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suForceApplier.h

// suForceApplier.h
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// AUTHOR: Frank C. Anderson, May Q. Liu
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#ifndef __suForceApplier_h__
#define __suForceApplier_h__


//=============================================================================
// INCLUDES
//=============================================================================
#include <rdMath.h>
#include <rdTools.h>
#include <rdModel.h>
#include <rdDerivCallback.h>
#include <rdManager.h>
#include "suAnalysesDLL.h"
#include "suContact.h"
#include "suDecomp.h"


//=============================================================================
//=============================================================================
class SUANALYSES_API suForceApplier : public rdDerivCallback 
{
//=============================================================================
// DATA
//=============================================================================
protected:
   int _body;
   double _point[3];
   double _force[3];
      

//=============================================================================
// METHODS
//=============================================================================
public:
   suForceApplier(rdModel *aModel); 
   suForceApplier(rdModel *aModel,int aBody,double aPoint[3]);
   suForceApplier(rdModel *aModel,int aBody,double aPoint[3],double aForce[3]);
   virtual ~suForceApplier();
private:
   void setNull();

public:
   //--------------------------------------------------------------------------
   // GET AND SET
   //--------------------------------------------------------------------------
   void setBody(int aBody);
   int getBody() const;
   void setPoint(double aPoint[3]);
   void getPoint(double rPoint[3]) const;
   void setForce(double aForce[3]);
   void getForce(double rPoint[3]) const;
   
   //--------------------------------------------------------------------------
   // CALLBACKS
   //--------------------------------------------------------------------------
   virtual void
      applyActuation(double aT,double *aX,double *aY);

//=============================================================================
}; // END of class suForceApplier
//=============================================================================
//=============================================================================


#endif // #ifndef __suForceApplier_h__

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