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/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef PARTICLES_HEADER
#define PARTICLES_HEADER
#define DIGGING_PARTICLES_AMOUNT 10
#include <iostream>
#include "irrlichttypes_extrabloated.h"
#include "tile.h"
#include "localplayer.h"
#include "environment.h"
class Particle : public scene::ISceneNode
{
public:
Particle(
IGameDef* gamedef,
scene::ISceneManager* mgr,
LocalPlayer *player,
ClientEnvironment &env,
v3f pos,
v3f velocity,
v3f acceleration,
float expirationtime,
float size,
bool collisiondetection,
video::ITexture *texture,
v2f texpos,
v2f texsize
);
~Particle();
virtual const core::aabbox3d<f32>& getBoundingBox() const
{
return m_box;
}
virtual u32 getMaterialCount() const
{
return 1;
}
virtual video::SMaterial& getMaterial(u32 i)
{
return m_material;
}
virtual void OnRegisterSceneNode();
virtual void render();
void step(float dtime, ClientEnvironment &env);
bool get_expired ()
{ return m_expiration < m_time; }
private:
void updateLight(ClientEnvironment &env);
void updateVertices();
video::S3DVertex m_vertices[4];
float m_time;
float m_expiration;
IGameDef *m_gamedef;
core::aabbox3d<f32> m_box;
core::aabbox3d<f32> m_collisionbox;
video::SMaterial m_material;
v2f m_texpos;
v2f m_texsize;
v3f m_pos;
v3f m_velocity;
v3f m_acceleration;
LocalPlayer *m_player;
float m_size;
u8 m_light;
bool m_collisiondetection;
};
class ParticleSpawner
{
public:
ParticleSpawner(IGameDef* gamedef,
scene::ISceneManager *smgr,
LocalPlayer *player,
u16 amount,
float time,
v3f minp, v3f maxp,
v3f minvel, v3f maxvel,
v3f minacc, v3f maxacc,
float minexptime, float maxexptime,
float minsize, float maxsize,
bool collisiondetection,
video::ITexture *texture,
u32 id);
~ParticleSpawner();
void step(float dtime, ClientEnvironment &env);
bool get_expired ()
{ return (m_amount <= 0) && m_spawntime != 0; }
private:
float m_time;
IGameDef *m_gamedef;
scene::ISceneManager *m_smgr;
LocalPlayer *m_player;
u16 m_amount;
float m_spawntime;
v3f m_minpos;
v3f m_maxpos;
v3f m_minvel;
v3f m_maxvel;
v3f m_minacc;
v3f m_maxacc;
float m_minexptime;
float m_maxexptime;
float m_minsize;
float m_maxsize;
video::ITexture *m_texture;
std::vector<float> m_spawntimes;
bool m_collisiondetection;
};
void allparticles_step (float dtime, ClientEnvironment &env);
void allparticlespawners_step (float dtime, ClientEnvironment &env);
void delete_particlespawner (u32 id);
void clear_particles ();
void addDiggingParticles(IGameDef* gamedef, scene::ISceneManager* smgr,
LocalPlayer *player, ClientEnvironment &env, v3s16 pos,
const TileSpec tiles[]);
void addPunchingParticles(IGameDef* gamedef, scene::ISceneManager* smgr,
LocalPlayer *player, ClientEnvironment &env, v3s16 pos,
const TileSpec tiles[]);
void addNodeParticle(IGameDef* gamedef, scene::ISceneManager* smgr,
LocalPlayer *player, ClientEnvironment &env, v3s16 pos,
const TileSpec tiles[]);
#endif
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