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pinch_vrpn.H

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#ifndef _pinch_vrpn_H_
#define _pinch_vrpn_H_

#include "dev/discrete_contact.H"
#include "dev/polled.H"
#include "vrpn/vrpn_Button.h"

//
//  DEVpinch_VRPN - VRPN device interface to the Pinch Gloves
//
//  This class opens up a VRPN connection to a Pinch Gloves device
//  server and then uses the inherited DEVpinch event() method to
//  dispatch EVENTdiscrete_contact events.
//

class DEVpinch_VRPN : public DEVdiscrete_contact, public DEVpolled {
 protected:
   bool                _changed;
   vrpn_int32          _curbuttons[10];
   vrpn_Button_Remote *_vrpndev;

   static  void vrpn_button_handler(void *buth, const vrpn_BUTTONCB info);

   /* ---------- DEVpolled methods -------------- */
   virtual void do_poll();

 public:
            DEVpinch_VRPN(Cstr_ptr &n);
   virtual ~DEVpinch_VRPN();
};

#endif

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