Method: CGLM::Plane#normalize

Defined in:
ext/cglm/rb_cglm_plane.c

#normalize([dest]) ⇒ dest | new Plane

Normalizes this plane and places the result in dest, or allocates a new Plane if dest is omitted.

Returns:



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# File 'ext/cglm/rb_cglm_plane.c', line 8

VALUE rb_cglm_plane_normalize(int argc, VALUE *argv, VALUE self) {
  VALUE dest;
  rb_scan_args(argc, argv, "01", &dest);
  if (NIL_P(dest)) dest = PLANE_NEW(ALLOC_PLANE);
  memcpy(&(VAL2VEC4(self)), &(VAL2VEC4(dest)), sizeof(vec4));
  glm_plane_normalize(VAL2VEC4(dest));
  return dest;
}