/********************************************************************************
* 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
#include "facetracknoir/options.h"
using namespace options;
struct settings {
pbundle b;
// these are sadly sliders for now due to int/double mismatch -sh
value kMinSmoothing, kMaxSmoothing, kSmoothingScaleCurve;
settings() :
b(bundle("ewma-filter")),
kMinSmoothing(b, "min-smoothing", 15),
kMaxSmoothing(b, "max-smoothing", 50),
kSmoothingScaleCurve(b, "smoothing-scale-curve", 10)
{}
};
class FTNoIR_Filter : public IFilter
{
public:
FTNoIR_Filter();
void reset() {}
void FilterHeadPoseData(const double *target_camera_position,
double *new_camera_position);
void receiveSettings();
private:
bool first_run;
double delta_smoothing;
double noise_smoothing;
double delta[6];
double noise[6];
double current_camera_position[6];
settings s;
};
class FilterControls: public QWidget, public IFilterDialog
{
Q_OBJECT
public:
FilterControls();
void registerFilter(IFilter* flt);
void unregisterFilter();
private:
Ui::UICFilterControls ui;
void save();
settings s;
FTNoIR_Filter* pFilter;
private slots:
void doOK();
void doCancel();
};
class FTNoIR_FilterDll : public Metadata
{
public:
void getFullName(QString *strToBeFilled) { *strToBeFilled = QString("EWMA Filter Mk3"); }
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