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0000144: Add several tools to Part module

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This commit is contained in:
wmayer
2012-06-09 15:55:11 +02:00
parent 245cae03ef
commit 2a7e6f3e96
4 changed files with 78 additions and 26 deletions
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58
src/Mod/Part/App/PartFeatures.cpp
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@@ -28,6 +28,8 @@
# include <TopoDS_Face.hxx>
# include <TopoDS_Shell.hxx>
# include <BRepBuilderAPI_MakeWire.hxx>
# include <BRepOffsetAPI_MakePipeShell.hxx>
# include <TopTools_ListIteratorOfListOfShape.hxx>
#endif
@@ -199,6 +201,8 @@ App::DocumentObjectExecReturn *Loft::execute(void)
// ----------------------------------------------------------------------------
const char* Part::Sweep::TransitionEnums[]= {"Transformed","Right corner", "Round corner",NULL};
PROPERTY_SOURCE(Part::Sweep, Part::Feature)
Sweep::Sweep()
@@ -207,7 +211,9 @@ Sweep::Sweep()
Sections.setSize(0);
ADD_PROPERTY_TYPE(Spine,(0),"Sweep",App::Prop_None,"Path to sweep along");
ADD_PROPERTY_TYPE(Solid,(false),"Sweep",App::Prop_None,"Create solid");
ADD_PROPERTY_TYPE(Fresnet,(false),"Sweep",App::Prop_None,"Fresnet");
ADD_PROPERTY_TYPE(Frenet,(false),"Sweep",App::Prop_None,"Frenet");
ADD_PROPERTY_TYPE(Transition,(long(0)),"Sweep",App::Prop_None,"Transition mode");
Transition.setEnums(TransitionEnums);
}
short Sweep::mustExecute() const
@@ -218,7 +224,9 @@ short Sweep::mustExecute() const
return 1;
if (Solid.isTouched())
return 1;
if (Fresnet.isTouched())
if (Frenet.isTouched())
return 1;
if (Transition.isTouched())
return 1;
return 0;
}
@@ -234,22 +242,24 @@ App::DocumentObjectExecReturn *Sweep::execute(void)
return new App::DocumentObjectExecReturn("No sections linked.");
App::DocumentObject* spine = Spine.getValue();
if (!(spine && spine->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())))
return new App::DocumentObjectExecReturn("No shape linked.");
return new App::DocumentObjectExecReturn("No spine linked.");
const std::vector<std::string>& subedge = Spine.getSubValues();
if (subedge.size() != 1)
return new App::DocumentObjectExecReturn("Not exactly one sub-shape linked.");
TopoDS_Shape edge;
TopoDS_Shape path;
const Part::TopoShape& shape = static_cast<Part::Feature*>(spine)->Shape.getValue();
if (!shape._Shape.IsNull()) {
if (!subedge[0].empty()) {
edge = shape.getSubShape(subedge[0].c_str());
path = shape.getSubShape(subedge[0].c_str());
}
else {
if (shape._Shape.ShapeType() == TopAbs_EDGE)
edge = shape._Shape;
path = shape._Shape;
else if (shape._Shape.ShapeType() == TopAbs_WIRE)
edge = shape._Shape;
path = shape._Shape;
else
return new App::DocumentObjectExecReturn("Spine is neither an edge nor a wire.");
}
}
@@ -279,11 +289,37 @@ App::DocumentObjectExecReturn *Sweep::execute(void)
}
Standard_Boolean isSolid = Solid.getValue() ? Standard_True : Standard_False;
Standard_Boolean isFresnet = Fresnet.getValue() ? Standard_True : Standard_False;
Standard_Boolean isFrenet = Frenet.getValue() ? Standard_True : Standard_False;
BRepBuilderAPI_TransitionMode transMode;
switch (Transition.getValue()) {
case 1: transMode = BRepBuilderAPI_RightCorner;
break;
case 2: transMode = BRepBuilderAPI_RoundCorner;
break;
default: transMode = BRepBuilderAPI_Transformed;
break;
}
BRepBuilderAPI_MakeWire mkWire(TopoDS::Edge(edge));
TopoShape myShape(mkWire.Wire());
this->Shape.setValue(myShape.makePipeShell(profiles, isSolid, isFresnet));
if (path.ShapeType() == TopAbs_EDGE) {
BRepBuilderAPI_MakeWire mkWire(TopoDS::Edge(path));
path = mkWire.Wire();
}
BRepOffsetAPI_MakePipeShell mkPipeShell(TopoDS::Wire(path));
mkPipeShell.SetMode(isFrenet);
mkPipeShell.SetTransitionMode(transMode);
TopTools_ListIteratorOfListOfShape iter;
for (iter.Initialize(profiles); iter.More(); iter.Next()) {
mkPipeShell.Add(TopoDS_Shape(iter.Value()));
}
if (!mkPipeShell.IsReady())
Standard_Failure::Raise("shape is not ready to build");
mkPipeShell.Build();
if (isSolid)
mkPipeShell.MakeSolid();
this->Shape.setValue(mkPipeShell.Shape());
return App::DocumentObject::StdReturn;
}
catch (Standard_Failure) {