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-rw-r--r--qfunctionconfigurator/functionconfig.cpp143
-rw-r--r--qfunctionconfigurator/functionconfig.h79
-rw-r--r--qfunctionconfigurator/qfunctionconfigurator.cpp13
-rw-r--r--qfunctionconfigurator/qfunctionconfigurator.h23
4 files changed, 131 insertions, 127 deletions
diff --git a/qfunctionconfigurator/functionconfig.cpp b/qfunctionconfigurator/functionconfig.cpp
index 85d058fb..640db1ef 100644
--- a/qfunctionconfigurator/functionconfig.cpp
+++ b/qfunctionconfigurator/functionconfig.cpp
@@ -17,36 +17,17 @@
#include <math.h>
#include <QPixmap>
-FunctionConfig::FunctionConfig(QString title, int intMaxInput, int intMaxOutput) :
- _mutex(QMutex::Recursive)
-{
- _title = title;
- _points = QList<QPointF>();
- _data = 0;
- _size = 0;
- lastValueTracked = QPointF(0,0);
- _tracking_active = false;
- _max_Input = intMaxInput;
- _max_Output = intMaxOutput;
- QSettings settings("opentrack");
- QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/settings/default.ini" ).toString();
- QSettings iniFile( currentFile, QSettings::IniFormat );
- loadSettings(iniFile);
- reload();
-}
-
void FunctionConfig::setTrackingActive(bool blnActive)
{
- _tracking_active = blnActive;
+ activep = blnActive;
}
FunctionConfig::FunctionConfig() :
_mutex(QMutex::Recursive),
- _data(0),
- _size(0),
- _tracking_active(false),
- _max_Input(0),
- _max_Output(0)
+ data(0),
+ activep(false),
+ max_x(0),
+ max_y(0)
{
}
@@ -54,31 +35,30 @@ float FunctionConfig::getValue(float x) {
QMutexLocker foo(&_mutex);
int x2 = (int) (std::min<float>(std::max<float>(x, -360), 360) * MEMOIZE_PRECISION);
float ret = getValueInternal(x2);
- lastValueTracked.setX(x);
- lastValueTracked.setY(ret);
+ last_input_value.setX(x);
+ last_input_value.setY(ret);
return ret;
}
bool FunctionConfig::getLastPoint(QPointF& point ) {
QMutexLocker foo(&_mutex);
- point = lastValueTracked;
- return _tracking_active;
+ point = last_input_value;
+ return activep;
}
float FunctionConfig::getValueInternal(int x) {
float sign = x < 0 ? -1 : 1;
x = x < 0 ? -x : x;
float ret;
- if (!_data)
- ret = 0;
- else if (_size == 0)
+ int sz = data.size();
+ if (sz == 0)
ret = 0;
else if (x < 0)
ret = 0;
- else if (x < _size && x >= 0)
- ret = _data[x];
+ else if (x < sz && x >= 0)
+ ret = data[x];
else
- ret = _data[_size - 1];
+ ret = data[sz - 1];
return ret * sign;
}
@@ -96,35 +76,32 @@ static bool sortFn(const QPointF& one, const QPointF& two) {
}
void FunctionConfig::reload() {
- _size = 0;
+ if (input.size())
+ qStableSort(input.begin(), input.end(), sortFn);
- if (_points.size())
- qStableSort(_points.begin(), _points.end(), sortFn);
+ if (input.size()) {
+ data = std::vector<float>(MEMOIZE_PRECISION * input[input.size() - 1].x());
+
+ const int sz = data.size();
- if (_data)
- delete[] _data;
- _data = NULL;
- if (_points.size()) {
- _data = new float[_size = MEMOIZE_PRECISION * _points[_points.size() - 1].x()];
+ for (int i = 0; i < sz; i++)
+ data[i] = -1;
- for (int i = 0; i < _size; i++)
- _data[i] = -1e6;
-
- for (int k = 0; k < _points[0].x() * MEMOIZE_PRECISION; k++) {
- if (k < _size)
- _data[k] = _points[0].y() * k / (_points[0].x() * MEMOIZE_PRECISION);
+ for (int k = 0; k < input[0].x() * MEMOIZE_PRECISION; k++) {
+ if (k < sz)
+ data[k] = input[0].y() * k / (input[0].x() * MEMOIZE_PRECISION);
}
- for (int i = 0; i < _points.size(); i++) {
- QPointF p0 = ensureInBounds(_points, i - 1);
- QPointF p1 = ensureInBounds(_points, i);
- QPointF p2 = ensureInBounds(_points, i + 1);
- QPointF p3 = ensureInBounds(_points, i + 2);
+ for (int i = 0; i < sz; i++) {
+ QPointF p0 = ensureInBounds(input, i - 1);
+ QPointF p1 = ensureInBounds(input, i);
+ QPointF p2 = ensureInBounds(input, i + 1);
+ QPointF p3 = ensureInBounds(input, i + 2);
- int end = p2.x() * MEMOIZE_PRECISION;
+ int end = std::min<int>(sz, p2.x() * MEMOIZE_PRECISION);
int start = p1.x() * MEMOIZE_PRECISION;
- for (int j = start; j < end && j < _size; j++) {
+ for (int j = start; j < end; j++) {
double t = (j - start) / (double) (end - start);
double t2 = t*t;
double t3 = t*t*t;
@@ -140,47 +117,41 @@ void FunctionConfig::reload() {
(2. * p0.y() - 5. * p1.y() + 4. * p2.y() - p3.y()) * t2 +
(-p0.y() + 3. * p1.y() - 3. * p2.y() + p3.y()) * t3);
- if (x >= 0 && x < _size)
- _data[x] = y;
+ if (x >= 0 && x < sz)
+ data[x] = y;
}
}
float last = 0;
-
- for (int i = 0; i < _size; i++)
+ for (int i = 0; i < sz; i++)
{
- if (_data[i] == -1e6)
- _data[i] = last;
- last = _data[i];
+ if (data[i] <= 0)
+ data[i] = last;
+ last = data[i];
}
}
}
-FunctionConfig::~FunctionConfig() {
- if (_data)
- delete[] _data;
-}
-
void FunctionConfig::removePoint(int i) {
QMutexLocker foo(&_mutex);
- if (i >= 0 && i < _points.size())
+ if (i >= 0 && i < input.size())
{
- _points.removeAt(i);
+ input.removeAt(i);
reload();
}
}
void FunctionConfig::addPoint(QPointF pt) {
QMutexLocker foo(&_mutex);
- _points.append(pt);
+ input.append(pt);
reload();
}
void FunctionConfig::movePoint(int idx, QPointF pt) {
QMutexLocker foo(&_mutex);
- if (idx >= 0 && idx < _points.size())
+ if (idx >= 0 && idx < input.size())
{
- _points[idx] = pt;
+ input[idx] = pt;
reload();
}
}
@@ -188,45 +159,45 @@ void FunctionConfig::movePoint(int idx, QPointF pt) {
QList<QPointF> FunctionConfig::getPoints() {
QList<QPointF> ret;
QMutexLocker foo(&_mutex);
- for (int i = 0; i < _points.size(); i++) {
- ret.append(_points[i]);
+ for (int i = 0; i < input.size(); i++) {
+ ret.append(input[i]);
}
return ret;
}
-void FunctionConfig::loadSettings(QSettings& settings) {
+void FunctionConfig::loadSettings(QSettings& settings, const QString& title) {
QMutexLocker foo(&_mutex);
QPointF newPoint;
QList<QPointF> points;
- settings.beginGroup(QString("Curves-%1").arg(_title));
+ settings.beginGroup(QString("Curves-%1").arg(title));
int max = settings.value("point-count", 0).toInt();
for (int i = 0; i < max; i++) {
newPoint = QPointF(settings.value(QString("point-%1-x").arg(i), 0).toFloat(),
settings.value(QString("point-%1-y").arg(i), 0).toFloat());
- if (newPoint.x() > _max_Input) {
- newPoint.setX(_max_Input);
+ if (newPoint.x() > max_x) {
+ newPoint.setX(max_x);
}
- if (newPoint.y() > _max_Output) {
- newPoint.setY(_max_Output);
+ if (newPoint.y() > max_y) {
+ newPoint.setY(max_y);
}
points.append(newPoint);
}
settings.endGroup();
- _points = points;
+ input = points;
reload();
}
-void FunctionConfig::saveSettings(QSettings& settings) {
+void FunctionConfig::saveSettings(QSettings& settings, const QString& title) {
QMutexLocker foo(&_mutex);
- settings.beginGroup(QString("Curves-%1").arg(_title));
- int max = _points.size();
+ settings.beginGroup(QString("Curves-%1").arg(title));
+ int max = input.size();
settings.setValue("point-count", max);
for (int i = 0; i < max; i++) {
- settings.setValue(QString("point-%1-x").arg(i), _points[i].x());
- settings.setValue(QString("point-%1-y").arg(i), _points[i].y());
+ settings.setValue(QString("point-%1-x").arg(i), input[i].x());
+ settings.setValue(QString("point-%1-y").arg(i), input[i].y());
}
for (int i = max; true; i++)
diff --git a/qfunctionconfigurator/functionconfig.h b/qfunctionconfigurator/functionconfig.h
index 9b43f0bd..22bfc406 100644
--- a/qfunctionconfigurator/functionconfig.h
+++ b/qfunctionconfigurator/functionconfig.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011-2012, Stanislaw Halik <sthalik@misaki.pl>
+/* Copyright (c) 2011-2014, Stanislaw Halik <sthalik@misaki.pl>
* Permission to use, copy, modify, and/or distribute this
* software for any purpose with or without fee is hereby granted,
@@ -14,36 +14,72 @@
#include <QSettings>
#include <QMutex>
#include "ftnoir_tracker_base/ftnoir_tracker_base.h"
+#include <vector>
#define MEMOIZE_PRECISION 100
+class MyMutex {
+private:
+ QMutex inner;
+
+public:
+ QMutex* operator->() { return &inner; }
+ QMutex* operator->() const { return &const_cast<MyMutex*>(this)->inner; }
+
+ MyMutex operator=(const MyMutex& datum)
+ {
+ auto mode =
+ datum->isRecursive()
+ ? QMutex::Recursive
+ : QMutex::NonRecursive;
+
+ return MyMutex(mode);
+ }
+
+ MyMutex(const MyMutex& datum)
+ {
+ *this = datum;
+ }
+
+ MyMutex(QMutex::RecursionMode mode = QMutex::NonRecursive) :
+ inner(mode)
+ {
+ }
+
+ QMutex* operator&()
+ {
+ return &inner;
+ }
+};
+
class FTNOIR_TRACKER_BASE_EXPORT FunctionConfig {
private:
- QMutex _mutex;
- QList<QPointF> _points;
- void reload();
- float* _data;
- int _size;
- QString _title;
+ void reload();
float getValueInternal(int x);
- QPointF lastValueTracked;
- volatile bool _tracking_active;
- int _max_Input;
- int _max_Output;
- FunctionConfig(const FunctionConfig&) = delete;
+
+ MyMutex _mutex;
+ QList<QPointF> input;
+ std::vector<float> data;
+ QPointF last_input_value;
+ volatile bool activep;
+ int max_x;
+ int max_y;
public:
- int maxInput() const { return _max_Input; }
- int maxOutput() const { return _max_Output; }
+ int maxInput() const { return max_x; }
+ int maxOutput() const { return max_y; }
FunctionConfig();
- FunctionConfig(QString title, int intMaxInput, int intMaxOutput);
- ~FunctionConfig();
+ FunctionConfig(int maxx, int maxy)
+ {
+ setMaxInput(maxx);
+ setMaxOutput(maxy);
+ }
float getValue(float x);
bool getLastPoint(QPointF& point);
void removePoint(int i);
void removeAllPoints() {
QMutexLocker foo(&_mutex);
- _points.clear();
+ input.clear();
reload();
}
@@ -51,15 +87,14 @@ public:
void movePoint(int idx, QPointF pt);
QList<QPointF> getPoints();
void setMaxInput(int MaxInput) {
- _max_Input = MaxInput;
+ max_x = MaxInput;
}
void setMaxOutput(int MaxOutput) {
- _max_Output = MaxOutput;
+ max_y = MaxOutput;
}
- void saveSettings(QSettings& settings);
- void loadSettings(QSettings& settings);
+ void saveSettings(QSettings& settings, const QString& title);
+ void loadSettings(QSettings& settings, const QString& title);
void setTrackingActive(bool blnActive);
- QString getTitle() { return _title; }
};
diff --git a/qfunctionconfigurator/qfunctionconfigurator.cpp b/qfunctionconfigurator/qfunctionconfigurator.cpp
index e94eded4..a197dadb 100644
--- a/qfunctionconfigurator/qfunctionconfigurator.cpp
+++ b/qfunctionconfigurator/qfunctionconfigurator.cpp
@@ -41,7 +41,7 @@ void QFunctionConfigurator::setConfig(FunctionConfig* config) {
QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/settings/default.ini" ).toString();
QSettings iniFile( currentFile, QSettings::IniFormat );
- config->loadSettings(iniFile);
+ config->loadSettings(iniFile, name);
_config = config;
_draw_function = _draw_background = true;
update_range();
@@ -52,7 +52,7 @@ void QFunctionConfigurator::saveSettings(QString settingsFile) {
QSettings iniFile( settingsFile, QSettings::IniFormat ); // Application settings (in INI-file)
if (_config) {
- _config->saveSettings(iniFile);
+ _config->saveSettings(iniFile, name);
}
}
@@ -279,7 +279,6 @@ void QFunctionConfigurator::mousePressEvent(QMouseEvent *e)
}
if (!bTouchingPoint) {
_config->addPoint(pixel_coord_to_point(e->pos()));
- emit CurveChanged( true );
}
}
}
@@ -296,7 +295,6 @@ void QFunctionConfigurator::mousePressEvent(QMouseEvent *e)
if (found_pt != -1) {
_config->removePoint(found_pt);
- emit CurveChanged( true );
}
movingPoint = -1;
}
@@ -353,7 +351,6 @@ void QFunctionConfigurator::mouseReleaseEvent(QMouseEvent *e)
if (e->button() == Qt::LeftButton) {
timer.invalidate();
if (movingPoint >= 0 && movingPoint < points.size()) {
- emit CurveChanged( true );
if (_config) {
_config->movePoint(movingPoint, pixel_coord_to_point(e->pos()));
}
@@ -400,12 +397,6 @@ QPointF QFunctionConfigurator::point_to_pixel(QPointF point) const
range.y() + range.height() - point.y() * c.y());
}
-void QFunctionConfigurator::setColorBezier(QColor color)
-{
- colBezier = color;
- update();
-}
-
void QFunctionConfigurator::resizeEvent(QResizeEvent *)
{
update_range();
diff --git a/qfunctionconfigurator/qfunctionconfigurator.h b/qfunctionconfigurator/qfunctionconfigurator.h
index d3a8741f..e4af0062 100644
--- a/qfunctionconfigurator/qfunctionconfigurator.h
+++ b/qfunctionconfigurator/qfunctionconfigurator.h
@@ -16,40 +16,47 @@
class FTNOIR_TRACKER_BASE_EXPORT QFunctionConfigurator : public QWidget
{
Q_OBJECT
- Q_PROPERTY(QColor colorBezier READ colorBezier WRITE setColorBezier)
+ Q_PROPERTY(QString Name READ get_name WRITE set_name)
+
QColor colorBezier() const
{
return colBezier;
}
+ void setColorBezier(QColor color)
+ {
+ colBezier = color;
+ update();
+ }
+ QString get_name() const {
+ return name;
+ }
+ void set_name(QString name)
+ {
+ this->name = name;
+ }
public:
QFunctionConfigurator(QWidget *parent = 0);
FunctionConfig* config();
void setConfig(FunctionConfig* config);
void saveSettings(QString settingsFile);
-
-signals:
- void CurveChanged(bool);
-
public slots:
- void setColorBezier(QColor);
protected slots:
void paintEvent(QPaintEvent *e);
void mousePressEvent(QMouseEvent *e);
void mouseMoveEvent(QMouseEvent *e);
void mouseReleaseEvent(QMouseEvent *e);
-
protected:
void drawBackground();
void drawFunction();
void drawPoint(QPainter *painter, const QPointF &pt, QColor colBG );
void drawLine(QPainter *painter, const QPointF &start, const QPointF &end, QPen pen);
bool point_within_pixel(QPointF pt, QPointF pixel) const;
-
protected:
virtual void resizeEvent(QResizeEvent *);
private:
+ QString name;
void update_range() {
if (!_config)
return;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 08:45:20 +0000