constants.h

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/*******************************************************************************
 * \file constants.h
 * 
 * \author MAV'RIC Team
 *   
 * \brief Useful constants
 *
 ******************************************************************************/


#ifndef MATH_UTIL_H_
#define MATH_UTIL_H_

#ifdef __cplusplus
extern "C" 
{
#endif


#define GRAVITY 9.81f           


typedef enum
{
    X = 0,
    Y = 1,
    Z = 2,
} constants_orientation_t;

typedef enum
{
    ROLL    = 0,
    PITCH   = 1,
    YAW     = 2,
} constants_roll_pitch_yaw_t;

typedef enum
{
    UPVECTOR_X = 0,
    UPVECTOR_Y = 0,
    UPVECTOR_Z = -1,
} constants_upvector_t;


#ifdef __cplusplus
}
#endif

#endif /* MATH_UTIL_H_ */