��� (subst ’qq ’z sample)(A B (C D) B)
��� (subst ’qq ’(c d) sample)(A B QQ B)
��� (subst ’(qq rr) ’(c d) sample)(A B (QQ RR) B)
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� assoc � !�"�subst #$%&'()*+���,*-./*����0�1�
234 who 567*+��
��� (setq who ’((first john) (mid q) (last public)))((FIRST JOHN) (MID Q) (LAST PUBLIC))
892 old 567 (FIRST JOHN)�new 567 (FIRST J)�
��� (setq old (assoc ’first who) new ’(first j))(FIRST J)
:9�*+��;<=���
��� (subst new old who)((FIRST J) (MID Q) (LAST PUBLIC))
substr
(substr string start [length])
substr #$>.?@ string �A�<BC.?@9���DA�C.?@�EFG; start B.?H�I�JK7 length�
��.?@��<BC.?@
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180 | AutoLISP ��
��
string �����
start ��� string �������������������� 1�
length ��� � string ������������� !� length�"#���$%& string �'(�
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BCD
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EF
GH= (substr "abcde" 2)"bcde"
GH= (substr "abcde" 2 1)"b"
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tablet
(tablet code [row1 row2 row3 direction])
��
code ��I�JKDL�=
0 BC8�BCMNOP�-QRSJ�TUVW/X�
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ab._���cdOP
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tblnext | 181
row1, row2, row3
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� row3 ������� (Z) ����� 1�� � row3 �������!"#�$� 1 ���tablet %�&�'()*+,-� 1�
direction #������./01234567 (WCS) 89:�;<=>8��� 8?�@?�
� � direction ABCDE��tablet %�&FGH�I2-JKLM'(� direction NOPQR�%�� direction $S�
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(tablet 1 ’(1 0 0) ’(0 1 0) ’(0 0 1) ’(0 0 1))
qr��Z��st�AutoCAD *Btuvwxy��� �\���� 56�h��� z{"��� �56� (5000,15000)�|}��U~���� AutoCAD �U�56�9����
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tblnext
(tblnext table-name [rewind])
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182 | AutoLISP ��
��
table-name �������� �� table-name �� "LAYER"� "LTYPE"�"VIEW"�"STYLE"�"BLOCK"�"UCS"�"APPID"�
"DIMSTYLE" � "VPORT"�����������
rewind ����������� nil�� !���"#�$�
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FGE (tblnext "layer" T)((0 . "LAYER") (2 . "0") (70 . 0) (62 . 7) (6 . "CONTINUOUS"))
* ��HI�JE
(0 . "LAYER") ���� (2 . "0") ��� (70 . 0) �� (62 . 7) ��� �������������� (6 . "CONTINUOUS") ����
KLMN* �$9 -1 O�AutoCAD 0PQRS'��$TU&VW* �()�SV3X��YZ tblnext .�[\0* ��$�J&'()�W1�SV]^_`&'�[�a�bcde-�� nil �%f'�� �gAhi !,�jk$���]l�Rmno��$�%&'()�
pq�$"rs�()$tH-&' -2 O��O�u�qI$�%&'Cv�Cvwx�� �yz�{|�}~�C4$ &'w� BOX �q���E
FGE (tblnext "block")((0 . "BLOCK") (2 . "BOX") (70 . 0) (10 9.0 2.0 0.0) (-2 . <CvwE 1dca370>))
* ��HI�JE
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tblobjname | 183
(0 . "BLOCK") ���� (2 . "BOX") ��� (70 . 0) �� (10 9.0 2.0 0.0) �� X,Y,Z (-2 . <���� 1dca370>) �� ��
entget � entnext ���� -2 � ���������������������������� ssadd ������� !"#$ �%& -2 � ����'(�)� entnext ����*+�,-./�0!���1-./�23 !��43�5)� entnext ���67 nil�
�8 !-./ �9:���;< tblnext ��=67� -2 ���>?�-� ENDBLK �������
@A BC vports ���67DE VPORT FGH�=I� vports ��JKL VPORT GH��M� tblnext ��NOP Q�
tblobjname
(tblobjname table-name symbol)
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67U.SXFhi����
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184 | AutoLISP ��
tblsearch
(tblsearch table-name symbol [setnext])
��
table-name ������� ��������������
symbol ������� ��������������
setnext ������������ nil�tblnext �� !"�#$%&'(�)*�+,'- tblnext ��.�/$%012� tblsearch '-301 45 !6, !�78�tblsearch �9: tblnext ;� ! <=�
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NOS (tblsearch "style" "standard")((0 . "STYLE") (2 . "STANDARD") (70 . 0) (40 . 0.0) (41 . 1.0) (50 . 0.0) (71 . 0) (42 . 0.3) (3 . "txt") (4 . ""))
term_dialog
(term_dialog)
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01�
term_dialog ��lm01 nil�
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terpri | 185
terpri
(terpri)
terpri �������� I/O���� ��������� prin1�princ � print
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nil
textbox
(textbox elist)
��
elist ������� ���!"# $%&' entget ����(�(%&)*
+,- elist �����.��/0�1�..23(4567 8��9:��;6�
textbox ��<=>?(@A(�1�..2
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+,BC8��DEFGHEI(�JK8�� nil
textbox ����(ILMN�."#(OP Q�R�."#(S I1 (0,0,0) 0TUVW1 0XY Z[R�."#1\](��^1_`a�(��^bFc(!�d�ef�!�/+ g g p3 K8����(hDEi�1I (0.0 0.0 0.0)hDEI�(�j�k�.(S IlmnR�.(@Aop(qfV(rsthuEI�(�j�RopP(vwVxy5zt�.({|
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186 | AutoLISP ��
��
������ ����������������
�� (textbox ’((1 . "Hello world.")))((0.000124126 -0.00823364 0.0) (3.03623 0.310345 0.0))
textpage
(textpage)
textpage ����� textscr
!"#
nil
textscr
(textscr)
!"#
textscr ��$%!" nil.
trace
(trace [function...])
trace ��&'(�����)*+, -�.'(��/01#2�34567)*89:5;</=>��?89@A�BC�DE/0FGH IJ�K3
LMN>���O0PQ
RSTUVWXY�ZUV
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trace | 187
�� Visual LISP IDE �������� ����� Visual LISP Trace ����� Visual LISP ��������� ��� AutoCAD �����
�� � AutoCAD ���� !" Visual LISP#�$ AutoCAD %&'(�)*+�"���,-Visual LISP Trace ���./01���234 trace � �� AutoCAD 56789 Visual LISP :;89< IDE ��� Visual LISP =�>?��@�;AB489�CDE Trace ���4� FGH1.I Visual LISP�
JK untrace 89�LM�
NO
function K��PQO4RS���TUVNOtrace WX�
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��j (defun foo (x) (if (> x 0) (foo (1- x))))FOO
��j (trace foo)FOO
kK foolmn�j
��j (foo 3)�o (FOO 3) �o (FOO 2) �o (FOO 1) �o (FOO 0) n�j nil n�j nil n�j niln�j nil
kK untrace pq�LMj
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rNs untrace QO�
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188 | AutoLISP ��
trans
(trans pt from to [disp])
��
pt �������� ����������� ��
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from ����� !"#��$%��&' pt ()*+�������,-./0
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HI(����J/K�L from ���
disp -MNOPQ, nilRS pt T,����UQV���WX�
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trans | 189
��
��������UCS �� �� Z ��� 90 ��
��� (trans ’(1.0 2.0 3.0) 0 1)(2.0 -1.0 3.0)
��� (trans ’(1.0 2.0 3.0) 1 0)(-2.0 1.0 3.0)
��� ���������� Visual LISP ���������� �� !"
�#�$�%&'()*+�,-��./012�3456/789�:$;
12()�345.12()� OCS � < UCS�
(trans text-insert-point text-ename 1)
=>?@A;BCDE�F5 :!GH"
IJK�;5LM< entmod NO�PQR�ST;U5VWXYZL� ['U()� OCS \H"�#�#C$;]I( UCS ^Y (1,2,3)V%&' MOVE ��Z�?:$;U^Y_. UCS � []� OCS�
(trans ’(1 2 3) 1 circle-ename)
=>?@A;BC^Y_`<]�]abP"
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pq�?rs;'cd4�5. UCS � < DCS�
(trans user-point 1 2)
=>t;89�u/fl5. OCS � < DCS�
(trans endpoint line-ename 2)
v�?@Awxj'cd4�5y89u/fl5z�{oV|} Z � Z�.~��k/fl5mFn{'cd4�5pq"
trans NO�@A� ��5�v:$��E Z � �/f���Ln��"�&'� Z �_������� from � ��A�UL���/f5����/fXY"#C���/fXY���� Z L��� 0.0�#C���/f5���� Z L��\��"
� ��5�� Z � L
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OCS 0.0
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190 | AutoLISP ��
type
(type item)
��
item ���
��
item ��� ������ nil����������� nil�����
� ������� !"#$
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From 78 Z 6.
type 9������
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FILE EFGH�
INT I�
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type | 191
��
���������� ��
(setq a 123 r 3.45 s "Hello!" x ’(a b c))(setq f (open "name" "r"))
��
(type ’a) �� SYM(type a) �� INT(type f) �� FILE(type r) �� REAL(type s) �� STR(type x) �� LIST(type +) �� SUBR(type nil) �� nil
��������� type �������
LIST �
PAGETB ��� �
PICKSET !"#
REAL $%�
SAFEARRAY Safearray
STR &'(
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SYM 'D
VARIANT �E
USUBR 6 LISP0�45��FGH��
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type ��JK��LMN ( �� )
�LMN OP
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192 | AutoLISP ��
(defun isint (a) (if (= (type a) ’INT) TYPE ����� T ���� T nil ��� nil ))
unload_dialog
(unload_dialog dcl_id)
��� dcl_id���� new_dialog � �������� DCL ���
������� �� DCL ��!"#�$�%��&% DCL '()*+�
�
dcl_id DCL ��,-.!/0�� load_dialog ��
123
unload_dialog � 4512 nil�
6�7 load_dialog 8 new_dialog � �
untrace
(untrace [function...])
�
function �9:;� �.<�=>?@* function!untrace �A�
123
BC�DEFG untrace �� ;�=>?@* function!untrace 12 nil�
�� DCL ��
HI@*� �JK,L
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vector_image | 193
��
������� foo �� ���
��� (untrace foo)FOO
��� trace ��
vector_image
(vector_image x1 y1 x2 y2 color)
������������� !"# start_image �$%&'() (x1,y1) *) (x2,y2) +,-./01�2) (0,0) 3,�� !�4'56789: dimx_tile ; dimy_tile �<=>?@�5�A��
��
x1 B-)� X A��
y1 B-)� Y A��
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color AutoCAD DE�F6G�3HI�JKDELMN-�
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DELM ADI TUQ VW
–2 BGLCOLOR AutoCAD �XYZ���[\E
–15 DBGLCOLOR �����[\E
–16 DFGLCOLOR ������\E"]^&
–18 LINELCOLOR �����1�DE
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194 | AutoLISP ��
���
����� ��
��
(setq color -2) ; AutoCAD ������(vector_image 0 0 (dimx_tile "slide_tile") (dimy_tile "slide_tile") color)(end_image)
ver
(ver)
ver ����������� �
���
���!"#$%&'(
"Visual LISP version (nn)"
)* version +,-./01nn +23./45�67!"�
23./45�67!"���&'(
(de) 84(en) 9: /;:;4(es) <=>4(fr) ?4(it) @AB4
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CD( (ver)"Visual LISP 2000 (en)"
��,- AutoLISP ./0�!"#
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vl-acad-defun | 195
vl-acad-defun
(vl-acad-defun ’symbol)
symbol ��������
���� c: ��������� ObjectARX ������������� � vl-acad-defun !"#�
$%&
'()�
vl-acad-undefun
(vl-acad-undefun ’symbol)
symbol ��������
�� � vl-acad-undefun *+, c: ���)-�.*+/0 vl-acad-defun ��12
����)-�
$%&
34�$% T�53467���8 AutoLISP 9')-�:�$% nil�
vl-arx-import
(vl-arx-import [’function | "application"])
;<=>?�@ABCDE VLX ����5� ObjectARX/ADSRX ����FGHI��� � vl-arx-import ��� ObjectARX/ADSRX ����91JFG���
K AutoLISP ����)-L��M7�
*+, AutoLISP �����)-� ObjectARX ����5NO �P�
K ObjectARX/ADSRX ��FGQ@ABCDE VLX
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196 | AutoLISP ��
��
function ������� ��
application ������ ���������
������������� nil��vl-arx-import !"�#$�%&'�(� ��%�
)*+
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�� #$ VLX ./�01 �2345678)* nil�9(� ADS-DEFUN ��:;<��#$ VLX ����=�
>?
./@A67�BC vl-arx-import �5D7E
1 :AFGHIJ� VLISP KLM�8NO#PE
(vl-doc-export ’testarx)(defun testarx () (princ "This function tests invoking an ARX app ") (vl-arx-import ’c:cal) (c:cal))
2 Q�RST����U:1GHKV� VLX�WXRYZ�%&'����UW[�
3 \] geomcal.arx���^,\]��
4 \]8_/�����
`a vl-arx-import �b��c@defGH=� vl-arx-import g��NOhi�jklmKV8_/�������n vl-arx-import g��:o2� c:cal ��
lpq�>?=�c@�AFGHrG vl-arx-import g�E
(vl-arx-import "geomcal.arx")
s>:� geomcal.arx =�t�(� ��uv c:cal lw�
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vl-bb-ref | 197
vl-bb-ref
(vl-bb-ref ’variable)
��
Variable �������� �
���
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��
����������� �
� � (vl-bb-set ’foobar "Root toot toot")"Root toot toot"
!" vl-bb-ref #������� foobar ���
� � (vl-bb-ref ’foobar)"Root toot toot"
$�% vl-bb-set &��'(��� ���)*�$�% Visual LISP ����
����+#�����,-�./�
vl-bb-set
(vl-bb-set ’symbol value)
��
’symbol ���������� �
value 0&�1�23��
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456 symbol� value�
���������� ��
�����������
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198 | AutoLISP ��
��
��� (vl-bb-set ’foobar "Root toot toot")"Root toot toot"��� (vl-bb-ref ’foobar)"Root toot toot"
�� vl-bb-ref �� ������������� Visual LISP ����
�������������� !�
vl-catch-all-apply
(vl-catch-all-apply ’function list)
��
’function ��function ��"#$%& defun �'() lambda *+,�
list *�-./012�����
345
6789:34�;<�=7�67>?@A�vl-catch-all-apply 34BC@ADE�
��
67 vl-catch-all-apply ;<�89�:F7GH< apply B��6I�JK�
_$ (setq catchit (apply ’/ ’(50 5)))10
_$ (setq catchit (vl-catch-all-apply ’/ ’(50 5)))10
H< vl-catch-all-apply �LMN"#OP@A�QRSTMUVW�67H< apply XYZ[\]�^_�:�
_$ (setq catchit (apply ’/ ’(50 0))); @A�]�$\
H< apply X>?`ab^_�cdK@Aef�
67H< vl-catch-all-apply
c��*012gh�iOP@A
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vl-catch-all-error-message | 199
_$ (setq catchit (vl-catch-all-apply ’/ ’(50 0)))#<%catch-all-apply-error%>
vl-catch-all-apply ������������ ��� vl-catch-all-error-message ������ �������
_$ (vl-catch-all-error-message catchit)"���� "
��� �� �� vl-catch-all-error-message ! vl-catch-all-error-p ��"#$ Visual LISP ��������%��&'(�
vl-catch-all-error-message
(vl-catch-all-error-message error-obj)
��
error-obj ) vl-catch-all-apply ����� �
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+,�����-./�
01
�� vl-catch-all-apply 23���
_$ (setq catchit (vl-catch-all-apply ’/ ’(50 0)))#<%catch-all-apply-error%>
vl-catch-all-apply ����4������� "�� vl-catch-all-error-message 5#��6�������
_$ (vl-catch-all-error-message catchit)"���� "
��� �� �� vl-catch-all-apply ! vl-catch-all-error-p ��"#$ Visual LISP ��������%��&'(�
7��� �-./
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200 | AutoLISP ��
vl-catch-all-error-p
(vl-catch-all-error-p arg)
��
arg �����
��
�� ���� vl-catch-all-apply,���������� T���� nil�
��
�� vl-catch-all-apply ����
_$ (setq catchit (vl-catch-all-apply ’/ ’(50 0)))#<%catch-all-apply-error%>
�� vl-catch-all-error-p !" vl-catch-all-apply ����������
_$ (vl-catch-all-error-p catchit)T
#�$ vl-catch-all-apply % vl-catch-all-error-message &��'( Visual LISP ��
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vl-cmdf
��
(vl-cmdf [arguments] ...)
vl-cmdf &�% command &�./�01234���56789:�vl-cmdf &�1;< AutoCAD =>?@AB87�CD����1EFGH)AIJ���K9L;< AutoCAD =>�MN�command &�KOP��QR34S AutoCAD�8'1TU��?�=>VWXYZ[;<\�
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�]��N command �1Z[;<=>�;<"&�]��
7c=>1dG vl-cmdf ]��eUfg�N1dG command ]���hij� vl-cmdf &�klmn\1 command )9W�� getxxx �op�
!"����� vl-catch-all-apply �������
;< AutoCAD =>
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vl-cmdf | 201
��
arguments AutoCAD ������
���� �����arguments ��������������������� ("") � !"#$ ENTER %�&'()�*+��,- vl-cmdf �$ ESC �&'()���./01� AutoCAD ���
234
T
567�8'9 Visual LISP :�� vl-cmdf�;�*<=>? AutoCAD @A:�8'��B�-CDE�F234 (T) GHI JKL@A:�M AutoCAD NOPQDE�RS�TUVWXY AutoCAD @AZ[\ ��R]^�*<NO��_`aO���
)b
8' AutoCAD �� ��cd*e VLISP JKL �fDEghij�Fklmn? command � vl-cmdf ]o�pqr
��r (command "line" (getpoint "point?") ’(0 0) "")line stu(�r point?stg(�� [vw (U)]r��r nil
x- command S�y�� LINE ���za{,- getpoint |��
��r (VL-CMDF "line" (getpoint "point?") ’(0 0) "")point?line stu(�rstg(�� [vw (U)]r��r T
dx- vl-cmdf S�y,- getpoint |�c67RS getpoint }H�~point?� �f�za{�� LINE ���
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202 | AutoLISP ��
���������� ��� LINE ������������������ !"�#$%&'(�)
��) (command "line" (getpoint "point?") ’(0) "")line *+,��) point?*+���- [./ (U)])��) ERASE nil0123)*+24�)*56 *78 0 �
command 9�:;���<=��> AutoCAD ?@ABC�� DEAFGH8������
��) (VL-CMDF "line" (getpoint "point?") ’(0) "")point?IJKLMN : %O8 ads_cmd �PQ���nil
R� vl-cmdf S����TUBC;��� DEGH8����� AVWX����
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vl-consp
(vl-consp list-variable)
vl-consp 9�Z+'[\�]^_`���+a�
��
list-variable ��
bcd
#" list-variable �A� nil �� ebc T ]ebc nil�
��
_$ (vl-consp nil)nil
_$ (vl-consp t)nil
_$ (vl-consp (cons 0 "LINE"))T
Z+��]� nil
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vl-directory-files | 203
vl-directory-files
(vl-directory-files [directory pattern directories])
��
directory �������� ���������������
� nil�vl-directory-files �������
pattern ������� �� DOS � ������������� nil�vl-directory-files !�� "*.*"
directories "�#���$%�&'()��*+��,-��./0
123
-1 4/5���
0 /5� 6��7890:�
1 4/5� �
$%0
� 6*+/&���;<�=��� �� �>$% nil�
?@
_$ (vl-directory-files "c:/acadwin" "acad*.exe")("ACAD.EXE" "ACADAPP.EXE" "ACADL.EXE" "ACADPS.EXE")
_$ (vl-directory-files "e:/acadwin" nil -1)("." ".." "SUPPORT" "SAMPLE" "ADS" "FONTS" "IGESFONT" "SOURCE" "ASE")
_$ (vl-directory-files "E:/acad13c4" nil -1)("." ".." "WIN" "COM" "DOS")
vl-doc-export
(vl-doc-export ’function)
ABCDEF�GHI� VLX JC vl-doc-export K��,L��K�M5NOPQR VLX ��S�GHI�
/5N���'�T<�
�K�D���S',�
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204 | AutoLISP ��
�������� ��� vl-doc-export ��������� ����defun ��������
��
’function !�"#$%&����
'()
*+,�
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(vl-doc-export ’kertrats)(defun kertrats () (princ "This function goes nowhere") )
vl-doc-import
(vl-doc-import application [’function...])
���JK�89#:;< VLX =����LMNOPQRS�ECD��� VLX =MT����
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��
application U V�W,$MN��X�� VLX ��YZ��#:=�$[\ .vlx ]^#�
function S_`a_ !�W,$MN�����b*W,���c
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'()
*+,�
fOPMT���MNH VLX #:;<
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vl-doc-ref | 205
��
� ldatatest ����� ldataget
(vl-doc-import "ldatatest" ’ldataget)nil
vl-doc-ref
�� ��������� VLX ��������������� �����!"#$%
(vl-doc-ref ’symbol)
&
’symbol '(!"#)*%
+,$
symbol-.#!"#$%
��
/0 (vl-doc-ref ’foobar)"Rinky dinky stinky"
1&2 vl-doc-set � %
vl-doc-set
(vl-doc-set ’symbol value)
�� ��3 VLX ���������45��� �����!"#$%
�� �����67 vl-doc-set 89� set%
&
’symbol '(!"#)*%
value :;$%
���� �������!"#$
45��� �����!"#$
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206 | AutoLISP ��
���
��� value
�
� � (vl-doc-set ’foobar "Rinky dinky stinky")"Rinky dinky stinky"
��� vl-doc-ref ��
vl-every
(vl-every predicate-function list [list]...)
vl-every ������������������� !��"#$���%&'()*��+,-&'���.�/����+0123+456.���78
9:;�<
��
predicate-function
)*��=>0?@A���������B vl-every CD
������E+FG@AHIJKLM�� Tpredicate-function ��>0NH/OPQR��
� ST (��U ) � ’(LAMBDA (A1 A2) ...) � (FUNCTION (LAMBDA (A1 A2) ...))
list V)*��
���
�� predicate-function 9W����-X��Y nil �+���� T+Z"�� nil
�
[\]^_`/?Z abM�
_$ (vl-every’(lambda (fnm) (> (vl-file-size fnm) 0)) (vl-directory-files nil nil 1) )T
[\cd9W����-?ZX�e
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vl-exit-with-error | 207
�� NLST ������� ’<=� �
_$ (setq nlst (list 0 2 pi pi 4))(0 2 3.14159 3.14159 4)_$ (vl-every ’<= nlst (cdr nlst))T
�����������
$ (vl-every ’= ’(1 2) ’(1 3))nil
_$ (vl-every ’= ’(1 2) ’(1 2 3))T
�������� nil��� vl-every ���������� !�"#$%��&'()*+�������� T��� vl-every %,-.�/�� (1,2) �01 !2345���"6789�5����)*�+:�7�;���<
,�= vl-every ��> nil �+
�?�@ABC vl-every DE������+8�������FGH��I��� nil�
_$ (setq alist (list 1 2 3 4))(1 2 3 4)_$ (setq junk nil)nil$ (vl-every ’= junk alist)T
���� T��� vl-every ,- nil �9�JKLM7�;���<,NOPQ1RS�TU !VWXYZ+[\:]�vl-every ^��> nil �+
vl-exit-with-error
(vl-exit-with-error msg)
_`�Wa%bcdefg�hi� VLX+ji vl-exit-with-error 9�#kW *error* `��lmno�pq��7rstC+
u�
msg vwx+
^pqy VLX z{,-|}~�kW#�defg� *error* `�
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208 | AutoLISP ��
���
��
�
�� ����� vl-exit-with-error ���������������� *error* !"
(defun *error* (msg) ... ; # VLX ���� /$%&'()%*+(vl-exit-with-error (strcat "My application bombed! " msg)))
,�- vl-exit-with-value !./ Visual LISP ������(�0MDI &'�12*+3�
vl-exit-with-value
(vl-exit-with-value value)
VLX *error* *+45.�� vl-exit-with-value !����6�� VLX �78�
�!
value 9:��
���
value
�
�� vl-exit-with-value �;!� 3 ��6�� VLX � !"
(defun *error* (msg) ... ; # VLX ���� /$%&'()%*+ (vl-exit-with-value 3))
,�- vl-exit-with-error !< Visual LISP ������(�0MDI &'�12*+3�
����6=>?������ VLX � !
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vl-file-copy | 209
vl-file-copy
(vl-file-copy source-file destination-file [append])
���������� �������vl-file-copy ���������������� ���
��
source-file �� �!"#$����%&'!"()�*+,�
vl-file-copy �- AutoCAD ./01234�
destination-file �� �!"05���%&'!"()�*+,�vl-file-
copy ���67 AutoCAD ./012�
append %&!"8��9�:�; nil�source-file �� � destination-file <=�05���>?@�
AB:
%&CDEAB)��FEAB nil�
AB nil �G�HIJKLMN
� source-file �OP� source-file ;01� '!" append � append �:; nil�9 destination-file QRS-�� TUVW destination-file <=���,TX���;6YZ@� source-file [ destination-file \]
^_
� autoexec.bat � newauto.batN
_$ (vl-file-copy "c:/autoexec.bat" "c:/newauto.bat")1417
� test.bat � newauto.batN
_$ (vl-file-copy "c:/test.bat" "c:/newauto.bat")nil
`a�K; newauto.bat QRS-��bc�!" append ���
���������� ������
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210 | AutoLISP ��
�������� append ��
_$ (vl-file-copy "c:/test.bat" "c:/newauto.bat" T)185
�������� append �� T�
vl-file-delete
(vl-file-delete filename)
��
filename ��������� !" #$�%&'(��)*
+,#vl-file-delete -. AutoCAD /012�34�
56�
%&��756 T� 89756 nil�
:;
� newauto.bat�
_$ (vl-file-delete "newauto.bat")nil
'(� <=!"��. AutoCAD /012�'( newauto.bat !"�
� c:\ 12� !" newauto.bat�
_$ (vl-file-delete "c:/newauto.bat")T
� ����>�+,�?@AB. !"�
vl-file-directory-p
(vl-file-directory-p filename)
� !"
C�!"#DE�+,#
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vl-file-rename | 211
��
filename �������� �����������vl-file-directory-p �� AutoCAD ��������
!"
� filename #���$ ! T�%$ ! nil�
&'
_$ (vl-file-directory-p "sample")T
_$ (vl-file-directory-p "yinyang")nil
_$ (vl-file-directory-p "c:/program files/acad2000")T
_$ (vl-file-directory-p "c:/program files/acad2000/vlisp/yinyang.lsp")nil
vl-file-rename
(vl-file-rename old-filename new-filename)
��
old-filename ����()*����� �����������
vl-file-rename � AutoCAD ��������
new-filename ����(+,���-�.�
/0 ��������vl-file-rename 1)*�2���34 AutoCAD �����
!"
�)*�56$ ! T�%$ ! nil�
)*���
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212 | AutoLISP ��
��
_$ (vl-file-rename "c:/newauto.bat" "c:/myauto.bat")T
vl-file-size
(vl-file-size filename)
��
filename ����� �����������������
vl-file-size � AutoCAD � !"#$%�
&'(
��)*+ vl-file-size &',- filename ����������./0vl-file-size &' nil��� filename 1!"�23��vl-file-size &' 0�
��
_$ (vl-file-size "c:/autoexec.bat")1417
_$ (vl-file-size "c:/")0
�45���#61 c:/ 1!"78 vl-file-size &' 0�
vl-file-systime
(vl-file-systime filename)
��
filename ������9$����:�
&'(
�;<=>?@A�B,����%C��+&' nil�
������D�EF
&'�����4GH;<@A
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vl-filename-base | 213
����������
� �
� �
� �����
� �����
� �
� �
� �
� �����������������������
��
_$ (vl-file-systime "c:/program files/acad2000/sample/visuallisp/yinyang.lsp")(1998 4 3 8 10 6 52 0)
���� !"#�$%&'() 1998 *�� 4 +,-.,/�� 10 ���0 , '() 6:52:0�
vl-filename-base
(vl-filename-base filename)
12
filename ��!"3�456�vl-filename-base 7289:!"�;<=�
���
��>? filename �456�@ABCDEFG!"�HIJKL3�
��
_$ (vl-filename-base "c:\\acadwin\\acad.exe")"ACAD"
_$ (vl-filename-base "c:\\acadwin")"ACADWIN"
EF!"�HIJKL3���!"�3M
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214 | AutoLISP ��
vl-filename-directory
(vl-filename-directory filename)
��
filename ������� ����������vl-filename-directory ����������� ��!"#$% (/) &'$% (\) ()*+,-��
./0
������12� filename �3,�
45
_$ (vl-filename-directory "c:\\acadwin\\acad.exe")"C:\\ACADWIN"
_$ (vl-filename-directory "acad.exe")""
vl-filename-extension
(vl-filename-extension filename)
��
filename ���������&67��vl-filename-extension ����������� ��
./0
������ filename �67��./����)"89 (.) :;�12���<= filename ��67��vl-filename-extension ./ nil�
45
_$ (vl-filename-extension "c:\\acadwin\\acad.exe")".EXE"
>?����@&67��./��� �
./���67��A>?�����B3,
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vl-filename-mktemp | 215
_$ (vl-filename-extension "c:\\acadwin\\acad")nil
vl-filename-mktemp
(vl-filename-mktemp [pattern directory extension])
��
pattern �������� ������������ nil�vl-
filename-mktemp �� $VL~~�
directory �� ���������� �����������
� nil�vl-filename-mktemp !"#$%&'� (
� pattern )��� �� TMP *+,-)��� �� TEMP *+,-)��� �� ./� �
extension �� ���012��34������������
� nil�vl-filename-mktemp �� pattern ��)34�56789�:�� ;�
<=>
������� �?�"(
directory\base<XXX><.extension>
@)(
base AB pattern CD� 5 E��
XXX � 3 E��FGHI
�JK VLISP ��LMN VLISP OP)�QR vl-filename-mktemp ST���
UV
_$ (vl-filename-mktemp)"C:\\TMP\\$VL~~004"
�����WXFG���
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216 | AutoLISP ��
_$ (vl-filename-mktemp "myapp.del")"C:\\TMP\\MYAPP005.DEL"
_$ (vl-filename-mktemp "c:\\acadwin\\myapp.del")"C:\\ACADWIN\\MYAPP006.DEL"
_$ (vl-filename-mktemp "c:\\acadwin\\myapp.del")"C:\\ACADWIN\\MYAPP007.DEL"
_$ (vl-filename-mktemp "myapp" "c:\\acadwin")"C:\\ACADWIN\\MYAPP008"
_$ (vl-filename-mktemp "myapp" "c:\\acadwin" ".del")"C:\\ACADWIN\\MYAPP00A.DEL"
vl-get-resource
(vl-get-resource text-file)
��
text-file ����� VLX � .txt � ���� ������� .txt ����
���
������� text-file ����
��
�� getres.vlx � ��� LISP !"#$%�& print-readme �'�(�& readme.txt ��)� �print-readme '��"*+,
(defun print-readme () (princ (vl-get-resource "readme")) (princ) )
-. getres.vlx /01 print-readme,
_$ (print-readme)There is very important information here!Be sure to thoroughly read the following!Are you ready?Here it comes...
�� VLX 23� .txt � ���
![Page 217: AutoLisp Reference](https://reader033.vdocument.in/reader033/viewer/2022061222/54c2902d4a79596b3a8b4584/html5/thumbnails/217.jpg)
vl-list* | 217
vl-list*
(vl-list* object [object]...)
��
object �� LISP ���
��
vl-list* �� list �� �������� object ����������� cdr ���� vl-list* �������� !�"���#$�������������"%&�'()*+,-.��&���/0 1+2����3��45
���06
� �� object 789� !�"� !�� ��/0 object ��:; !�"�#$�� ��������� !�<=>�?@ABCD�"��#$��
� ��=>�?@ABCD�"����
EF
_$ (vl-list* 1)1
_$ (vl-list* 0 "text") (0 . "TEXT")
_$ (vl-list* 1 2 3) (1 2 . 3)
_$ (vl-list* 1 2 ’(3 4)) (1 2 3 4)
G�H list ��
vl-list->string
(vl-list->string char-codes-list)
-.I���
��J��K��LMN�OPQRSOPT
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218 | AutoLISP ��
��
char-codes-list ����������� ��� 256�
���
������������� char-codes-list �������
!
_$ (vl-list->string nil) ""
_$ (vl-list->string ’(49 50))"12"
"�# vl-string->list $��
vl-list-exported-functions
(vl-list-exported-functions [appname])
��
appname ����%&'( VLX )*+,���-�./ .vlx 012�
���
�345$������6789:%& VLX 45$��;�� nil�67
<= appname ��>?��@ nil�vl-list-exported-functions ��A945$�B�C6 c: $�DEF.G: VLX 2HIJ45$��
!
_$ (vl-list-exported-functions "whichexpns")("WHICHNAMESPACE")
"�# vl-list-loaded-vlx $��
B545$�
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vl-list-length | 219
vl-list-length
(vl-list-length list-or-cons-object)
��
list-or-cons-object
������
�
���� ������������������ list-or-cons-object ������� nil�
������vl-list-length ��������� nil� !"�#$ LISP ������� ����%�&'()�
*+
_$ (vl-list-length nil)0
_$ (vl-list-length ’(1 2))2
_$ (vl-list-length ’(1 2 . 3))nil
,�- listp ���
vl-list-loaded-vlx
(vl-list-loaded-vlx)
�
./����012 AutoCAD 34!56�789:;< VLX "=>?���@A012 AutoCAD 34!56� VLX "=>?��� nil�
vl-list-loaded-vlx ��BCDEFG12349:;<H� VLX "=>?�
IJ����
�01234!56�KA789:;< VLX 3L
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220 | AutoLISP ��
��
���� AutoCAD �� ����� VLX ��
_$ (vl-list-loaded-vlx)nil
������ �� VLX ��
���� VLX ���� VLX ����� !"#$�%&'()*+�
_$ (load "c:/my documents/visual lisp/samples/foo1.vlx")nil_$ (load "c:/my documents/visual lisp/samples/foo2.vlx")nil
���� AutoCAD �� ����� VLX ��
_$ (vl-list-loaded-vlx)(FOO1 FOO2)
vl-list-loaded-vlx.,-./��00��� VLX ,-�
��1�23!"�%&'()*+� VLX�
_$ (load "c:/my documents/visual lisp/samples/foolocal.vlx")nil
������ VLX ��
_$ (vl-list-loaded-vlx)(FOO1 FOO2))
vl-list-loaded-vlx 4567819��� VLX (foolocal.vlx)�:!����;��<��%&'(�=��#$�%&'(�
vl-load-all
(vl-load-all filename)
�-
filename >?@����ABC�DEF�GH AutoCAD IJ�KLMN)�OPQRSMN%�TUV>?�WX%�
vl-load-all 4YZ?[\�]^�
_���<`�ab� AutoCAD �) ,Qc"� AutoCAD [d)8eab�[\�)
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vl-load-com | 221
���
������� filename vl-load-all �������
��
$ (vl-load-all "c:/my documents/visual lisp/examples/whichns.lsp")nil_$ (vl-load-all "yinyang.lsp")nil
vl-load-com
(vl-load-com)
����� Visual LISP ����� AutoLISP ���Visual LISP �� ! AutoLISP "#$ ActiveX % AutoCAD &'(�)* +,-��. ActiveX "/012�345��26789��%:;<=���
���>?�� vl-load-com �@ABCD�
���
����
EFG Visual LISP ������H�IJ/�� AutoLISP ��K�
vl-load-reactors
(vl-load-reactors)
���L vl-load-com M+ N/OPQRSTUV�
EFG vl-load-com ���
W Visual LISP ��XY��� AutoLISP
��&'()*��
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222 | AutoLISP ��
vl-member-if
(vl-member-if predicate-function list)
vl-member-if ��� list ����� �� predicate-function ��������� predicate-function ������ nil�� vl-member-if �������� �!"#$ member ��%�
��
predicate-function
&'���()*�+,-%���./01���
23+,45��678�� T�predicate-function ��)*94:;<#=.
� >? (��@ ) � ’(LAMBDA (A1 A2) ...) � (FUNCTION (LAMBDA (A1 A2) ...))
list A&'���
���
��* ��&'���B��CD�EFGD���HI�JK����
�LK�� ��&'67�vl-member-if �� nil�
%M
:N�OPQRST.
_$ (COMMAND "_.LINE" ’(0 10) ’(30 50) nil)nil
��U�VST��:N�OPW4 vl-member-if ��XYU��Z[�.
_$ (vl-member-if ’(lambda (x) (= (cdr x) "AcDbLine")) (entget (entlast)))((100 . "AcDbLine") (10 0.0 10.0 0.0) (11 30.0 50.0 0.0) (210 0.0 0.0 1.0))
\�] vl-member-if-not ���
^�_`�a3��bcde^
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vl-member-if-not | 223
vl-member-if-not
(vl-member-if-not predicate-function list)
vl-member-if-not ��� list ������� predicate-function � ����������� nil�vl-member-if-not �������������� member �����
�
predicate-function
!"���#$%&'(��)*���+,-.� ��
/0'(12 �345�� T�predicate-function �6$%7189:�;�+
� <= (��> ) � ’(LAMBDA (A1 A2) ...) � (FUNCTION (LAMBDA (A1 A2) ...))
list ?!"���
��6
��%@AB!"34�C���DE�FGHE ��IJ�KL���
�KL�M<N!"34�vl-member-if-not �� nil�
*O
_$ (vl-member-if-not ’atom ’(1 "Str" (0 . "line") nil t))((0 . "line") nil T)
P Q vl-member-if ���
vl-position
(vl-position symbol list)
�
symbol 'R AutoLISP <=�
S�TU&V0�WX����Y nil
�� ��Z[�\]
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224 | AutoLISP ��
list ��
���
��� symbol list ��������� ���� symbol��� nil�
��������� ���! 0�"�� ���! 1#$%&�
'(
_$ (setq stuff (list "a" "b" "c" "d" "e"))("a" "b" "c" "d" "e")_$ (vl-position "c" stuff)2
vl-prin1-to-string
(vl-prin1-to-string data)
�
data )� AutoLISP *�
���
+,-.��� data �/0�1234567 prin1 81��'�
'(
_$ (vl-prin1-to-string "abc")"\"abc\""
_$ (vl-prin1-to-string "c:\\acadwin")"\"C:\\\\ACADWIN\""
_$ (vl-prin1-to-string ’my-var)"MY-VAR"
��9 vl-princ-to-string :�
�� LISP *�+,-�12;567 prin1 :<=��'
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vl-princ-to-string | 225
vl-princ-to-string
(vl-princ-to-string data)
��
data �� AutoLISP ���
��
�� ���� data ����� ������ princ ������
�
_$ (vl-princ-to-string "abc")"abc"
_$ (vl-princ-to-string "c:\\acadwin")"C:\\ACADWIN"
_$ (vl-princ-to-string ’my-var)"MY-VAR"
!�" vl-prin1-to-string #��
vl-propagate
(vl-propagate ’symbol)
��
symbol �$ %& AutoLISP '(�
��
)*&�
�
+,- (vl-propagate ’radius)nil
�� LISP ������� �.��� princ #�/0���
1'(�23456�7�89:;<=>?@AB AutoCAD �C��7�56DEFG�HI��J
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226 | AutoLISP ��
vl-registry-delete
(vl-registry-delete reg-key [val-name])
��
reg-key ����� Windows �� ��
val-name ������ reg-key �����
����� val-name ����� nil�� !��"#�����$% val-name &'�� nil�(� )#� �*�+%���
,-�
��./�,- T�0�,- nil�
12
_$ (vl-registry-write "HKEY_CURRENT_USER\\Test" "" "test data")"test data"
_$ (vl-registry-read "HKEY_CURRENT_USER\\Test")"test data"
_$ (vl-registry-delete "HKEY_CURRENT_USER\\Test")T
3 '(��4)#��56� ��7)#56�89:; vl-registry-
descendents <=>)#+%�5��
?�@ vl-registry-descendentsAvl-registry-read B vl-registry-write (��
vl-registry-descendents
(vl-registry-descendents reg-key [val-names])
! Winows ��C)#�� �&�
,-�����5�&�DE�F�
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vl-registry-read | 227
��
reg-key ������ Windows �
val-names ����� reg-key �����
���� val-names ����� nil������������� ���!�� val-name "��� nil��#�$% reg-key �&'(�
)*�
��+,�)*�����-�)* nil�
./
$ (vl-registry-descendents "HKEY_LOCAL_MACHINE\\SOFTWARE")("Description" "Program Groups" "ORACLE" "ODBC" "Netscape" "Microsoft")
0�1 vl-registry-delete2vl-registry-read 3 vl-registry-write #��
vl-registry-read
(vl-registry-read reg-key [val-name])
��
reg-key ������ Windows ����
val-name ����� ��������
���� val-name ����� nil���4���56�������!�� val-name "��� nil�#��56���7�&'��
)*�
��+,�)*� ����8�����-�)* nil�
./
_$ (vl-registry-read "HKEY_CURRENT_USER\\Test")nil
_$ (vl-registry-write "HKEY_CURRENT_USER\\Test" "" "test data")"test data"
9:��� /�9�)* Winodws ���;<��8
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228 | AutoLISP ��
_$ (vl-registry-read "HKEY_CURRENT_USER\\Test")"test data"
��� vl-registry-delete�vl-registry-descendents � vl-registry-write ��
vl-registry-write
(vl-registry-write reg-key [val-name val-data])
��
reg-key �� �� Windows �����
�� ��� vl-registry-write �� HKEY_USERS �KEY_LOCAL_MACHINE
val-name �� ������� !
val-data �� ������"
#$%�� val-name �&!' nil ()*+�� ,-!#$��. val-name /%�� val-data (012��
34!
#$56( vl-registry-write 34 val-data 7(34 nil
89
_$ (vl-registry-write "HKEY_CURRENT_USER\\Test" "" "test data")"test data"_$ (vl-registry-read "HKEY_CURRENT_USER\\Test")"test data"
��� vl-registry-delete�vl-registry-descendents � vl-registry-read ��
vl-remove
(vl-remove element-to-remove list)
: Windows ���;<=��
>?�; @A
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vl-remove-if | 229
��
element-to-remove
��������� �� LISP ����
list ���
��
list�������� element-to-remove �������� ��
!"
_$ (vl-remove pi (list pi t 0 "abc"))(T 0 "abc")
vl-remove-if
(vl-remove-if predicate-function list)
��
predicate-function
#$%�&��'�()*+!�%�,-./)���
01�(2345678�� Tpredicate-function ���92:;<=,
� >? (%�@ ) � ’(LAMBDA (A1 A2) ...) � (FUNCTION (LAMBDA (A1 A2) ...))
list �#$��
��
������ list ��� A predicate-function �� nil ���
!"
_$ (vl-remove-if ’vl-symbolp (list pi t 0 "abc"))(3.14159 0 "abc")
��B�CD���� EFG#$%����HI��
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230 | AutoLISP ��
vl-remove-if-not
(vl-remove-if-not predicate-function list)
��
predicate-function
�������� ���������������
��� ������ !" T�predicate-function �#$�%&'(�
� )* (��+ ) � ’(LAMBDA (A1 A2) ...) � (FUNCTION (LAMBDA (A1 A2) ...))
list ,���-�
!"#
-�./01 list /�234 predicate-function !"5 nil #�67�
�8
_$ (vl-remove-if-not ’vl-symbolp (list pi t 0 "abc"))(T)
vl-some
(vl-some predicate-function list [list]...)
��
predicate-function
�������� ���������������
9 vl-some :;�-��������<�������!" T�predicate-function �#$�%&'(�
� )* (��+ ) � ’(LAMBDA (A1 A2) ...) � (FUNCTION (LAMBDA (A1 A2) ...))
!"=2:;-/�23>?@�����67AB�-
CDEF�G�<�67AHIJ nil
![Page 231: AutoLisp Reference](https://reader033.vdocument.in/reader033/viewer/2022061222/54c2902d4a79596b3a8b4584/html5/thumbnails/231.jpg)
vl-sort | 231
list ������
vl-some ������ ����������������������������� !"�#����$�%&� '()��*+���,-
. nil /�0/1234�56�7+�� �89��:;2<=>�?40/�
,-/
@A predicate-function ,-. nil /�B��,-()/�CB��,- nil�
DE
FG�DEHI nlst ��/��JCK9LM���N
_$ (setq nlst (list 0 2 pi pi 4))(0 2 3.14159 3.14159 4)_$ (vl-some ’= nlst (cdr nlst))T
vl-sort
(vl-sort list comparison-function)
��
list OP��
comparison-function
QR���STUJOV �WD���NXY@FZ��
��@A� ���[\]^]7�#���>_�B,- T 5. nil /�comparison-function �/TU`a@FbcN
� de (��f ) � ’(LAMBDA (A1 A2) ...) � (FUNCTION (LAMBDA (A1 A2) ...))
,-/
��g hi list ����Wj��[k comparison-function lm�^]\n�� Topqrst����
uv�m�QR��w*� ���\]
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232 | AutoLISP ��
��
�����
_$ (vl-sort ’(3 2 1 3) ’<)(1 2 3) ;
� ���������� 3�
� Y ��������
_$ (vl-sort ’((1 3) (2 2) (3 1)) (function (lambda (e1 e2) (< (cadr e1) (cadr e2)) ) ) )((3 1) (2 2) (1 3))
�����
_$ (vl-sort ’(a d c b a) ’(lambda (s1 s2) (< (vl-symbol-name s1) (vl-symbol-name s2)) ) )(A B C D) ; � � �����!�� A
vl-sort-i
(vl-sort-i list comparison-function)
��
list "���
comparison-function
#$%��&'()"*��+�,%��-./01��
�2/�3�����4 3��567829:; T <= nil ��comparison-function ,�'(>?/0@A�
� �� (%�B ) � ’(LAMBDA (A1 A2) ...) � (FUNCTION (LAMBDA (A1 A2) ...))
:;�
�2C��� list �56,DE�2+F��G comparison-function HI,JK���LMNO,56�
PQRI,#$%����,562S:;56,DE�
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vl-string->list | 233
��
�������
_$ (vl-sort-i ’("a" "d" "f" "c") ’>)(2 1 3 0)
��� ���� "f" "d" "c" "a"�"f" ��������������� 2� "d" ��� �������� 1�!"#$�
�%���&'�
_$ (vl-sort-i ’(3 2 1 3) ’<)(2 1 3 0)
()*+,-�./0� 3 �����
� Y 123 45���
_$ (vl-sort-i ’((1 3) (2 2) (3 1)) (function (lambda (e1 e2) (< (cadr e1) (cadr e2)) ) ) )(2 1 0)
3����
_$ (vl-sort-i ’(a d c b a) ’(lambda (s1 s2) (< (vl-symbol-name s1) (vl-symbol-name s2)) ) )(4 0 3 2 1)
()*,-�./0� a �����
vl-string->list
(vl-string->list string)
6&
string �7�
89'
:��;���<�=�>& ?@ string �AB���?C�
��
_$ (vl-string->list "")nil
D�7EF��?C
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234 | AutoLISP ��
_$ (vl-string->list "12")(49 50)
��� vl-list->string ���
vl-string-elt
(vl-string-elt string position)
��
string ��� ��
position � ���������� ���� 0������ position ������ ���� !"#$%&'(�
#$�
)��*+,-�.� � ASCII *+�
/0
_$ (vl-string-elt "May the Force be with you" 8)70
vl-string-left-trim
(vl-string-left-trim character-set string)
��
character-set � � 1��234�� �
string � � 5�34 character-set�
#$�
� � 67 string �8� � 9�:; charac ter-set ��� <=234�
#$� ��,-�.� � ASCII *+
5� ��>?34,-�
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vl-string-mismatch | 235
��
_$ (vl-string-left-trim " \t\n" "\n\t STR ")"STR "
_$ (vl-string-left-trim "12456789" "12463CPO is not R2D2")"3CPO is not R2D2"
_$ (vl-string-left-trim " " " There are too many spaces here")"There are too many spaces here"
vl-string-mismatch
(vl-string-mismatch str1 str2 [pos1 pos2 ignore-case-p])
��
str1 ������ ��
str2 ������ ��
pos1 ��������� �������������� ! 0�
pos2 ��������� �������������� ! 0�
ignore-case-p �����"#! T �$%&'()�*�+,'()�
-./
���
��
_$ (vl-string-mismatch "VL-FUN" "VL-VAR")3
_$ (vl-string-mismatch "vl-fun" "avl-var")0
_$ (vl-string-mismatch "vl-fun" "avl-var" 0 1)3
_$ (vl-string-mismatch "VL-FUN" "Vl-vAR")1
_$ (vl-string-mismatch "VL-FUN" "Vl-vAR" 0 0 T)3
-.0�� �1�"#23���45�6789�5:
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236 | AutoLISP ��
vl-string-position
(vl-string-position char-code str [start-pos [from-end-p]])
��
char-code �������� �����
str ������ ���
start-pos �������������� ���� 0!�"#$ 0�
from-end-p %&'�� T�(��) ���*+���, pos *-�
./$
�����) �������, char-code ����%&0�, ��(./ nil�
12
_$ (vl-string-position (ascii "z") "azbdc")1
_$ (vl-string-position 122 "azbzc")1
_$ (vl-string-position (ascii "x") "azbzc")nil
32���� ��456�7z8 ��)9,:;<���� ���= 0���= 1 >?�� z�@�� z (��= 3 >A
_$ (vl-string-position (ascii "z") "azbzlmnqc")1
)9,:���"#BC!�vl-string-position DEF,�= 1 >�7z8 �G%&):,9���%32H��(DEF,�= 3 >�7z8A
_$ (vl-string-position (ascii "z") "azbzlmnqc" nil t)3
� ����I?JK ASCII �� �
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vl-string-right-trim | 237
vl-string-right-trim
(vl-string-right-trim character-set string)
��
character-set ����������
string ������� character-set
���
��������� character-set ������
��
_$ (vl-string-right-trim " \t\n" " STR \n\t ")" STR"
_$ (vl-string-right-trim "1356789" "3CPO is not R2D267891")"3CPO is not R2D2"
_$ (vl-string-right-trim " " "There are too many spaces here ")"There are too many spaces here"
vl-string-search
(vl-string-search pattern string [start-pos])
��
pattern �����������
string ��������� pattern
start-pos �� �!"���#$%& '(�) 0
���
���!"*+,- pattern �%& ./0*+���1�� nil ���234
���%&) 0
����56�,-��
�������,-��
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238 | AutoLISP ��
��
_$ (vl-string-search "foo" "pfooyey on you")1
_$ (vl-string-search "who" "pfooyey on you")nil
_$ (vl-string-search "foo" "fooey-more-fooey" 1)11
vl-string-subst
(vl-string-subst new-str pattern string [start-pos])
��
new-str ����� � pattern�
pattern ������� ������
string �������� pattern�
start-pos ������� !�"#�$%&' 0�
()* !+,-./0��vl-string-subst 1 �����23456�7��
89&
:; �< string �&�
��
=Obi-wan> �=Ben>?
_$ (vl-string-subst "Obi-wan" "Ben" "Ben Kenobi")"Obi-wan Kenobi"
=Obi-wan> �=Ben>?
_$ (vl-string-subst "Obi-wan" "Ben" "ben Kenobi")"ben Kenobi"
@ABC �D' vl-string-subst @A�E=Ben>������=ben>+F/0�=b>����
=Obi-wan> �=Ben>?
�����BC��� �
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vl-string-translate | 239
_$ (vl-string-subst "Obi-wan" "Ben" "Ben Kenobi Ben")"Obi-wan Kenobi Ben"
���������� Ben��� vl-string-subst �����������
� Obi-wan��� Ben����������������
_$ (vl-string-subst "Obi-wan" "Ben" "Ben \"Ben\" Kenobi" 3)"Ben \"Obi-wan\" Kenobi"
���� Ben������!" vl-string-subst #��������$%��&'����(��)*����
vl-string-translate
(vl-string-translate source-set dest-set str)
+,
source-set -.������/0�
dest-set �����1�� source-set �����
str ����23�$%4���
567
289��: str �7�
;<
_$ (vl-string-translate "abcABC" "123123" "A is a, B is b, C is C")"1 is 1, 2 is 2, 3 is 3"
_$ (vl-string-translate "abc" "123" "A is a, B is b, C is C")"A is 1, B is 2, C is C"
vl-string-trim
(vl-string-trim char-set str)
2��������
�������4=>?@AB��
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240 | AutoLISP ��
��
char-set ������� ������
str �������� char-set�
���
����� str ���
��
_$ (vl-string-trim " \t\n" " \t\n STR \n\t ")"STR"
_$ (vl-string-trim "this is junk" "this is junk Don’t call this junk! this is junk")"Don’t call this junk!"
_$ (vl-string-trim " " " Leave me alone ")"Leave me alone"
vl-symbol-name
(vl-symbol-name symbol)
��
symbol �� LISP ���
���
�������������� !�"#$%�
��
_$ (vl-symbol-name ’S::STARTUP) "S::STARTUP"
_$ (progn (setq sym ’my-var) (vl-symbol-name sym))"MY-VAR"
_$ (vl-symbol-name 1); *** &' : ��()&' : symbolp 1
����*�� ����
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vl-symbol-value | 241
vl-symbol-value
(vl-symbol-value symbol)
���� eval ������� LISP � ���
��
symbol �� LISP ���
��
����� symbol � �
��
_$ (vl-symbol-value ’t)T
_$ (vl-symbol-value ’PI)3.14159
_$ (progn (setq sym ’PAUSE) (vl-symbol-value sym))"\\"
vl-symbolp
��
(vl-symbolp object)
object �� LISP !�
��
"# object $��%�� T�&%�� nil�
��
_$ (vl-symbolp t)T
_$ (vl-symbolp nil) nil
��'()*+���
,*-* !.&$��
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242 | AutoLISP ��
_$ (vl-symbolp 1)nil
_$ (vl-symbolp (list 1))nil
vl-unload-vlx
(vl-unload-vlx appname)
��
appname ������� ������� VLX ������������� .vlx � ��
vl-unload-vlx !��"���#$%&����� VLX �����
'()
*+,-.'( T�/. vl-unload-vlx 01234�
56
7 vlxns 8�� ������������9:;<0"� vlxns=
;<= (vl-unload-vlx "vlxns")T
>?@A"� vlxns=
;<= (vl-unload-vlx "vlxns"); *** 34 : BC� LISP ���� VLXNS
D?� vl-unload-vlx ;<EFG� HIJK�L�������
M�N load O vl-vlx-loaded-p !��
"�PQ�� ������� VLX ����
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vl-vbaload | 243
vl-vbaload
��
(vl-vbaload filename)
filename �������� Visual Basic ��
���
�������������
��
$ (vl-vbaload "c:/program files/acad2000/sample/vba/drawline.dvb")"c:\\program files\\acad2000\\sample\\vba\\drawline.dvb"
��� vl-vbarun ���
vl-vbarun
��
(vl-vbarun macroname)
macroname ����� �� Visual Basic !�
���
macroname�
��
� VBA �"#$
$ (vl-vbaload "c:/program files/acad2000/sample/vba/drawline.dvb")"c:\\program files\\acad2000\\sample\\vba\\drawline.dvb"
%&� �'�!$
_$ (vl-vbarun "drawline")"drawline"
��� vl-vbaload ���
� Visual Basic �
%& Visual Basic !
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244 | AutoLISP ��
vl-vlx-loaded-p
(vl-vlx-loaded-p appname)
��
appname ����� VLX �� �
���
���� ������� T��������� nil�
��
�� vlxns �� ����� !"#$%&'(
)*( (vl-vlx-loaded-p "vlxns")nil
�� ��� !"#$%&'�
+,�� vlxns(
)*( (load "vlxns.vlx")nil
�� vlxns �� ��-.��(
)*( (vl-vlx-loaded-p "vlxns")T
/��01 vlxns 2345,!"#$%&'0���678�2�9:;�� <=>?#$%&'�vl-vlx-loaded-p :�� nil�
@�A load B vl-unload-vlx C��
vlax-3D-point
(vlax-3D-point list) D (vlax-3D-point x y [z])
��
list 2 ED 3 E��#F�GFH�
IJKL$%&'<=����
MNO ActiveX PQ#RSTUVWHXY
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vlax-add-cmd | 245
x, y ������� X � Y �
z ������� Z �
� �
�������������������
��
$ (vlax-3D-point 5 20)#<variant 8197 ...>
_$ (vlax-3D-point ’(33.6 44.0 90.0))<variant 8197 ...>
�� vlax-make-safearray!vlax-make-variant!vlax-safearray-fill � vlax-safearray-put-element "��
vlax-add-cmd
(vlax-add-cmd global-name func-sym [local-name cmd-flags])
#$ vlax-add-cmd %&'"�()* AutoCAD +,�-./0"�12#$ c: 34�$56%&()78 AutoLISP +,�-9: c: "��;<=%>��
vlax-add-cmd "�#?� AutoLISP "�0@3AutoCAD AB2C* ObjectARX DE�+,�0 AutoCAD +,FGH2#$�vlax-add-cmd "�GIJ9 ObjectARX acedRegCmds K�LM�N-GIJ��O ObjectARX PQ AcEdCommandStack 9R�ST�
vlax-add-cmd "�UV'+,S(O+,��NWX1YZ[\]+,^�vlax-
add-cmd '+,_`O� doc-ID� doc-ID <aWX�bcde��Nfg1YZ[ VLX \]+,^�vlax-add-cmd '+,_`O� VLC-Ddoc-ID:VLX-name�;h VLX-name <\] vlax-add-cmd.�i$jk1�
lm =>#$ vlax-add-cmd nopqris9R�"��6=>$5tnoris� u"��
'+,_`O AutoCAD vw+,x2
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246 | AutoLISP ��
��
global-name ����
func-sym ���� ��� AutoLISP ���
local-name �������� global-name��
cmd-flags �������� ACRX_CMD_MODAL + ACRX_CMD_REDRAW��
������
ACRX_CMD_MODAL (0) �� !"#$%�&' (#
$�
ACRX_CMD_TRANSPARENT (1) �� !"#$%)*
' (#$�
+,����
ACRX_CMD_USEPICKSET (2) -./0123%� AutoCAD 45678� #$&9:;123<�&-.=78>?�
ACRX_CMD_REDRAW (4) -./0123=>?3%
�@ABC AutoCAD 456�#$):;123D>?3�
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vlax-create-object | 247
vlax-create-object
(vlax-create-object prog-id)
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(vlax-curve-getArea curve-obj)
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248 | AutoLISP ��
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vlax-curve-getDistAtParam
(vlax-curve-getDistAtParam curve-obj param)
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vlax-curve-getDistAtPoint | 249
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(vlax-curve-getDistAtPoint curve-obj point)
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250 | AutoLISP ��
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curve-obj ���� VLA �
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vlax-curve-getEndParam
(vlax-curve-getEndParam curve-obj)
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vlax-curve-getEndPoint | 251
vlax-curve-getEndPoint
(vlax-curve-getEndPoint curve-obj)
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vlax-curve-getParamAtDist
(vlax-curve-getParamAtDist curve-obj dist)
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252 | AutoLISP ��
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vlax-curve-getParamAtPoint
(vlax-curve-getParamAtPoint curve-obj point)
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vlax-curve-getPointAtDist
(vlax-curve-getPointA2tDist curve-obj dist)
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vlax-curve-getPointAtParam | 253
dist ����������� ���
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vlax-curve-getPointAtParam
(vlax-curve-getPointAtParam curve-obj param)
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254 | AutoLISP ��
vlax-curve-getStartParam
(vlax-curve-getStartParam curve-obj)
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vlax-curve-getStartPoint
(vlax-curve-getStartPoint curve-obj)
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vlax-curve-isClosed | 255
�� vlax-curve-getDistAtParam ���������
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vlax-curve-isClosed
(vlax-curve-isClosed curve-obj)
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vlax-curve-isPeriodic
(vlax-curve-isPeriodic curve-obj)
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256 | AutoLISP ��
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vlax-curve-isPlanar
(vlax-curve-isPlanar curve-obj)
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vlax-curve-getClosestPointTo | 257
vlax-curve-getClosestPointTo
(vlax-curve-getClosestPointTo curve-obj givenPnt [extend])
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258 | AutoLISP ��
vlax-curve-getClosestPointToProjection
(vlax-curve-getClosestPointToProjection curve-obj givenPnt normal [extend])
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vlax-curve-getFirstDeriv
(vlax-curve-getFirstDeriv curve-obj param)
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vlax-curve-getSecondDeriv | 259
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260 | AutoLISP ��
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vlax-dump-object
(vlax-dump-object obj [T])
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_$ (vlax-dump-object aa); IAcadApplication: AutoCAD 2345�61; 78"�; ActiveDocument (RO) = #<VLA-OBJECT IAcadDocument 01b52fac>; Application (RO) = #<VLA-OBJECT IAcadApplication 00b3b91c>; Caption (RO) = "AutoCAD - [Drawing.dwg]"...T
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vlax-ename->vla-object | 261
; ������; EndUndoMark (); Eval (1); GetInterfaceObject (1); ListAds (); ListArx ()...T
vlax-ename->vla-object
(vlax-ename->vla-object entname)
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vlax-erased-p
(vlax-erased-p obj)
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262 | AutoLISP ��
vlax-for
(vlax-for symbol collection [expression1 [expression2 ...]])
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vlax-get-acad-object
(vlax-get-acad-object)
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vlax-get-object | 263
vlax-get-object
(vlax-get-object prog-id)
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vlax-get-or-create-object
(vlax-get-or-create-object prog-id)
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264 | AutoLISP ��
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vlax-get-property
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vlax-import-type-library | 265
�� ActiveDocument ��� ModelSpace ���
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vlax-import-type-library
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266 | AutoLISP ��
pprefix �������� ������������� Width ��������� �! pprefix "#$ cc-�% Visual LISP &'($ cc-get-Width ) cc-put-Width ��� �*� �+,-$./�
cprefix �����012������������� ccMaxCountOfRecords ��������� �! cprefix "#$ cc-�% Visual LISP &'($ cc-ccMaxCountOfRecords. �12�*� �+,-$./�
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vlax-invoke-method | 267
� � AutoLISP ������� vlax-import-type-library��� ����������������������
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vlax-invoke-method
(vlax-invoke-method obj method arg [arg...])
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_$ (setq circCenter (vlax-3d-point ’(3.0 3.0 0.0)))#<variant 8197 ...>
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268 | AutoLISP ��
vlax-ldata-delete
(vlax-ldata-delete dict key [private])
��
dict VLA ���AutoCAD ������� ��������
key ������������
private �� private ������� !"#�$ VLX %& vlax-ldata-delete�' vlax-ldata-delete � dict ()*+, LISP �-�.�/0&1���23�4�5 vlax-ldata-get�6
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vlax-ldata-get
(vlax-ldata-get dict key [default-data] [private])
�����()* LISP �-
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vlax-ldata-get | 269
��
dict VLA ���AutoCAD �������� �������
key �����������
default-data ��������������� !" LISP �#�
private �� private �$%&�'()*+,&- VLX ./ vlax-ldata-get�� vlax-ldata-get 0 dict �123� LISP �#�
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_$ (vlax-ldata-put "mydict" "mykey" "Mumbo Dumbo")"Mumbo Dumbo"
_$ (vlax-ldata-get "mydict" "mykey")"Mumbo Dumbo"
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_$ (vlax-ldata-put "mydict" "mykey" "Mumbo Dumbo")"Mumbo Dumbo"
_$ (vlax-ldata-get "mydict" "mykey")"Mumbo Dumbo"
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270 | AutoLISP ��
(vl-doc-export ’ldataput)(vl-doc-export ’ldataget)(vl-doc-export ’ldataget-nilt)(defun ldataput () (princ "This is a test of putting private ldata ") (vlax-ldata-put "mydict" "mykey" "Mine! Mine! " T))(defun ldataget () (vlax-ldata-get "mydict" "mykey"))(defun ldataget-nilt () (vlax-ldata-get "mydict" "mykey" nil T))
3 �� VLX ���
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_$ (ldataget)"Mumbo Dumbo"
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7 1 Visual LISP =>?DE;FG ldataget-nilt HI�238$% ����
_$ (vlax-ldata-get "mydict" "mykey" nil T)"Mumbo Dumbo"
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vlax-ldata-list | 271
vlax-ldata-list
(vlax-ldata-list dict [private])
��
dict VLA ���AutoCAD �������� �������
private ��������� VLX �� vlax-ldata-list ! private �"# nil $ vlax-ldata-list %&'()*+, VLX -�./�0�1234���5� 6�7 vlax-ldata-get�8
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;� (key . value) <=�2>?�
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$ (vlax-ldata-put "dict" "cay" "Mumbo Jumbo ")"Mumbo Jumbo "$ (vlax-ldata-put "dict" "say" "Floobar ")"Floobar "
5� vlax-ldata-list DE)B*FdictG-� LISP �0C
_$ (vlax-ldata-list "dict")(("say" . "Floobar ") ("cay" . "Mumbo Jumbo "))
6�7 vlax-ldata-get�vlax-ldata-delete H vlax-ldata-put I��
vlax-ldata-put
(vlax-ldata-put dict key data [private])
JK����-� LISP �0
)B������-� LISP �0
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272 | AutoLISP ��
��
dict VLA ���AutoCAD ������� ��������
key ������������
data �������� LISP ���
private � !"#$%&' VLX () vlax-ldata-put�* private �+, nil�- vlax-ldata-put ./01 VLX ���23456��
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_$ (vlax-ldata-put "dict" "key" ’(1))(1)
$ (vlax-ldata-put "dict" "cay" "Gumbo jumbo")"Gumbo jumbo"
;�< vlax-ldata-get�vlax-ldata-delete = vlax-ldata-list >��
vlax-ldata-test
(vlax-ldata-test data)
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data ?@�AB� LISP ���
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vlax-make-safearray | 273
���������� ���� ldata�
_$ (vlax-ldata-test yinyang)nil
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vlax-make-safearray
(vlax-make-safearray type ’(l-bound . u-bound) [ ’(l-bound . u-bound)...)]
��������� 16 !���"�#$%&'()*+,�
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;< SafeArray
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274 | AutoLISP ��
��
type SafeArray ������� ��
vlax-vbInteger (2)— ���
vlax-vbLong (3)— ����
vlax-vbSingle (4)— ������
vlax-vbDouble (5)— ������
vlax-vbString (8)— ���
vlax-vbObject (9)— ��
vlax-vbBoolean (11)— ���
vlax-vbVariant (12)— !
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vlax-make-variant | 275
���������� ������ 1 ���
$ (setq matrix (vlax-make-safearray vlax-vbString ’(1 . 2) ’(1 . 2) ))#<safearray...>
��� vlax-make-variant�vlax-safearray-fill�vlax-safearray-get-dim�vlax-safearray-get-element�vlax-safearray-get-l-bound�vlax-safearray-get-u-bound�vlax-safearray-put-element�vlax-safearray-type�vlax-safearray->list � vlax-variant-value ����� !"��#$%&���� Visual LISP ������
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vlax-make-variant
(vlax-make-variant [value] [type])
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value )*+,-.�/�01234��-.5��6 vlax-vbEmpty 789:;�<=�
type -.�78�>?@ABCDEFGH�
vlax-vbEmpty (0)— :;�<9I2/=
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vlax-vbInteger (2)— P8
vlax-vbLong (3)— QP8
vlax-vbSingle (4)— RSTUV
vlax-vbDouble (5)— WSTUV
vlax-vbString (8)— ���
vlax-vbObject (9)— XY
vlax-vbBoolean (11)— Z[/
��-.O78
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276 | AutoLISP ��
vlax-vbArray (8192)— ��
������� ������������ ���
���� ����������� AutoCAD �� !"#$%�
&'��� type�vlax-make-variant () value ��*��+,��)-.�/0��123 LISP �)-.�+,$4�)-.5
nil— vlax-vbEmpty
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integer— vlax-vbLong
real— vlax-vbDouble
string— vlax-vbString
VLA-object— vlax-vbObject
:vlax-true, :vlax-false— vlax-vbBoolean
variant— 678��-.9:
vlax-make-safearray— vlax-vbArray
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_$ (setq varnil (vlax-make-variant nil))#<variant 0 >
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vlax-map-collection | 277
_$ (setq varint (vlax-make-variant 5))#<variant 3 5>
������vlax-make-variant ���� ������������������������ !"#$� %�&'()*+��,-.�
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$ (setq 4dubs (vlax-make-safearray vlax-vbDouble ’(0 . 3)))#<safearray...>
JK�DEF�>��*+9
_$ (vlax-make-variant 4dubs)#<variant 8197 ...>
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vlax-map-collection
(vlax-map-collection obj function)
3�
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278 | AutoLISP ��
��
(vlax-map-collection (vla-get-ModelSpace acadDocument) ’vlax-dump-object); IAcadLWPolyline: AutoCAD Lightweight Polyline ���; ��; Application (RO) = #<VLA-OBJECT IAcadApplication 00a4ae24>; Area (RO) = 2.46556; Closed = 0; Color = 256; ConstantWidth = 0.0; Coordinate = ...�� ������ ...; Coordinates = (8.49917 7.00155 11.2996 3.73137 14.8 5.74379 ... ); Database (RO) = #<VLA-OBJECT IAcadDatabase 01e3da44>; Elevation = 0.0; Handle (RO) = "53"; HasExtensionDictionary (RO) = 0; Hyperlinks (RO) = #<VLA-OBJECT IAcadHyperlinks 01e3d7d4>; Layer = "0"; Linetype = "BYLAYER"; LinetypeGeneration = 0; LinetypeScale = 1.0; Lineweight = -1; Normal = (0.0 0.0 1.0); ObjectID (RO) = 28895576; ObjectName (RO) = "AcDbPolyline"; PlotStyleName = "ByLayer"; Thickness = 0.0; Visible = -1T
vlax-method-applicable-p
(vlax-method-applicable-p obj method)
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obj VLA ���
method ���������� !"#�$%�&'�
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vlax-object-released-p | 279
������� LightweightPolyline ��
_$ (vlax-method-applicable-p WhatsMyLine ’copy)T
_$ (vlax-method-applicable-p WhatsMyLine ’AddBox)nil
�� vlax-property-available-p ��
vlax-object-released-p
(vlax-object-released-p obj)
�� ���� VLA ����� command "ERASE" � vla-erase��������� ��!"� vlax-release-object#$%&'()*� +,-.�/012
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_$ (setq excelobj (vlax-get-object "Excel.Application"))#<VLA-OBJECT _Application 00168a54>
�� Excel ��
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RS��TU@:��
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280 | AutoLISP ��
vlax-product-key
AutoCAD ���������� ��������
(vlax-product-key)
���
�� AutoCAD ����������
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_$ (vlax-product-key)"Software\\Autodesk\\AutoCAD\\R15.0\\ACAD-1:409"
vlax-property-available-p
(vlax-property-available-p obj prop [check-modify])
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obj VLA !"�
property �#$����%&'()�*+�
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=��> LightweightPolyline !"?
_$ (vlax-property-available-p WhatsMyLine ’Color)T_$ (vlax-property-available-p WhatsMyLine ’center)nil
�� AutoCAD � Window �����
@&!"A967%&*+
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vlax-put-property | 281
����� Circle ���
_$ (vlax-property-available-p myCircle ’area)T
�� ��������������
_$ (vlax-property-available-p myCircle ’area T)nil
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vlax-put-property
(vlax-put-property obj property arg)
+��3 vlax-put0
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<= ActiveX ���()
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282 | AutoLISP ��
vlax-read-enabled-p
(vlax-read-enabled-p obj)
��
obj VLA ���
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vlax-release-object
(vlax-release-object obj)
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obj VLA ���
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vlax-remove-cmd
!"# AutoCAD $%&'()*+,('-)*�
(vlax-remove-cmd global-name)
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global-name . )*/012�+ T�� global-name 3 T��%&,()*- VLC-AppName 4 VLC-VLIDE5�
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vlax-safearray-fill | 283
���
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_$ (vlax-remove-cmd "hello-autocad")T
�� vlax-remove-cmd�
_$ (vlax-remove-cmd "hello-autocad")nil
�� vlax-remove-cmd �� nil�� �� !"#�
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vlax-safearray-fill
(vlax-safearray-fill var ’element-values)
%(
var )*+(,-.� SafeArray�
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284 | AutoLISP ��
�� vlax-safearray-fill ����
_$ (vlax-safearray-fill sa ’(1 2 3))#<safearray...>
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_$ (vlax-safearray->list sa)(1.0 2.0 3.0)
� vlax-safearray-fill �����������
$ (vlax-safearray-fill sa ’(-66))#<safearray...>
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�� vlax-safearray-fill ����
_$ (vlax-safearray-fill mat2 ’(("a" "b" "c") ("d" "e" "f")))#<safearray...>
\� vlax-safearray->list 3�]^ mat2 � �
_$ (vlax-safearray->list mat2)(("a" "b" "c") ("d" "e" "f"))
��_ vlax-make-safearray`vlax-safearray-get-dim`vlax-safearray-get-element`vlax-safearray-get-l-bound`vlax-safearray-get-u-bound`vlax-safearray-put-element`vlax-safearray-type`vlax-safearray->list a vlax-variant-value 3�'
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vlax-safearray-get-dim | 285
vlax-safearray-get-dim
(vlax-safearray-get-dim var)
��
var ������� SafeArray�
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#$ vlax-safearray-get-dim � sa-int ���"
_$ (vlax-safearray-get-dim sa-int)1
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vlax-safearray-get-element
(vlax-safearray-get-element var element...)
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286 | AutoLISP ��
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_$ (vlax-safearray-put-element matrix 1 1 "a")"a"_$ (vlax-safearray-put-element matrix 1 2 "b")"b"_$ (vlax-safearray-put-element matrix 2 1 "c")"c"_$ (vlax-safearray-put-element matrix 2 2 "d")"d"
�� vlax-safearray-get-element "���#$���#�����
$ (vlax-safearray-get-element matrix 1 2)"b"
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vlax-safearray-get-l-bound
(vlax-safearray-get-l-bound var dim)
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vlax-safearray-get-u-bound | 287
��
�������� SafeArray �
(vlax-make-safearray vlax-vbString ’(1 . 2) ’(0 . 1) ))
� �����������
_$ (vlax-safearray-get-l-bound tmatrix 1)1
������ 1 ���
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$ (vlax-safearray-get-l-bound tmatrix 2)0
������ 0 ���
��� vlax-make-safearray�vlax-safearray-get-dim � vlax-safearray-get-u-bound ���
vlax-safearray-get-u-bound
(vlax-safearray-get-u-bound var dim)
��
var !"#�$%&' SafeArray�
dim ���������' 1�
()
*�"+,��-./01��2��3 var 45��6 dim 78/�9:' 0 6;<������2"=()>?@A�
��
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(vlax-make-safearray vlax-vbString ’(1 . 2) ’(0 . 1) ))
� ������01���
_$ (vlax-safearray-get-u-bound tmatrix 1)2
()BC��D���-./01��2
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288 | AutoLISP ��
������ 2 �
� ����������
$ (vlax-safearray-get-u-bound tmatrix 2)1
������ 1 �
��� vlax-make-safearray�vlax-safearray-get-dim � vlax-safearray-get-l-bound ���
vlax-safearray-put-element
(vlax-safearray-put-element var index... value)
��
var �������� SafeArray�
index... ����!�"#$"%��&'�()�����*"%
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value $"%1 SafeArray &'���
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"%1��&'�� value�
45
6789:;�<=������
_$ (setq point (vlax-make-safearray vlax-vbDouble ’(0 . 2)))#<safearray...>
>? vlax-safearray-put-element @A���
_$ (vlax-safearray-put-element point 0 100)100_$ (vlax-safearray-put-element point 1 100)100_$ (vlax-safearray-put-element point 2 0)0
1BC��D�E&'F�
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vlax-safearray-type | 289
���������� �
$ (setq matrix (vlax-make-safearray vlax-vbString ’(1 . 2) ’(1 . 2) ))#<safearray...>
�� vlax-safearray-put-element ��� �
_$ (vlax-safearray-put-element matrix 1 1 "a")"a"_$ (vlax-safearray-put-element matrix 1 2 "b")"b"_$ (vlax-safearray-put-element matrix 2 1 "c")"c"_$ (vlax-safearray-put-element matrix 2 2 "d")"d"
��������� vlax-safearray-fill ������ ������� !" vlax-safearray-put-element ��#�$%�
(vlax-safearray-fill matrix ’(("a" "b") ("c" "d")))
�&' vlax-safearray-get-element(vlax-safearray-fill ) vlax-safearray-type ���
vlax-safearray-type
(vlax-safearray-type var)
&�
var *+ SafeArray ,-�
./0
12 var *+ SafeArray�3./�45�67�
2 5�8 (vlax-vbInteger)
3 95�8 (vlax-vbLong)
4 :;<=>� (vlax-vbSingle)
5 ?;<=>� (vlax-vbDouble)
8 ��� (vlax-vbString)
9 @A (vlax-vbObject)
./ SafeArray BCD� E�FG8
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290 | AutoLISP ��
11 ��� (vlax-vbBoolean)
12 �� (vlax-vbVariant)
� var �� SafeArray ��������
��
�������� !"#$%�� &
_$ (setq point (vlax-make-safearray vlax-vbDouble ’(0 . 2)))#<safearray...>$ (setq matrix (vlax-make-safearray vlax-vbString ’(1 . 2) ’(1 . 2) ))#<safearray...>
'( vlax-safearray-type )* SafeArrays +�,-.&
_$ (vlax-safearray-type point)5_$ (vlax-safearray-type matrix)8
/�0 vlax-make-safearray 1��
vlax-safearray->list
(vlax-safearray->list var)
��
var �� SafeArray +�2�
���
3�
��
�������� &
_$ (setq point (vlax-make-safearray vlax-vbDouble ’(0 . 2)))#<safearray...>
'( vlax-safearray-put-element 45� &
63+78�� SafeArray 9+:;
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vlax-tmatrix | 291
_$ (vlax-safearray-put-element point 0 100)100_$ (vlax-safearray-put-element point 1 100)100_$ (vlax-safearray-put-element point 2 0)0
��������
_$ (setq pointlist (vlax-safearray->list point))(100.0 100.0 0.0)
�� �� vlax-safearray->list ������������
_$ (vlax-safearray->list matrix)(("a" "b") ("c" "d"))
��� vlax-make-safearray�vlax-safearray-fill � vlax-safearray-put-element ���
vlax-tmatrix
(vlax-tmatrix list)
��
list ��� ��!"#$%&�'( 4 %�)!*+����,-�.%/0�
12)
34� SafeArray �56!�� 4x4 ��,-�
�
78��,-9�"):7�5; tmatrix�
_$ (setq tmatrix (vlax-tmatrix ’((1 1 1 0) (1 2 3 0) (2 3 4 5) (2 9 8 3))))#<variant 8197 ...>
<= vlax-safearray->list >��?@AB tmatrix �)�
_$ (vlax-safearray->list (vlax-variant-value tmatrix))((1.0 1.0 1.0 0.0) (1.0 2.0 3.0 0.0) (2.0 3.0 4.0 5.0) (2.0 9.0 8.0 3.0))
12 VLA CDE=� 4x4��,-�FG��
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292 | AutoLISP ��
�������� ������������ 90 ��
(defun Example_TransformBy () ; / lineObj startPt endPt matList transMat)
(vl-load-com) ; �� ActiveX ��(setq acadObject (vlax-get-acad-object))(setq acadDocument (vla-get-ActiveDocument acadObject))(setq mSpace (vla-get-ModelSpace acadDocument))
;; ��
(setq startPt (getpoint "Pick the start point")) (setq endPt (vlax-3d-point (getpoint startPt "Pick the end point"))) (setq lineObj (vla-addline mSpace (vlax-3d-point startPt) endPt))
;;; ������ ! transMat "#;;; $���%&'( (0,0,0) �� 90 �);;; *�+, 4 -./�0/��12-./;;; +, 4 -34��/�����56
(setq matList (list ’(0 -1 0 0) ’(1 0 0 0) ’(0 0 1 0) ’(0 0 0 1)))
;;; �� vlax-tmatrix �/��7"8)
(setq transmat (vlax-tmatrix matlist)) ;;; �9:��������
(vla-transformby lineObj transMat) (vla-zoomall acadObject)
(princ "The line is transformed ") (princ))
vlax-typeinfo-available-p
Visual LISP ;<� TypeLib =>?@9ABCDEFGH�IJ-%&)KL%&HMNK TypeLib =>OPQ AcadDocumentR)
(vlax-typeinfo-available-p obj)
�3
obj VLA %&)
@9ST9UV�%&1FGWS TypeLib =>
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vlax-variant-change-type | 293
���
�� TypeLib ����� T���� nil
��� vlax-import-type-library ��
vlax-variant-change-type
(vlax-variant-change-type var type)
vlax-variant-change-type �����������������������
��
var ��� �!��
type " var ��#var ��$�%������� type ���&'()�*+,-.
vlax-vbEmpty (0) /012
vlax-vbNull (1) $3456��
vlax-vbInteger (2) 7��
vlax-vbLong (3) 87��
vlax-vbSingle (4) 9:;<=�
vlax-vbDouble (5) >:;<=�
vlax-vbString (8) ?@A
vlax-vbObject (9) BC
vlax-vbBoolean (11) DE�
vlax-vbArray (8192) �F
GHI�7�,-)��� ���JKL��)��M$
N��7�� O!PQ����R� AutoCAD J�S5T�2
������������������
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294 | AutoLISP ��
���
var ����� ���������� var ��� ����� nil�
��
��� varint ����������
_$ (setq varint (vlax-make-variant 5))#<variant 3 5>
��� varintstr ������ varint !"���#�$����%&'�
_$ (setq varintStr (vlax-variant-change-type varint vlax-vbstring))#<variant 8 5>
() varintstr ���
_$ (vlax-variant-value varintStr)"5"
*+, varintstr -.!"%&'�
/�0 vlax-variant-type 1 vlax-variant-value 23�
vlax-variant-type
(vlax-variant-type var)
�3
var ���4�����
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�� var !"������567389�
0 :;<= (vlax-vbEmpty)
1 �!">?3@ (vlax-vbNull)
2 73� (vlax-vbInteger)
3 A73� (vlax-vbLong)
4 BCDEF3 (vlax-vbSingle)
5 GCDEF3 (vlax-vbDouble)
-���3@ �
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vlax-variant-type | 295
8 ��� (vlax-vbString)
9 �� (vlax-vbObject)
11 ��� (vlax-vbBoolean)
8192 + n �� �� SafeArray (vlax-vbArray)�������� (vlax-vbDouble) �� 8197 (8192 + 5).
�� var ��������� !"#�
$%
&��'( nil�)*+,����� �-
_$ (setq varnil (vlax-make-variant nil))#<variant 0 >_$ (vlax-variant-type varnil)0
&��'(.��/&��+012(.�-
_$ (setq varint (vlax-make-variant 5 vlax-vbInteger))#<variant 2 5>_$ (vlax-variant-type varint)2
&��'(.��)*+,����� �-
_$ (setq varint (vlax-make-variant 5))#<variant 3 5>_$ (vlax-variant-type varint)3
345��6 vlax-make-variant 789+012�� �:;1.���� �&<12(=.��
&��'(����)*+,����� �-
_$ (setq varstr (vlax-make-variant "ghost"))#<variant 8 ghost>_$ (vlax-variant-type varstr)8
>?���� SafeArray�& SafeArray ;1(���)*+,����� �-
_$ (setq 4dubs (vlax-make-safearray vlax-vbDouble ’(0 . 3)))#<safearray...>_$ (setq var4dubs (vlax-make-variant 4dubs))#<variant 8197 ...>_$ (vlax-variant-type var4dubs)8197
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296 | AutoLISP ��
������ 8192���� ������� SafeArray������� �� 8192 ���� SafeArray ������� ! 8197-8192=5 (vlax-
vbDouble)�
"�#��$%&�'()* vlax-variant-type +,����-
$ (setq notvar 6.0)6.0_$ (vlax-variant-type notvar); *** ./-����./- variantp 6.0
01! ��./234%567 vlax-variant-type ��#8�����
9�: vlax-make-safearray;vlax-make-variant;vlax-variant-change-type < vlax-variant-value =��
vlax-variant-value
(vlax-variant-value var)
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var �#>���������%���
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_$ (vlax-variant-value varstr)"ghost"
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D(EF1!GH./23I4% notvar 8�����
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vlax-vla-object->ename | 297
vlax-vla-object->ename
(vlax-vla-object->ename obj)
��
obj VLA ���
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AutoLISP ��ename � ����
��
_$ (vlax-vla-object->ename vlaobj)<�� 27e0540>
��� vlax-ename->vla-object ���
vlax-write-enabled-p
(vlax-write-enabled-p obj)
��
obj VLA ��� AutoLISP �� (ename)�
���
������ AutoCAD ���� T ����!"#�� ��� nil�
vlisp-compile
(vlisp-compile ’mode filename [out-filename])
$% &'() Visual LISP IDE �*+ vlisp-compile ",-./�
0 VLA ��123 AutoLISP ���
4567"8�� AutoCAD �
0 AutoLISP 9:;<=3 FAS >?
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298 | AutoLISP ��
��
mode ������� �����
st ������
lsm ��������
lsa �������
filename ���� AutoLISP !"#$%&!"#'( AutoCAD )*"#+,-./0123"#45678-.$%
&789:40;3<� .lsp$
out-filename ���� ��=>?@"#$%&AB23?@"#
vlisp-compile C3?@"#DE"FG4�F9:4HI� .fas$
JKL%&23M?@"#4�AB23 I/O "#>-.0 vlisp-compile F?@"#N( AutoCAD OPQR�$
STU
%&��VW0ST TX0ST nil$
YZ
;3 yinyang.lsp '( AutoCAD )*"#+,-./0�[>\]��^_`�
_$ (vlisp-compile ’st "yinyang.lsp")T
?@"#4� yinyang.fasD!"#'(G�QR$
�[>\]�� yinyang.lsp aF?@"#\4� GoodKarma.fas�
(vlisp-compile ’st "yinyang.lsp" "GoodKarma.fas")
JKLb�\]/>?@"#'( AutoCAD OPQR/��� yinyang.lsp c1>QR$�[>\]�� yinyang.lsp aF?@"#N( c:\my documents QR�
(vlisp-compile ’st "yinyang.lsp" "c:/my documents/GoodKarma")
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vlr-acdb-reactor | 299
���������� ������
(vlisp-compile ‘st "c:/program files/acad2000/Sample/yinyang.lsp")
��� �� yinyang.fas����� ������
!"# Visual LISP ��������$%&� '()*+
vlr-acdb-reactor
vlr-acdb-reactor ,-./-0123456
(vlr-acdb-reactor data callbacks)
"-
data 789�23456:;<� AutoLISP -0 =>?@-0A� nil
callbacks B�C�DEFGHI�J5�
(event-name . callback_function)
KLM�event-name NFB$-01234O +��PQR��callback_function �PQ�SBO TUV9WX�,- Y�ZW,-[\]=F^�"-�
reactor_object WXZW,-� VLR 56
obj �O :;<�-0156_AutoLISP `ab
./ AutoCAD -0123456�Kc`d-01�e�fghijk56V%l3X)*
-01234O
�m O
:vlr-objectAppended 56nopeq`d-01�
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300 | AutoLISP ��
vlr-add
(vlr-add obj)
��
obj VLR ������� ���
���
obj ���
��� vlr-added-p � vlr-remove ���
vlr-added-p
(vlr-added-p obj)
��
obj VLR �������� ���
:vlr-objectUnAppended ��������� !"#�$%� UNDO�
:vlr-objectReAppended &"#��'���� !��&()�$%� REDO�
:vlr-objectOpenedForModify ��*&+,�
:vlr-objectModified ���&+,�
:vlr-objectErased ���&-./0'12�
:vlr-objectUnErased ���12-.�&32�
4567�� ����
�� ��89 ( �� )
:; 89
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vlr-beep-reaction | 301
���
������� ����� T����� ������� nil�
��� vlr-add ���
vlr-beep-reaction
(vlr-beep-reaction [args])
��
��������������� � !"�#$%&��' ���()�
*+,-./����)0�1�
vlr-command-reactor
(vlr-command-reactor data callbacks)
��
data 2345� �6789: AutoLISP �����;<���� nil�
callbacks =�>?@ABCDE F6G
(event-name . callback_function)
HIJ�event-name KB=LMN� �*+O? PQRS�callback_function �PQ�T=*+UVW4� ���XY����Z$%�B[Y��G
reactor_object ����� VLR 67
list @A\Y]^ =�_P`=aMNb
cVdefa ����
gh AutoCAD MN� ��6MN*+ijkl
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302 | AutoLISP ��
���
reactor_object ���
vlr-current-reaction-name
(vlr-current-reaction-name)
���
��� ��������
vlr-data
(vlr-data obj)
��
obj VLR ������������������
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:vlr-unknownCommand �() AutoCAD *+�%&�
:vlr-commandWillStart ,- . AutoCAD %&�
:vlr-commandEnded ,/0. AutoCAD %&�
:vlr-commandCancelled ,�1. AutoCAD %&�
:vlr-commandFailed 23/0. AutoCAD %&�
456����-7��- 87�9��:;���'<=�>
��?���@A�� !"#$��
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vlr-data-set | 303
��
�������� circleReactor VLR ��� ���
$ (vlr-data circleReactor)"Circle Reactor"
vlr-data-set
(vlr-data-set obj data)
��
obj VLR �������������
data �� AutoLISP ���
!"
data ���
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!#$%�����&'()*��"�
$ (vlr-data circleReactor)"Circle Reactor"
+,&-./����0 ���
$ (vlr-data-set circleReactor "Circle Area Reactor")"Circle Area Reactor"
1234�
$ (vlr-data circleReactor)"Circle Area Reactor"
5� �678& vlr-data-set 9��:;<=>?@<�
����������&'()*��
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304 | AutoLISP ��
vlr-deepclone-reactor
(vlr-deepclone-reactor data callbacks)
��
data ������� ��� AutoLISP ����������� nil�
callbacks ������� !"�#�$
(event-name . callback_function)
%&'�event-name (��)DeepClone �*+,��-./0�callback_function �-.�1�*+234�56�7��89:57�;<=��>9��$
reactor_object 56:57�� VLR ��
list �?@*+ ����A��BC�D�E�?@*+�FGH�)DeepClone �:5��,�
I:J
reactor_object ���
KLMN����%23 deepclone *+4OPQR
DeepClone �*+
*+S TU
:vlr-beginDeepClone VW deepclone XY�
:vlr-beginDeepCloneXlation deepclone XYZ�>9[\�]^�_`89��abc���d���ef�g�� ID �hij�kl ID�D:57�23%>9[\/m�
:vlr-abortDeepClone �n deepclone XY�
:vlr-endDeepClone op deepclone XY�
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vlr-docmanager-reactor | 305
vlr-docmanager-reactor
(vlr-docmanager-reactor data callbacks)
��
data �������� �� AutoLISP ����������� nil�
callbacks �������� !�"#
(event-name . callback_function)
$%&�event-name '��(DocManager ��)*+��,-./�callback_function �,-�0�)*123�45�6��78946�:;<��=8��#
reactor_object 45946�� VLR �
list �>?)*� ���@��AB�C�D>?)*�EFG�(DocManager ��94��+�
DeepClone ��94��
HI �JK ��
:vlr-beginDeepClone:vlr-abortDeepClone:vlr-endDeepClone
0
:vlr-beginDeepCloneXlation 1 L�M���N9�OPQR���CSTU12VOP���W deepclone XY�
Z[����\]�^_`a� �)*
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306 | AutoLISP ��
���
reactor_object ���
DocManager ���
�� � ��
:vlr-documentCreated ��������������������� !"#$�
:vlr-documentToBeDestroyed ��%&'(�
:vlr-documentLockModeWillChange )*+%�,� -.��/01�2345�67�89��:;�
:vlr-documentLockModeChangeVetoed �<=> :vlr-documentLockModeChanged �?@�?$AB�
:vlr-documentLockModeChanged ��:;C&67�89�
:vlr-documentBecameCurrent DE��C&23�FGHIJK��LMN�4OP.QRSTUV423DE��LWX��X67$YZ[4W\]M���
:vlr-documentToBeActivated DE�^MN��__7`aMNbc4+%dPDE���
:vlr-documentToBeDeactivated efghi�� AutoCAD jk�lk�C&]M�
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vlr-dwg-reactor | 307
vlr-dwg-reactor
(vlr-dwg-reactor data callbacks)
DocManager �������
� �� �
:vlr-documentCreated:vlr-documentToBeDestroyed:vlr-documentBecameCurrent:vlr-documentToBeActivated:vlr-documentToBeDeactivated
1 ���������VLA ����
:vlr-documentLockModeChangeVetoed 2 ��� �����������VLA ������� ����� !"#$%&�'()()*+,-�./���0)1*,-234�5$%&678 # 9:�
:vlr-documentLockModeWillChange:vlr-documentLockModeChanged
5 ��� �����������VLA ������� ��;�5<=9�����>?�*+��@� ��;�5<A�(*+B6C(�*+DE��F� ��GHI>JKLMNO�PQ�*+DE��R� ����� !"#$%&�'()*+,-�./���0)1*,-234�5$%&678 # 9:�*+DESTUVWX�Y1 HZ[*+2 \*+4 ]^[8 _10 `a[
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308 | AutoLISP ��
��
data ������� ��� AutoLISP ����������� nil�
callbacks ������� !"�#�$
(event-name . callback_function)
%&'�event-name (��)DWG �*+,��-./0�callback_function �-.�1�*+234�56�7��89:57�;<=��>9��$
reactor_object 56:57�� VLR ��
list �?@*+ ����A��BC�D�E�?@*+�FGH�)DWG �:5��,�
I:J
reactor_object ���
DWG �*+
*+KL MN
:vlr-beginClose OP��QRS�T�
:vlr-databaseConstructed UVWXOP��Q�
:vlr-databaseToBeDestroyed RYFZ�[\OP��Q�FG�
vlr-beginDwgOpen AutoCAD R]^OP_+�
:vlr-endDwgOpen AutoCAD U`a]^bc�
:vlr-dwgFileOpened dOPUSefg AutoCAD OPhi�
vlr-beginSave AutoCAD RjZOP_+�
vlr-saveComplete AutoCAD URklOPjZgmn�
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vlr-dxf-reactor | 309
vlr-dxf-reactor
(vlr-dxf-reactor data callbacks)
��
data �������� �� AutoLISP ����������� nil�
callbacks �������� !�"#
(event-name . callback_function)
$%&�event-name '��(DXF ��)*+��,-./�callback_function �,-�0�)*123�45�6��78946�:;<��=8��#
reactor_object 45946�� VLR �
list �>?)*� ���@��AB�C�D>?)*�EFG�(DXF ��94��+�
DWG ��94��
HI �JK ��
:vlr-beginClose, :vlr-databaseConstructed, :vlr-databaseToBeDestroyed
0
:vlr-beginDwgOpen, :vlr-endDwgOpen,:vlr-dwgFileOpened
1 L,M��N�OP�Q*�
:vlr-beginSave 1 L,M������RSQ*�TUQ*H�C��VWXY5Z[\�
:vlr-saveComplete 1 L,M�����5]RS�^_�Q*H�
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310 | AutoLISP ��
���
reactor_object ���
vlr-editor-reactor
(vlr-editor-reactor data callbacks)
��
data ��� ������� AutoLISP ����������� nil�
DXF � ���
���� !
:vlr-beginDxfIn DXF "��#$%&'()*+��,�
:vlr-abortDxfIn DXF -./01�
:vlr-dxfInComplete DXF -.01�
:vlr-beginDxfOut AutoCAD %2*+��,-3) DXF "��
:vlr-abortDxfOut DXF -34567�
:vlr-dxfOutComplete DXF -34501�
DXF � ��8��
�� 9:; ��
:vlr-beginDxfIn,:vlr-abortDxfIn,:vlr-dxfInComplete,:vlr-beginDxfOut, :vlr-abortDxfOut, :vlr-dxfOutComplete
0
<=>?�� ���
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vlr-editor-reactor | 311
callbacks ���������� �
(event-name . callback_function)
����event-name ��������������������callback_function ���!���"#$%&'�()*+,-&()./01�2,3)�
reactor_object &'-&()� VLR 4
list 567��89:��;)<=>*?�@ 67���ABC�D 312E��������-&)<�*
F-G
reactor_object 3)*
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��HI JK
:vlr-beginClose LM)<NOP9Q*
:vlr-beginDxfIn DXF R��ABPSTUVLM)<N*
:vlr-abortDxfIn DXF WXYZ[*
:vlr-dxfInComplete DXF WXZ[*
:vlr-beginDxfOut AutoCAD P%\LM)<NW]V DXF R�*
:vlr-abortDxfOut DXF W]^_`a*
:vlr-dxfOutComplete DXF W]^_Z[*
:vlr-databaseToBeDestroyed PbAc�deLM)<N�AB*
:vlr-unknownCommand "] AutoCAD Yfgh*
:vlr-commandWillStart i&' AutoCAD gh*
:vlr-commandEnded ijZ AutoCAD gh*
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312 | AutoLISP ��
:vlr-commandCancelled ��� AutoCAD ���
:vlr-commandFailed �� AutoCAD ���
:vlr-lispWillStart �� AutoLISP ��������
:vlr-lispEnded ���� AutoLISP �������
:vlr-lispCancelled ���� AutoLISP �������
:vlr-beginDwgOpen AutoCAD � �������
:vlr-endDwgOpen AutoCAD �� ��!"�
:vlr-dwgFileOpened #���$%&' AutoCAD ��()�
:vlr-beginSave AutoCAD � *+�����
:vlr-saveComplete AutoCAD � ,-��*+'./�
:vlr-sysVarWillChange AutoCAD � 012345���
:vlr-sysVarChanged �012345���
6789:8;<=>
?@ �AB �=
:vlr-lispEnded, :vlr-lispCancelled, :vlr-beginClose, :vlr-beginDxfIn,:vlr-abortDxfIn,:vlr-dxfInComplete,:vlr-beginDxfOut, :vlr-abortDxfOut, :vlr-dxfOutComplete,:vlr-databaseToBeDestroyed
0
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C�?@ DE
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vlr-insert-reactor | 313
vlr-insert-reactor
(vlr-insert-reactor data callbacks)
��
data �������� �� AutoLISP ����������� nil�
callbacks �������� !�"#
(event-name . callback_function)
$%&�event-name '��(Insert ��)*+��,-./�callback_function �,-�0�)*123�45�6��78946�:;<��=8��#
:vlr-unknownCommand:vlr-commandWillStart:vlr-commandEnded :vlr-commandCancelled :vlr-commandFailed
1 ��>?@�A,B�
:vlr-lispWillStart 1 A,B������CD� AutoLISP �E!�F/G�
:vlr-beginDwgOpen, :vlr-endDwgOpen, :vlr-dwgFileOpened
1 A,B��H�IJ�K*�
:vlr-beginSave 1 A,B������LMK*�NOK*@�P��QRST5UVW�
:vlr-saveComplete 1 A,B�����LMXYZ5�[\K*@�
:vlr-sysVarWillChange 1 �H]^_`�A,B�
:vlr-sysVarChanged 2 F/8��'�H]^_`�A,B�
Fa8���b�c��HVW'defg1 = ef�0 = hij�
kl����mn�opq� �)*
rs��94�� ( �� )
@t �uv ��
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314 | AutoLISP ��
reactor_object ������� VLR
list �� ����������������� ��������Insert !"����#�
$�%
reactor_object ���
Insert !"��
��&' ()
:vlr-beginInsert *+,-./01��2�
:vlr-beginInsertM 345678+,-./01��2�
:vlr-otherInsert *978:-;<=01��2�>./?@A,BC=��2DEFID 5690�56GHDIFGJ�KL�
:vlr-endInsert MN�O>01��2P�./QR:STU�VWF>XYZ[\F56]^GHF9_`�*]^a<�bcdeBC�fghi01F>j= :vlr-commandEnded KLDIFgk>lmnAo�pq�
:vlr-abortInsert ./QR-ArF��2sigt uv�
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vlr-linker-reactor | 315
vlr-linker-reactor
(vlr-linker-reactor data callbacks)
��
data �������� �� AutoLISP ���
callbacks �������������
(event-name . callback_function)
�� �event-name !�"Linker ��#$%��&'()�callback_function *&'�+�#$,-.�/0�1��234/1�5678�93���
Insert ��4/��
:; �<= ��
:vlr-beginInsert 3 >)3��! VLA ��?@�ABC���D�>E3��!F&G��H�AB�C�
>I3��! VLA ���HC�J��D�
:vlr-beginInsertM 3 >)3��! VLA ��?@�ABIKLMNO���D�
>E3��!F&G��H�AB�IKLMNO�
>I3��! VLA ���HNO�J��D�
:vlr-otherInsert 2 >)3��! VLA ��?@�ABCPIKLMNO���D�
>E3��! VLA ���HCPNO�J��D�
:vlr-endInsert:vlr-abortInsert
1 ?@QR��D� VLA ��
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316 | AutoLISP ��
reactor_object ������� VLR
list �� ��������� ObjectARX �����������
��
reactor_object ���
!"
_$ (vlr-linker-reactor nil ’((:vlr-rxAppLoaded . my-vlr-trace-reaction)))#<VLR-Linker-Reactor>
vlr-lisp-reactor
(vlr-lisp-reactor data callbacks)
��
data #$%&'()*+,� AutoLISP �-�./01�-23 nil�
callbacks �� ���4567�89
(event-name . callback_function)
:;<�event-name =4�>Lisp '()?@A���BCD�callback_function 3�B�E�?@FGH%������IJ����KLM.4NJ��9
Linker '()?@
�� ?@
:vlr-rxAppLoaded OPQL)RS��TU� ObjectARX ���V��RWXYZ[�
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vlr-miscellaneous-reactor | 317
reactor_object ������� VLR ��
list �� ����������������� ������Lisp �� ����!�
"�#
reactor_object $��
vlr-miscellaneous-reactor
(vlr-miscellaneous-reactor data callbacks)
Lisp �� �
� %& '(
:vlr-lispWillStart )*� AutoLISP �+,-./#�
:vlr-lispEnded 012� AutoLISP �+,�/#�
:vlr-lispCancelled 034� AutoLISP �+,�/#�
Lisp �� ����
%& �56 $�
:vlr-lispEnded, :vlr-lispCancelled
0
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@ABC �� ��:DEFGHI��BC �� JK
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318 | AutoLISP ��
��
data ������� ��� AutoLISP ����������� nil�
callbacks ������� !"�#�$
(event-name . callback_function)
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reactor_object 56:57�� VLR ��
list �?@*+ ����A��BC�D�E�?@*+�FGH�)Miscellaneous �:5��,�
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reactor_object ���
Miscellaneous �*+
*+KL MN
:vlr-pickfirstModified OPQR�STUVWXYZ[�
:vlr-layoutSwitched \]XY^_�
Miscellaneous �:5��
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:vlr-layoutSwitched 1 b-c��d^_e�\]�
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vlr-mouse-reactor | 319
vlr-mouse-reactor
(vlr-mouse-reactor data callbacks)
��
data �������� �� AutoLISP ����������� nil�
callbacks �������� !�"#
(event-name . callback_function)
$%&�event-name '��(Mouse ��)*+��,-./�callback_function �,-�0�)*123�45�6��78946�:;<��=8��#
reactor_object 45946�� VLR �
list �>?)*� ���@��AB�C�D>?)*�EFG�(Mouse ��94��+�
H9I
reactor_object ���
JKLM����NOPQ)*R�STU
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:vlr-beginDoubleClick 5Z[\ST�
:vlr-beginRightClick 5Z]T^_�
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320 | AutoLISP ��
vlr-notification
(vlr-notification reactor)
��
reactor VLR ���
��
�� � all-documents ����������������� �!"#$%
&'() active-document-only �*+������������ ,�-"#$%&'(�
vlr-object-reactor
%&'��./01234�56�789�:;%&'�
(vlr-object-reactor owners data callbacks)
��
owners VLA ��� AutoLISP <�=>?@A�34���
data BC?D%&'����� AutoLISP �5�EFG+�5H� nil�
Mouse %&'�I�5
�� <JK ��
:vlr-beginDoubleClick :vlr-beginRightClick
1 LMN<�OLPQ�RS�<(�TUNV,W=X�N�Y=�ZWCS [(
\]^%&'_�������9Z��� ,��#$%&'
`a��%&'��
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vlr-object-reactor | 321
callbacks ���������� �
(event-name . callback_function)
����event-name ��� 321���Object ����������callback_function ��������� !"#$�%&'()*#%&+,-.�/)0&�
owner 1$��� VLA 2�345
reactor_object #$*#%&� VLR 2
list 678��9:;��<&=>?'@�A 78���BCD�� 322���Object ��*#&=�'
E*F
reactor_object 0&'
Object ��
GH ��
:vlr-cancelled 2�IJKLMN'
:vlr-copied 2KOPQ'
:vlr-erased 2�RSTUKOVW'
:vlr-unerased 2�RSTUKOXW'
:vlr-goodbye YZ[B\�RS 2'
:vlr-openedForModify YZIJ 2'
:vlr-modified 2KOIJ'.]MNIJ�^Z_� :vlr-cancelled and :vlr-modifyUndone'
:vlr-subObjModified 2�`a>KOIJ'�IJbcdefg�!h�@���i0jk4�lmnoh�@��'
:vlr-modifyUndone 2�IJKOpq'
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322 | AutoLISP ��
��
������ ����� myCircle ������ ������������� (:vlr-modified)� !" print-radius #$���%&'( �)
(setq circleReactor (vlr-object-reactor (list myCircle) "Circle Reactor" ’((:vlr-modified . print-radius))))
:vlr-modifiedXData ���*+,-$.�����
:vlr-unappended �/,0$.1234���
:vlr-reappended ����56���,0$.1�
:vlr-objectClosed �������789�
Object %&:!$.
;< =>? �$
:vlr-cancelled :vlr-erased, :vlr-unerased :vlr-goodbye:vlr-openedForModify :vlr-modified :vlr-modifyUndone :vlr-modifiedXData :vlr-unappended :vlr-reappended :vlr-objectClosed
0
:vlr-copied 1 @ABCDEF��� (ename)�
:vlr-subObjModified 1 �����G�� (ename)�
Object %& ( �� )
;< %&
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vlr-owner-add | 323
vlr-owner-add
(vlr-owner-add reactor owner)
���������� ��������������
��
reactor VLR ���
owner ������������ VLA ���
!"
#��$�� VLA ���
%&
'(&�)*+ archie �,-��.���� circleReactor �������/
_$ (vlr-owner-add circleReactor archie)#<VLA-OBJECT IAcadArc 03ad0bcc>
0�1 vlr-owner-remove ���
vlr-owner-remove
(vlr-owner-remove reactor owner)
��
reactor VLR ���
owner ���������23� VLA ���
!"
23�4� VLA ���
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�����������23��
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324 | AutoLISP ��
��
_$ (vlr-owner-remove circleReactor archie)#<VLA-OBJECT IAcadArc 03ad0bcc>
��� vlr-owner-add ��
vlr-owners
(vlr-owners reactor)
��
reactor VLR �
� �
����������������������� �!
��
_$ (vlr-owners circleReactor)(#<VLA-OBJECT IAcadCircle 01db98f4> #<VLA-OBJECT IAcadCircle 01db9724> #<VLA-OBJECT IAcadCircle 01db93d4> #<VLA-OBJECT IAcadCircle 01db9084>)
vlr-pers
(vlr-pers reactor)
��
reactor VLR �
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"# $%� �������&'%� nil
��
�(���)
� ��������*!
+��� ,-.���
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vlr-pers-list | 325
_$ (setq circleReactor (vlr-object-reactor (list myCircle) "Radius size" ’((:vlr-modified . print-radius))))#<VLR-Object-Reactor>
�����������
_$ (vlr-pers circleReactor)#<VLR-Object-Reactor>
vlr-pers-list
(vlr-pers-list [reactor])
�
reactor-type � ������������� reactor�vlr-pers-list ���������
���
��������� �
!"
_$ (vlr-pers-list)(#<VLR-Object-Reactor> #<VLR-Object-Reactor> (#<VLR-Object-Reactor>)
vlr-pers-p
(vlr-pers-p reactor)
�
reactor VLR ���
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326 | AutoLISP ��
_$ (vlr-pers circleReactor)#<VLR-Object-Reactor>
������������
_$ (vlr-pers-p circleReactor)#<VLR-Object-Reactor>
�������������
_$ (vlr-pers-release circleReactor)#<VLR-Object-Reactor>
��������������
_$ (vlr-pers-p circleReactor)nil
vlr-pers-release
(vlr-pers-release reactor)
��
reactor VLR ���
���
���� �������! �� nil�
vlr-reaction-names
(vlr-reaction-names reactor-type)
��
reactor-type "#$%&'�
:VLR-AcDb-Reactor:VLR-Command-Reactor:VLR-DeepClone-Reactor:VLR-DocManager-Reactor:VLR-DWG-Reactor:VLR-DXF-Reactor
(����������
��)*+,���-./0�1234�56
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vlr-reaction-set | 327
:VLR-Editor-Reactor:VLR-Insert-Reactor:VLR-Linker-Reactor:VLR-Lisp-Reactor:VLR-Miscellaneous-Reactor:VLR-Mouse-Reactor:VLR-Object-Reactor:VLR-SysVar-Reactor:VLR-Toolbar-Reactor:VLR-Undo-Reactor:VLR-Wblock-Reactor:VLR-Window-Reactor:VLR-XREF-Reactor
���
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��
_$ (vlr-reaction-names :VLR-Editor-Reactor)(:vlr-unknownCommand :vlr-commandWillStart :vlr-commandEnded....
vlr-reaction-set
(vlr-reaction-set reactor event function)
��
reactor VLR ���
event �������� �������� �
function �����!"#$%&� AutoLISP '��
���
()�
��
*+�,-. circleReactor reactor /01��23� print-area '�4
_$ (vlr-reaction-set circleReactor :vlr-modified ’print-area)PRINT-AREA
"#$%&�� 5� 6�3'�
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328 | AutoLISP ��
vlr-reactions
(vlr-reactions reactor)
��
reactor VLR ���
��
_$ (vlr-reactions circleReactor)((:vlr-modified . PRINT-RADIUS))
vlr-reactors
(vlr-reactors [reactor-type...])
��
reactor-type ���� �����
:VLR-AcDb-Reactor:VLR-Command-Reactor:VLR-DeepClone-Reactor:VLR-DocManager-Reactor:VLR-DWG-Reactor:VLR-DXF-Reactor:VLR-Editor-Reactor:VLR-Insert-Reactor:VLR-Linker-Reactor:VLR-Lisp-Reactor:VLR-Miscellaneous-Reactor:VLR-Mouse-Reactor:VLR-Object-Reactor:VLR-SysVar-Reactor:VLR-Toolbar-Reactor:VLR-Undo-Reactor:VLR-Wblock-Reactor:VLR-Window-Reactor:VLR-XREF-Reactor
�������� (event-name . callback_function) ����
������������
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vlr-remove | 329
����� reactor-type ���vlr-reactors ���� ������������ reactor-type�vlr-reactors ���������
�
���������������������� �� nil� !����
�"#$%&'!�(���� �)*�+,&�- !.� �����
/�
01
23456������7
_$ (vlr-reactors)((:VLR-Object-Reactor #<VLR-Object-Reactor>) (:VLR-Editor-Reactor #<VLR-Editor-Reactor>))
23���89���7
_$ (vlr-reactors :vlr-object-reactor)((:VLR-Object-Reactor #<VLR-Object-Reactor>))
vlr-reactors '!����������
23���:;���7
_$ (vlr-reactors :vlr-acdb-reactor)nil
���<�:;����
23�� DWG ���7
_$ (vlr-reactors :vlr-dwg-reactor)((:VLR-DWG-Reactor #<VLR-DWG-Reactor> #<VLR-DWG-Reactor>))
vlr-reactors � DWG ���������
vlr-remove
(vlr-remove reactor)
��
reactor VLR 89�
�
reactor �����=�>� nil�
?@���
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330 | AutoLISP ��
��
����� circleReactor � ��
_$ (vlr-remove circleReactor)#<VLR-Object-reactor>
��� vlr-remove-all ���
vlr-remove-all
(vlr-remove-all [reactor-type])
��
reactor-type �������
:VLR-AcDb-Reactor:VLR-Command-Reactor:VLR-DeepClone-Reactor:VLR-DocManager-Reactor:VLR-DWG-Reactor:VLR-DXF-Reactor:VLR-Editor-Reactor:VLR-Insert-Reactor:VLR-Linker-Reactor:VLR-Lisp-Reactor:VLR-Miscellaneous-Reactor:VLR-Mouse-Reactor:VLR-Object-Reactor:VLR-SysVar-Reactor:VLR-Toolbar-Reactor:VLR-Undo-Reactor:VLR-Wblock-Reactor:VLR-Window-Reactor:VLR-XREF-Reactor
����� reactor-type�vlr-remove-all � !� ��
���"#� !� �
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vlr-set-notification | 331
���
���������� ����������������������
������� !"#�����$%&�� nil
'(
)*�%&+�,��-!./����0
_$ (vlr-remove-all :vlr-editor-reactor)((:VLR-Editor-Reactor #<VLR-Editor-Reactor>))
)*�+�%&,��-!���0
$ (vlr-remove-all)((:VLR-Object-Reactor #<VLR-Object-Reactor> #<VLR-Object-Reactor>#<VLR-Object-Reactor>) (:VLR-Editor-Reactor #<VLR-Editor-Reactor>))
123 vlr-remove %&
vlr-set-notification
(vlr-set-notification reactor ’range)
2&
reactor VLR ��
’range range 2&456 all-documents 789���:;<"#=>?@A�BCD�+%&E�FG active-document-only 7HI���<"#=>?@JCD�+%&E
���
VLR ��
'(
KL����MNOMPQRSTUVW"#XYJ�ZCD[�+%&0
_$ (vlr-set-notification circleReactor ’all-documents)#<VLR-Object-Reactor>
\]I?@A�QRST^P"#XYJ:;CD����+%&
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332 | AutoLISP ��
vlr-sysvar-reactor
(vlr-sysvar-reactor data callbacks)
��
data ������� �� AutoLISP ����������� nil�
callbacks �������� !�"�#
(event-name . callback_function)
$%�event-name &�'SysVar �()*��+,-.�callback_function �+,�/�()012�34�5��67835�9:;��<7��#
reactor_object 34835�� VLR ��
list �=>()? ���@��AB�C�D�=>()�EFG�'SysVar �83��*�
H8I
reactor_object ���
JKLM����NOPQRST2UV4WX
SysVar �()
()YZ [\
:vlr-sysVarWillChange AutoCAD ]^OP_QRST�I�
:vlr-sysVarChanged QRST�I`aOP�
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vlr-toolbar-reactor | 333
vlr-toolbar-reactor
(vlr-toolbar-reactor data callbacks)
��
data �������� � AutoLISP ����������� nil�
callbacks ��������� �!"
(event-name . callback_function)
#$�event-name %�&Toolbar ��'()��*+,-�callback_function �*+�.�'(/01�23�4��56724�89:��;6��"
reactor_object 23724�� VLR �
list �<='(>� ��?��@A�B�C<='(�DEF�&Toolbar ��72��)�
SysVar ��72��
GH �IJ ��
:vlr-sysVarWillChange 1 �KLMNOGH�P*Q�
:vlr-sysVarChanged 2 R-6���P*Q��KLMNO�GH�
RS6���*+��KTU%VWX�(T=WX�nil=YZ[�
\]^_����`abc��deUN1fg�3hi
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334 | AutoLISP ��
���
reactor_object ���
vlr-trace-reaction
(vlr-trace-reaction)
���� �����������������
��
!"#���$%& vlr-trace-reaction ' ���(
_$ (VLR-Reaction-Set (VLR-Command-Reactor) :VLR-commandWillStart ’VLR-trace-reaction)VLR-trace-reaction
) AutoCAD "#*+,-./"#(
_.LINE
Toolbar ���01
0123 45
:vlr-toolbarBitmapSizeWillChange AutoCAD ��6789:;<&=>�
:vlr-toolbarBitmapSizeChanged AutoCAD ��6789:;�?=>�
Toolbar ������@
23 ABC ��
:vlr-toolbarBitmapSizeWillChange:vlr-toolbarBitmapSizeChanged
1 DE��6FG :78$H T�DE��6FG ;78$H nil�
I !���$)JKLMNOPQRSTUS����
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vlr-type | 335
���������� VLISP �������� ������� �������
; "Reaction": :VLR-commandWillStart; "argument list": (#<VLR-COMMAND-REACTOR> ("LINE"))
vlr-trace-reaction ��� !"#$�%�&'()*$�%()+"#$�%����
vlr-type
(vlr-type reactor)
,-
reactor VLR ./�
012
!�$�%()�34�5!6�7 vlr-type �801�()�
01 !$�%()�34
$�%()
$�%() 9:
:VLR-AcDb-Reactor -;<$�%�
:VLR-Command-Reactor =>��&'�?@%$�%�
:VLR-DeepClone-Reactor => deepclone &'�?@%$�%�
:VLR-DocManager-Reactor ABCD$�%�
:VLR-DWG-Reactor =>EF&'GH��IJKEFL�?@%$�%�
:VLR-DXF-Reactor => DXF A'MNOPQJ&'�?@%$�%�
:VLR-Editor-Reactor RS�?@%$�%�TUVWX�
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336 | AutoLISP ��
��
$ (vlr-type circleReactor):VLR-Object-Reactor
vlr-types
(vlr-types)
���
(:VLR-Linker-Reactor :VLR-Editor-Reactor :VLR-AcDb-Reactor ....)
:VLR-Insert-Reactor ��� �����������
:VLR-Linker-Reactor ������
:VLR-Lisp-Reactor � LISP ����������
:VLR-Miscellaneous-Reactor ��������� ��������
:VLR-Mouse-Reactor �!"��#$%&'��������
:VLR-Object-Reactor ()����
:VLR-SysVar-Reactor �*+,-,.��������
:VLR-Toolbar-Reactor �/0123,.��������
:VLR-Undo-Reactor �4567��������
:VLR-Wblock-Reactor �89 ��67��������
:VLR-Window-Reactor �:;<=4 AutoCAD >?����������
:VLR-XREF-Reactor �@AB<CDEF�G ������������
��HIJ���� KL�M
���� ( �� )
���� NO
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vlr-undo-reactor | 337
vlr-undo-reactor
(vlr-undo-reactor data callbacks)
��
data �������� � AutoLISP ����������� nil�
callbacks ��������� �!"
(event-name . callback_function)
#$�event-name %�&Undo ��'()��*+,-�callback_function �*+�.�'(/01�23�4��56724�89:��;6��"
reactor_object 23724�� VLR �
list �<='(>� ��?��@A�B�C<='(�DEF�&Undo ��72��)�
G7H
reactor_object ���
IJKLMNOP�QR���
Undo ��'(
'(ST UV
:vlr-undoSubcommandAuto UNDO WX�&YZ)[\]^_`�
:vlr-undoSubcommandControl UNDO WX�&ab)[\]^_`�
:vlr-undoSubcommandBegin UNDO WX�&cd)[\]^_`�&cd)efgh-iMN�-j�WX�cdkl�
:vlr-undoSubcommandEnd UNDO WX�&mn)[\]^_`�&mn)efgh-iMN�-j�WX�mnkl�
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338 | AutoLISP ��
:vlr-undoSubcommandMark UNDO �������� ��������������������������� !��"#$%&��'#����()*+,�
:vlr-undoSubcommandBack UNDO �������� ������-.��()*+�/ 0 12��3�����4���56�789)���:��()*+�
:vlr-undoSubcommandNumber &;��<=��>?� UNDO ��%UNDO ���@A*+,�
Undo BCDEF>G
HI JKL �>
:vlr-undoSubcommandAuto 2 M���>5JN�O�P>�!QRS5 4�JN���*+�T4UV�
MW��>5JN�XOYZ[\�]^�78�XOYZ_`�a!Q5 T�ba!Q5 nil�
:vlr-undoSubcommandControl 2 M���>5JN�O�P>�!QRS5 4�JN���*+�T4UV�
MW��>5JN�cd�e�P>�!�>��5�fQg� 0 - e�h� 1 - e���� 2 - e�ij
:vlr-undoSubcommandBegin:vlr-undoSubcommandEnd:vlr-undoSubcommandMark:vlr-undoSubcommandBack
1 Q5 0 �P>�JN���kl*+m.T4UV�
Undo BCDn� ( �� )
n�HI op
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vlr-wblock-reactor | 339
vlr-wblock-reactor
(vlr-wblock-reactor data callbacks)
��
data �������� � AutoLISP ����������� nil�
callbacks ��������� �!"
(event-name . callback_function)
#$�event-name %�&Wblock ��'()��*+,-�callback_function �*+�.�'(/01�23�4��56724�89:��;6��"
reactor_object 23724�� VLR �
list �<='(>� ��?��@A�B�C<='(�DEF�&Wblock ��72��)�
:vlr-undoSubcommandNumber 2 G-6����HIJ�K��BLMN� 0��HOPIQRSTU/VWX�
GY6���K���H�Z[�ST�\�
]^_`����O/0�ab>��'(1WX�3cd
Undo ��72�� ( �� )
ef �gh ��
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340 | AutoLISP ��
���
reactor_object ���
Wblock ���
�� � ��
:VLR-wblockNotice ���������
:VLR-beginWblockPt ������� !"�����
:VLR-beginWblockId #�$%�� !�����
:VLR-beginWblock #��&�'(� !������&�'()*+,-./0��12345�'(6789:;<=>�
:VLR-otherWblock #��?�'(� !�����������@A12345�'(6B8ID CD��67;<=>�EF8GH:12IJ.@AKLMNOPQ�RS-.@AT8EUNV beginDeepCloneXlation =>WX�
:VLR-abortWblock �����YZ67[-\�
:VLR-endWblock ����Z]YZ�
:VLR-beginWblockObjects ��^^YZ@A ID CD_`a.b�c�
Wblock ��d�'
� aef ��
:VLR-wblockNotice 1 �'(@AKVLA @AT8gh�'(-ij��
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vlr-window-reactor | 341
vlr-window-reactor
(vlr-window-reactor data callbacks)
��
data �������� � AutoLISP ����������� nil�
:VLR-beginWblockPt 3 �������������VLA ���� ����!�����VLA ��"#$%&�'()*���
�+����+,-.�WCS�"/0������1-�
:VLR-beginWblockId 3 �������������VLA ���� ����!�����VLA ��"#$%&�'()*���
�+�����(*� BlockTableRecord �� ID�
:VLR-beginWblock:VLR-otherWblock
2 �������������VLA ���� ����!�����VLA ��"#$%&�'()*���
:VLR-abortWblock:VLR-endWblock
1 �������VLA ���
:VLR-beginWblockObjects 2 ������!�����VLZA ��"#$%&�'()*���
� ���� ID 23�
4567���"89:�;<=>? AutoCAD @AB��CDEFG�/HI
Wblock ��JK�� ( �� )
LM .NO ��
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342 | AutoLISP ��
callbacks �������� ���
(event-name . callback_function)
���event-name ���Window ������� �����callback_function ���� ���!"#$%& '()*+,%'(-./01+�(�
reactor_object %&,%'( VLR �2
list 345��678 �9(:;<)=�>�45�� ?@A��Window ���,%(:�)
B,C
reactor_object �()
Window �����
��DE FG
:vlr-docFrameMovedOrResized HIJKL MDI MNOPQRNOS)
:vlr-mainFrameMovedOrResized HIJKL AutoCAD TNO)
Window ���,%(:
DE �UV �(
:vlr-docFrameMovedOrResized:vlr-mainFrameMovedOrResized
2 W�+�(���NO HWND X()WY+�(�ZNO�[\]HIJKL)0^NO\]HI�_=�(� T�0^NO\]KL�_=�(� nil)
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vlr-xref-reactor | 343
vlr-xref-reactor
(vlr-xref-reactor data callbacks)
��
data �������� � AutoLISP ����������� nil�
callbacks ��������� �!"
(event-name . callback_function)
#$�event-name %�&XREF ��'()��*+,-�callback_function �*+�.�'(/01�23�4��56724�89:��;6��"
reactor_object 23724�� VLR �
list �<='(>� ��?��@A�B�C<='(�DEF�&XREF ��72��)�
G7H
reactor_object ���
IJKL����M/0NOPQRST�U'(1VW�3XY
XREF ��'(
'(Z[ \]
:VLR-beginAttach ^_NOST�U�
:VLR-otherAttach `M_ST�Uabcde��f�Mgh�ijk�lm/0no0B'(�B724�Mpp/q beginDeepCloneXlation VWk/q�rsMST�UNOtX�/0�
:VLR-abortAttach ST�UNOuvwxij^y�z�
:VLR-endAttach ST�UNOuv{|ij�
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344 | AutoLISP ��
:VLR-redirected ��������� �� ID��������� �����
:VLR-comandeered ����� ID ������ �����
:VLR-beginRestore �!"#$ ���%&'��()*��� �+,-.
:VLR-abortRestore ��� /(01(23456��7�
:VLR-endRestore 89!"#$ ���%&'�)*��� �45�(+,-.�
:VLR-xrefSubcommandBindItem XREF :;< BIND 8�=>�0��?@89A� ����BCD BIND EFGH;<��I,JKLM�
:VLR-xrefSubcommandAttachItem XREF :;< ATTACH 8�=>�0��!"89A� ����BCD ATTACH EFGH;<��I,JKLM�
:VLR-xrefSubcommandOverlayItem XREF :;< OVERLAY 8�=>�0��!"89A� ����BCD OVERLAY EFGH;<��I,JKLM�
:VLR-xrefSubcommandDetachItem XREF :;< DETACH 8�=>�BCD DETACH EFGH;<��I,JKLM�
:VLR-xrefSubcommandPathItem XREF :;< PATH 8�=>�BCD PATH EFGH;<��I,JKLM�
:VLR-xrefSubcommandReloadItem XREF :;< RELOAD 8�=>�0��1(89A� ����BCD RELOAD EFGH;<��I,JKLM�
:VLR-xrefSubcommandUnloadItem XREF :;< UNLOAD 8�=>�0��/(89A� ����
XREF NOPLM ( �� )
LMQR ST
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vlr-xref-reactor | 345
XREF �������
� �� �
:VLR-beginAttach 3 ��� ������������ VLA ���
��� ���� !"#$%&'()�*+ ,�-.��
�/� �� VLA ��!��$%0()���������
:VLR-otherAttach 2 ��� ������������ VLA ���
��� �� VLA ��!��$%0()���������
:VLR-abortAttach 1 VLA ��!��$%0()���������
:VLR-endAttach 1 VLA ��!��$%0()���������
:VLR-redirected 2 ��� ��1�!$%02,���34��567 (STR) ��� ID���� ��1�!$% ,��#����� ID�
:VLR-comandeered 3 ������ VLA ��!��89*+ ,�����
������1�!$%0:;����� ID��/� �� VLA ��!��$%0()���������
:VLR-beginRestore 3 ������ VLA ��!��89*+ ,�����
�������� !$%*+ ,67���
�/� �� VLA ��!��$%0()���������
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346 | AutoLISP ��
:VLR-abortRestore:VLR-endRestore
1 �������� VLA ��
:VLR-xrefSubcommandBindItem 2 ��������� BIND ������������ !"� 0 BIND #$%&'(�� 2 ��)*�* � ID �+,�-�� 3 )*�* � ID �+,�-./01�� 4 BIND #$%201�� 5 BIND 34�01�* � ID �567897:;<=�
� 6 BIND 34�01�* � ID �5672>7:;<=�
� 7 ?@A XBind )*� XDep B�� 8 ?@CDEFGH"LayersILinetypesITextStyles J DimStyles��K����� LM)*�+,�-� � ID�NOP�(�QR�S 0�
:VLR-xrefSubcommandAttachItem 2 ��������� ATTACH ������������ !"� 0 BIND #$%&'(�� 2 ��)*�* � ID �+,�-�� 3 )*�* � ID �+,�-./01�� 4 BIND #$%201�� 5 BIND 34�01�* � ID �567897:;<=�
� 6 BIND 34�01�* � ID �5672>7:;<=�
�K����� LMTU�+,�-� � ID�NOP�(�QR�S nil�
XREF VWXY' ( �� )
Z[ �\] �
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vlr-xref-reactor | 347
:VLR-xrefSubcommandOverlayItem 2 ��������� OVERLAY �� ������������� 0 BIND �������� 2 ���� �!" ID �#$�%�� 3 �� �!" ID �#$�%&'()�� 4 BIND ���*()�� 5 BIND +,�() �!" ID �-./01/2345�
� 6 BIND +,�() �!" ID �-./*6/2345�
�7��������89:;�#$�%�!" ID�<=>���?@��A nil�
:VLR-xrefSubcommandDetachItem 2 ��������� DETACH �� ������������� 0 BIND �������� 2 ���� �!" ID �#$�%�� 3 �� �!" ID �#$�%&'()�� 4 BIND ���*()�� 5 BIND +,�() �!" ID �-./01/2345�
� 6 BIND +,�() �!" ID �-./*6/2345�
�7��������89BC�#$�%�!" ID�<=>���?@��A 0�
XREF DEFG��H ( �� )
IJ KL ��
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348 | AutoLISP ��
:VLR-xrefSubcommandPathItem 3 ��������� DETACH � �������������� 0 BIND �������� 2 � � ! "# ID �$%�&�� 3 � ! "# ID �$%�&'()*�� 4 BIND ���+)*�� 5 BIND ,- )*! "# ID �./01203456�
� 6 BIND ,- )*! "# ID �./0+703456�
�8�������9� :;�$%�&�"# ID<=>��?@��A 0��B����CDE�$%�&�FGHI<=>��?@��A nil�
:VLR-xrefSubcommandReloadItem 2 ��������� RELOAD � �������������� 0 BIND �������� 2 � � ! "# ID �$%�&�� 3 � ! "# ID �$%�&'()*�� 4 BIND ���+)*�� 5 BIND ,- )*! "# ID �./01203456�
� 6 BIND ,- )*! "# ID �./0+703456�
�8�������9JKL�$%�&�"# ID<=>��?@��A 0�
XREF MNOP��Q ( �� )
IR ST ��
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vports | 349
vports
(vports)
���
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� !
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:VLR-xrefSubcommandUnloadItem 2 R��ST2UT� = UNLOAD VWXY�YZ![\���]^� 0 BIND _45`a:!� 2 VWbcdcJK ID �efSg!� 3 bcdcJK ID �efSghijk!� 4 BIND _45ljk!� 5 BIND mnWjkdcJK ID �op�qr�s�tu!
� 6 BIND mnWjkdcJK ID �op�lv�s�tu!
Rw�ST2UT���xyz�efSg�JK ID�"#{[:�|�ST* 0!
�� =N}�8)����
XREF ~���aT� ( �� )
�� �� ST
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350 | AutoLISP ��
��
TILEMODE ������ �������vports �������
((1 (0.0 0.0) (1.0 1.0)))
TILEMODE ���������� !�"#� !�$%&' ���vports �������
((5 (0.5 0.0) (1.0 0.5)) (2 (0.5 0.5) (1.0 1.0)) (3 (0.0 0.5) (0.5 1.0)) (4 (0.0 0.0) (0.5 0.5)) )
()�� *+,-./01�� 2 �34�5�#�6�()�� ��
7� 55
wcmatch
(wcmatch string pattern)
��
string 89: ;,<59:.=>&'? �1@ABCDE�
&'?;,5
pattern FG;,<�HIJ string KLE� FG5pattern �@HI2M 351N OP�,Q61R P�,5�S�FGTUVWXY7 (,) >Z5��[9: string \ pattern ) 500 �;,]^�_�`a ;,bcde5
fg���h�@.ijk7klm ;,<�n�@.op5�@qXrs AutoLISP ���� op\tu� string \ pattern t5
bFG;,<Jvw ;,<KLE�9:
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wcmatch | 351
���
�� string � pattern ��wcmatch �� T� wcmatch �� nil�
�
�������� "Name" ���� N ���
��� (wcmatch "Name" "N*")T
���� !"#�$%����� !&'���()*+,!wcmatch �� T�-.�(��)��/����01 !��2���(�1�� m2��� ��� N �����345(67,!89� wcmatch �� T�
��� (wcmatch "Name" "???,~*m*,N*")T
:��
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# (=�> ) ��*?@!A���
@ (at �> ) ��*?@!�B��
. (CD ) ��*?@!E�BA���
* (F> ) ��*?��GH0IJ���KL�MN-*+OP0I��Q(R�STU
? (V> ) ��*?@!��
~ (WX> ) ��K�&'���)Y,!�����Z[���\])*?���
[...] ��I>()*?,!��
[~...] ��^-I>()*?@!��
– _`��a b-I>cdbefg@!��)h�ij
,_k>a lmn!&'���
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352 | AutoLISP ��
�������� ��� wcmatch �� T�
� wcmatch �������
��������� !��"���#�#$% (‘) &�������'(
)�#�#$%*���+,- !�./�0'123*45678��
9�:;������ Name �'<=>?%�"���9@3ABC
DEC (wcmatch "Name" "*‘,*")nil
FG C H AutoLISP IJKLMNO��PQR (\) -:������������ST��U�PQR (\\) VW3X�PQR�:;����� Name �'<=>�PQR�"���9@3ABC
DEC (wcmatch "Name" "*‘\\*")nil
�Y=>�Z% ([ . . . ]) ����O1��./���+S�������[Y9@�\C ]Y,^_`�� (~) +'Z%a�b���c9 [A~BC]deV1�
�./f<g-:�hij��./k�lmno wcmatch pqrs!)t�^_%uvw��c9 [~ABC]du\��Y���0x�� (-) g]Y,k'Z%��b���y����c9 [-ABC] y [ABC–]d�yzk)�{|�
^_%*e�V1��./�<g��Z%��x���G(}~�}���
/4��������G#�������STR[1–38] � STR1�STR2�STR3 H STR8 s!�0 [A-Z] ��m#�����s!�
9��Z% ("]") 'Z%������y)t�^_%uc9 [ ]ABC] y [~]ABC]d�kr�1��./�
�m FG AutoLISP �����"W���2�� !������������Yi��q4��������������k���� ¡�
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while | 353
while
(while testexpr [expr...])
while ��� testexpr � nil �����
��
testexpr ����������
expr � testexpr � nil ���������������
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!� expr ��� "���
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%&'()*+ 10 , some-func ��-.�� test �/�0 1 1 10� !2�� 11-3�452 !6������7
(setq test 1)(while (<= test 10) (some-func test) (setq test (1+ test)))
write-char
(write-char num [file-desc])
��
num �89:;�<=> ASCII (�
file-desc ?@AB��B�CD;�
���
num ���
E�����=��-FG2�5 nil-HIJKLM����-NO4�PQ-R1��������SG� nil
T��:;U1VWX���?@A�B�M
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354 | AutoLISP ��
��
����� C �� �������� num ���
��� (write-char 67)C67
�� f ������� !��"�#������ C $%���
��� (write-char 67 f)67
&'( write-char )*� NULL ��+ASCII ,-. 0/$��0
&�1 23 ASCII -45�&�1�����0
write-line
(write-line string [file-desc])
��
string ��670
file-desc 8������� !�0
��9
:;<=>� string0?���6$��@ABCD<=>0
��
��E���
��� (setq f (open "c:\\my documents\\new.tst" "w"))#<file "c:\\my documents\\new.tst">
FG write-line �HI�J$���
��� (write-line "To boldly go where nomad has gone before." f)"To boldly go where nomad has gone before."
K2L��MN%I�J)BOPQ$���
��� (close f)nil
���6RSTUHV8�����@
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xdroom | 355
xdroom
(xdroom ename)
���������� ��������� ���� 16KB������ �!"#$%&��'()�����*+ AutoLISP ,-./�0��/1�!"#$2�+34�56�78 9:;()����<=>?@ xdsize 0�A"�xdsize 0�"�BC����D EF<
G�
ename H�H��IJ�<
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L��DMN��"9: OP�<QRSTUV xdroom BC nil<
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ab ̀(xdroom vpname)16162
cdWe�f; 16,383 OP ����9:6g 16,162 OP�-_"�h2�i�j>". 221 OP 9:<
xdsize
(xdsize lst)
G�
lst �k ����D�=lmnop�" regapp 0�qr ��!"#$H<sGtd0� u1Wvw�<
BC\]�-_" ���� (Xdata) 9:
BC��Dxy����Az{\]��'|*}" 9:EF�+OPDM�
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356 | AutoLISP ��
���
����� �������� xdsize �� nil�
������ 1002���� �!"� lst ��#$%&'()*+,-. ERRNO /012�&'3����45�6789:;<=�2>?@A(#BC�D&'EF�G/+,-. CMDECHO HIJKLM�N
1001 �7�2>?@A!"
OP
lst QR> -3 ���45�6ST�JU(V)W���XI45�67QY89Z[\]2>?@�EF(^R_7��`a�bc���
(-3 ("MYAPP" (1000 . "SUITOFARMOR") (1002 . "{") (1040 . 0.0) (1040 . 1.0) (1002 . "}") ))
Dde1f�Pg(Vh�i -3 ���j_ekdl]_ cdr �m�(Vno�e��`apbc��N
( ("MYAPP" (1000 . "SUITOFARMOR") (1002 . "{") (1040 . 0.0) (1040 . 1.0) (1002 . "}") ))
zerop
(zerop number)
��
number ���
���
�� number qIr��� T(s��� nil�
tua]���es0 0
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zerop | 357
��
��� (zerop 0)T
��� (zerop 0.0)T
��� (zerop 0.0001)nil
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358 | AutoLISP ��
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�������
359
���
� ObjectARX � AutoLISP ������ AutoCAD �
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�� $%&'(�)�*+,-./0*+ AutoLISP �
���12345�67�89�
:;���<=>?� �@ABC,DEF�����
� Render
� Geom3d
� GeomCal
� AcadPS
� Solidsl
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360 | ������
3dsin
(c:3dsin mode [multimat create] file)
��
mode ��� ������������ (mode = 1) ����� (mode = 0)�
multimat � ��������� !�"#�$% mode &'( 0 )*+��,-(�
0 (.� !/0123"#
1 451� !6783"#
create � ���9:3"#�;<�=>?@ .3ds ABC�D�"#�$% mode &'( 0 )*+��,-(�
0 (.2 3DS "#/012EF
1 (.� 3DS GH/012EF
2 (.� 3DS !/012EF
3 4D�3"#IJK12EFL
file MNO �+?@� .3ds AB�PQRS .3ds ABTUV�
<� 0 =>?@ .3ds ABC�D�"#�
WX
YZ 3D Studio AB globe.3ds ��?@[\]�^?@)_`a�bc�
(c:3dsin 1 "globe.3ds")
?@ shadow.3ds ABd2��-6ef]�gh�^?@i����jk6���� !�"#[4D�3"#JKl12EFL�
?@ 3D Studio (.3ds) ABi�����render ARX _�mnj
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3dsout | 361
��� (c:3dsin 0 0 3 "c:/my documents/cad drawings/shadow.3ds")����� Render...����� ... ������� B_Leg01���� SKIN���� B_Leg02���� Central_01���� Central_02���� F_Leg01���� F_Leg02���� M_Quad01���� ML_Feele01���� ML_Feele02���� Pre_Quad01���� Pre_Quad023D Studio ������1
3dsout
(c:3dsout sset omode div smooth weld file)
��
sset � !"#$%�&' AutoCAD ���
omode (�)0 * 1+",- AutoCAD �./01'�&23�45 omode 6�7 0 * 1 8"3dsout �&9:;<=�
div (�",->?@ AutoCAD ��AB7 3D Studio ���CDE7�
0 7FG AutoCAD HIJKLG��
1 7FM AutoCAD NOJKLG��
2 7FM AutoCAD ��PQJKLG��
smooth (�",-RSTU'VEW�>: smooth 6�7 –1"XYZ[RSTU�>:6�7 0–360"X4T\1]^_'W`abcE8"AutoCAD deTUD:�
weld f�",-<ghijk8'lmVE�>: weld 6�7ab 0 'E"Xnojk�>:6�7pb*qb 0 'E"X AutoCAD jk_labcE'hi�
file rst",-%JK' 3D Studio ��u�vw#x .3ds ��yzu�
�& 3D Studio ��){|-}�render ARX ~���+
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362 | ������
��
�� ��� �� ��� 3D Studio ������ 30 ������� 0.1 � !"#$
(c:3dsout (ssget "X") 0 0 30 0.1 "testav.3ds")
align
(align arg1 arg2 ...)
%&
arg1 arg2... AutoCAD �'���%&(align )&�%&�*+,&-�./0�12��345 ALIGN 678(
9:;<=>?�1�ENTER@A�BC� nil D<EFG ("")(
HI�
JK)&L3MN�OHI TPQOHI nil(
��
R�C�S�TU�-VU���WXYZ 2D [\$
(setq ss (ssget))(align ss s1 d1 s2 d2 "" "2d")
cal
(c:cal expression)
%&
expression ]^_`�EFG(ab�cdef�ghij�k%l�
���4� CAL(
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def��(
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s�tu�vw �xyz�HIdef��?����$geomcal ARX >�r+A
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fog | 363
��
��� AutoLISP ���� trans ��� � cal�
(trans (c:cal "[1,2,3]+MID") 1 2)
fog
(c:fog enabled [color [near_dist [far_dist [near_percent [far_percent [background]]]]]])
��
enabled ��������������� !"#$%&'( ON%
color )*+,-./ AutoCAD 01%&'( (111)%
near_dist 2�-3���4+%&'( 0.0%
far_dist 2�-3���5+%&'( 1.0%
near_percent 2�-3��674+���89:%&'( 0.0%
far_percent 2�-3��675+���89:%&'( 1.0%
background ���,-;<��=>?@A!BC%&'( OFFD���BCE%
� FOG FGHIJKL�MNOPQRSTU�HV�WX%Y?Z[\]1H�^_`������Y?Z[\a1H�^_`�bcJd��%
efg��( Nil �&hij��<k���d�lmno�%
light
(c:light mode [options])
\`MNOPQRS�TUDpq-3�render ARX r�stE
uvwxyz{|}~z����Dpq-3�render ARX r�stE
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364 | ������
��
mode �� ��������mode ������
A ������ !"#
D $%&��!'
L ()*+,�-�!'�./0 �!'���
M 12&��!'
ND 345�6�!
NP 345�7!'
NS 345�8!9
R :�;&��!'
options options ������<�= mode�>?@ABCDEF()�
GH ?��IJKL*MNO,���
A—� !
��.��� !"#�
(c:light "A" [intensity [color ]])
��
intensity P���L 0.0 Q 1.0 RO�ST intensity UVW�XYZ� 1.0�
color [� � RGB \]��STVW�XYZ� (1.0 1.0 1.0)�
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VW intensity ��b��cd� !�"#�
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light | 365
D—����
��������
(c:light "D" name)
name �� �������������
��
�����������OLDLGT�����
(c:light "D" "OLDLGT")
L— !��
!"#$�%����&'(������)�
(c:light "L" [name])
name �� ���� !��������*+, name �- c:light !"#$�)�%����
��
��./ !01"#$�)�%����
./� (c:light "L")("BUDLIGHT" "LIGHT01")
��./ !���LIGHT01�����23�
./� (c:light "L" "LIGHT01")("P" <Entity name: 4cf3ae8> 1.0 (26.5609 43.423 48.6995) (0.0 0.0 0.0)(0.705882 0.705882 0.705882) 512 nil nil 3.0 "OFF" 0 nil)
M— 45��
45������
(c:light "M" name [intensity [from [to [color [shadowmapsize [hotspot [falloff [shadowsoftness[shadow [shadowobjects [month [day [hour [minute[daylight [latitude [longitude[attenuation]]]]]]]]]]]]]]]]]])
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366 | ������
��
�� ����������
LIGHT-M� ���
�� ���� �� ���
name STR ����� !
intensity REAL " 0.0 #��$%�&'�(�) *+, �-�
from LIST ��./ 012345
to LIST ��67 012385
color LIST RGB 9:� 1.0, 1.0, 1.0
shadowmapsize INT 0 # 4096 &'�;�<=>?@A�BCDE.FGHI
0
hotspot REAL JK��LMN<OP" 1–160 Q'RI)
44.0
falloff REAL �LSN+,Q�MN<OP" 1–160 Q'RT%UJK��LMNI
45.0
shadowsoftness REAL 0.0– 10.0 Q'R�(� 0.0
shadow STR =>VWDXY��off� –!=>on� –Z[=>
0.0
shadowobjects ENAME =>?@\L]^�_` 0.0
month INT 1 # 12 &'�;� 9
day INT 1 # 31 &'�;� 21
![Page 367: AutoLisp Reference](https://reader033.vdocument.in/reader033/viewer/2022061222/54c2902d4a79596b3a8b4584/html5/thumbnails/367.jpg)
light | 367
hotspot � falloff ��������� ����������� nil�
������������ !"#$%�&'()*+,�-��./01
2��3�4567*��89� nil���:;<="5>��?56@AB
CD��attenuation�&' attenuation � timezone�&' attenuationEtimezone � longitude...F�
GD
�HIJ7��KD1L"MN!�ONP
(c:light "M" "D1" nil nil nil ’(0.0 0.0 1.0))
ND—� ��
Q �"���
(c:light "ND" name [intensity [from [to [color [shadowmapsize [ nil [ nil [shadowsoftness [shadow [month [day [hour [minute [daylightsavings [latitude [longitude [timezone [attenuation [shadowobjects]]]]]]]]]]]]]]]]]]])
hour INT 0 R 24 ST"U� 15
minute INT 0 R 59 ST"U� 0
daylight STR VW�XY�Z[3PKoffL –\VW�KonL –VW�
"off"
latitude REAL 0–90 ]T^"_� 37.62
longitude REAL 0–180 ]T^"_� 122.37
timezone INT -12R 12ST"U��;`�a�Tbcdefgh�T iGMTj "�k�
8 (PST)
attenuation INT 0 = lmn1 = o,mn2 = �pmn
1
LIGHT-KMLqr�� ( �� )
�� �s$% tu vw3
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368 | ������
��
�� �������������
LIGHT-ND�����
�� ���� �� ���
name STR � ��!" #
intensity REAL 0.0 $��%&�'(�)� *+,��-�
from LIST �!./ 012345
to LIST �!67 012385
color LIST RGB 9:� 1.0, 1.0, 1.0
shadowmapsize INT 0 $ 4096 '(�;�<=>?5�@ABC
0
hotspot REAL DE��FGH<IJK 1–160 L(MC
44.0
falloff REAL �F+,L�GH<IJKN1–160NL(MO&PDE��FGHC
45.0
shadowsoftness REAL 0.0– 10.0 L(M�)� 0.0
shadow STR QRSTUVW��off� –#QRon� –XYQR
0.0
shadowobjects ENAME QRZ[\]�^_ 0.0
month INT 1 $ 12 '(�;� 9
day INT 1 $ 31 '(�;� 21
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light | 369
NP—�����
��������
(c:light "NP" name [intensity [from [nil [color[shadowmapsize [nil [nil [shadowsoftness [shadow[attenuation[shadowobjects ]]]]]]]]]]])
hour INT 0 24 ��� 15
minute INT 0 59 ��� 0
daylight STR �����������off� –�����on� –���
"off"
latitude REAL 0–90 ����� 37.62
longitude REAL 0–180 ����� 122.37
timezone INT -12 12 ��� ��� !��"#$%&'(�� )GMT* ��+
8 (PST)
LIGHT-�ND�,-. ( �� )
. /01 23 45�
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370 | ������
��
�� �������������
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12
2�)��34�50 NEWPT1 �� �'
(c:light "NP" "NEWPT1")
NEWPT1 6�789:!;<=>./!78 �?/�;<@A� "78BC�DC '
EF � �9:�GH78IJK ��=>./L�'M=>()78GH
9:0 1.00NOP=>()78GH9:0QRGHSTU:�VWNXY=>()78GH9:0GHSTU:VW�XY'
LIGHT-NP�����
�� �Z[\ �� 78I
name STR ]^� �5 M
intensity REAL 0.0 _78GHI�`�a� J=>��L�
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light | 371
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372 | ������
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lslib | 373
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lslib | 375
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376 | ������
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lsnew | 377
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378 | ������
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psdrag | 379
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380 | ������
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render | 381
render
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382 | ������
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render | 383
��
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384 | ������
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render | 385
��
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386 | ������
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rmat | 387
xsize ��� X �������� ����� X ���
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rmat | 389
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rmat | 391
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RGB�������9&$789&'� (-1.0 -1.0 -1.0)—( ACI
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rmat | 393
��
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(c:rmat "N" "RED LACQUER" "STANDARD" ; �����’(1.0 0.0 0.0) (1.0) ; �������� �!"��'("INLAY.TGA” 0.75 0 (0.5 0.5) (0.3 0.3) 0.0 0 1)'(1.0 0.0 0.0) 1.0 ; #$�%&� ��'(��'(1.0 0.0 0.0) 1.0 ; )(��*��%&� nil ; +)(��0.2 ; ,-.�/�0.0 ; 01.�+�nil ; +201��0.0 ; 3(�+�nil ; +45��
������6�78���� MAPS�
(c:rmat "N" "MAPS" "STANDARD"'(1.0 0.0 0.0) (1.0) '("weave.tga" 1.0 0)'(1.0 0.0 0.0) 1.0'(1.0 0.0 0.0) 1.0 '("room.tga" 0.75)0.50.0'("hole.tga")1.0'("ridges.tga")
���������26�8��9: ;<�=>?@ABCDEF�#$�
�G=>?@HIJKDEFLMDEN;���)(HOHIPKQRS
(c:rmat "N" "SHINE" "STANDARD" nil nil nil nil nil nil nil '(nil nil 1))
refl-weight REAL � TU�)( �—VW)(��XY 0.2
refl-map LIST )( /#$��ZX +
roughness REAL ,-.—VW)(�[H��\] 0.5
transparency REAL ���01. 0.0
opacity-map LIST 201��ZX +
refraction REAL 3(^X 1.0
bumpmap LIST 45��ZX +
Standard ZX ( �� )
ZX X_�� `1 9:
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394 | ������
Marble
���� �MARBLE�������������
(c:rmat "N" name "MARBLE" [stone-color [vein-color[refl [refl-weight [refl-map [roughness [turbulence[sharpness [scale [bumpmap ]]]]]]]]]])
��
Marble ��������
!"
��#$��%&'()��*)+,)-�������
(c:rmat "N" "PINK MARBLE" "MARBLE" ’(1.0 0.34 0.79))
RMAT— Marble ��
�� �. �� /01
stone-color LIST(of reals)
RGB *)12��������*)
(–1.0 –1.0 –1.0)—3)
vein-color LIST(of reals)
RGB *)12������-�*)
(–1.0 –1.0 –1.0)—,)
refl LIST(of reals)
RGB4*)12�56789:67;)
(–1.0 –1.0 –1.0)— < ACI
refl-wgt REAL =1>?8671;—9:67)��@
0.2
refl-map LIST 67 /ABCD�� E
roughness REAL FGH—9:678IJ;��K 0.5
turbulence INT LM>?—-��NM 3
sharpness REAL OPH>?—QRS��@ 1.0
scale REAL TUV">? 0.16
bumpmap LIST WXCD�� E
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rmat | 395
Granite
��������GRANITE�� ��������
(c:rmat "N" name "GRANITE" [first-color [amount1[second-color [amount2 [third-color [amount3[fourth-color [amount 4 [refl [refl-weight [refl-map [roughness [sharpness [scale [bumpmap ]]]]]]]]]]]]]]])
��
Granite ���������
RMAT— Granite ��
�� ���� �� ���
first-color LIST(of reals)
RGB !� (–1.0 –1.0 –1.0)—"!
amount1 REAL #$% !�&�'() !�* 1.0
second-color LIST(of reals)
RGB !� (0.5 0.5 0.5)— +,!
amount2 REAL #-% !�&�'() !�* 1.0
third-color LIST(of reals)
RGB !� (0.0 0.0 0.0)—.!
amount3 REAL #/% !�&�'() !�* 1.0
fourth-color LIST(of reals)
RGB !� (0.7 0.7 0.7)—0,!
amount4 REAL #1% !�&�'() !�* 1.0
refl LIST(of reals)
RGB2 !�3�456)7856*!
(–1.0 –1.0 –1.0)9 Ê ACI
refl-weight REAL &�'()56�*—7856!��:
0.2
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396 | ������
��
�� ����������������������� !�"�#$
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(c:rmap "N" "YELLOW GRANITE" nil 0.5 nil 0.0 nil 0.85 ’(1.0 1.0 0.0) 0.6)
Wood
��'()*+,WOOD-.�/01���2
(c:rmat "N" name "WOOD" [light-color[dark-color [refl [refl-weight [refl-map [roughness[ratio [density [width [shape [bumpmap ]]]]]]]]]]])
refl-map LIST 34 /56789: ;
roughness REAL <=>—?@34ABCD0EF 0.5
sharpness REAL GH>IJ—KLM0:N 1.0
scale REAL OPQ�IJ 0.16
bumpmap LIST RS789: ;
RMAT— Granite 9: ( �� )
9: :T'( UV WXY
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rmat | 397
��
Wood ��������
RMAT— Wood ��
�� ��� �� ��
light-color LIST (of reals)
RGB������������� (0.6 0.4 0.3)
dark-color LIST(of reals)
RGB������������� (0.3 0.2 0.2)—��
refl LIST(of reals)
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refl-map LIST �� /�&'(�� )
roughness REAL *+,—�����-. �/0 0.5
ratio REAL ���1����23 0.5
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398 | ������
��
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(c:rmat "N" "CRYPTO" "WOOD" nil nil nil nil nil nil nil nil nil 0.56)
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width REAL EHG 0.2
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scale REAL JKL�M* 0.16
bumpmap LIST NOP��� Q
RMAT— Wood �� ( �� )
�� �RST UV WX=
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rmat | 399
��
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reserved REAL 67�8�9 �
map-style INT �:;< 0—=>011—?�@AB
0
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1
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400 | ������
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0
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rmat | 401
��
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map-style INT ��789�0—:;-.1—<�=>?
0
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1
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402 | ������
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(rotate3d args ...)
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U � V ^_`a (1.0 1.0)
offset LIST (of reals)
U � V bc (0.0 0.0)
reserved REAL de�fM> S
map-style INT gNhij�0—k�^_1—3Nlmn
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v7wxysz{|}2�����geom3d ARX 1�T�9
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rpref | 403
��
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(c:rpref mode option [setting])
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404 | ������
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rpref | 405
SELECT—����
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@A�2345BCD&EFG/��HCDIJKLM
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406 | ������
saveimg
(c:saveimg filename type [portion] [xoff yoff xsize ysize] [compression])
� AutoCAD ��� ������portion ������������� !"#$%�&' TGA # TIFF ()�*����+,-.�
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xoff INT X $%C��op�qrG 0
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compression STR +,w4NONEC�+,GPACKCxy�'RTIFFR()GRLECxy�'RTGAR()G
Q
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scene | 407
scene
(c:scene mode [options])
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408 | ������
��
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scene | 409
lights lights ��������
� �� �����������
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410 | ������
��
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���������� c:scene ������ ("")
!" SCENE3 #$�����%&'�()*+'�
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setuv
(c:setuv mode options)
SETUV ��',- �./0�123456
7*
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A - :;0� UV 34
D < :;=> UV34
options �89?,0�� mode
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setuv | 411
��
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scale LIST (of reals)
U = V STUV (1.0 1.0)
offset LIST (of reals)
U = V WX (0.0 0.0)
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412 | ������
���� �������������� ������ UVW ���� !"#�����$%&'()
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ssname PICKSET T]U��������X��.I ^
mapping type STR R— ^
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bc���/�deZ[=fg�hD����)render ARX i�jkE
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solprof | 413
����������� arg1 �������
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(c:solprof args ...)
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stats
(c:stats [filename |nil])
STATS *+9:;<=>%?@�AB56�
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KX*+Y=>%?@�1d56EFa stats.txt GH-CeYfg�?@�1d56EFa�GH[
(c:stats "stats.txt")
KX*+JEFAB56[
(c:stats nil)
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414 | ������