vectorObstructionCollision.h

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/*******************************************************************************
** Copyright (c) 2004 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: vectorObstructionCollision.h,v $ $Revision: 1.8 $ $State: Exp $
*******************************************************************************/
#ifndef vectorObstructionCollision_H_
#define vectorObstructionCollision_H_


#include <matrix/vlVector.h>
#include "vrfobjcore/vrfObjMgr.h"
#include "vrfobjcore/collision.h"
#include "vrfobjcore/vectorObstruction.h"

class DtString;

#include "vrfobjcore/vrfobjcoreDefines.h"
class DT_DLL_vrfobjcore DtVectorObstructionCollision : public DtCollision
{

public:

   DtVectorObstructionCollision(const DtVectorObstruction& vectorObstruction,
                                double distanceSquared);

   virtual ~DtVectorObstructionCollision();

   virtual DtCollisionObjectType collisionType() const;

   DtVectorObstructionCollision(const DtVectorObstructionCollision& original);
   DtVectorObstructionCollision& operator=(const DtVectorObstructionCollision& original);

   bool operator==(const DtCollision& collision) const;

   bool operator!=(const DtCollision& collision) const;


   bool operator==(const DtVectorObstructionCollision& collision) const;

   bool operator!=(const DtVectorObstructionCollision& collision) const;

   bool valid() const;

   DtVectorObstruction& vectorObstruction();
   const DtVectorObstruction& vectorObstruction() const;

   void setVectorObstruction(const DtVectorObstruction& vectorObstruction);

   virtual void setObstructionEntityID(const DtEntityIdentifier& entityID);
   virtual DtEntityIdentifier obstructionEntityID() const;

   DtVector obstructionLocation() const;

   DtVector obstructionVelocity() const;

   Dt3dBoundingVolume& obstructionBoundingVolume();
   const Dt3dBoundingVolume& obstructionBoundingVolume() const;
   
   void setDistanceSquared(double distanceSquared);
   double distanceSquared() const;

   const DtDcm& obstructionLocalOrientationMatrix() const;

   bool testInvariant() const;

protected:
   DtVectorObstruction myVectorObstruction;
   double myDistanceSquared;
};

#endif