einiges zeugs usw ... blabla brummbrumm dada

git-svn-id: http://svn.lsim.tuxzone.org/trunk@33 4bec179b-ab65-46ed-a5f8-55b8b5c735d0

lsim.kdevses

@@ -3,25 +3,25 @@
 <KDevPrjSession>
  <DocsAndViews NumberOfDocuments="8" >
   <Doc0 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/graphicsellipseitem.cpp" >
-   <View0 Encoding="" line="185" Type="Source" />
+   <View0 Encoding="" Type="Source" />
   </Doc0>
   <Doc1 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/simulscene.cpp" >
-   <View0 Encoding="" line="57" Type="Source" />
+   <View0 Encoding="" line="818" Type="Source" />
   </Doc1>
   <Doc2 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/main.cpp" >
-   <View0 Encoding="" line="0" Type="Source" />
+   <View0 Encoding="" Type="Source" />
   </Doc2>
   <Doc3 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/graphicsellipseitem.h" >
-   <View0 Encoding="" line="81" Type="Source" />
+   <View0 Encoding="" Type="Source" />
   </Doc3>
   <Doc4 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/lsim.h" >
-   <View0 Encoding="" line="124" Type="Source" />
+   <View0 Encoding="" Type="Source" />
   </Doc4>
   <Doc5 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/lsim.cpp" >
-   <View0 Encoding="" line="105" Type="Source" />
+   <View0 Encoding="" Type="Source" />
   </Doc5>
   <Doc6 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/graphicsview.cpp" >
-   <View0 Encoding="" line="105" Type="Source" />
+   <View0 Encoding="" Type="Source" />
   </Doc6>
   <Doc7 NumberOfViews="1" URL="file:///mnt/sdb1/c%2B%2B/lsim/src/graphicsview.h" >
    <View0 Encoding="" line="40" Type="Source" />

src/graphicsellipseitem.cpp

@@ -30,6 +30,7 @@
 #include "constants.h"
 #include <iostream>
 #include <climits>
+#include <QLocale>
 
 GraphicsEllipseItem::GraphicsEllipseItem() {
 	//setFlag(ItemIsMovable);
@@ -79,6 +80,22 @@ void GraphicsEllipseItem::handleSceneChange(const QList<QRectF> & /*region*/) {
 		emit ScenePosChanged(myScenePos);
 		emit ScenePosXChanged(myScenePos.x());
 		emit ScenePosYChanged(myScenePos.y());
+
+		SimulScene* myScene = dynamic_cast<SimulScene*>(scene());
+		if (myScene != 0) {
+			QString ScenePosPxStringX(QLocale().toString(myScenePos.x(),'g',3));
+			ScenePosPxStringX.append(" px");
+			QString ScenePosPxStringY(QLocale().toString(myScenePos.y(),'g',3));
+			ScenePosPxStringY.append(" px");
+			QString ScenePosMStringX(QLocale().toString(myScenePos.x()*myScene->getMeterPerPx(),'g',3));
+			ScenePosMStringX.append(" m");
+			QString ScenePosMStringY(QLocale().toString(myScenePos.y()*myScene->getMeterPerPx(),'g',3));
+			ScenePosMStringY.append(" m");
+			emit ScenePosXChangedPixel(ScenePosPxStringX);
+			emit ScenePosYChangedPixel(ScenePosPxStringY);
+			emit ScenePosXChangedMeter(ScenePosMStringX);
+			emit ScenePosYChangedMeter(ScenePosMStringY);
+		}
 	}
 
 }
@@ -122,17 +139,16 @@ void GraphicsEllipseItem::calculateProbePath(QPointF startPoint) {
 
 		double powerX = myScene->getPowerAt(currProbePath->at(i-1), charge, speedListX->at(i-1),speedListY->at(i-1), 'x');
 		double powerY = myScene->getPowerAt(currProbePath->at(i-1), charge, speedListX->at(i-1),speedListY->at(i-1), 'y');
-
-		//automatische Zeitschrittanpassung 0.008
-		if (isAdaptiveStepControlEnabled()&&combinedSpeed != 0) timePerStep = getAdaptiveStepLength()/(combinedSpeed/meterPerPx);
-		//if (timePerStep < (1/10.0 * myScene->getTimePerStep())) timePerStep = 1/10.0 * myScene->getTimePerStep();
-		//if (timePerStep > (19.0/10.0 * myScene->getTimePerStep())) timePerStep = 19.0/10.0 * myScene->getTimePerStep();
 		double combinedPower = sqrt(powerX*powerX+powerY*powerY);
-		if (isAdaptiveStepControlEnabled() && combinedPower !=0) {
+
-			timePerStep = fabs((-combinedSpeed + sqrt(combinedSpeed*combinedSpeed + 2*(combinedPower/myMasse)*getAdaptiveStepLength()*meterPerPx)) / (combinedPower/myMasse));
+		//automatische Zeitschrittanpassung
+ 		//if (isAdaptiveStepControlEnabled()&&combinedSpeed != 0) timePerStep = getAdaptiveStepLength()/(combinedSpeed/meterPerPx);
+ 		//if (isAdaptiveStepControlEnabled() && combinedPower !=0) {
+ 		//	timePerStep = fabs((-combinedSpeed + sqrt(combinedSpeed*combinedSpeed + 2*(combinedPower/myMasse)*getAdaptiveStepLength()*meterPerPx)) / (combinedPower/myMasse));
+ 		//}
+		if (isAdaptiveStepControlEnabled() && (combinedPower !=0||combinedSpeed != 0)) {
+			timePerStep = getAdaptiveStepLength()*meterPerPx/sqrt(2*(combinedPower/myMasse)*getAdaptiveStepLength()*meterPerPx+combinedSpeed*combinedSpeed);
 		}
-
-
 		//qDebug()<<timePerStep;
 
 		double deltaSpeedX =  (powerX/myMasse * timePerStep);
@@ -146,44 +162,6 @@ void GraphicsEllipseItem::calculateProbePath(QPointF startPoint) {
 		
 		//qDebug() << deltaDistY;
 		
-		
-
-		//if (i >= 4) {
-
-
-		//	double dvx  = (-9*speedListX->at(i-4)+37*speedListX->at(i-3)-59*speedListX->at(i-2)+55*speedListX->at(i-1))/24.0;
-		//	double dvy = (-9*speedListY->at(i-4)+37*speedListY->at(i-3)-59*speedListY->at(i-2)+55*speedListY->at(i-1))/24.0;
-			//double dvx = (xp) / timePerStep ;
-			//double dvy = (yp) / timePerStep ;
-
-		//	deltaDistX = timePerStep/24.0 *(speedListX->at(i-3)- 5*speedListX->at(i-2)+19*speedListX->at(i-1)+9*dvx);	
-		//	deltaDistY = timePerStep/24.0 *(speedListY->at(i-3)- 5*speedListY->at(i-2)+19*speedListY->at(i-1)+9*dvy);
-			//qDebug()<< deltaDistX<< "  "<< deltaDistY;
-
-		//}
-
-
-
-
-
-
-
-// 		double k1x = deltaDistX;
-// 		double k1y = deltaDistY;
-// 		QPointF k2point = QPointF(currProbePath->at(i-1).x() * meterPerPx + k1x/2.0,currProbePath->at(i-1).y()* meterPerPx + k1y/2.0);
-// 		double k2x = myScene->getPowerAt( k2point , charge, k1x/timePerStep,k1y/timePerStep, 'x') /myMasse * timePerStep/2.0 * timePerStep;
-// 		double k2y = myScene->getPowerAt( k2point , charge, k1x/timePerStep,k1y/timePerStep, 'y') /myMasse * timePerStep/2.0 * timePerStep;
-// 		QPointF k3point = QPointF(currProbePath->at(i-1).x()* meterPerPx + k2x/2.0,currProbePath->at(i-1).y()* meterPerPx + k2y/2.0);
-// 		double k3x = myScene->getPowerAt( k3point , charge, k2x/timePerStep,k2y/timePerStep, 'x') /myMasse * timePerStep/2.0 * timePerStep;
-// 		double k3y = myScene->getPowerAt( k3point , charge, k2x/timePerStep,k2y/timePerStep, 'y') /myMasse * timePerStep/2.0 * timePerStep;
-// 		QPointF k4point = QPointF(currProbePath->at(i-1).x() + k3x,currProbePath->at(i-1).y() + k3y);
-// 		double k4x = myScene->getPowerAt( k4point , charge, k3x/timePerStep,k3y/timePerStep, 'x') /myMasse * timePerStep * timePerStep;
-// 		double k4y = myScene->getPowerAt( k4point , charge, k3x/timePerStep,k3y/timePerStep, 'y') /myMasse * timePerStep * timePerStep;
-// 
-// 		deltaDistX = (k1x +2*k2x+2*k3x+k4x)/6.0;
-// 		deltaDistY = (k1y +2*k2y+2*k3y+k4y)/6.0;
-
-
 		QPointF newPoint(currProbePath->at(i-1).x() + deltaDistX/meterPerPx ,currProbePath->at(i-1).y() + deltaDistY/meterPerPx);
 
 		//Scrollbar int Probleme vermeiden
@@ -205,7 +183,7 @@ void GraphicsEllipseItem::calculateProbePath(QPointF startPoint) {
 		if (i%path_entry_step == 0 || i==currProbePath->count()) flightPath.lineTo(currProbePath->at(i));
 	}
 
-	qDebug()<< "Probe Path: " <<*currProbePath;
+	//qDebug()<< "Probe Path: " <<*currProbePath;
 	//qDebug()<< "speed x: "<<*speedListX;
 	//qDebug()<< "speed y: "<<*speedListY;
 	//qDebug()<<speedListY->at(12);
@@ -335,3 +313,13 @@ void GraphicsEllipseItem::setAdaptiveStepLength ( double theValue ) {
 	adaptiveStepLength = theValue;
 	emit adaptiveStepLengthChanged(theValue);
 }
+
+
+QList< double >* GraphicsEllipseItem::getSpeedListX() const {
+	return speedListX;
+}
+
+
+QList< double >* GraphicsEllipseItem::getSpeedListY() const {
+	return speedListY;
+}

src/graphicsellipseitem.h

@@ -54,6 +54,8 @@ class GraphicsEllipseItem : public QObject , public QGraphicsEllipseItem {
 		double getRealSimulTime() const;
 		bool isAdaptiveStepControlEnabled() const;
 		double getAdaptiveStepLength() const;
+		QList< double >* getSpeedListX() const;
+		QList< double >* getSpeedListY() const;
 
 
 	protected:
@@ -124,6 +126,11 @@ class GraphicsEllipseItem : public QObject , public QGraphicsEllipseItem {
 		void adaptiveStepControlChanged(bool truefalse);
 		void adaptiveStepLengthChanged(double length);
 
+		void ScenePosXChangedPixel(QString newX);
+		void ScenePosYChangedPixel(QString newY);
+		void ScenePosXChangedMeter(QString newX);
+		void ScenePosYChangedMeter(QString newY);
+	
 
 		
 	

src/lsim.cpp

@@ -301,6 +301,7 @@ void lsim::initWindowMode(WindowMode newMode) {
 	removeDockWidget(probeItemDock);
 	removeDockWidget(sceneDock);
 	removeDockWidget(simulOptDock);
+	removeDockWidget(simulDataDock);
 	gview->setDragMode(QGraphicsView::NoDrag);
 	gview->setInteractive(true);
 	
@@ -310,9 +311,9 @@ void lsim::initWindowMode(WindowMode newMode) {
 
 		addToolBar(sceneModeBar);
 		addToolBar(upDownBar);
-		addDockWidget(Qt::LeftDockWidgetArea,fieldItemEditDock);
 		addDockWidget(Qt::LeftDockWidgetArea,probeItemDock);
 		addDockWidget(Qt::LeftDockWidgetArea,sceneDock);
+		addDockWidget(Qt::LeftDockWidgetArea,fieldItemEditDock);
 		tabifyDockWidget(probeItemDock,sceneDock);
 		tabifyDockWidget(sceneDock,fieldItemEditDock);
 		sceneDock->show();
@@ -332,7 +333,10 @@ void lsim::initWindowMode(WindowMode newMode) {
 		gview->setInteractive (false);
 
 		addDockWidget(Qt::LeftDockWidgetArea,simulOptDock);
+		addDockWidget(Qt::LeftDockWidgetArea,simulDataDock);
 		simulOptDock->setVisible(true);
+		simulDataDock->setVisible(true);
+		tabifyDockWidget(simulDataDock,simulOptDock);
 
 		acts.itemEditModeAct->trigger();
 		simulscene->clearSelection();
@@ -501,6 +505,78 @@ void lsim::createDocks() {
 	//************************************************************************
 
 
+	//**************************************************************************
+	//simuldatadock
+
+	//labels position
+	QLabel *xPxPosLabel = new QLabel("0,00 px");
+	xPxPosLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
+	connect(simulscene->getProbeChargeItem(), SIGNAL(ScenePosXChangedPixel(QString)),xPxPosLabel, SLOT(setText(QString)));
+
+	QLabel *yPxPosLabel = new QLabel("0,00 px");
+	yPxPosLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
+	connect(simulscene->getProbeChargeItem(), SIGNAL(ScenePosYChangedPixel(QString)),yPxPosLabel, SLOT(setText(QString)));
+
+	QLabel *xMPosLabel = new QLabel("0,00 m");
+	xMPosLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
+	connect(simulscene->getProbeChargeItem(), SIGNAL(ScenePosXChangedMeter(QString)),xMPosLabel, SLOT(setText(QString)));
+
+	QLabel *yMPosLabel = new QLabel("0,00 m");
+	yMPosLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
+	connect(simulscene->getProbeChargeItem(), SIGNAL(ScenePosYChangedMeter(QString)),yMPosLabel, SLOT(setText(QString)));
+	//grid layout
+	QGridLayout *ProbePosGridLayout = new QGridLayout;
+	ProbePosGridLayout->addWidget(new QLabel("x:"),0,0,Qt::AlignCenter);
+	ProbePosGridLayout->addWidget(xPxPosLabel,0,1,Qt::AlignCenter);
+	ProbePosGridLayout->addWidget(xMPosLabel,0,2,Qt::AlignCenter);
+	ProbePosGridLayout->addWidget(new QLabel("y:"),1,0,Qt::AlignCenter);
+	ProbePosGridLayout->addWidget(yPxPosLabel,1,1,Qt::AlignCenter);
+	ProbePosGridLayout->addWidget(yMPosLabel,1,2,Qt::AlignCenter);
+
+	QGroupBox *ProbePosGroupBox = new QGroupBox(tr("Position"));
+	ProbePosGroupBox->setLayout(ProbePosGridLayout);
+
+	//labels speed
+	QLabel *xSpeedLabel = new QLabel("0,00 m/s");
+	xSpeedLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
+	connect(simulscene, SIGNAL(probeSpeedXChanged(QString)),xSpeedLabel, SLOT(setText(QString)));
+
+	QLabel *ySpeedLabel = new QLabel("0,00 m/s");
+	ySpeedLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
+	connect(simulscene, SIGNAL(probespeedYChanged(QString)),ySpeedLabel, SLOT(setText(QString)));
+
+	QLabel *gesSpeedLabel = new QLabel("0,00 m/s");
+	gesSpeedLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
+	connect(simulscene, SIGNAL(probeSpeedChanged(QString)),gesSpeedLabel, SLOT(setText(QString)));
+	//grid layout
+	QGridLayout *ProbeSpeedGridLayout = new QGridLayout;
+	ProbeSpeedGridLayout->addWidget(new QLabel("x:"),0,0,Qt::AlignCenter);
+	ProbeSpeedGridLayout->addWidget(xSpeedLabel,0,1,Qt::AlignCenter);
+	ProbeSpeedGridLayout->addWidget(new QLabel("y:"),1,0,Qt::AlignCenter);
+	ProbeSpeedGridLayout->addWidget(ySpeedLabel,1,1,Qt::AlignCenter);
+	ProbeSpeedGridLayout->addWidget(new QLabel(tr("Betrag gesamt:")),2,0,Qt::AlignCenter);
+	ProbeSpeedGridLayout->addWidget(gesSpeedLabel,2,1,Qt::AlignCenter);
+
+	QGroupBox *ProbeSpeedGroupBox = new QGroupBox(tr("Geschwindigkeit"));
+	ProbeSpeedGroupBox->setLayout(ProbeSpeedGridLayout);
+
+
+
+	QVBoxLayout *simulDataVBoxLayout = new QVBoxLayout();
+	simulDataVBoxLayout->addWidget(ProbePosGroupBox);
+	simulDataVBoxLayout->addWidget(ProbeSpeedGroupBox);
+	simulDataVBoxLayout->addStretch();
+
+	QWidget *simulDataWidget = new QWidget;
+	simulDataWidget->setLayout(simulDataVBoxLayout);
+
+	simulDataDock = new QDockWidget(tr("Daten"), this);
+	simulDataDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea | Qt::BottomDockWidgetArea);
+	simulDataDock->setWidget(simulDataWidget);
+
+	//************************************************************************
+
+
 
 	fieldItemEditDock = new QDockWidget(tr("Feldeinstellungen"), this); 
 	fieldItemEditDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea | Qt::BottomDockWidgetArea);

src/lsim.h

@@ -135,6 +135,8 @@ class lsim: public QMainWindow {
 		QDockWidget *probeItemDock;
 		QDockWidget *sceneDock;
 		QDockWidget *simulOptDock;
+		QDockWidget *simulDataDock;
+
 
 		SimulScene *simulscene;
 		

src/simulscene.cpp

@@ -38,6 +38,8 @@
 #include <QGraphicsPathItem>
 #include <QListWidget>
 #include <QPainter>
+#include <QMap>
+#include <QPair>
 
 
 SimulScene::SimulScene ( QObject* parent ) : QGraphicsScene ( parent ) {
@@ -98,6 +100,8 @@ SimulScene::SimulScene ( QObject* parent ) : QGraphicsScene ( parent ) {
 	ani->setTimeLine(timer);
 
 	connect( timer, SIGNAL(finished()), this, SIGNAL(timeLineInRunningState()) );
+	connect( timer, SIGNAL(valueChanged(qreal)), this, SLOT(handleTimeLineValueChange(qreal)) );
+
 
 	setupVars();
 
@@ -107,6 +111,27 @@ void SimulScene::drawBackground ( QPainter * painter, const QRectF & rect ) {
 	QGraphicsScene::drawBackground(painter,rect);
 }
 
+void SimulScene::handleTimeLineValueChange(qreal value ) {
+	int step = 0;
+	QList<QPair<qreal, QPointF> > poslist = ani->posList();
+	for(int i = 1;i<poslist.count() ; ++i ) {
+		if(value > poslist[i-1].first && value < poslist[i].first) {
+			step = floor((i-1) * ellipse1->getSpeedListY()->count()/poslist.count());
+			break;
+		}
+	}
+	//qDebug()<<step <<"-->"<<ellipse1->getSpeedListY()->at(step);
+	double gesSpeed = sqrt(pow(ellipse1->getSpeedListX()->at(step),2) +pow(ellipse1->getSpeedListY()->at(step),2));
+	QString newSpeedStringX(QLocale().toString(ellipse1->getSpeedListX()->at(step) ,'g',3));
+	newSpeedStringX.append(" m/s");
+	QString newSpeedStringY(QLocale().toString(ellipse1->getSpeedListY()->at(step),'g',3));
+	newSpeedStringY.append(" m/s");
+	QString newSpeedGes(QLocale().toString(gesSpeed,'g',3));
+	newSpeedGes.append(" m/s");
+	emit probeSpeedXChanged(newSpeedStringX);
+	emit probespeedYChanged(newSpeedStringY);
+	emit probeSpeedChanged(newSpeedGes);
+}
 
 void SimulScene::setupVars() {
 	//variablen initialisieren
@@ -813,10 +838,13 @@ void SimulScene::startCalculation() {
 	int currSteps = ellipse1->getCurrProbePath()->count();
 	int entry_step = ceil(currSteps/2500.0); //jeder entry_step(te) step wird eingetragen 
 	double totalTime = ellipse1->getElapsedTimeList()->at(currSteps-1);
+	aniStepList.clear();
 	for (int i=0; i<currSteps; ++i) {
 		if (i%entry_step == 0 || i==currSteps) { 
-			//Zeianteil anstatt Weganteil
+			//Zeianteil
-			ani->setPosAt(ellipse1->getElapsedTimeList()->at(i)/totalTime, ellipse1->getCurrProbePath()->at(i) );
+			double newStep = ellipse1->getElapsedTimeList()->at(i)/totalTime;
+			ani->setPosAt(newStep, ellipse1->getCurrProbePath()->at(i) );
+			//aniStepList.insert(ani->, i);
 		}
 	}
 
@@ -827,8 +855,6 @@ void SimulScene::startCalculation() {
 
 	//brauchbare Animationsdauer bestimmen
 	setTimeLineDuration(ellipse1->getFlightPath().length()/getPxPerSec() * 1000.0);
-
-
 }
 
 

src/simulscene.h

@@ -22,6 +22,7 @@
 
 #include <QGraphicsScene>
 #include <graphicsellipseitem.h>
+#include <QMap>
 
 class QTimeLine;
 class HomoEFieldItem;
@@ -109,6 +110,7 @@ class SimulScene : public QGraphicsScene {
 		void moveFieldItemOnBottom(QGraphicsItem* fieldItem);
 		void moveSelectedFieldItemOnBottom();
 		void resetScene();
+		void handleTimeLineValueChange(qreal value);
 	
 	private slots:
 		void displayResizeRects(bool move = false);
@@ -125,6 +127,10 @@ class SimulScene : public QGraphicsScene {
 		void timeLineDurationChanged(int duration);
 		void timeLineInRunningState(bool yesno = false);
 		void realSimulTimeChanged(QString theString);
+
+		void probeSpeedXChanged(QString text);
+		void probespeedYChanged(QString text);
+		void probeSpeedChanged(QString text);
 	private:
 		QTimeLine *timer;
 
@@ -159,6 +165,7 @@ class SimulScene : public QGraphicsScene {
 		QGraphicsPathItem *pathItem1;
 		QListWidget* fieldListWidget;
 		
+		QMap<double, int> aniStepList;
 
 		//rechtecke zur groesenaenderung
 		struct resizeRects {