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MeasureGui: Return the relative label offset for the initial position

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hlorus
2024-08-16 17:34:24 +02:00
committed by WandererFan
parent d11f710252
commit 0b8c8ceab0
1 changed files with 6 additions and 4 deletions
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10
src/Mod/Measure/Gui/ViewProviderMeasureBase.cpp
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@@ -642,8 +642,8 @@ Base::Vector3d ViewProviderMeasure::getBasePosition(){
return placement.getPosition();
}
Base::Vector3d ViewProviderMeasure::getTextPosition(){
// Return the initial position relative to the base position
auto basePoint = getBasePosition();
Gui::View3DInventor* view = dynamic_cast<Gui::View3DInventor*>(this->getActiveView());
@@ -652,12 +652,14 @@ Base::Vector3d ViewProviderMeasure::getTextPosition(){
return Base::Vector3d();
}
Gui::View3DInventorViewer* viewer = view->getViewer();
Gui::View3DInventorViewer* viewer = view->getViewer();
// Convert to screenspace, offset and convert back to world space
SbVec2s screenPos = viewer->getPointOnViewport(SbVec3f(basePoint.x, basePoint.y, basePoint.z));
SbVec3f textPos = viewer->getPointOnFocalPlane(screenPos + SbVec2s(30.0, 30.0));
return Base::Vector3d(textPos[0], textPos[1], textPos[2]);
SbVec3f vec = viewer->getPointOnFocalPlane(screenPos + SbVec2s(30.0, 30.0));
Base::Vector3d textPos(vec[0], vec[1], vec[2]);
return textPos - basePoint;
}
//! called by the system when it is time to display this measure