RedCore/cocos2d/extensions/Particle3D/PU/CCPUSphereCollider.h

/****************************************************************************
 Copyright (C) 2013 Henry van Merode. All rights reserved.
 Copyright (c) 2015-2017 Chukong Technologies Inc.
 
 http://www.cocos2d-x.org
 
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 all copies or substantial portions of the Software.
 
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#ifndef __CC_PU_PARTICLE_3D_SPHERE_COLLIDER_H__
#define __CC_PU_PARTICLE_3D_SPHERE_COLLIDER_H__

#include "CCPUBaseCollider.h"
#include "extensions/Particle3D/PU/CCPUSphere.h"
#include "base/ccTypes.h"

NS_CC_BEGIN

class  CC_DLL PUSphereCollider : public PUBaseCollider
{
public:
    // Constants
    static const float DEFAULT_RADIUS;

    static PUSphereCollider* create();

    virtual void preUpdateAffector(float deltaTime) override;
    virtual void updatePUAffector(PUParticle3D *particle, float deltaTime) override;

    /** Returns the radius of the sphere
    */
    float getRadius() const;

    /** Sets the radius of the sphere
    */
    void setRadius(const float radius);

    /** Returns indication whether the collision is inside or outside of the box
    @remarks
        If value is true, the collision is inside of the box.
    */
    bool isInnerCollision(void) const;

    /** Set indication whether the collision is inside or outside of the box
    @remarks
        If value is set to true, the collision is inside of the box.
    */
    void setInnerCollision(bool innerCollision);

    /** 
    */
    void calculateDirectionAfterCollision(PUParticle3D* particle, Vec3 distance, float distanceLength);

    virtual void copyAttributesTo (PUAffector* affector) override;

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

protected:
    float _radius;
    PUSphere _sphere;
    Vec3 _predictedPosition;
    bool _innerCollision;
};
NS_CC_END

#endif