Area subdivision method - visible surface detection, Computer Graphics

Area subdivision Method - Visible Surface Detection

What are the circumstances to be fulfilled, in Area-subdivision method, thus a surface not to be divided in addition?

Solution: In an area subdivision method, the known specified area IS not to be divided additionally, if the subsequent four conditions are satisfied as:

1) Surface should be outside the given area.

2) There should be one overlapping surface or one within surface.

3) One surrounding surface but not overlapping or no within surface.

4) A surrounding surface/obscures all other surfaces along with the given area.

Posted Date: 4/5/2013 1:39:07 AM | Location : United States

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