#pragma once
#include "Vectors.h"

#define SHIPTURNING 0.001
#define SHIPACCELERATION 0.000003

typedef struct VPhysics {
  Vector Up; /* Global up vector */
  float WindResistance; /* Range: [0.0, 1.0] */
  float MaxSpeed; /* Maximum magnitude of Momentum vector */
  Vector Momentum;
  Vector Rotation;
	float SpeedMultiplier;
} VPhysics;

void InitPhysics(VPhysics * p);
void CleanUpPhysics(VPhysics * p);
void PushShip(VPhysics * p, Vector * push);
void StopShip(VPhysics * p, float deceleration);
void TurnShip(VPhysics * p, int direction, float interval);
void RunPhysics(VPhysics * p, Vector * position, Vector * front, Vector * right, Vector * up, float interval);