The points can either represent the triangles that make up each face, or
represent the start and end points lines that are the edges of each face of
the cone.
If the points represent triangles, then a second array of normal vectors
for each point will be available.
Return points of a cone.
The points can either represent the triangles that make up each face, or represent the start and end points lines that are the edges of each face of the cone.
If the points represent triangles, then a second array of normal vectors for each point will be available.