1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/simworld.h	Mon Feb 11 19:40:36 2013 +0200
     1.3 @@ -0,0 +1,39 @@
     1.4 +#ifndef SIMWORLD_H_
     1.5 +#define SIMWORLD_H_
     1.6 +
     1.7 +#include <vector>
     1.8 +#include "particle.h"
     1.9 +#include "vmath/vmath.h"
    1.10 +
    1.11 +struct Collision {
    1.12 +	Vector3 pos;
    1.13 +	Vector3 normal;
    1.14 +	float elast;
    1.15 +};
    1.16 +
    1.17 +class SimWorld {
    1.18 +private:
    1.19 +	std::vector<Object*> objects;
    1.20 +	std::vector<Particle*> part;
    1.21 +	Vector3 grav;
    1.22 +	float damping;
    1.23 +
    1.24 +public:
    1.25 +	SimWorld();
    1.26 +
    1.27 +	void set_bounds(float xmin, float xmax, float ymin, float ymax);
    1.28 +
    1.29 +	void set_gravity(const Vector3 &f);
    1.30 +
    1.31 +	void add_particle(Particle *p);
    1.32 +
    1.33 +	bool collision(const Ray &ray, float rad, Collision *col) const;
    1.34 +
    1.35 +	void step(float dt);
    1.36 +
    1.37 +	void draw_particles() const;
    1.38 +
    1.39 +	friend class Particle;
    1.40 +};
    1.41 +
    1.42 +#endif	// SIMWORLD_H_