virtualization of veterinary hospital building plans
Post on 24-Feb-2016
55 Views
Preview:
DESCRIPTION
TRANSCRIPT
Virtualization of Veterinary Hospital Building Plans
Peter CartaCharles Stocker
Project purpose and scope Building plan and Virtual Model Project Decomposition
◦ Modeling Building, Furnishings, and Objects◦ Camera Control and User Interaction◦ Other Animation
Difficulties and Fixes Conclusion & Relation to VR
Discussion Overview
Owner is in need of new facilities◦ Presented paper plans but has hard time
visualizing what the final result will be
3D Virtual simulation of building plans◦ Provide owner with more realistic view◦ Help provide feedback on layout
Assures plans fit needs
Project Purpose
Model 1 building plan◦ Fully furnished layout◦ User controlled motion and interaction
Present simulation over computer◦ Camera controlled with keyboard and mouse
Modeling and Animation◦ Virtools5.0◦ Maya
Project Scope
Building Plan
Virtual Model
VMO Walkthrough
Virtual Model
Modeling the Building◦ Virtools5.0
Individual wall segments Windows and Doors
Project Decomposition
Modeling Furnishings and Objects◦ 3dsMax
The cabinets were modeled◦ Virtool’s Resources
Chairs, laptops, and rugs◦ Online sources
Several models were used from TurboSquid.com Toilet, tables, bookshelves, tubs, sinks, and much more.
Project Decomposition
Camera Control & User Interaction◦ Movement Controls
Walk Forward and Backward, Turn Left and Right Keyboard W, A, S, D
Project Decomposition
Camera Control & User Interaction◦ Movement Controls
Camera Adjust angle with Mouse Pointer 360° Pan – Hold Right Mouse Button
Project Decomposition
Other Animation◦ Door Open/Closing
◦ Add to Immersion and Realism
Project Decomposition
Lighting and Shadows◦ Issue:
No contrast between walls Difficulties determining where you were
◦ Fix:
Difficulties and Fixes
Collision Detection◦ Issue:
Camera going through walls regardless of Collision Detection and Object Slider BB
◦ Fix: Individual Groups for each Room and Objects Multiple Object Slider BBs Lightened data strain and iterations on CPU by
dividing work load among multiple blocks
Difficulties and Fixes
Modeling veterinary patient beds◦ Issue:
Did not have access to free models of patient beds.◦ Fix:
Model a table and give it a metallic mesh!
Difficulties and Fixes
Scaling and Stretching◦ Issue:
Some models have several parts and even when placed
in the hierarchy manager together, they do not stretch appropriately.
◦ Fix: Get the model as close to an appropriate scaling See Refrigerator in Break Room
Difficulties and Fixes
Model Sizes◦ Issue:
Many models needed to fit snug to walls◦ Fix:
Scale models or remove certain models to make them appear to be snug.
Difficulties and Fixes
3D Virtual World◦ Building and Objects modeled in 3D to create the
world◦ Separates this application from flat paper plans
Immersion◦ User controlled tour
Every user can go and do what they please when in the simulation
Not restricted to one path◦ Realistic models and animation abilities
Relation to VR
Sensory Feedback and Interaction◦ Movement controls and angular adjustment
Giving the user freedom to explore at their leisure◦ Object Animations
◦ Future Additions: Sound – Barking and Meowing Animated animals/ Customers/ Receptionist Additional models to increase realism Fix collision detection with objects and walls
Relation to VR
Questions?
top related