MCDriver.h

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// RC  4/24/2002  \HRandy95\Include\MCDriver.h

#define __MCDRIVER_H

#ifndef __VECTOR_H
#include "Vector.h"
#endif
#ifndef __EXPORTS_H
#include "EXPORTS.H"
#endif
#include "DLLPlugi.h"

class MCDevice;
class Matrix34;
class Time;

#define MCDLLVERSION 2

class PLUGINEXPORT MCDriver : public DLLPlugin {
private:
   MCDevice *device;
   
public:
   // RETURN VALUES FOR LiveCaptureFrame()
   enum FrameError { FE_FAILED, FE_SUCCESS, FE_TRYAGAIN };

   // CHANNEL INDEXES FOR SETVALUE
   enum { XTRANS, YTRANS, ZTRANS, XSCALE, YSCALE, ZSCALE, XORIENT, YORIENT, ZORIENT, ROLL };
   
   MCDriver(HTreeObject *htreeobject) : DLLPlugin(htreeobject) {}

   void SetDevice( MCDevice *pdevice ) { device = pdevice; }
   MCDevice *GetDevice() { return device; }
   
   // UTILITY FUNCTIONS FOR LIVE & STATIC CAPTURE
   BOOL  BuildSensorArray( int count );
   BOOL  InsertSensor( int index, char *name, int parentindex=-1 );
   BOOL  InsertSensor( int index, char *name, Vector start, Vector end, int parentindex=-1 );
   void DoneInsertingSensors();
   void  FreeSensorArray();
   BOOL  SetValue( int sensorindex, int channelindex, float value );
   BOOL  StoreRotate( int sensorindex, const Matrix34 &matrix );
   BOOL  StoreRotateStandard( int sensorindex, const Matrix34 &matrix );
   BOOL  StoreTranslateStandard( int sensorindex, const Vector translate );
   BOOL  StorePose( MCDevice *device, char *name, float percent );

   // UTILITY FUNCTIONS FOR STATIC CAPTURE
   Time  GetTime();
   void  SetTime( Time time );
   float GetFrame();
   void  SetFrame( float frame );
   float GetSystemRate();
   float GetCaptureRate();

   void  Redraw();
   BOOL  EscapeKeyDown();

   // CAPABILITIES
   virtual BOOL         SupportsLiveCaptureSequence()   { return FALSE; }
   virtual BOOL         SupportsLiveCaptureFrame()      { return FALSE; }
   virtual BOOL         SupportsStaticCaptureSequence() { return FALSE; } 

   // IMPLEMENTATION OF LIVE CAPTURE
   virtual BOOL         LiveCaptureInit() { return FALSE; }
   virtual FrameError   LiveCaptureFrame() { return FE_FAILED; }
   virtual void         LiveCaptureClose() {}

   // IMPLEMENTATION OF STATIC CAPTURE
   virtual BOOL         StaticCaptureSequence() { return FALSE; }
};

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