void Dlg_EditPrim::ChangedDX(double NewVal)
{
ui.DXSlider->setValue(NewVal*100); //keep the slider buddy-buddy
CPrimitive* pPrim = pVXRegion->GetRegion();
if (!AutoUpdating){
AutoUpdating = true;
if (pVXRegion){ //if we've got a current region
double NewDX = NewVal;
double NewDY = pPrim->dY;
double NewDZ = pPrim->dZ;
double NewX = pPrim->X;
double NewY = pPrim->Y;
double NewZ = pPrim->Z;
double NewRad = pPrim->Radius;
if (Snap) NewDX = GetSnapped(NewDX, 1.0/pObj->GetVXDim(), false); //if snapping to voxel is enabled
if (pVXRegion->IsCylinder()){
if(NewDX != 0) {
NewDY=0; //keep cylinder on a principle axis!
NewDZ=0;
if (LockAspect) NewRad = NewDX*pPrim->_NomAspect.y/2/pPrim->_NomAspect.x;
}
}
else if (pVXRegion->IsBox()){ // || pVXRegion->IsMesh()){
if (LockAspect){
NewDY = NewDX*pPrim->_NomAspect.y/pPrim->_NomAspect.x;
NewDZ = NewDX*pPrim->_NomAspect.z/pPrim->_NomAspect.x;
if (NewDY>1) {NewDX/=NewDY; NewDZ/=NewDY; NewDY=1.0;}//keep any from going above 1...
if (NewDZ>1) {NewDX/=NewDZ; NewDY/=NewDZ; NewDZ=1.0;}//keep any from going above 1...
if (NewDX + NewX > 1.0) NewX=1.0-NewDX;
if (NewDY + NewY > 1.0) NewY=1.0-NewDY;
if (NewDZ + NewZ > 1.0) NewZ=1.0-NewDZ;
}
else if (NewDX + NewX > 1.0) NewX=1.0-NewDX; //if increasing the size pushes out the end, push location back
}
//Update variables/sliders
pPrim->X = NewX; ChangedX(NewX);
pPrim->Y = NewY; ChangedY(NewY);
pPrim->Z = NewZ; ChangedZ(NewZ);
pPrim->dX = NewDX; ChangedDX(NewDX);
pPrim->dY = NewDY; ChangedDY(NewDY);
pPrim->dZ = NewDZ; ChangedDZ(NewDZ);
pPrim->Radius = NewRad; ChangedRad(NewRad);
pPrim->UpdateAspect(); //This only does something if aspect ratio changes...
}
emit RequestUpdateGL();
AutoUpdating = false;
}
}
void Dlg_EditPrim::ChangedY(double NewVal)
{
ui.YSlider->setValue(NewVal*100);
CPrimitive* pPrim = pVXRegion->GetRegion();
if (!AutoUpdating){
AutoUpdating = true;
if (pVXRegion){
double NewY = NewVal;
if (pVXRegion->IsBox() && NewY + pPrim->dY > 1.0) NewY = 1.0 - pPrim->dY;//if this BC would be outside the workspace, keep it within
if (Snap) NewY = GetSnapped(NewY, 1.0/pObj->GetVYDim());
//Update variables/sliders
pPrim->Y = NewY; ChangedY(NewY);
}
emit RequestUpdateGL();
AutoUpdating = false;
}
}
void StickWidget::handleMouseEvent(QMouseEvent* event)
{
if (event->button() == Qt::RightButton)
{
m_x = std::round(m_max_x / 2.);
m_y = std::round(m_max_y / 2.);
}
else
{
// convert from widget space to value space
int new_x = (event->x() * m_max_x) / width();
int new_y = m_max_y - (event->y() * m_max_y) / height();
m_x = std::max(0, std::min(static_cast<int>(m_max_x), new_x));
m_y = std::max(0, std::min(static_cast<int>(m_max_y), new_y));
}
emit ChangedX(m_x);
emit ChangedY(m_y);
update();
}
