CF_Plane3¶
Category: math
GitHub: cute_math3d.h
A 3d plane in normal-distance form: points x on the plane satisfy dot(n, x) == d.
| Struct Members | Description |
|---|---|
CF_V3 n |
The plane's normal vector (unit length). |
float d |
Distance to origin along n; d = dot(n, p) for any point p on the plane. |
Remarks¶
The 3d analog of CF_Halfspace. The halfspace dot(n, x) >= d is the "inside" for
frustum planes.
Related Pages¶
CF_Frustum
cf_make_plane3
cf_plane3_at
cf_distance_plane3
cf_project_plane3
cf_ray3_to_plane3