Tagged Questions
0
votes
1answer
134 views
Scanline filling of polygons that share edges and vertices
In this picture (a perspective projection of an icosahedron), the scanline (red) intersects that vertex at the top. In an icosahedron each edge belongs to two triangles. From edge a, only one triangle ...
3
votes
2answers
322 views
Scan-Line Z-Buffering Dilemma
I have a set of vertices in 3D space, and for each I retain the following information:
Its 3D coordinates (x, y, z).
A list of pointers to some of the other vertices with which it's connected by ...
0
votes
0answers
90 views
Some good reading on polygon algorithms [closed]
What are some good resources (books, articles, sites) about polygon intersection and union algorithms?
