[physics.git] / src / mathw.h

#ifndef MATHW_H
#define MATHW_H

#include <math.h>
#include "Vector2.h"


/// ***** Public Variables *****

static const float PI = 3.1415926535897;

/// ***** Header Methods *****

int mod(int,int);

/// Vector2 Math

//Vector2 vectorToLine(float, float, float, float) const;
//Vector2 lineIntersection(Vector2&, Vector2&, Vector2&, Vector2&) const;

//void Rotate(float rads);

float dot(const Vector2&, const Vector2&);
Vector2 perp(const Vector2&);

//TODO float projectionCoeff(const Vector2&, const Vector2&) const;
//TODO void projection(const Vector2&, const Vector2&);

#endif // MATHW_H
Commit	Line	Data
ad9f1fb6 PG	1	#ifndef MATHW_H
	2	#define MATHW_H
	3
	4	#include <math.h>
	5	#include "Vector2.h"
	6
	7
617dcc71 PG	8	/// *** Public Variables ***
	9
	10	static const float PI = 3.1415926535897;
	11
ad9f1fb6 PG	12	/// *** Header Methods ***
	13
	14	int mod(int,int);
	15
ad9f1fb6 PG	16	/// Vector2 Math
	17
	18	//Vector2 vectorToLine(float, float, float, float) const;
	19	//Vector2 lineIntersection(Vector2&, Vector2&, Vector2&, Vector2&) const;
	20
	21	//void Rotate(float rads);
	22
	23	float dot(const Vector2&, const Vector2&);
	24	Vector2 perp(const Vector2&);
	25
	26	//TODO float projectionCoeff(const Vector2&, const Vector2&) const;
	27	//TODO void projection(const Vector2&, const Vector2&);
	28
	29	#endif // MATHW_H