Computer Graphics20825 marksObject space techniques
What are object space techniques in visible surface detection? Explain how these techniques are used in 3D graphics.
What are object space techniques in visible surface detection? Explain how these techniques are used in 3D graphics. [5]
Object space techniques are methods for determining which surfaces are visible in a 3D scene by performing visibility calculations in the original coordinate system of the 3D objects (object space), before projection to the screen. Object space techniques work directly with 3D geometric data and ...