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vrpn_UNC_Joystick.h

This is the verbatim text of the vrpn_UNC_Joystick.h include file.

#ifndef VRPN_JOYSTICK
#define VRPN_JOYSTICK
#include "vrpn_Analog.h"
#include "vrpn_Button.h"

// This class runs the UNC custom serial joystick.  It includes two
// buttons, a slider, and two 3-axis joysticks.  It is based on a
// single-board computer.  This driver is based on the px_sjoy.c
// code.

class vrpn_Joystick :public vrpn_Serial_Analog, public vrpn_Button {
public:
  vrpn_Joystick(char * name, vrpn_Connection * c, char * portname,int
                baud, double);

  void mainloop(void);

protected:
  void get_report();
  void report(struct timeval current_time);
  void reset();
  void parse(int, int reset_rest_pos = 0);
private:
  unsigned char serialbuf[32];
  double restval[vrpn_CHANNEL_MAX];             // Initial value of each channel
  long MAX_TIME_INTERVAL;
};


#endif

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