// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
void GeometryLayer::mouseOnGeometry(QEvent* event) {
if ( event->type() == QEvent::ToolTip ) {
QHelpEvent* helpEvent = static_cast<QHelpEvent *>(event);
const Geometry* d = geometryAt(helpEvent->pos());
if ( d ) {
//! Advise the widget that this element should be highlighted,
//! it will deal with this notice the way it wants to...
emit highlightElement(d->name());
if ( !d->toolTip().isEmpty() )
QToolTip::showText(helpEvent->globalPos(), d->toolTip());
else
QToolTip::showText(helpEvent->globalPos(), d->name());
}
else {
QToolTip::hideText();
event->ignore();
emit restoreElementsSizes();
}
}
}
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
void GeometryLayer::geometryClicked(QMouseEvent* event) {
const Geometry* d = geometryAt(event->pos());
if ( d )
emit elementClicked(d->name());
}
void UIManipulator::draw(ShaderStack *stack)
{
if ( isEmpty() )
return;
QVector4D testVec = stack->cameraProjectionTop() * stack->coordinateTransformTop() * stack->worldToCameraTop()
* stack->modelToWorldTop() * QVector4D(0,0,0,1);
stack->counterScalePush();
stack->counterScaleSetTop(testVec.z());
for ( int i = 0; i < geometryCount(); i++ )
{
drawGeometry(geometryAt(i).data(), stack);
}
stack->counterScalePop();
}
