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Allow Section based on ViewMulti

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This commit is contained in:
WandererFan
2017-09-16 09:57:37 -04:00
committed by Yorik van Havre
parent 8193455890
commit ce7f6ed351
8 changed files with 103 additions and 59 deletions
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36
src/Mod/TechDraw/App/DrawViewPart.cpp
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@@ -152,24 +152,40 @@ DrawViewPart::~DrawViewPart()
delete geometryObject;
}
//does this need all the validation logic?
//how to
TopoDS_Shape DrawViewPart::getSourceShape(void) const
{
TopoDS_Shape result;
App::DocumentObject *link = Source.getValue();
if (!link) {
Base::Console().Error("DVP - No Source object linked - %s\n",getNameInDocument());
} else if (!link->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())) {
Base::Console().Error("DVP - Linked object is not a Part object - %s\n",getNameInDocument());
} else {
result = static_cast<Part::Feature*>(link)->Shape.getShape().getShape();
}
return result;
}
App::DocumentObjectExecReturn *DrawViewPart::execute(void)
{
if (!keepUpdated()) {
return App::DocumentObject::StdReturn;
}
App::DocumentObject *link = Source.getValue();
if (!link) {
return new App::DocumentObjectExecReturn("DVP - No Source object linked");
}
// App::DocumentObject *link = Source.getValue();
// if (!link) {
// return new App::DocumentObjectExecReturn("DVP - No Source object linked");
// }
if (!link->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())) {
return new App::DocumentObjectExecReturn("DVP - Linked object is not a Part object");
}
// if (!link->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())) {
// return new App::DocumentObjectExecReturn("DVP - Linked object is not a Part object");
// }
TopoDS_Shape shape = static_cast<Part::Feature*>(link)->Shape.getShape().getShape();
TopoDS_Shape shape = getSourceShape();
// TopoDS_Shape shape = static_cast<Part::Feature*>(link)->Shape.getShape().getShape();
if (shape.IsNull()) {
return new App::DocumentObjectExecReturn("DVP - Linked shape object is empty");
return new App::DocumentObjectExecReturn("DVP - Linked shape object is invalid");
}
gp_Pnt inputCenter;
@@ -204,6 +220,7 @@ App::DocumentObjectExecReturn *DrawViewPart::execute(void)
// Base::Console().Message("TRACE _ DVP::exec - %s/%s u: %s v: %s w: %s\n",getNameInDocument(),Label.getValue(),
// DrawUtil::formatVector(getUDir()).c_str(), DrawUtil::formatVector(getVDir()).c_str(),DrawUtil::formatVector(getWDir()).c_str());
Base::Console().Message("TRACE - DVP::execute - requesting paint\n");
requestPaint();
return App::DocumentObject::StdReturn;
}
@@ -234,6 +251,7 @@ void DrawViewPart::onChanged(const App::Property* prop)
//note: slightly different than routine with same name in DrawProjectSplit
TechDrawGeometry::GeometryObject* DrawViewPart::buildGeometryObject(TopoDS_Shape shape, gp_Ax2 viewAxis)
{
Base::Console().Message("TRACE - DVP::buildGO - shape.IsNull: %d\n",shape.IsNull());
TechDrawGeometry::GeometryObject* go = new TechDrawGeometry::GeometryObject(getNameInDocument(), this);
go->setIsoCount(IsoCount.getValue());