al_rotate_transform_3d(3alleg5) | al_rotate_transform_3d(3alleg5) |
al_rotate_transform_3d - Allegro 5 API
#include <allegro5/allegro.h> void al_rotate_transform_3d(ALLEGRO_TRANSFORM *trans, float x, float y, float z, float angle)
Combines the given transformation with a transformation which rotates coordinates around the given vector by the given angle in radians.
Note: The vector is assumed to be of unit length (otherwise it will also incur a scale).
5.1.3
Allegro reference manual |