Three dimensional display methods - 2d clipping algorithms, Computer Graphics

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Three dimensional display methods:

Among the simplest three dimensional surface representations are the polygonal surfaces.

A polygonal surface is described by vertices, edges and polygons.
Vertex, edge and polygon tables are formed for the convenience of organization of the polygonal surfaces. This is done because the polygonal surface representation of most of the real life surfaces require thousands of polygons to make a good approximation.

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