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Sketcher: BSpline - UI Perpendicularity

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This commit is contained in:
Abdullah Tahiri 2017-01-15 01:27:46 +01:00
parent 340d33f3a5
commit 2eec558ce7
1 changed files with 35 additions and 0 deletions
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35
src/Mod/Sketcher/Gui/CommandConstraints.cpp
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@ -1948,6 +1948,21 @@ void CmdSketcherConstrainPerpendicular::activated(int iMsg)
QObject::tr("Cannot add a perpendicularity constraint at an unconnected point!"));
return;
}
// This code supports simple bspline endpoint perp to any other geometric curve
const Part::Geometry *geom1 = Obj->getGeometry(GeoId1);
const Part::Geometry *geom2 = Obj->getGeometry(GeoId2);
if( geom1 && geom2 &&
( geom1->getTypeId() == Part::GeomBSplineCurve::getClassTypeId() ||
geom2->getTypeId() == Part::GeomBSplineCurve::getClassTypeId() )){
if(geom1->getTypeId() != Part::GeomBSplineCurve::getClassTypeId()) {
std::swap(GeoId1,GeoId2);
std::swap(PosId1,PosId2);
}
// GeoId1 is the bspline now
} // end of code supports simple bspline endpoint tangency
openCommand("add perpendicular constraint");
Gui::Command::doCommand(
@ -1976,6 +1991,15 @@ void CmdSketcherConstrainPerpendicular::activated(int iMsg)
QObject::tr("Cannot add a perpendicularity constraint at an unconnected point!"));
return;
}
const Part::Geometry *geom2 = Obj->getGeometry(GeoId2);
if( geom2 && geom2->getTypeId() == Part::GeomBSplineCurve::getClassTypeId() ){
// unsupported until normal to BSpline at any point implemented.
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
QObject::tr("Perpendicular to BSpline edge currently unsupported."));
return;
}
openCommand("add perpendicularity constraint");
Gui::Command::doCommand(
@ -1996,12 +2020,23 @@ void CmdSketcherConstrainPerpendicular::activated(int iMsg)
const Part::Geometry *geo1 = Obj->getGeometry(GeoId1);
const Part::Geometry *geo2 = Obj->getGeometry(GeoId2);
if (geo1->getTypeId() != Part::GeomLineSegment::getClassTypeId() &&
geo2->getTypeId() != Part::GeomLineSegment::getClassTypeId()) {
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
QObject::tr("One of the selected edges should be a line."));
return;
}
if( geo1 && geo2 &&
( geo1->getTypeId() == Part::GeomBSplineCurve::getClassTypeId() ||
geo2->getTypeId() == Part::GeomBSplineCurve::getClassTypeId() )){
// unsupported until tangent to BSpline at any point implemented.
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
QObject::tr("Perpendicular to BSpline edge currently unsupported."));
return;
}
if (geo1->getTypeId() == Part::GeomLineSegment::getClassTypeId())
std::swap(GeoId1,GeoId2);