From 7dc20f380c80b1b0597e619e66d23921f0309aa0 Mon Sep 17 00:00:00 2001
From: Wim Vriend <facetracknoir@gmail.com>
Date: Tue, 8 Mar 2011 22:10:06 +0000
Subject: Start after update 1.5 Begin placing faceAPI in DLL

git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@52 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb
---
 FTNoIR_Tracker_SM/ftnoir_tracker_faceapi.cpp | 142 +++++++++++++++++++++++++++
 1 file changed, 142 insertions(+)
 create mode 100644 FTNoIR_Tracker_SM/ftnoir_tracker_faceapi.cpp

(limited to 'FTNoIR_Tracker_SM/ftnoir_tracker_faceapi.cpp')

diff --git a/FTNoIR_Tracker_SM/ftnoir_tracker_faceapi.cpp b/FTNoIR_Tracker_SM/ftnoir_tracker_faceapi.cpp
new file mode 100644
index 00000000..930ce090
--- /dev/null
+++ b/FTNoIR_Tracker_SM/ftnoir_tracker_faceapi.cpp
@@ -0,0 +1,142 @@
+#include "ftnoir_tracker_sm.h"
+
+using namespace sm::faceapi;
+using namespace sm::faceapi::qt;
+
+FTNoIR_Tracker_SM::FTNoIR_Tracker_SM()
+{
+	//allocate memory for the parameters
+	parameterValueAsFloat.clear();
+	parameterRange.clear();
+
+	// Add the parameters to the list
+	parameterRange.append(std::pair<float,float>(1000.0f,9999.0f));
+	parameterValueAsFloat.append(0.0f);
+	setParameterValue(kPortAddress,5551.0f);
+
+	newHeadPose.x = 0.0f;
+	newHeadPose.y = 0.0f;
+	newHeadPose.z = 0.0f;
+	newHeadPose.yaw   = 0.0f;
+	newHeadPose.pitch = 0.0f;
+	newHeadPose.roll  = 0.0f;
+}
+
+FTNoIR_Tracker_SM::~FTNoIR_Tracker_SM()
+{
+}
+
+void FTNoIR_Tracker_SM::Release()
+{
+    delete this;
+}
+
+void FTNoIR_Tracker_SM::Initialize()
+{
+	qDebug() << "FTNoIR_Tracker_SM::Initialize says: Starting ";
+	loadSettings();
+
+	try {
+		// Initialize the faceAPI Qt library
+		sm::faceapi::qt::initialize();
+		smLoggingSetFileOutputEnable( false );
+
+		// Initialize the API
+		faceapi_scope = new APIScope();
+
+		//if (APIScope::internalQtGuiIsDisabled()){
+		//	QMessageBox::warning(0,"faceAPI Error","Something Bad",QMessageBox::Ok,QMessageBox::NoButton);
+		//}
+
+		// Create head-tracking engine v2 using first detected webcam
+		CameraInfo::registerType(SM_API_CAMERA_TYPE_WDM);
+		_engine = QSharedPointer<HeadTrackerV2>(new HeadTrackerV2());	
+
+		// starts the faceapi engine
+		_engine->start();
+	} 
+	catch (sm::faceapi::Error &e)
+	{
+		/* ERROR with camera */
+		QMessageBox::warning(0,"faceAPI Error",e.what(),QMessageBox::Ok,QMessageBox::NoButton);
+	}
+
+	return;
+}
+
+void FTNoIR_Tracker_SM::StartTracker()
+{
+	return;
+}
+
+void FTNoIR_Tracker_SM::GiveHeadPoseData(THeadPoseData *data)
+{
+	data->x = newHeadPose.x;
+	data->y = newHeadPose.y;
+	data->z = newHeadPose.z;
+	data->yaw = newHeadPose.yaw;
+	data->pitch = newHeadPose.pitch;
+	data->roll = newHeadPose.roll;
+	return;
+}
+
+bool FTNoIR_Tracker_SM::setParameterValue(const int index, const float newvalue)
+{
+	if ((index >= 0) && (index < parameterValueAsFloat.size()))
+	{
+		//
+		// Limit the new value, using the defined range.
+		//
+		if (newvalue < parameterRange[index].first) {
+			parameterValueAsFloat[index] = parameterRange[index].first;
+		}
+		else {
+			if (newvalue > parameterRange[index].second) {
+				parameterValueAsFloat[index] = parameterRange[index].second;
+			}
+			else {
+				parameterValueAsFloat[index] = newvalue;
+			}
+		}
+
+//		updateParameterString(index);
+		return true;
+	}
+	else
+	{
+		return false;
+	}
+};
+
+//
+// Load the current Settings from the currently 'active' INI-file.
+//
+void FTNoIR_Tracker_SM::loadSettings() {
+
+	qDebug() << "FTNoIR_Tracker_SM::loadSettings says: Starting ";
+	QSettings settings("Abbequerque Inc.", "FaceTrackNoIR");	// Registry settings (in HK_USER)
+
+	QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString();
+	QSettings iniFile( currentFile, QSettings::IniFormat );		// Application settings (in INI-file)
+
+	qDebug() << "FTNoIR_Tracker_SM::loadSettings says: iniFile = " << currentFile;
+
+	iniFile.beginGroup ( "FTNClient" );
+	setParameterValue(kPortAddress, (float) iniFile.value ( "PortNumber", 5550 ).toInt());
+	iniFile.endGroup ();
+}
+
+
+////////////////////////////////////////////////////////////////////////////////
+// Factory function that creates instances if the Tracker object.
+
+// Export both decorated and undecorated names.
+//   GetTracker     - Undecorated name, which can be easily used with GetProcAddress
+//                Win32 API function.
+//   _GetTracker@0  - Common name decoration for __stdcall functions in C language.
+#pragma comment(linker, "/export:GetTracker=_GetTracker@0")
+
+FTNOIR_TRACKER_BASE_EXPORT TRACKERHANDLE __stdcall GetTracker()
+{
+	return new FTNoIR_Tracker_SM;
+}
-- 
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