5.5 Constructive Solid Geometry

We can describe complex shapes by set-theoretic operations from already described objects. The objects obtained that way are one of:

CSG_OBJECT:
  UNION | INTERSECTION | DIFFERENCE | MERGE

See also:

• [pov:6.5.6]Constructive Solid Geometry
• [pov:3.3]CSG Objects
• [pov:3.3.1]What is CSG?
• www.f-lohmueller.de/.../povcsg1e.htm