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suPointKinematics.h

// suPointKinematics.h
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// AUTHOR: Frank C. Anderson
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#ifndef __suPointKinematics_h__
#define __suPointKinematics_h__


//=============================================================================
// INCLUDES
//=============================================================================
#include <rdMath.h>
#include <rdTools.h>
#include <rdStorage.h>
#include <rdModel.h>
#include <rdAnalysis.h>
#include "suAnalysesDLL.h"


const int suPointKinematics_NAME_LENGTH = 256;
const int suPointKinematics_BUFFER_LENGTH = 2048;

//=============================================================================
//=============================================================================
class SUANALYSES_API suPointKinematics : public rdAnalysis 
{
//=============================================================================
// DATA
//=============================================================================
public:
   static const int NAME_LENGTH;
   static const int BUFFER_LENGTH;
private:
   char _buffer[suPointKinematics_BUFFER_LENGTH];
   char _tmp[suPointKinematics_BUFFER_LENGTH];
protected:
   int _body;
   double _point[3];
   char _pointName[suPointKinematics_NAME_LENGTH];
   double *_dy;
   double *_kin;
   rdStorage *_pStore;
   rdStorage *_vStore;
   rdStorage *_aStore;

//=============================================================================
// METHODS
//=============================================================================
public:
   suPointKinematics(rdModel *aModel);
   virtual ~suPointKinematics();
private:
   void setNull();
   void constructDescription();
   void constructColumnLabels();
   void allocateStorage();
   void deleteStorage();

public:
   //--------------------------------------------------------------------------
   // GET AND SET
   //--------------------------------------------------------------------------
   // BODY
   void setBody(int aBody);
   int getBody();
   // POINT
   void setPoint(double aPoint[3]);
   void getPoint(double rPoint[3]);
   // POINT NAME
   void setPointName(const char *aName);
   const char* getPointName();
   // STORAGE
   void setStorageCapacityIncrements(int aIncrement);
   rdStorage* getAccelerationStorage();
   rdStorage* getVelocityStorage();
   rdStorage* getPositionStorage();

   //--------------------------------------------------------------------------
   // ANALYSIS
   //--------------------------------------------------------------------------
   virtual int
      begin(int aStep,double aDT,double aT,double *aX,double *aY,
      void *aClientData=NULL);
   virtual int
      analyze(double *aXPrev,double *aYPrev,
      int aStep,double aDT,double aT,double *aX,double *aY,
      void *aClientData=NULL);
   virtual int
      end(int aStep,double aDT,double aT,double *aX,double *aY,
      void *aClientData=NULL);
protected:
   virtual int
      record(double aT,double *aX,double *aY);

   //--------------------------------------------------------------------------
   // IO
   //--------------------------------------------------------------------------
public:
   virtual int
      printResults(char *aBaseName,char *aDir=NULL,double aDT=-1.0,
      char *aExtension=".sto");

//=============================================================================
}; // END of class suPointKinematics
//=============================================================================
//=============================================================================


#endif // #ifndef __suPointKinematics_h__

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