From c58c0af311892929dbce4e5437c4035214552438 Mon Sep 17 00:00:00 2001 From: Stanislaw Halik Date: Sat, 14 Sep 2013 15:34:44 +0200 Subject: Run dos2unix on the tree. No user-facing changes. --- ftnoir_filter_ewma2/ftnoir_filter_ewma2.cpp | 346 +++++++++--------- ftnoir_filter_ewma2/ftnoir_filter_ewma2.h | 232 ++++++------ ftnoir_filter_ewma2/ftnoir_filter_ewma2_dialog.cpp | 396 ++++++++++----------- ftnoir_filter_ewma2/ftnoir_filter_ewma_dll.cpp | 98 ++--- 4 files changed, 536 insertions(+), 536 deletions(-) (limited to 'ftnoir_filter_ewma2') diff --git a/ftnoir_filter_ewma2/ftnoir_filter_ewma2.cpp b/ftnoir_filter_ewma2/ftnoir_filter_ewma2.cpp index 43cfd102..b127c665 100644 --- a/ftnoir_filter_ewma2/ftnoir_filter_ewma2.cpp +++ b/ftnoir_filter_ewma2/ftnoir_filter_ewma2.cpp @@ -1,173 +1,173 @@ -/******************************************************************************** -* FaceTrackNoIR This program is a private project of some enthusiastic * -* gamers from Holland, who don't like to pay much for * -* head-tracking. * -* * -* Copyright (C) 2012 Wim Vriend (Developing) * -* Ron Hendriks (Researching and Testing) * -* * -* Homepage * -* * -* This program is free software; you can redistribute it and/or modify it * -* under the terms of the GNU General Public License as published by the * -* Free Software Foundation; either version 3 of the License, or (at your * -* option) any later version. * -* * -* This program is distributed in the hope that it will be useful, but * -* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * -* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * -* more details. * -* * -* You should have received a copy of the GNU General Public License along * -* with this program; if not, see . * -* * -********************************************************************************/ -#include "ftnoir_filter_ewma2.h" -#include "math.h" -#include -#include -#include "facetracknoir/global-settings.h" -#include -#include -//#define LOG_OUTPUT - -////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// -// -// EWMA Filter: Exponentially Weighted Moving Average filter with dynamic smoothing parameter -// -////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// - -FTNoIR_Filter::FTNoIR_Filter() -{ - first_run = true; - alpha_smoothing = 0.02f; // this is a constant for now, might be a parameter later - loadSettings(); // Load the Settings -} - -FTNoIR_Filter::~FTNoIR_Filter() -{ -} - -void FTNoIR_Filter::receiveSettings(double smin, double smax, double sexpt) -{ - QMutexLocker foo(&mutex); - - kMinSmoothing = smin; - kMaxSmoothing = smax; - kSmoothingScaleCurve = sexpt; -} - -// -// Load the current Settings from the currently 'active' INI-file. -// -void FTNoIR_Filter::loadSettings() { - qDebug() << "FTNoIR_Filter::loadSettings says: Starting "; - QSettings settings("opentrack"); // 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_Filter::loadSettings says: iniFile = " << currentFile; - - // - // The EWMA2-filter-settings are in the Tracking group: this is because they used to be on the Main Form of FaceTrackNoIR - // - iniFile.beginGroup ( "Tracking" ); - kMinSmoothing = iniFile.value ( "minSmooth", 15 ).toInt(); - kMaxSmoothing = iniFile.value ( "maxSmooth", 50 ).toInt(); - kSmoothingScaleCurve = iniFile.value ( "powCurve", 10 ).toInt(); - iniFile.endGroup (); -} - -void FTNoIR_Filter::FilterHeadPoseData(double *current_camera_position, - double *target_camera_position, - double *new_camera_position, - double *last_post_filter) -{ - double delta; - double new_alpha; - double scale[]={0.025f,0.025f,0.025f,6.0f,6.0f,6.0f}; - - //On the first run, initialize to output=target and return. - if (first_run==true) { - for (int i=0;i<6;i++) { - new_camera_position[i] = target_camera_position[i]; - current_camera_position[i] = target_camera_position[i]; - alpha[i] = 0.0f; - } - first_run=false; - return; - } - - QMutexLocker foo(&mutex); - - for (int i=0;i<6;i++) { - // Calculate the delta. - delta=target_camera_position[i]-current_camera_position[i]; - // Normalise the delta. - delta=std::min(std::max(fabs(delta)/scale[i],0.0),1.0); - // Calculate the new alpha from the normalized delta. - new_alpha=1.0/(kMinSmoothing+((1.0-pow(delta,kSmoothingScaleCurve))*(kMaxSmoothing-kMinSmoothing))); - // Update the smoothed alpha. - alpha[i]=(alpha_smoothing*new_alpha)+((1.0f-alpha_smoothing)*alpha[i]); - } - - // Use the same (largest) smoothed alpha for each channel - //NB: larger alpha = *less* lag (opposite to what you'd expect) - float largest_alpha=0.0f; - for (int i=0;i<6;i++) { - largest_alpha=std::max(largest_alpha, alpha[i]); - } - - // Calculate the new camera position. - for (int i=0;i<6;i++) { - new_camera_position[i]=(largest_alpha*target_camera_position[i])+((1.0f-largest_alpha)*current_camera_position[i]); - //new_camera_position[i]=(alpha[i]*target_camera_position[i])+((1.0f-alpha[i])*current_camera_position[i]); - } - -#ifdef LOG_OUTPUT - // Use this for some debug-output to file... - QFile data(QCoreApplication::applicationDirPath() + "\\EWMA_output.txt"); - if (data.open(QFile::WriteOnly | QFile::Append)) { - QTextStream out(&data); - out << "current:\t" << current_camera_position[0] - << "\t" << current_camera_position[1] - << "\t" << current_camera_position[2] - << "\t" << current_camera_position[3] - << "\t" << current_camera_position[4] - << "\t" << current_camera_position[5] << '\n'; - out << "target:\t" << target_camera_position[0] - << "\t" << target_camera_position[1] - << "\t" << target_camera_position[2] - << "\t" << target_camera_position[3] - << "\t" << target_camera_position[4] - << "\t" << target_camera_position[5] << '\n'; - out << "output:\t" << new_camera_position[0] - << "\t" << new_camera_position[1] - << "\t" << new_camera_position[2] - << "\t" << new_camera_position[3] - << "\t" << new_camera_position[4] - << "\t" << new_camera_position[5] << '\n'; - out << "largest_alpha:\t" << largest_alpha << '\n'; - } -#endif - - // Update the current camera position to the new position. - for (int i = 0; i < 6; i++) { - current_camera_position[i] = new_camera_position[i]; - } -} - -//////////////////////////////////////////////////////////////////////////////// -// Factory function that creates instances if the Filter object. - -// Export both decorated and undecorated names. -// GetFilter - Undecorated name, which can be easily used with GetProcAddress -// Win32 API function. -// _GetFilter@0 - Common name decoration for __stdcall functions in C language. -//#pragma comment(linker, "/export:GetFilter=_GetFilter@0") - -extern "C" FTNOIR_FILTER_BASE_EXPORT IFilter* CALLING_CONVENTION GetConstructor() -{ - return new FTNoIR_Filter; -} +/******************************************************************************** +* FaceTrackNoIR This program is a private project of some enthusiastic * +* gamers from Holland, who don't like to pay much for * +* head-tracking. * +* * +* Copyright (C) 2012 Wim Vriend (Developing) * +* Ron Hendriks (Researching and Testing) * +* * +* Homepage * +* * +* This program is free software; you can redistribute it and/or modify it * +* under the terms of the GNU General Public License as published by the * +* Free Software Foundation; either version 3 of the License, or (at your * +* option) any later version. * +* * +* This program is distributed in the hope that it will be useful, but * +* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * +* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * +* more details. * +* * +* You should have received a copy of the GNU General Public License along * +* with this program; if not, see . * +* * +********************************************************************************/ +#include "ftnoir_filter_ewma2.h" +#include "math.h" +#include +#include +#include "facetracknoir/global-settings.h" +#include +#include +//#define LOG_OUTPUT + +////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// +// EWMA Filter: Exponentially Weighted Moving Average filter with dynamic smoothing parameter +// +////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// + +FTNoIR_Filter::FTNoIR_Filter() +{ + first_run = true; + alpha_smoothing = 0.02f; // this is a constant for now, might be a parameter later + loadSettings(); // Load the Settings +} + +FTNoIR_Filter::~FTNoIR_Filter() +{ +} + +void FTNoIR_Filter::receiveSettings(double smin, double smax, double sexpt) +{ + QMutexLocker foo(&mutex); + + kMinSmoothing = smin; + kMaxSmoothing = smax; + kSmoothingScaleCurve = sexpt; +} + +// +// Load the current Settings from the currently 'active' INI-file. +// +void FTNoIR_Filter::loadSettings() { + qDebug() << "FTNoIR_Filter::loadSettings says: Starting "; + QSettings settings("opentrack"); // 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_Filter::loadSettings says: iniFile = " << currentFile; + + // + // The EWMA2-filter-settings are in the Tracking group: this is because they used to be on the Main Form of FaceTrackNoIR + // + iniFile.beginGroup ( "Tracking" ); + kMinSmoothing = iniFile.value ( "minSmooth", 15 ).toInt(); + kMaxSmoothing = iniFile.value ( "maxSmooth", 50 ).toInt(); + kSmoothingScaleCurve = iniFile.value ( "powCurve", 10 ).toInt(); + iniFile.endGroup (); +} + +void FTNoIR_Filter::FilterHeadPoseData(double *current_camera_position, + double *target_camera_position, + double *new_camera_position, + double *last_post_filter) +{ + double delta; + double new_alpha; + double scale[]={0.025f,0.025f,0.025f,6.0f,6.0f,6.0f}; + + //On the first run, initialize to output=target and return. + if (first_run==true) { + for (int i=0;i<6;i++) { + new_camera_position[i] = target_camera_position[i]; + current_camera_position[i] = target_camera_position[i]; + alpha[i] = 0.0f; + } + first_run=false; + return; + } + + QMutexLocker foo(&mutex); + + for (int i=0;i<6;i++) { + // Calculate the delta. + delta=target_camera_position[i]-current_camera_position[i]; + // Normalise the delta. + delta=std::min(std::max(fabs(delta)/scale[i],0.0),1.0); + // Calculate the new alpha from the normalized delta. + new_alpha=1.0/(kMinSmoothing+((1.0-pow(delta,kSmoothingScaleCurve))*(kMaxSmoothing-kMinSmoothing))); + // Update the smoothed alpha. + alpha[i]=(alpha_smoothing*new_alpha)+((1.0f-alpha_smoothing)*alpha[i]); + } + + // Use the same (largest) smoothed alpha for each channel + //NB: larger alpha = *less* lag (opposite to what you'd expect) + float largest_alpha=0.0f; + for (int i=0;i<6;i++) { + largest_alpha=std::max(largest_alpha, alpha[i]); + } + + // Calculate the new camera position. + for (int i=0;i<6;i++) { + new_camera_position[i]=(largest_alpha*target_camera_position[i])+((1.0f-largest_alpha)*current_camera_position[i]); + //new_camera_position[i]=(alpha[i]*target_camera_position[i])+((1.0f-alpha[i])*current_camera_position[i]); + } + +#ifdef LOG_OUTPUT + // Use this for some debug-output to file... + QFile data(QCoreApplication::applicationDirPath() + "\\EWMA_output.txt"); + if (data.open(QFile::WriteOnly | QFile::Append)) { + QTextStream out(&data); + out << "current:\t" << current_camera_position[0] + << "\t" << current_camera_position[1] + << "\t" << current_camera_position[2] + << "\t" << current_camera_position[3] + << "\t" << current_camera_position[4] + << "\t" << current_camera_position[5] << '\n'; + out << "target:\t" << target_camera_position[0] + << "\t" << target_camera_position[1] + << "\t" << target_camera_position[2] + << "\t" << target_camera_position[3] + << "\t" << target_camera_position[4] + << "\t" << target_camera_position[5] << '\n'; + out << "output:\t" << new_camera_position[0] + << "\t" << new_camera_position[1] + << "\t" << new_camera_position[2] + << "\t" << new_camera_position[3] + << "\t" << new_camera_position[4] + << "\t" << new_camera_position[5] << '\n'; + out << "largest_alpha:\t" << largest_alpha << '\n'; + } +#endif + + // Update the current camera position to the new position. + for (int i = 0; i < 6; i++) { + current_camera_position[i] = new_camera_position[i]; + } +} + +//////////////////////////////////////////////////////////////////////////////// +// Factory function that creates instances if the Filter object. + +// Export both decorated and undecorated names. +// GetFilter - Undecorated name, which can be easily used with GetProcAddress +// Win32 API function. +// _GetFilter@0 - Common name decoration for __stdcall functions in C language. +//#pragma comment(linker, "/export:GetFilter=_GetFilter@0") + +extern "C" FTNOIR_FILTER_BASE_EXPORT IFilter* CALLING_CONVENTION GetConstructor() +{ + return new FTNoIR_Filter; +} diff --git a/ftnoir_filter_ewma2/ftnoir_filter_ewma2.h b/ftnoir_filter_ewma2/ftnoir_filter_ewma2.h index 18fec8d4..91f32816 100644 --- a/ftnoir_filter_ewma2/ftnoir_filter_ewma2.h +++ b/ftnoir_filter_ewma2/ftnoir_filter_ewma2.h @@ -1,116 +1,116 @@ -/******************************************************************************** -* FaceTrackNoIR This program is a private project of some enthusiastic * -* gamers from Holland, who don't like to pay much for * -* head-tracking. * -* * -* Copyright (C) 2012 Wim Vriend (Developing) * -* Ron Hendriks (Researching and Testing) * -* * -* Homepage * -* * -* This program is free software; you can redistribute it and/or modify it * -* under the terms of the GNU General Public License as published by the * -* Free Software Foundation; either version 3 of the License, or (at your * -* option) any later version. * -* * -* This program is distributed in the hope that it will be useful, but * -* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * -* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * -* more details. * -* * -* You should have received a copy of the GNU General Public License along * -* with this program; if not, see . * -* * -********************************************************************************/ -#pragma once -#ifndef INCLUDED_FTN_FILTER_H -#define INCLUDED_FTN_FILTER_H - -#include "ftnoir_filter_base/ftnoir_filter_base.h" -#include "facetracknoir/global-settings.h" -#include "ui_ftnoir_ewma_filtercontrols.h" -#include -#include - -////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// -// -// EWMA Filter: Exponentially Weighted Moving Average filter with dynamic smoothing parameter -// -////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// -class FTNoIR_Filter : public IFilter -{ -public: - FTNoIR_Filter(); - ~FTNoIR_Filter(); - void Initialize() {} - - void FilterHeadPoseData(double *current_camera_position, - double *target_camera_position, - double *new_camera_position, - double *last_post_filter); - void receiveSettings(double smin, double smax, double sexpt); - -private: - void loadSettings(); // Load the settings from the INI-file - double newHeadPose; // Structure with new headpose - - bool first_run; - double alpha_smoothing; - double alpha[6]; - - double kMinSmoothing; - double kMaxSmoothing; - double kSmoothingScaleCurve; - - QMutex mutex; -}; - -//******************************************************************************************************* -// FaceTrackNoIR Filter Settings-dialog. -//******************************************************************************************************* - -// Widget that has controls for FTNoIR protocol filter-settings. -class FilterControls: public QWidget, public IFilterDialog -{ - Q_OBJECT -public: - explicit FilterControls(); - virtual ~FilterControls(); - void showEvent ( QShowEvent * event ); - void Initialize(QWidget *parent); - void registerFilter(IFilter* flt); - void unregisterFilter(); - -private: - Ui::UICFilterControls ui; - void loadSettings(); - void save(); - - /** helper **/ - bool settingsDirty; - - FTNoIR_Filter* pFilter; - -private slots: - void doOK(); - void doCancel(); - void settingChanged() { settingsDirty = true; } - void settingChanged( int ) { settingsDirty = true; } -}; - -//******************************************************************************************************* -// FaceTrackNoIR Filter DLL. Functions used to get general info on the Filter -//******************************************************************************************************* -class FTNoIR_FilterDll : public Metadata -{ -public: - FTNoIR_FilterDll(); - ~FTNoIR_FilterDll(); - void getFullName(QString *strToBeFilled) { *strToBeFilled = QString("EWMA Filter Mk2"); } - void getShortName(QString *strToBeFilled) { *strToBeFilled = QString("EWMA"); } - void getDescription(QString *strToBeFilled) { *strToBeFilled = QString("Exponentially Weighted Moving Average filter with dynamic smoothing parameter"); } - void getIcon(QIcon *icon){ *icon = QIcon(":/images/filter-16.png"); } -}; - -#endif //INCLUDED_FTN_FILTER_H -//END +/******************************************************************************** +* FaceTrackNoIR This program is a private project of some enthusiastic * +* gamers from Holland, who don't like to pay much for * +* head-tracking. * +* * +* Copyright (C) 2012 Wim Vriend (Developing) * +* Ron Hendriks (Researching and Testing) * +* * +* Homepage * +* * +* This program is free software; you can redistribute it and/or modify it * +* under the terms of the GNU General Public License as published by the * +* Free Software Foundation; either version 3 of the License, or (at your * +* option) any later version. * +* * +* This program is distributed in the hope that it will be useful, but * +* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * +* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * +* more details. * +* * +* You should have received a copy of the GNU General Public License along * +* with this program; if not, see . * +* * +********************************************************************************/ +#pragma once +#ifndef INCLUDED_FTN_FILTER_H +#define INCLUDED_FTN_FILTER_H + +#include "ftnoir_filter_base/ftnoir_filter_base.h" +#include "facetracknoir/global-settings.h" +#include "ui_ftnoir_ewma_filtercontrols.h" +#include +#include + +////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// +// EWMA Filter: Exponentially Weighted Moving Average filter with dynamic smoothing parameter +// +////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +class FTNoIR_Filter : public IFilter +{ +public: + FTNoIR_Filter(); + ~FTNoIR_Filter(); + void Initialize() {} + + void FilterHeadPoseData(double *current_camera_position, + double *target_camera_position, + double *new_camera_position, + double *last_post_filter); + void receiveSettings(double smin, double smax, double sexpt); + +private: + void loadSettings(); // Load the settings from the INI-file + double newHeadPose; // Structure with new headpose + + bool first_run; + double alpha_smoothing; + double alpha[6]; + + double kMinSmoothing; + double kMaxSmoothing; + double kSmoothingScaleCurve; + + QMutex mutex; +}; + +//******************************************************************************************************* +// FaceTrackNoIR Filter Settings-dialog. +//******************************************************************************************************* + +// Widget that has controls for FTNoIR protocol filter-settings. +class FilterControls: public QWidget, public IFilterDialog +{ + Q_OBJECT +public: + explicit FilterControls(); + virtual ~FilterControls(); + void showEvent ( QShowEvent * event ); + void Initialize(QWidget *parent); + void registerFilter(IFilter* flt); + void unregisterFilter(); + +private: + Ui::UICFilterControls ui; + void loadSettings(); + void save(); + + /** helper **/ + bool settingsDirty; + + FTNoIR_Filter* pFilter; + +private slots: + void doOK(); + void doCancel(); + void settingChanged() { settingsDirty = true; } + void settingChanged( int ) { settingsDirty = true; } +}; + +//******************************************************************************************************* +// FaceTrackNoIR Filter DLL. Functions used to get general info on the Filter +//******************************************************************************************************* +class FTNoIR_FilterDll : public Metadata +{ +public: + FTNoIR_FilterDll(); + ~FTNoIR_FilterDll(); + void getFullName(QString *strToBeFilled) { *strToBeFilled = QString("EWMA Filter Mk2"); } + void getShortName(QString *strToBeFilled) { *strToBeFilled = QString("EWMA"); } + void getDescription(QString *strToBeFilled) { *strToBeFilled = QString("Exponentially Weighted Moving Average filter with dynamic smoothing parameter"); } + void getIcon(QIcon *icon){ *icon = QIcon(":/images/filter-16.png"); } +}; + +#endif //INCLUDED_FTN_FILTER_H +//END diff --git a/ftnoir_filter_ewma2/ftnoir_filter_ewma2_dialog.cpp b/ftnoir_filter_ewma2/ftnoir_filter_ewma2_dialog.cpp index ebcba5f1..91777213 100644 --- a/ftnoir_filter_ewma2/ftnoir_filter_ewma2_dialog.cpp +++ b/ftnoir_filter_ewma2/ftnoir_filter_ewma2_dialog.cpp @@ -1,198 +1,198 @@ -/******************************************************************************** -* FaceTrackNoIR This program is a private project of some enthusiastic * -* gamers from Holland, who don't like to pay much for * -* head-tracking. * -* * -* Copyright (C) 2012 Wim Vriend (Developing) * -* Ron Hendriks (Researching and Testing) * -* * -* Homepage * -* * -* This program is free software; you can redistribute it and/or modify it * -* under the terms of the GNU General Public License as published by the * -* Free Software Foundation; either version 3 of the License, or (at your * -* option) any later version. * -* * -* This program is distributed in the hope that it will be useful, but * -* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * -* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * -* more details. * -* * -* You should have received a copy of the GNU General Public License along * -* with this program; if not, see . * -* * -********************************************************************************/ -#include "ftnoir_filter_ewma2.h" -#include "math.h" -#include -#include "facetracknoir/global-settings.h" -#include "ui_ftnoir_ewma_filtercontrols.h" - -//******************************************************************************************************* -// FaceTrackNoIR Filter Settings-dialog. -//******************************************************************************************************* -// -// Constructor for server-settings-dialog -// -FilterControls::FilterControls() : - QWidget(), pFilter(NULL) -{ - ui.setupUi( this ); - - QPoint offsetpos(100, 100); - //if (parent) { - // this->move(parent->pos() + offsetpos); - //} - - // Connect Qt signals to member-functions - connect(ui.btnOK, SIGNAL(clicked()), this, SLOT(doOK())); - connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(doCancel())); - - // Connect sliders for reduction factor - connect(ui.minSmooth, SIGNAL(valueChanged(int)), this, SLOT(settingChanged(int))); - connect(ui.maxSmooth, SIGNAL(valueChanged(int)), this, SLOT(settingChanged(int))); - connect(ui.powCurve, SIGNAL(valueChanged(int)), this, SLOT(settingChanged(int))); - - qDebug() << "FilterControls() says: started"; - - // Load the settings from the current .INI-file - loadSettings(); -} - -// -// Destructor for server-dialog -// -FilterControls::~FilterControls() { - qDebug() << "~FilterControls() says: started"; -} - -// -// Initialize tracker-client-dialog -// -void FilterControls::Initialize(QWidget *parent) { - // - // - // - QPoint offsetpos(100, 100); - if (parent) { - this->move(parent->pos() + offsetpos); - } - show(); -} - -void FilterControls::registerFilter(IFilter* flt) -{ - pFilter = (FTNoIR_Filter*) flt; -} - -void FilterControls::unregisterFilter() -{ - pFilter = NULL; -} - -// -// OK clicked on server-dialog -// -void FilterControls::doOK() { - save(); - this->close(); -} - -// override show event -void FilterControls::showEvent ( QShowEvent * event ) { - loadSettings(); -} - -// -// Cancel clicked on server-dialog -// -void FilterControls::doCancel() { - // - // Ask if changed Settings should be saved - // - if (settingsDirty) { - int ret = QMessageBox::question ( this, "Settings have changed", "Do you want to save the settings?", QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Discard ); - - qDebug() << "doCancel says: answer =" << ret; - - switch (ret) { - case QMessageBox::Save: - save(); - this->close(); - break; - case QMessageBox::Discard: - this->close(); - break; - case QMessageBox::Cancel: - // Cancel was clicked - break; - default: - // should never be reached - break; - } - } - else { - this->close(); - } -} - -// -// Load the current Settings from the currently 'active' INI-file. -// -void FilterControls::loadSettings() { - qDebug() << "FilterControls::loadSettings says: Starting "; - QSettings settings("opentrack"); // 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() << "FilterControls::loadSettings says: iniFile = " << currentFile; - - // - // The EWMA2-filter-settings are in the Tracking group: this is because they used to be on the Main Form of FaceTrackNoIR - // - iniFile.beginGroup ( "Tracking" ); - ui.minSmooth->setValue (iniFile.value ( "minSmooth", 15 ).toInt()); - ui.maxSmooth->setValue (iniFile.value ( "maxSmooth", 50 ).toInt()); - ui.powCurve->setValue (iniFile.value ( "powCurve", 10 ).toInt()); - iniFile.endGroup (); - - settingsDirty = false; -} - -// -// Save the current Settings to the currently 'active' INI-file. -// -void FilterControls::save() { - QSettings settings("opentrack"); // 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) - - double smooth_min, smooth_max, smooth_expt; - - iniFile.beginGroup ( "Tracking" ); - iniFile.setValue ( "minSmooth", smooth_min = ui.minSmooth->value() ); - iniFile.setValue ( "powCurve", smooth_expt = ui.powCurve->value() ); - iniFile.setValue ( "maxSmooth", smooth_max = ui.maxSmooth->value() ); - iniFile.endGroup (); - - settingsDirty = false; - - if (pFilter) - pFilter->receiveSettings(smooth_min, smooth_max, smooth_expt); -} - -//////////////////////////////////////////////////////////////////////////////// -// Factory function that creates instances if the Filter-settings dialog object. - -// Export both decorated and undecorated names. -// GetFilterDialog - Undecorated name, which can be easily used with GetProcAddress -// Win32 API function. -// _GetFilterDialog@0 - Common name decoration for __stdcall functions in C language. -//#pragma comment(linker, "/export:GetFilterDialog=_GetFilterDialog@0") - -extern "C" FTNOIR_FILTER_BASE_EXPORT IFilterDialog* CALLING_CONVENTION GetDialog( ) -{ - return new FilterControls; -} +/******************************************************************************** +* FaceTrackNoIR This program is a private project of some enthusiastic * +* gamers from Holland, who don't like to pay much for * +* head-tracking. * +* * +* Copyright (C) 2012 Wim Vriend (Developing) * +* Ron Hendriks (Researching and Testing) * +* * +* Homepage * +* * +* This program is free software; you can redistribute it and/or modify it * +* under the terms of the GNU General Public License as published by the * +* Free Software Foundation; either version 3 of the License, or (at your * +* option) any later version. * +* * +* This program is distributed in the hope that it will be useful, but * +* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * +* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * +* more details. * +* * +* You should have received a copy of the GNU General Public License along * +* with this program; if not, see . * +* * +********************************************************************************/ +#include "ftnoir_filter_ewma2.h" +#include "math.h" +#include +#include "facetracknoir/global-settings.h" +#include "ui_ftnoir_ewma_filtercontrols.h" + +//******************************************************************************************************* +// FaceTrackNoIR Filter Settings-dialog. +//******************************************************************************************************* +// +// Constructor for server-settings-dialog +// +FilterControls::FilterControls() : + QWidget(), pFilter(NULL) +{ + ui.setupUi( this ); + + QPoint offsetpos(100, 100); + //if (parent) { + // this->move(parent->pos() + offsetpos); + //} + + // Connect Qt signals to member-functions + connect(ui.btnOK, SIGNAL(clicked()), this, SLOT(doOK())); + connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(doCancel())); + + // Connect sliders for reduction factor + connect(ui.minSmooth, SIGNAL(valueChanged(int)), this, SLOT(settingChanged(int))); + connect(ui.maxSmooth, SIGNAL(valueChanged(int)), this, SLOT(settingChanged(int))); + connect(ui.powCurve, SIGNAL(valueChanged(int)), this, SLOT(settingChanged(int))); + + qDebug() << "FilterControls() says: started"; + + // Load the settings from the current .INI-file + loadSettings(); +} + +// +// Destructor for server-dialog +// +FilterControls::~FilterControls() { + qDebug() << "~FilterControls() says: started"; +} + +// +// Initialize tracker-client-dialog +// +void FilterControls::Initialize(QWidget *parent) { + // + // + // + QPoint offsetpos(100, 100); + if (parent) { + this->move(parent->pos() + offsetpos); + } + show(); +} + +void FilterControls::registerFilter(IFilter* flt) +{ + pFilter = (FTNoIR_Filter*) flt; +} + +void FilterControls::unregisterFilter() +{ + pFilter = NULL; +} + +// +// OK clicked on server-dialog +// +void FilterControls::doOK() { + save(); + this->close(); +} + +// override show event +void FilterControls::showEvent ( QShowEvent * event ) { + loadSettings(); +} + +// +// Cancel clicked on server-dialog +// +void FilterControls::doCancel() { + // + // Ask if changed Settings should be saved + // + if (settingsDirty) { + int ret = QMessageBox::question ( this, "Settings have changed", "Do you want to save the settings?", QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Discard ); + + qDebug() << "doCancel says: answer =" << ret; + + switch (ret) { + case QMessageBox::Save: + save(); + this->close(); + break; + case QMessageBox::Discard: + this->close(); + break; + case QMessageBox::Cancel: + // Cancel was clicked + break; + default: + // should never be reached + break; + } + } + else { + this->close(); + } +} + +// +// Load the current Settings from the currently 'active' INI-file. +// +void FilterControls::loadSettings() { + qDebug() << "FilterControls::loadSettings says: Starting "; + QSettings settings("opentrack"); // 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() << "FilterControls::loadSettings says: iniFile = " << currentFile; + + // + // The EWMA2-filter-settings are in the Tracking group: this is because they used to be on the Main Form of FaceTrackNoIR + // + iniFile.beginGroup ( "Tracking" ); + ui.minSmooth->setValue (iniFile.value ( "minSmooth", 15 ).toInt()); + ui.maxSmooth->setValue (iniFile.value ( "maxSmooth", 50 ).toInt()); + ui.powCurve->setValue (iniFile.value ( "powCurve", 10 ).toInt()); + iniFile.endGroup (); + + settingsDirty = false; +} + +// +// Save the current Settings to the currently 'active' INI-file. +// +void FilterControls::save() { + QSettings settings("opentrack"); // 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) + + double smooth_min, smooth_max, smooth_expt; + + iniFile.beginGroup ( "Tracking" ); + iniFile.setValue ( "minSmooth", smooth_min = ui.minSmooth->value() ); + iniFile.setValue ( "powCurve", smooth_expt = ui.powCurve->value() ); + iniFile.setValue ( "maxSmooth", smooth_max = ui.maxSmooth->value() ); + iniFile.endGroup (); + + settingsDirty = false; + + if (pFilter) + pFilter->receiveSettings(smooth_min, smooth_max, smooth_expt); +} + +//////////////////////////////////////////////////////////////////////////////// +// Factory function that creates instances if the Filter-settings dialog object. + +// Export both decorated and undecorated names. +// GetFilterDialog - Undecorated name, which can be easily used with GetProcAddress +// Win32 API function. +// _GetFilterDialog@0 - Common name decoration for __stdcall functions in C language. +//#pragma comment(linker, "/export:GetFilterDialog=_GetFilterDialog@0") + +extern "C" FTNOIR_FILTER_BASE_EXPORT IFilterDialog* CALLING_CONVENTION GetDialog( ) +{ + return new FilterControls; +} diff --git a/ftnoir_filter_ewma2/ftnoir_filter_ewma_dll.cpp b/ftnoir_filter_ewma2/ftnoir_filter_ewma_dll.cpp index 48c9d3be..087ede1b 100644 --- a/ftnoir_filter_ewma2/ftnoir_filter_ewma_dll.cpp +++ b/ftnoir_filter_ewma2/ftnoir_filter_ewma_dll.cpp @@ -1,49 +1,49 @@ -/******************************************************************************** -* FaceTrackNoIR This program is a private project of some enthusiastic * -* gamers from Holland, who don't like to pay much for * -* head-tracking. * -* * -* Copyright (C) 2012 Wim Vriend (Developing) * -* Ron Hendriks (Researching and Testing) * -* * -* Homepage * -* * -* This program is free software; you can redistribute it and/or modify it * -* under the terms of the GNU General Public License as published by the * -* Free Software Foundation; either version 3 of the License, or (at your * -* option) any later version. * -* * -* This program is distributed in the hope that it will be useful, but * -* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * -* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * -* more details. * -* * -* You should have received a copy of the GNU General Public License along * -* with this program; if not, see . * -* * -********************************************************************************/ -#include "ftnoir_filter_ewma2.h" -#include -#include "facetracknoir/global-settings.h" - -FTNoIR_FilterDll::FTNoIR_FilterDll() { -} - -FTNoIR_FilterDll::~FTNoIR_FilterDll() -{ - -} - -//////////////////////////////////////////////////////////////////////////////// -// Factory function that creates instances if the Filter object. - -// Export both decorated and undecorated names. -// GetFilterDll - Undecorated name, which can be easily used with GetProcAddress -// Win32 API function. -// _GetFilterDll@0 - Common name decoration for __stdcall functions in C language. -//#pragma comment(linker, "/export:GetFilterDll=_GetFilterDll@0") - -extern "C" FTNOIR_FILTER_BASE_EXPORT Metadata* CALLING_CONVENTION GetMetadata() -{ - return new FTNoIR_FilterDll; -} +/******************************************************************************** +* FaceTrackNoIR This program is a private project of some enthusiastic * +* gamers from Holland, who don't like to pay much for * +* head-tracking. * +* * +* Copyright (C) 2012 Wim Vriend (Developing) * +* Ron Hendriks (Researching and Testing) * +* * +* Homepage * +* * +* This program is free software; you can redistribute it and/or modify it * +* under the terms of the GNU General Public License as published by the * +* Free Software Foundation; either version 3 of the License, or (at your * +* option) any later version. * +* * +* This program is distributed in the hope that it will be useful, but * +* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * +* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * +* more details. * +* * +* You should have received a copy of the GNU General Public License along * +* with this program; if not, see . * +* * +********************************************************************************/ +#include "ftnoir_filter_ewma2.h" +#include +#include "facetracknoir/global-settings.h" + +FTNoIR_FilterDll::FTNoIR_FilterDll() { +} + +FTNoIR_FilterDll::~FTNoIR_FilterDll() +{ + +} + +//////////////////////////////////////////////////////////////////////////////// +// Factory function that creates instances if the Filter object. + +// Export both decorated and undecorated names. +// GetFilterDll - Undecorated name, which can be easily used with GetProcAddress +// Win32 API function. +// _GetFilterDll@0 - Common name decoration for __stdcall functions in C language. +//#pragma comment(linker, "/export:GetFilterDll=_GetFilterDll@0") + +extern "C" FTNOIR_FILTER_BASE_EXPORT Metadata* CALLING_CONVENTION GetMetadata() +{ + return new FTNoIR_FilterDll; +} -- cgit v1.2.3