vrpn_UNC_Joystick.h

#ifndef VRPN_JOYSTICK
#define VRPN_JOYSTICK
#include "vrpn_Analog.h" // for vrpn_CHANNEL_MAX, etc
#include "vrpn_Button.h" // for vrpn_Button_Filter
#include "vrpn_Configure.h" // for VRPN_API
 
class VRPN_API vrpn_Connection;
 
// 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_API vrpn_Joystick :public vrpn_Serial_Analog, public vrpn_Button_Filter {
public:
 vrpn_Joystick(char * name, vrpn_Connection * c, char * portname,int
        baud, double);
 
 void mainloop(void);
 
protected:
 int 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
 unsigned long MAX_TIME_INTERVAL;
};
 
 
#endif