UpdateSettings after change of INI-file.

Added curve to tracker

git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@21 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb

4 files changed, 115 insertions, 9 deletions

diff --git a/FaceTrackNoIR/FaceTrackNoIR.cpp b/FaceTrackNoIR/FaceTrackNoIR.cpp
index 895e6aac..d3511c16 100644
--- a/FaceTrackNoIR/FaceTrackNoIR.cpp
+++ b/FaceTrackNoIR/FaceTrackNoIR.cpp
@@ -176,6 +176,15 @@ void FaceTrackNoIR::getGameProgramName() {
 	}

 }

 

+//

+// Get the ProgramName from a connected game and display it.

+//

+void FaceTrackNoIR::updateSettings() {

+	if ( tracker != NULL ) {

+		tracker->loadSettings();

+	}

+}

+

 /** read the name of the first video-capturing device at start up **/

 /** FaceAPI can only use this first one... **/

 void FaceTrackNoIR::GetCameraNameDX() {

@@ -705,7 +714,7 @@ void FaceTrackNoIR::showPreferences() {
 	// Create if new

 	if (!_preferences)

     {

-        _preferences = new PreferencesDialog( this, Qt::Dialog );

+        _preferences = new PreferencesDialog( this, this, Qt::Dialog );

     }

 

 	// Show if already created

@@ -721,7 +730,7 @@ void FaceTrackNoIR::showKeyboardShortcuts() {
 	// Create if new

 	if (!_keyboard_shortcuts)

     {

-        _keyboard_shortcuts = new KeyboardShortcutDialog( this, Qt::Dialog );

+        _keyboard_shortcuts = new KeyboardShortcutDialog( this, this, Qt::Dialog );

     }

 

 	// Show if already created

@@ -737,7 +746,7 @@ void FaceTrackNoIR::showCurveConfiguration() {
 	// Create if new

 	if (!_curve_config)

     {

-        _curve_config = new CurveConfigurationDialog( this, Qt::Dialog );

+        _curve_config = new CurveConfigurationDialog( this, this, Qt::Dialog );

     }

 

 	// Show if already created

@@ -884,7 +893,7 @@ void FaceTrackNoIR::trackingSourceSelected(int index)
 //

 // Constructor for FaceTrackNoIR=Preferences-dialog

 //

-PreferencesDialog::PreferencesDialog( QWidget *parent, Qt::WindowFlags f ) :

+PreferencesDialog::PreferencesDialog( FaceTrackNoIR *ftnoir, QWidget *parent, Qt::WindowFlags f ) :

 QWidget( parent , f)

 {

 	ui.setupUi( this );

@@ -892,6 +901,8 @@ QWidget( parent , f)
 	QPoint offsetpos(100, 100);

 	this->move(parent->pos() + offsetpos);

 

+	mainApp = ftnoir;											// Preserve a pointer to FTNoIR

+

 	// Connect Qt signals to member-functions

 	connect(ui.btnOK, SIGNAL(clicked()), this, SLOT(doOK()));

 	connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(doCancel()));

@@ -975,6 +986,11 @@ void PreferencesDialog::save() {
 	QSettings settings("Abbequerque Inc.", "FaceTrackNoIR");	// Registry settings (in HK_USER)

 	settings.setValue( "AutoMinimizeTime", ui.slideAutoMinimizeTime->value() );

 

+	//

+	// Send a message to the main program, to update the Settings (for the tracker)

+	//

+	mainApp->updateSettings();

+

 	settingsDirty = false;

 }

 

@@ -983,7 +999,7 @@ void PreferencesDialog::save() {
 //

 // Constructor for Keyboard-shortcuts-dialog

 //

-KeyboardShortcutDialog::KeyboardShortcutDialog( QWidget *parent, Qt::WindowFlags f ) :

+KeyboardShortcutDialog::KeyboardShortcutDialog( FaceTrackNoIR *ftnoir, QWidget *parent, Qt::WindowFlags f ) :

 QWidget( parent , f)

 {

 	ui.setupUi( this );

@@ -991,6 +1007,8 @@ QWidget( parent , f)
 	QPoint offsetpos(100, 100);

 	this->move(parent->pos() + offsetpos);

 

+	mainApp = ftnoir;											// Preserve a pointer to FTNoIR

+

 	// Connect Qt signals to member-functions

 	connect(ui.btnOK, SIGNAL(clicked()), this, SLOT(doOK()));

 	connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(doCancel()));

@@ -1273,6 +1291,11 @@ void KeyboardShortcutDialog::save() {
 	iniFile.endGroup ();

 

 	settingsDirty = false;

+

+	//

+	// Send a message to the main program, to update the Settings (for the tracker)

+	//

+	mainApp->updateSettings();

 }

 

 //**************************************************************************************************//

@@ -1280,7 +1303,7 @@ void KeyboardShortcutDialog::save() {
 //

 // Constructor for Curve-configuration-dialog

 //

-CurveConfigurationDialog::CurveConfigurationDialog( QWidget *parent, Qt::WindowFlags f ) :

+CurveConfigurationDialog::CurveConfigurationDialog( FaceTrackNoIR *ftnoir, QWidget *parent, Qt::WindowFlags f ) :

 QWidget( parent , f)

 {

 	ui.setupUi( this );

@@ -1288,6 +1311,8 @@ QWidget( parent , f)
 	QPoint offsetpos(100, 100);

 	this->move(parent->pos() + offsetpos);

 

+	mainApp = ftnoir;											// Preserve a pointer to FTNoIR

+

 	// Connect Qt signals to member-functions

 	connect(ui.btnOK, SIGNAL(clicked()), this, SLOT(doOK()));

 	connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(doCancel()));

@@ -1471,6 +1496,11 @@ void CurveConfigurationDialog::save() {
 	

 	iniFile.endGroup ();

 	settingsDirty = false;

+

+	//

+	// Send a message to the main program, to update the Settings (for the tracker)

+	//

+	mainApp->updateSettings();

 }

 

 void getCurvePoints(QSettings *iniFile, QString prefix, QPointF *point1, QPointF *point2, QPointF *point3, QPointF *point4, int NeutralZone, int Sensitivity, int MaxInput, int MaxOutput) {

diff --git a/FaceTrackNoIR/FaceTrackNoIR.h b/FaceTrackNoIR/FaceTrackNoIR.h
index 410547e2..c14d4e16 100644
--- a/FaceTrackNoIR/FaceTrackNoIR.h
+++ b/FaceTrackNoIR/FaceTrackNoIR.h
@@ -58,6 +58,7 @@ public:
 	~FaceTrackNoIR();

 

 	void getGameProgramName();					// Get the ProgramName from the game and display it.

+	void updateSettings();						// Update the settings (let Tracker read INI-file).

 

 private:

 	Ui::FaceTrackNoIRClass ui;

@@ -158,7 +159,7 @@ class PreferencesDialog: public QWidget, public Ui::UICPreferencesDialog
     Q_OBJECT

 public:

 

-	explicit PreferencesDialog( QWidget *parent=0, Qt::WindowFlags f=0 );

+	explicit PreferencesDialog( FaceTrackNoIR *ftnoir, QWidget *parent=0, Qt::WindowFlags f=0 );

     virtual ~PreferencesDialog();

 	void showEvent ( QShowEvent * event );

 

@@ -169,6 +170,7 @@ private:
 

 	/** helper **/

 	bool settingsDirty;

+	FaceTrackNoIR *mainApp;

 

 private slots:

 	void doOK();

@@ -182,7 +184,7 @@ class KeyboardShortcutDialog: public QWidget, public Ui::UICKeyboardShortcutDial
     Q_OBJECT

 public:

 

-	explicit KeyboardShortcutDialog( QWidget *parent=0, Qt::WindowFlags f=0 );

+	explicit KeyboardShortcutDialog( FaceTrackNoIR *ftnoir, QWidget *parent=0, Qt::WindowFlags f=0 );

     virtual ~KeyboardShortcutDialog();

 	void showEvent ( QShowEvent * event );

 

@@ -193,6 +195,7 @@ private:
 

 	/** helper **/

 	bool settingsDirty;

+	FaceTrackNoIR *mainApp;

 	QList<QString> stringList;			// List of strings, that describe the keyboard-keys

 	QList<BYTE> keyList; 				// List of keys, with the values of the keyboard-keys

 

@@ -208,7 +211,7 @@ class CurveConfigurationDialog: public QWidget, public Ui::UICCurveConfiguration
     Q_OBJECT

 public:

 

-	explicit CurveConfigurationDialog( QWidget *parent=0, Qt::WindowFlags f=0 );

+	explicit CurveConfigurationDialog( FaceTrackNoIR *ftnoir, QWidget *parent=0, Qt::WindowFlags f=0 );

     virtual ~CurveConfigurationDialog();

 	void showEvent ( QShowEvent * event );

 

@@ -219,6 +222,7 @@ private:
 

 	/** helper **/

 	bool settingsDirty;

+	FaceTrackNoIR *mainApp;

 

 private slots:

 	void doOK();

diff --git a/FaceTrackNoIR/tracker.cpp b/FaceTrackNoIR/tracker.cpp
index c7a2fadb..ce928d66 100644
--- a/FaceTrackNoIR/tracker.cpp
+++ b/FaceTrackNoIR/tracker.cpp
@@ -432,6 +432,12 @@ void Tracker::run() {
 				Pitch.newPos = getSmoothFromList( &Pitch.rawList ) - Pitch.offset_headPos;

 			}

 

+		QFile data("output.txt");

+		if (data.open(QFile::WriteOnly | QFile::Append)) {

+			QTextStream out(&data);

+			out << "Input = " << getDegreesFromRads(Pitch.newPos) << " Output = " << getOutputFromCurve(&Pitch.curve, getDegreesFromRads(Pitch.newPos))  << '\n';

+		}

+

 			// Yaw

 			if (Tracker::useFilter) {

 				Yaw.newPos = lowPassFilter ( getSmoothFromList( &Yaw.rawList ) - Yaw.offset_headPos, 

@@ -765,9 +771,20 @@ float clamped_value = 0.0f;
 }

 

 //

+// Get the output from the curve.

+//

+float Tracker::getOutputFromCurve ( QPainterPath *curve, float input ) {

+	return curve->pointAtPercent(input/100.0f).x();

+}

+

+//

 // Load the current Settings from the currently 'active' INI-file.

 //

 void Tracker::loadSettings() {

+int NeutralZone;

+int sensYaw, sensPitch, sensRoll;

+int sensX, sensY, sensZ;

+QPointF point1, point2, point3, point4;

 

 	qDebug() << "Tracker::loadSettings says: Starting ";

 	QSettings settings("Abbequerque Inc.", "FaceTrackNoIR");	// Registry settings (in HK_USER)

@@ -777,6 +794,58 @@ void Tracker::loadSettings() {
 

 	qDebug() << "loadSettings says: iniFile = " << currentFile;

 

+	//

+	// Read the Tracking settings, to fill the curves.

+	//

+	iniFile.beginGroup ( "Tracking" );

+	NeutralZone = iniFile.value ( "NeutralZone", 5 ).toInt();

+	sensYaw = iniFile.value ( "sensYaw", 100 ).toInt();

+	sensPitch = iniFile.value ( "sensPitch", 100 ).toInt();

+	sensRoll = iniFile.value ( "sensRoll", 100 ).toInt();

+	sensX = iniFile.value ( "sensX", 100 ).toInt();

+	sensY = iniFile.value ( "sensY", 100 ).toInt();

+	sensZ = iniFile.value ( "sensZ", 100 ).toInt();

+	iniFile.endGroup ();

+

+	//

+	// Read the curve-settings from the file. Use the (deprecated) settings, if the curves are not there.

+	//

+	iniFile.beginGroup ( "Curves" );

+	getCurvePoints( &iniFile, "Yaw_", &point1, &point2, &point3, &point4, NeutralZone, sensYaw, 50, 180 );

+	Yaw.curve.moveTo( QPointF(0,0) );

+	Yaw.curve.lineTo(point1);

+    Yaw.curve.cubicTo(point2, point3, point4);

+

+	getCurvePoints( &iniFile, "Pitch_", &point1, &point2, &point3, &point4, NeutralZone, sensPitch, 50, 180 );

+	Pitch.curve.moveTo( QPointF(0,0) );

+	Pitch.curve.lineTo(point1);

+    Pitch.curve.cubicTo(point2, point3, point4);

+

+	getCurvePoints( &iniFile, "Roll_", &point1, &point2, &point3, &point4, NeutralZone, sensRoll, 50, 180 );

+	Roll.curve.moveTo( QPointF(0,0) );

+	Roll.curve.lineTo(point1);

+    Roll.curve.cubicTo(point2, point3, point4);

+

+	getCurvePoints( &iniFile, "X_", &point1, &point2, &point3, &point4, NeutralZone, sensX, 50, 180 );

+	X.curve.moveTo( QPointF(0,0) );

+	X.curve.lineTo(point1);

+    X.curve.cubicTo(point2, point3, point4);

+

+	getCurvePoints( &iniFile, "Y_", &point1, &point2, &point3, &point4, NeutralZone, sensY, 50, 180 );

+	Y.curve.moveTo( QPointF(0,0) );

+	Y.curve.lineTo(point1);

+    Y.curve.cubicTo(point2, point3, point4);

+

+	getCurvePoints( &iniFile, "Z_", &point1, &point2, &point3, &point4, NeutralZone, sensZ, 50, 180 );

+	Z.curve.moveTo( QPointF(0,0) );

+	Z.curve.lineTo(point1);

+    Z.curve.cubicTo(point2, point3, point4);

+

+	iniFile.endGroup ();

+

+	//

+	// Read the keyboard shortcuts.

+	//

 	iniFile.beginGroup ( "KB_Shortcuts" );

 	

 	// Center key

diff --git a/FaceTrackNoIR/tracker.h b/FaceTrackNoIR/tracker.h
index 0b0abe7f..51d83f41 100644
--- a/FaceTrackNoIR/tracker.h
+++ b/FaceTrackNoIR/tracker.h
@@ -31,6 +31,7 @@
 #include <QPoint>

 #include <QWaitCondition>

 #include <QList>

+#include <QPainterPath>

 

 #define DIRECTINPUT_VERSION 0x0800

 #include <Dinput.h>

@@ -81,6 +82,7 @@ struct THeadPoseDOF {
 	float newPos;					// New Position (used locally)

 	float prevPos;					// Previous Position

 	float prevRawPos;				// Previous Raw Position

+	QPainterPath curve;				// Bezier curve to translate input -> output

 };

 

 //

@@ -217,6 +219,7 @@ public:
 

 	float getSmoothFromList ( QList<float> *rawList );

 	float getDegreesFromRads ( float rads ) { return (rads * 57.295781f); }

+	float getOutputFromCurve ( QPainterPath *curve, float input );

 

 	// For now, use one slider for all

 	void setSmoothing(int x) {