Started with placing the protocol's in DLL's. First one: FlightGear.

git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@60 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb

1 files changed, 49 insertions, 7 deletions

diff --git a/FaceTrackNoIR/tracker.cpp b/FaceTrackNoIR/tracker.cpp
index 38c72437..cb881201 100644
--- a/FaceTrackNoIR/tracker.cpp
+++ b/FaceTrackNoIR/tracker.cpp
@@ -86,6 +86,7 @@ TShortKey Tracker::StartStopKey;						// ShortKey to Start/stop tracking
 TShortKey Tracker::InhibitKey;							// ShortKey to inhibit axis while tracking

 

 ITrackerPtr Tracker::pTracker;							// Pointer to Tracker instance (in DLL)

+IProtocolPtr Tracker::pProtocol;						// Pointer to Protocol instance (in DLL)

 IFilterPtr Tracker::pFilter;							// Pointer to Filter instance (in DLL)

 

 

@@ -95,6 +96,8 @@ importGetTracker getIT;
 QLibrary *trackerLib;

 importGetFilter getFilter;

 QLibrary *filterLib;

+importGetProtocol getProtocol;

+QLibrary *protocolLib;

 QFrame *video_frame;

 

 	// Retieve the pointer to the parent

@@ -184,7 +187,28 @@ QFrame *video_frame;
 			break;

 

 		case FLIGHTGEAR:

-			server_Game = QSharedPointer<FGServer>(new FGServer ( this ));			// Create FlightGear protocol-server

+			server_Game = QSharedPointer<FTServer>(new FTServer ( ));				// Create Free-track protocol-server

+//			server_Game = QSharedPointer<FGServer>(new FGServer ( this ));			// Create FlightGear protocol-server

+//			server_Game = NULL;

+			//

+			// Load the DLL with the protocol-logic and retrieve a pointer to the Protocol-class.

+			//

+			protocolLib = new QLibrary("FTNoIR_Protocol_FG.dll");

+			

+			getProtocol = (importGetProtocol) protocolLib->resolve("GetProtocol");

+			if (getProtocol) {

+				IProtocolPtr ptrXyz(getProtocol());

+				if (ptrXyz)

+				{

+					pProtocol = ptrXyz;

+					pProtocol->Initialize();

+					qDebug() << "Protocol::setup Function Resolved!";

+				}

+			}

+			else {

+				QMessageBox::warning(0,"FaceTrackNoIR Error", "Protocol-DLL not loaded",QMessageBox::Ok,QMessageBox::NoButton);

+				return;

+			}

 			break;

 

 		case FTNOIR:

@@ -297,6 +321,19 @@ void Tracker::setup() {
 

 	}

 

+	//

+	// Check if the Protocol-server files were installed OK.

+	// Some servers also create a memory-mapping, for Inter Process Communication.

+	// The handle of the MainWindow is sent to 'The Game', so it can send a message back.

+	//

+	if (pProtocol) {

+

+		DLL_Ok = pProtocol->checkServerInstallationOK( mainApp->winId() );

+		if (!DLL_Ok) {

+			QMessageBox::information(mainApp, "FaceTrackNoIR error", "Protocol is not (correctly) installed!");

+		}

+	}

+

 #       ifdef USE_DEBUG_CLIENT

 	DLL_Ok = debug_Client->checkServerInstallationOK( mainApp->winId() );		// Check installation

 	if (!DLL_Ok) {

@@ -499,12 +536,12 @@ void Tracker::run() {
 					pFilter->FilterHeadPoseData(&current_camera.position, &target_camera.position, &new_camera.position, Tracker::Pitch.newSample);

 				}

 				else {

-					output_camera.position.x     = getSmoothFromList( &X.rawList )     - X.offset_headPos;

-					output_camera.position.y     = getSmoothFromList( &Y.rawList )     - Y.offset_headPos;

-					output_camera.position.z     = getSmoothFromList( &Z.rawList )     - Z.offset_headPos;

-					output_camera.position.pitch = getSmoothFromList( &Pitch.rawList ) - Pitch.offset_headPos;

-					output_camera.position.yaw   = getSmoothFromList( &Yaw.rawList )   - Yaw.offset_headPos;

-					output_camera.position.roll  = getSmoothFromList( &Roll.rawList )  - Roll.offset_headPos;

+					new_camera.position.x     = getSmoothFromList( &X.rawList )     - X.offset_headPos;

+					new_camera.position.y     = getSmoothFromList( &Y.rawList )     - Y.offset_headPos;

+					new_camera.position.z     = getSmoothFromList( &Z.rawList )     - Z.offset_headPos;

+					new_camera.position.pitch = getSmoothFromList( &Pitch.rawList ) - Pitch.offset_headPos;

+					new_camera.position.yaw   = getSmoothFromList( &Yaw.rawList )   - Yaw.offset_headPos;

+					new_camera.position.roll  = getSmoothFromList( &Roll.rawList )  - Roll.offset_headPos;

 				}

 				output_camera.position.x = X.invert * getOutputFromCurve(&X.curve, new_camera.position.x, X.NeutralZone, X.MaxInput);

 				output_camera.position.y = Y.invert * getOutputFromCurve(&Y.curve, new_camera.position.y, Y.NeutralZone, Y.MaxInput);

@@ -549,6 +586,11 @@ void Tracker::run() {
 					server_Game->setVirtPosZ ( output_camera.position.z );

 				}

 

+				// All Protocol server(s)

+				if (pProtocol) {

+					pProtocol->sendHeadposeToGame( &output_camera );							// degrees & centimeters

+				}

+

 //				headRotXLine->setText(QString("%1").arg( new_camera.position.pitch, 0, 'f', 1));	// show degrees

 //				headRotYLine->setText(QString("%1").arg( new_camera.position.yaw, 0, 'f', 1));

 //				headRotZLine->setText(QString("%1").arg( new_camera.position.roll, 0, 'f', 1));