India/cocos2d-x/extensions/Particle3D/PU/CCPUBaseForceAffector.h

/****************************************************************************
 Copyright (C) 2013 Henry van Merode. All rights reserved.
 Copyright (c) 2015-2016 Chukong Technologies Inc.
 Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
 
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 of this software and associated documentation files (the "Software"), to deal
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 all copies or substantial portions of the Software.
 
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#ifndef __CC_PU_PARTICLE_3D_BASE_FORCE_AFFECTOR_H__
#define __CC_PU_PARTICLE_3D_BASE_FORCE_AFFECTOR_H__

#include "math/CCMath.h"
#include "extensions/Particle3D/PU/CCPUAffector.h"

NS_CC_BEGIN

class  CC_DLL PUBaseForceAffector : public PUAffector
{
public:
    enum ForceApplication
    {
        FA_AVERAGE,
        FA_ADD
    };

    // Constants
    static const Vec3 DEFAULT_FORCE_VECTOR;
    static const ForceApplication DEFAULT_FORCE_APPL;

    /** 
    */
    const Vec3& getForceVector() const;
    void setForceVector(const Vec3& forceVector);

    /** 
    */
    ForceApplication getForceApplication() const;
    void setForceApplication(ForceApplication forceApplication);

    virtual void copyAttributesTo (PUAffector* affector) override;

CC_CONSTRUCTOR_ACCESS:
    PUBaseForceAffector();
    virtual ~PUBaseForceAffector();

protected:

    Vec3 _forceVector;
    Vec3 _scaledVector;
    ForceApplication _forceApplication;

};
NS_CC_END

#endif