axmol/extensions/Particle3D/ParticleUniverse/ParticleEmitters/CCPUParticle3DPositionEmitt...

84 lines
2.6 KiB
C++

/****************************************************************************
Copyright (c) 2015 Chukong Technologies Inc.
http://www.cocos2d-x.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/
#ifndef __CC_PU_PARTICLE_3D_POSITION_EMITTER_H__
#define __CC_PU_PARTICLE_3D_POSITION_EMITTER_H__
#include "Particle3D/ParticleUniverse/ParticleEmitters/CCPUParticle3DEmitter.h"
NS_CC_BEGIN
class CC_DLL PUParticle3DPositionEmitter : public PUParticle3DEmitter
{
public:
// Constants
static const bool DEFAULT_RANDOMIZE;
static PUParticle3DPositionEmitter* create();
/**
*/
bool isRandomized(void) const;
/**
*/
void setRandomized(bool randomized);
/** Returns a list with positions
*/
const std::vector<Vec3>& getPositions(void) const;
/** Add a new position to this emitter
*/
void addPosition(const Vec3& position);
/** Remove all positions from this emitter
*/
void removeAllPositions(void);
/** See ParticleEmitter
*/
void notifyStart(void) override;
/** See ParticleEmitter
*/
virtual unsigned short calculateRequestedParticles(float timeElapsed) override;
/** Generate a particle position based on the added positions.
*/
virtual void initParticlePosition(PUParticle3D* particle) override;
CC_CONSTRUCTOR_ACCESS:
PUParticle3DPositionEmitter(void);
virtual ~PUParticle3DPositionEmitter(void) {};
protected:
std::vector<Vec3> _positionList;
bool _randomized;
size_t _index;
};
NS_CC_END
#endif