cf_norms¶

Computes the normals for a polygon.

void cf_norms(CF_V2* verts, CF_V2* norms, int count);

Parameters	Description
`verts`	The vertices of the polygon.
`norms`	The normals of the polygon (these are written to as output).
`count`	The number of vertices in `verts`.

Return Value¶

Writes the calculated normals to norms.