void QQuickPathInterpolator::_q_pathUpdated()
{
if (! _path)
return;
qreal angle = 0;
const QPointF pt = _path->sequentialPointAt(_progress, &angle);
if (_x != pt.x()) {
_x = pt.x();
emit xChanged();
}
if (_y != pt.y()) {
_y = pt.y();
emit yChanged();
}
//convert to clockwise
angle = qreal(360) - angle;
if (qFuzzyCompare(angle, qreal(360)))
angle = qreal(0);
if (angle != _angle) {
_angle = angle;
emit angleChanged();
}
}
void AngleRadiusWidget::setAngle(double angle) {
if (angle_ != angle) {
angle_ = glm::clamp(angle, minAngle_, maxAngle_);;
update();
emit angleChanged();
}
}
void tst_QGraphicsTransform3D::rotation3D()
{
QGraphicsRotation3D rot1;
QVERIFY(rot1.origin() == QVector3D(0, 0, 0));
QVERIFY(rot1.axis() == QVector3D(0, 0, 1));
QCOMPARE(rot1.angle(), qreal(0.0f));
QSignalSpy spy1(&rot1, SIGNAL(originChanged()));
QSignalSpy spy2(&rot1, SIGNAL(axisChanged()));
QSignalSpy spy3(&rot1, SIGNAL(angleChanged()));
rot1.setOrigin(QVector3D(1, 2, 3));
rot1.setAxis(QVector3D(4, -5, 6));
rot1.setAngle(45.0f);
QVERIFY(rot1.origin() == QVector3D(1, 2, 3));
QVERIFY(rot1.axis() == QVector3D(4, -5, 6));
QCOMPARE(rot1.angle(), qreal(45.0f));
QCOMPARE(spy1.size(), 1);
QCOMPARE(spy2.size(), 1);
QCOMPARE(spy3.size(), 1);
QMatrix4x4 m1;
rot1.applyTo(&m1);
QMatrix4x4 m2;
m2.translate(1, 2, 3);
m2.rotate(45.0f, QVector3D(4, -5, 6));
m2.translate(-1, -2, -3);
QVERIFY(isSameMatrix(m1, m2));
}
WiimoteManager::WiimoteManager(QObject *parent) :
QObject(parent), wiimote(new Wiimote(this))
{
worker = new CWiidConnectionWorker();
thread = new QThread(this);
worker->moveToThread(thread);
thread->start();
connect(worker, SIGNAL(wiimoteMessage(WiimoteMessage)), wiimote, SLOT(motionPlusEvent(WiimoteMessage)));
connect(worker, SIGNAL(connected()), this, SIGNAL(connected()));
connect(worker, SIGNAL(disconnected()), this, SIGNAL(disconnected()));
connect(worker, SIGNAL(deviceMessage(QString,int)), this, SIGNAL(deviceMessage(QString,int)));
connect(wiimote, SIGNAL(angleChanged(Angles<BigDecimal>)), this, SIGNAL(angleChanged(Angles<BigDecimal>)));
connect(wiimote, SIGNAL(deltaChanged(Angles<BigDecimal>)), this, SIGNAL(deltaChanged(Angles<BigDecimal>)));
connect(wiimote, SIGNAL(calibrationStep(int)), this, SIGNAL(calibrationStep(int)));
connect(wiimote, SIGNAL(calibrated()), this, SIGNAL(calibrated()));
connect(wiimote, SIGNAL(needsCalibration()), this, SIGNAL(needsCalibration()));
}
QSGGravityAffector::QSGGravityAffector(QSGItem *parent) :
QSGParticleAffector(parent), m_acceleration(-10), m_angle(90), m_xAcc(0), m_yAcc(0)
{
connect(this, SIGNAL(accelerationChanged(qreal)),
this, SLOT(recalc()));
connect(this, SIGNAL(angleChanged(qreal)),
this, SLOT(recalc()));
recalc();
}
void QGraphicsRotation3D::setAngle(qreal value)
{
Q_D(QGraphicsRotation3D);
if (d->angle != value) {
d->angle = value;
emit transformChanged();
emit angleChanged();
}
}
void QGraphicsRotation::setAngle(qreal angle)
{
Q_D(QGraphicsRotation);
if (d->angle == angle)
return;
d->angle = angle;
update();
emit angleChanged();
}
void BoxEntity::setAngle(float arg)
{
if (m_angle == arg)
return;
m_angle = arg;
emit angleChanged();
updateTransformation();
}
bool CannonField::qt_emit( int _id, QUObject* _o )
{
switch ( _id - staticMetaObject()->signalOffset() ) {
case 0: angleChanged((int)static_QUType_int.get(_o+1)); break;
case 1: forceChanged((int)static_QUType_int.get(_o+1)); break;
default:
return QWidget::qt_emit(_id,_o);
}
return TRUE;
}
void AsemanSensors::setZero(qreal xrad, qreal yrad)
{
p->zeroX = xrad;
p->zeroY = yrad;
refresh();
Q_EMIT accChanged();
Q_EMIT grvChanged();
Q_EMIT angleChanged();
Q_EMIT angleSpeedChanged();
}
void CannonField::setAngle(int angle)
{
if (angle < 5)
angle = 5;
if (angle > 70)
angle = 70;
if (currentAngle == angle)
return;
currentAngle = angle;
update();
emit angleChanged(currentAngle);
}
void CannonField::setAngle( int degrees )
{
if ( degrees < 5 )
degrees = 5;
if ( degrees > 70 )
degrees = 70;
if ( ang == degrees )
return;
ang = degrees;
repaint();
emit angleChanged( ang );
}
void ArtworkCalligraphyOptionWidget::emitAll()
{
emit usePathChanged(m_usePath->isChecked());
emit usePressureChanged(m_usePressure->isChecked());
emit useAngleChanged(m_useAngle->isChecked());
emit widthChanged(m_widthBox->value());
emit thinningChanged(m_thinningBox->value());
emit angleChanged(m_angleBox->value());
emit fixationChanged(m_fixationBox->value());
emit capsChanged(m_capsBox->value());
emit massChanged(m_massBox->value());
emit dragChanged(m_dragBox->value());
}
void AsemanSensors::zero()
{
p->zeroX = p->r_vector.x*M_PI/180;
p->zeroY = p->r_vector.y*M_PI/180;
p->zeroZ = p->r_vector.z*M_PI/180;
refresh();
Q_EMIT accChanged();
Q_EMIT grvChanged();
Q_EMIT angleChanged();
Q_EMIT angleSpeedChanged();
}
void Kompas::setAngle(double a)
{
a = a + m_coef_A;
if(m_tmCourse)
a=m_skl+a;
if(a<0)
a+=360;
if(a>360)
a-=360;
if (a!=0)
{
double temp;
double *pt=new double;
temp=QString::number(modf(a,pt)).left(3).toDouble();
m_afterComma=temp;
m_fractPart=(QString::number(*pt).right(1).toDouble()+temp)*10;
m_angle=*pt;
m_fullangle=m_angle+temp;
}
else
m_afterComma=m_fractPart=m_angle=m_fullangle=m_lastAngle=0;
if(m_angle-m_lastAngle > 180)
{
m_con--;
}
else if(m_angle-m_lastAngle < -180)
{
m_con++;
}
m_lastAngle=m_angle;
m_angle=m_angle+360*m_con;
m_angle=m_angle-(m_angle-m_last)/(m_dempf*2);
m_last=m_angle;
if(m_fractPart-m_lastAngle1 > 50)
{
m_con1--;
}
else if(m_fractPart-m_lastAngle1 < -50)
{
m_con1++;
}
m_lastAngle1=m_fractPart;
m_fractPart=m_fractPart+100*m_con1;
m_fractPart=m_fractPart-(m_fractPart-m_last2)/(m_dempf*2);
m_last2=m_fractPart;
qApp->processEvents();
emit angleChanged();
}
void AsemanSensors::timerEvent(QTimerEvent *e)
{
if( e->timerId() == p->duration_timer )
{
Q_EMIT accChanged();
Q_EMIT grvChanged();
Q_EMIT angleChanged();
Q_EMIT angleSpeedChanged();
Q_EMIT updated();
// qDebug() << p->a_vector.x << p->a_vector.y << p->a_vector.z
// << angleX() << angleY() << angleZ();
}
else
QObject::timerEvent(e);
}
void CannonField::setAngle( int degrees )
{
if ( degrees < 5 )
degrees = 5;
if ( degrees > 70 )
degrees = 70;
if ( ang == degrees )
return;
ang = degrees;
//清空窗口部件（通常用背景色来充满）并向窗口部件发出一个绘画事件。
//这样的结构就是调用窗口部件的绘画事件函数一次。
repaint();
//使用这个函数也可以，那就不必使用repaint了。
//update();
//利用宏emit来发射angleChanged()信号
emit angleChanged( ang );
}
void Item3dPrivate::pretransform_append(QDeclarativeListProperty<QGraphicsTransform> *list, QGraphicsTransform *item)
{
Item3d *object = qobject_cast<Item3d *>(list->object);
QList<QGraphicsTransform *> *ptrans;
if (object)
{
ptrans = &object->d->pretransforms;
//We now need to connect the underlying transform so that any change will update the graphical item.
if (!ptrans->contains(item)) {
ptrans->append(item);
if (qobject_cast<QGraphicsScale *>(item)) {
QObject::connect(item, SIGNAL(originChanged()),
object, SLOT(update()));
QObject::connect(item, SIGNAL(scaleChanged()),
object, SLOT(update()));
} else if (qobject_cast<QGraphicsRotation *>(item)) {
QObject::connect(item, SIGNAL(originChanged()),
object, SLOT(update()));
QObject::connect(item, SIGNAL(angleChanged()),
object, SLOT(update()));
QObject::connect(item, SIGNAL(axisChanged()),
object, SLOT(update()));
} else if (qobject_cast<QGraphicsScale3D *>(item)) {
QObject::connect(item, SIGNAL(originChanged()),
object, SLOT(update()));
QObject::connect(item, SIGNAL(scaleChanged()),
object, SLOT(update()));
} else if (qobject_cast<QGraphicsTranslation3D *>(item)) {
QObject::connect(item, SIGNAL(translateChanged()),
object, SLOT(update()));
} else if (qobject_cast<QGraphicsFaceCamera *>(item)) {
QObject::connect(item, SIGNAL(preserveUpVectorChanged()),
object, SLOT(update()));
}
}
}
else
qWarning()<<"Warning: could not find Item3d to add transformation to.";
}
void Square::rotate(double angle) {
leftDownTriangle.rotate(angle);
rightUpTriangle.rotate(angle);
emit angleChanged(angle);
}
void CompassPort::on()// метод для чтения из порта и его открытия, если не открыт
{
emit timerStop();
if(!portSensor->isOpen())
{
if (portSensor->open(QIODevice::ReadWrite))// открываем порт если он еще не открыт
{
QSerialPortInfo *info = new QSerialPortInfo(*portSensor);//информация о порте для отладки
m_state=1;// порт открыт
delete info;
}
else
{
if(portSensor->isOpen())// если что-то пошло не так, закрываем порт
portSensor->close();
}
}
if(portSensor->isOpen() && portSensor->waitForReadyRead(100))// работа с открытым портом
{
QString data;
QByteArray ByteArray,ByteArrayStart,ByteArrayFinish;
bool startFinded = false;
m_state = 1;
while(m_state)// пока порт открыт
{
//if(portSensor->waitForReadyRead(1))
{
qint64 byteAvail = portSensor->bytesAvailable();// просматриваем кол-во доступных байн для чтения
qApp->processEvents();
QThread::msleep(10);//усыпляем поток, чтобы не занимал времени( данные раз в 10 секунд)
if(byteAvail >=23)// проверка кол-ва байт, для их обработки
{
ByteArray = portSensor->readAll();// чтение из буфера порта
data = data.fromLocal8Bit(ByteArray).trimmed();
if(ByteArray[3]=='p')//то ли сообщение пришло(смотри даташит хоневеловского датчика)
{
QBitArray bitdata(184),two_bytes(16);
for(int i = 0,j; i < 184; ++i)//формирование массива бит для парсинга сообщения
{
j=i/8;
if(j<=18)
bitdata[i] = ByteArray[j] & (1 << i%8);
else
break;
}
// //m_roll = Round(toDec(two_bytes,1)*1.41,1);
m_roll = QString::number((short)((ByteArray.at(6)<<8) + (ByteArray.at(5)))*360.0/65536.0,10,1).toDouble();
emit rollChanged(m_roll);
// for(int i=56,j=15;i<72&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //Pitch
// m_pitch = Round(toDec(two_bytes,1)*1.41,1);
m_pitch = QString::number((short)((ByteArray.at(8)<<8) + (ByteArray.at(7)))*360.0/65536.0,10,1).toDouble();
emit pitchChanged(m_pitch);
for(int i=72,j=15;i<88&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //Azimuth
// m_angle = Round(toDec(two_bytes,0)*1.41,1);
for(int i=72,j=15;i<88&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //Azimuth
m_angle = Round(toDec(two_bytes,0)*1.41,1);
static int i=0;
if(i<=1)
{
i++;
}
else
{
emit angleChanged(m_angle);
i=0;
}
m_B= QString::number((short)((ByteArray.at(18)<<8) + (ByteArray.at(17)))*750.0/65536.0,10,1).toDouble();
emit BChanged(m_B);
// for(int i=152,j=15;i<168&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //coef C
// m_C = Round(toDec(two_bytes,1)*3,1);
m_C= QString::number((short)((ByteArray.at(20)<<8) + (ByteArray.at(19)))*750.0/65536.0,10,1).toDouble();
emit CChanged(m_C);
// for(int i=168,j=15;i<184&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //coef Z
// m_Z = Round(toDec(two_bytes,1)*1.41,1);
m_Z= QString::number((short)((ByteArray.at(22)<<8) + (ByteArray.at(21)))*750.0/65536.0,10,1).toDouble();
emit ZChanged(m_Z);
m_state=0;
qApp->processEvents();
}
}
// внимательно посмотреть этот код, кажется косяк с выбросами полей и курса в нем(!)
else if(byteAvail >=4 && byteAvail <=23)// если сообщение не полное( разбито на два)
{
ByteArray= portSensor->readAll();
data = data.fromLocal8Bit(ByteArray).trimmed();
if(ByteArray[3]=='p' && startFinded == false)
{
ByteArrayStart = ByteArray;
startFinded = true;
}
else if(startFinded == true)
{
ByteArrayFinish += ByteArray;
ByteArray = ByteArrayStart + ByteArrayFinish;
if(ByteArray.size() >= 23)
{
QBitArray bitdata(184),two_bytes(16);
for(int i = 0,j; i < 184; ++i)
{
j=i/8;
if(j<=23)
bitdata[i] = ByteArray[j] & (1 << i%8);
else
break;
}
// //m_roll = Round(toDec(two_bytes,1)*1.41,1);
m_roll = QString::number((short)((ByteArray.at(6)<<8) + (ByteArray.at(5)))*360.0/65536.0,10,1).toDouble();
emit rollChanged(m_roll);
// for(int i=56,j=15;i<72&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //Pitch
// m_pitch = Round(toDec(two_bytes,1)*1.41,1);
m_pitch = QString::number((short)((ByteArray.at(8)<<8) + (ByteArray.at(7)))*360.0/65536.0,10,1).toDouble();
emit pitchChanged(m_pitch);
for(int i=72,j=15;i<88&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //Azimuth
// m_angle = Round(toDec(two_bytes,0)*1.41,1);
for(int i=72,j=15;i<88&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //Azimuth
m_angle = Round(toDec(two_bytes,0)*1.41,1);
static int i=0;
if(i<=1)
{
i++;
}
else
{
emit angleChanged(m_angle);
i=0;
}
m_B= QString::number((short)((ByteArray.at(18)<<8) + (ByteArray.at(17)))*750.0/65536.0,10,1).toDouble();
emit BChanged(m_B);
// for(int i=152,j=15;i<168&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //coef C
// m_C = Round(toDec(two_bytes,1)*3,1);
m_C= QString::number((short)((ByteArray.at(20)<<8) + (ByteArray.at(19)))*750.0/65536.0,10,1).toDouble();
emit CChanged(m_C);
// for(int i=168,j=15;i<184&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //coef Z
// m_Z = Round(toDec(two_bytes,1)*1.41,1);
m_Z= QString::number((short)((ByteArray.at(22)<<8) + (ByteArray.at(21)))*750.0/65536.0,10,1).toDouble();
emit ZChanged(m_Z);
m_state=0;
startFinded = false;
}
}
}
}
}
}
else
{
}
emit timerStart(10);
}
void AngleWidget::updateAngle(QPoint mousePos)
{
mousePos -= QPoint(frameSize().width() / 2, frameSize().height() / 2);
double newAngle = normalizeAngle(atan2(mousePos.y(), mousePos.x()) + M_PI_2);
emit angleChanged(newAngle);
}
void QgsAngleMagnetWidget::angleSpinBoxValueChanged( double angle )
{
emit angleChanged( angle );
}
void QNode::tiltAngleCb(const std_msgs::Float64ConstPtr& tilt)
{
currentTiltAngle=tilt->data;
// cout<<"\n tiltAngle: "<<currentTiltAngle;
emit angleChanged();
}
void BrushEngine::setAngle(int angle) {
if (this->angle == angle) return;
this->angle = angle;
emit angleChanged(angle);
}
StaticFrameGui::StaticFrameGui(QWidget* parent): FrameGui(parent)
{
setTitle("Static Frame");
group = new QButtonGroup (this);
grid = new QGridLayout (this);
dewellSwitch = new QRadioButton (this);
dewellSwitch->setText("Dewell (ms)");
dewellSwitch->setSizePolicy(QSizePolicy::Preferred,QSizePolicy::Fixed);
repeatSwitch = new QRadioButton (this);
repeatSwitch->setText("Repeat (frames)");
repeatSwitch->setSizePolicy(QSizePolicy::Preferred,QSizePolicy::Fixed);
group->addButton(dewellSwitch,1);
group->addButton(repeatSwitch,2);
grid->addWidget(dewellSwitch,2,0,1,1);
grid->addWidget(repeatSwitch,3,0,1,1);
QLabel * pointsLabel = new QLabel ("Points",this);
pointsLabel->setSizePolicy(QSizePolicy::Preferred,QSizePolicy::Fixed);
pointsDisplay = new QLabel ("0",this);
pointsDisplay->setSizePolicy(QSizePolicy::Preferred,QSizePolicy::Fixed);
grid->addWidget(pointsLabel,1,0,1,1);
grid->addWidget(pointsDisplay,1,1,1,1);
dewellEntry = new QSpinBox (this);
dewellEntry->setMinimum (40);
dewellEntry->setMaximum (600000);
repeatEntry = new QSpinBox (this);
repeatEntry->setMinimum (1);
repeatEntry->setMaximum (1000);
grid->addWidget(dewellEntry,2,1,1,1);
grid->addWidget(repeatEntry,3,1,1,1);
QLabel *l = new QLabel (this);
l->setText("ArcBall");
l->setFrameShape(QFrame::Panel);
l->setFrameShadow(QFrame::Raised);
l->setAlignment(Qt::AlignHCenter);
arcball = new ArcBall(this);
connect (arcball,SIGNAL(angleChanged(QQuaternion)),this,SLOT(angleChangedData(QQuaternion)));
connect (arcball,SIGNAL(mouseDown()),this,SLOT(arcballDown()));
connect (arcball,SIGNAL(mouseUp()),this,SLOT(arcballUp()));
grid->addWidget(l,4,0);
grid->addWidget(arcball,5,0);
l = new QLabel (this);
l->setText ("Size");
l->setFrameShape(QFrame::Panel);
l->setFrameShadow(QFrame::Raised);
l->setAlignment(Qt::AlignHCenter);
grid->addWidget(l,4,1);
size = new QSlider(Qt::Vertical,this);
size->setRange(-200,100);
size->setSliderPosition(0);
grid->addWidget(size,5,1);
setLayout(grid);
}
