InfiniteWallWithHole.h

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//Copyright (c) 2013-2014, The MercuryDPM Developers Team. All rights reserved.
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#ifndef INFINITEWALLWITHHOLE_H
#define INFINITEWALLWITHHOLE_H

#include "BaseWall.h"
#include "Math/Vector.h"

class InfiniteWallWithHole : public BaseWall
{
public:

    InfiniteWallWithHole();
    
    InfiniteWallWithHole(Vec3D normal, Mdouble position, Mdouble holeRadius);
    
    InfiniteWallWithHole(const InfiniteWallWithHole &p);
    
    InfiniteWallWithHole* copy() const;

    void clear();

    void set(Vec3D normal, Mdouble position, Mdouble holeRadius);
    
    void moveTo(Mdouble position);
    
//    /*!
//     * \brief Allows the wall to be moved to a new position (also orthogonal to the normal), and setting the velocity
//     * note: I commented this function out as it does not add new functionality (instead, BaseInteractable::move(velocity*dt) can be used), 
//     * and it hides the virtual function BaseInteractable::move. If this is really needed, please add it again. \author weinhartt
//     */
//    void move(Vec3D velocity, Mdouble dt);
    
    void move_time(Mdouble dt);
    
    Mdouble getWallDistance(const Vec3D &position) const;
    
    Mdouble getHoleDistance(const Vec3D &position) const;
    
    bool getDistanceAndNormal(const BaseParticle& P, Mdouble& distance, Vec3D& normal_return) const;

    BaseInteraction* getInteractionWith(BaseParticle *P, Mdouble timeStamp, InteractionHandler* interactionHandler);

    void read(std::istream& is);
    
    void oldRead(std::istream& is);
    
    void write(std::ostream& os) const;
    
    virtual std::string getName() const;
    
    Vec3D getNormal();
    
    Mdouble getPosition();

private:
    Vec3D normal_;
    Mdouble factor_; 
    Mdouble position_; 
    Mdouble holeRadius_;

};

#endif