Subversion Repositories Games.Carmageddon

#ifndef _ANGLES_H_

#define _ANGLES_H_

#include "brender/br_types.h"

#include <math.h>

#define BR_EULER_XYZ_S 0

#define BR_EULER_XYX_S 8

#define BR_EULER_XZY_S 4

#define BR_EULER_XZX_S 12

#define BR_EULER_YZX_S 1

#define BR_EULER_YZY_S 9

#define BR_EULER_YXZ_S 5

#define BR_EULER_YXY_S 13

#define BR_EULER_ZXY_S 2

#define BR_EULER_ZXZ_S 10

#define BR_EULER_ZYX_S 6

#define BR_EULER_ZYZ_S 14

#define BR_EULER_ZYX_R 16

#define BR_EULER_XYX_R 24

#define BR_EULER_YZX_R 20

#define BR_EULER_XZX_R 28

#define BR_EULER_XZY_R 17

#define BR_EULER_YZY_R 25

#define BR_EULER_ZXY_R 21

#define BR_EULER_YXY_R 29

#define BR_EULER_YXZ_R 18

#define BR_EULER_ZXZ_R 26

#define BR_EULER_XYZ_R 22

#define BR_EULER_ZYZ_R 30

br_matrix34* BrEulerToMatrix34(br_matrix34* mat, br_euler* euler);

br_euler* BrMatrix34ToEuler(br_euler* euler, br_matrix34* mat);

#if 0 // Pierre-Marie Baty -- unused (and incomplete) function

br_matrix4* BrEulerToMatrix4(br_matrix4* mat, br_euler* euler);

#endif // 0

br_euler* BrMatrix4ToEuler(br_euler* dest, br_matrix4* mat);

br_quat* BrEulerToQuat(br_quat* q, br_euler* euler);

br_euler* BrQuatToEuler(br_euler* euler, br_quat* q);

#endif