Software
- Need modelling tools to create objects
- AutoCAD, 3D Studio, etc.
- Designing objects is time-consuming
- Objects often need to be optimised for VR use
- Need to be able to
- Build virtual environments
- Add scripts for animation
- Add event/action callbacks
- Typical Run-time Components
- Real-time visual/audio rendering engine
- Simulation process
- APIs to interface with devices, create/manipulate objects, and
control rendering
- Virtual environment geometry (objects/worlds) database
- Distributed environment support
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