simBoundingGeometry.h

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/*******************************************************************************
** Copyright (c) 2004 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/

#pragma once

#include <matrix/vlVector.h>
#include <matrix/vlDcm.h>
#include <matrix/3dBoundingVolume.h>


#include "vrfutil/vrfutilDefines.h"
class DT_DLL_vrfutil DtSimBoundingGeometry
{
public:

enum DtSimBoundingGeometryType
{
   BoundingTypeUndefined = 0,
   BoundingTypeArea,
   BoundingTypeVolume
};

public:
   DtSimBoundingGeometry(DtSimBoundingGeometryType boundingType = BoundingTypeVolume);

   virtual ~DtSimBoundingGeometry();
   
   DtSimBoundingGeometry(const DtSimBoundingGeometry& orig);

   const DtSimBoundingGeometry& operator=(const DtSimBoundingGeometry& orig);

   virtual DtSimBoundingGeometry* clone() const;

   virtual const Dt3dBoundingVolume& boundingVolume() const;

   virtual Dt3dBoundingVolume& boundingVolume();

   virtual void setBoundingVolume( const Dt3dBoundingVolume& bv ) { myBoundingVolume = bv; }

   virtual void setBoundingVolume(double halfLength, double halfWidth, 
      double halfHeight, const DtVector& latticeOffset);

   virtual void setHalfLengthWidthHeight(double halfLength, double halfWidth, double halfHeight);
   virtual double halfLength() const;
   virtual double halfWidth() const;
   virtual double halfHeight() const;


   virtual DtSimBoundingGeometryType boundingGeometryType() const;

   virtual void setBoundingGeometryType(DtSimBoundingGeometryType boundingGeometryType);

   virtual bool inside(const DtVector& point, const DtVector& position, const DtDcm& orientation) const;

   virtual void setBoundingVolume(const DtDcm& localBvol, DtVector offset = DtVector::zero());

protected:
   DtSimBoundingGeometryType myBoundingGeometryType;
   Dt3dBoundingVolume          myBoundingVolume;
};