PPJoy 1st success

git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@10 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb

1 files changed, 28 insertions, 2 deletions

diff --git a/FaceTrackNoIR/PPJoyServer.h b/FaceTrackNoIR/PPJoyServer.h
index f6c9b66f..83b3617a 100644
--- a/FaceTrackNoIR/PPJoyServer.h
+++ b/FaceTrackNoIR/PPJoyServer.h
@@ -43,6 +43,20 @@ using namespace std;
 

 class Tracker;				// pre-define parent-class to avoid circular includes

 

+#define	NUM_ANALOG	7		/* Number of analog values which we will provide */

+#define	NUM_DIGITAL	1		/* Number of digital values which we will provide */

+

+#pragma pack(push,1)		/* All fields in structure must be byte aligned. */

+typedef struct

+{

+ unsigned long	Signature;				/* Signature to identify packet to PPJoy IOCTL */

+ char			NumAnalog;				/* Num of analog values we pass */

+ long			Analog[NUM_ANALOG];		/* Analog values */

+ char			NumDigital;				/* Num of digital values we pass */

+ char			Digital[NUM_DIGITAL];	/* Digital values */

+}	JOYSTICK_STATE;

+#pragma pack(pop)

+

 class PPJoyServer : public QThread {

 	Q_OBJECT

 

@@ -50,12 +64,11 @@ public:
 

 	// public member methods

 	PPJoyServer( Tracker *parent );

-	virtual ~PPJoyServer() {};

+	~PPJoyServer();

 

 	// protected member methods

 protected:

 	void run();

-	void terminate();

 

 private slots:

 //	void readPendingDatagrams();

@@ -67,6 +80,16 @@ private:
 

 	Tracker *headTracker;									// For upstream messages...

 	

+	HANDLE h;

+	JOYSTICK_STATE JoyState;

+	DWORD RetSize;

+	DWORD rc;

+	long *Analog;

+	char *Digital;

+

+	static long analogDefault,PPJoyCorrection;

+	long centerPos[3],centerRot[3];

+

 	/** member variables for saving the head pose **/

 	float virtPosX;

 	float virtPosY;

@@ -76,6 +99,9 @@ private:
 	float virtRotY;

 	float virtRotZ;

 

+	void checkAnalogLimits();

+	long scale2AnalogLimits( float x, float min_x, float max_x );

+

 public:

 	void setVirtRotX(float rot) { virtRotX = rot; }

 	void setVirtRotY(float rot) { virtRotY = rot; }