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/*
render/particles.h
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#ifndef __INCLUDED_RENDER_PARTICLES_H__
#define __INCLUDED_RENDER_PARTICLES_H__
#include <deque>
#include "math/color.h"
#include "math/vector3f.h"
#include "core/entity.h"
namespace render {
class Particle {
public:
Particle(const math::Vector3f &location, float time);
Particle(const math::Vector3f &location, const math::Vector3f &up, const math::Vector3f &left, float time);
inline const math::Vector3f &location() const { return particle_location; }
inline const math::Vector3f &up() const { return particle_up; }
inline const math::Vector3f &left() const { return particle_left; }
inline const float time() const { return particle_time; }
protected:
math::Vector3f particle_location;
math::Vector3f particle_up;
math::Vector3f particle_left;
float particle_time;
};
class ParticleStream {
public:
ParticleStream(const math::Vector3f &location, const math::Color &color, float radius, size_t texture, core::EntityControlable *entity = 0, bool oriented = false);
~ParticleStream();
void draw();
inline const size_t texture() const { return particles_texture; }
inline const math::Vector3f &location() const { return particles_location; }
protected:
typedef std::deque<Particle *> Particles;
math::Vector3f particles_location;
math::Color particles_color;
size_t particles_texture;
bool particles_oriented;
float particles_radius;
float particles_timeout;
float particles_eject;
float particles_last_eject;
core::EntityControlable *particles_entity;
Particles particles_stream;
};
} // namespace render
#endif // __INCLUDED_RENDER_PARTICLES_H__
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