.. default-domain:: C plane ================================================================================ Header: cglm/plane.h Plane extract functions are in frustum header and documented in :doc:`frustum` page. **Definition of plane:** Plane equation: **Ax + By + Cz + D = 0** Plan is stored in **vec4** as **[A, B, C, D]**. (A, B, C) is normal and D is distance Table of contents (click to go): ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Functions: 1. :c:func:`glm_plane_normalize` Functions documentation ~~~~~~~~~~~~~~~~~~~~~~~ .. c:function:: void glm_plane_normalize(vec4 plane) | normalizes a plane Parameters: | *[in, out]* **plane** pnale to normalize