#ifndef __particle_h__
#define __particle_h__

#include "object.h"

typedef struct Particle {
	float x, y;
	float dx, dy;
	int age;
	int size;
} Particle;

typedef struct ParticleBurst {
	Particle* particles;	/* Array of particles */
	int max;		/* Size of array */
	float angle, width;	/* Size and direction of cone */
	float vel;		/* Velocity of new particles */
	int rate;		/* Number of new particles per frame */
} ParticleBurst;

extern Object* make_particleburst(World* world, int x, int y, int max,
		float angle, float width, float vel, int rate);

#endif