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Add thickness function

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This commit is contained in:
wmayer
2012-11-26 21:10:09 +01:00
parent 4af7221a70
commit 72bba68c2b
21 changed files with 926 additions and 33 deletions
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73
src/Mod/Part/App/PartFeatures.cpp
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@@ -375,11 +375,6 @@ short Offset::mustExecute() const
return 0;
}
void Offset::onChanged(const App::Property* prop)
{
Part::Feature::onChanged(prop);
}
App::DocumentObjectExecReturn *Offset::execute(void)
{
App::DocumentObject* source = Source.getValue();
@@ -399,3 +394,71 @@ App::DocumentObjectExecReturn *Offset::execute(void)
this->Shape.setValue(shape);
return App::DocumentObject::StdReturn;
}
// ----------------------------------------------------------------------------
const char* Part::Thickness::ModeEnums[]= {"Skin","Pipe", "RectoVerso",NULL};
const char* Part::Thickness::JoinEnums[]= {"Arc","Tangent", "Intersection",NULL};
PROPERTY_SOURCE(Part::Thickness, Part::Feature)
Thickness::Thickness()
{
ADD_PROPERTY_TYPE(Faces,(0),"Thickness",App::Prop_None,"Source shape");
ADD_PROPERTY_TYPE(Value,(1.0),"Thickness",App::Prop_None,"Thickness value");
ADD_PROPERTY_TYPE(Mode,(long(0)),"Thickness",App::Prop_None,"Mode");
Mode.setEnums(ModeEnums);
ADD_PROPERTY_TYPE(Join,(long(0)),"Thickness",App::Prop_None,"Join type");
Join.setEnums(JoinEnums);
ADD_PROPERTY_TYPE(Intersection,(false),"Thickness",App::Prop_None,"Intersection");
ADD_PROPERTY_TYPE(SelfIntersection,(false),"Thickness",App::Prop_None,"Self Intersection");
}
short Thickness::mustExecute() const
{
if (Faces.isTouched())
return 1;
if (Value.isTouched())
return 1;
if (Mode.isTouched())
return 1;
if (Join.isTouched())
return 1;
if (Intersection.isTouched())
return 1;
if (SelfIntersection.isTouched())
return 1;
return 0;
}
App::DocumentObjectExecReturn *Thickness::execute(void)
{
App::DocumentObject* source = Faces.getValue();
if (!(source && source->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())))
return new App::DocumentObjectExecReturn("No source shape linked.");
const TopoShape& shape = static_cast<Part::Feature*>(source)->Shape.getShape();
if (shape.isNull())
return new App::DocumentObjectExecReturn("Source shape is empty.");
if (shape._Shape.ShapeType() != TopAbs_SOLID)
return new App::DocumentObjectExecReturn("Source shape is not a solid.");
TopTools_ListOfShape closingFaces;
const std::vector<std::string>& subStrings = Faces.getSubValues();
for (std::vector<std::string>::const_iterator it = subStrings.begin(); it != subStrings.end(); ++it) {
TopoDS_Face face = TopoDS::Face(shape.getSubShape(it->c_str()));
closingFaces.Append(face);
}
double thickness = Value.getValue();
double tol = Precision::Confusion();
bool inter = Intersection.getValue();
bool self = SelfIntersection.getValue();
short mode = (short)Mode.getValue();
short join = (short)Join.getValue();
if (fabs(thickness) > 2*tol)
this->Shape.setValue(shape.makeThickSolid(closingFaces, thickness, tol, inter, self, mode, join));
else
this->Shape.setValue(shape);
return App::DocumentObject::StdReturn;
}