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[Sketcher] Disallow tangent at knot with non-line in GUI

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This commit is contained in:
Ajinkya Dahale
2022-12-22 14:47:55 +05:30
committed by Chris Hennes
parent 8a3b3537b3
commit bb8a3c8885
1 changed files with 9 additions and 1 deletions
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10
src/Mod/Sketcher/Gui/CommandConstraints.cpp
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@@ -4226,7 +4226,15 @@ void CmdSketcherConstrainTangent::activated(int iMsg)
}
if (isSimpleVertex(Obj, GeoId1, PosId1)) {
if (!isBsplineKnot(Obj, GeoId1)) {
if (isBsplineKnot(Obj, GeoId1)) {
const Part::Geometry *geom2 = Obj->getGeometry(GeoId2);
if (!geom2 || geom2->getTypeId() !=Part::GeomLineSegment::getClassTypeId()) {
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
QObject::tr("Tangent constraint at B-spline knot is only supported with lines!"));
return;
}
}
else {
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
QObject::tr("Cannot add a tangency constraint at an unconnected point!"));
return;