SpaceExpansion/Maths/b2Angle.h

//
// Created by jovian on 31/07/17.
//

#ifndef TINYSHOOTER_B2ANGLE_H
#define TINYSHOOTER_B2ANGLE_H

#include "b2_math.h"

/**
 * Give angle between u and v
 * @param u : First vector
 * @param v : Second vector
 * @return Float angle in radians
 */
float b2Angle(b2Vec2 u, b2Vec2 v);

/**
 * Give angle between u and horizon
 * @param u : Vector
 * @return Float angle in radians
 */
float b2Angle(b2Vec2 u);

#endif //TINYSHOOTER_B2ANGLE_H