axmol/extensions/Particle3D/ParticleUniverse/ParticleAffectors/CCPUParticle3DRandomiser.h

/****************************************************************************
 Copyright (c) 2015 Chukong Technologies Inc.
 
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#ifndef __CC_PU_PARTICLE_3D_RANDOMISER_H__
#define __CC_PU_PARTICLE_3D_RANDOMISER_H__

#include "extensions/Particle3D/ParticleUniverse/ParticleAffectors/CCPUParticle3DAffector.h"
#include "base/ccTypes.h"

NS_CC_BEGIN

class  CC_DLL PUParticle3DRandomiser : public PUParticle3DAffector
{
public:
    // Constants
    static const Vec3 DEFAULT_MAX_DEVIATION;
    static const float DEFAULT_TIME_STEP;
    static const bool DEFAULT_RANDOM_DIRECTION;

    static PUParticle3DRandomiser* create();

    virtual void preUpdateAffector(float deltaTime) override;
    virtual void updatePUAffector(PUParticle3D *particle, float deltaTime) override;
    virtual void postUpdateAffector(float deltaTime) override;
    /** 
    */
    float getMaxDeviationX(void) const;
    void setMaxDeviationX(const float maxDeviationX);

    /** 
    */
    float getMaxDeviationY(void) const;
    void setMaxDeviationY(const float maxDeviationZ);

    /** 
    */
    float getMaxDeviationZ(void) const;
    void setMaxDeviationZ(const float maxDeviationZ);

    /** 
    */
    float getTimeStep(void) const;
    void setTimeStep(const float timeStep);

    /** 
    */
    bool isRandomDirection(void) const;
    void setRandomDirection(bool randomDirection);

CC_CONSTRUCTOR_ACCESS:	
    PUParticle3DRandomiser(void);
    virtual ~PUParticle3DRandomiser(void);

protected:
    float _maxDeviationX;
    float _maxDeviationY;
    float _maxDeviationZ;
    float _timeSinceLastUpdate;
    float _timeStep;
    bool _randomDirection;
    bool _update;

};
NS_CC_END

#endif