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+ add some repair functions for wires

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git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5404 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d
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wmayer
2012-01-12 21:31:14 +00:00
parent d8109df4c7
commit e4eb1cefe9
4 changed files with 87 additions and 0 deletions
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40
src/Mod/Part/App/TopoShapeCompoundPyImp.cpp
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@@ -27,6 +27,10 @@
#include <BRep_Builder.hxx>
#include <Standard_Failure.hxx>
#include <TopoDS_Compound.hxx>
#include <TopTools_HSequenceOfShape.hxx>
#include <ShapeAnalysis_FreeBounds.hxx>
#include <Precision.hxx>
#include <TopExp_Explorer.hxx>
// inclusion of the generated files (generated out of TopoShapeCompoundPy.xml)
#include "TopoShapeCompoundPy.h"
@@ -103,6 +107,42 @@ PyObject* TopoShapeCompoundPy::add(PyObject *args)
Py_Return;
}
PyObject* TopoShapeCompoundPy::connectEdgesToWires(PyObject *args)
{
PyObject *shared=Py_True;
double tol = Precision::Confusion();
if (!PyArg_ParseTuple(args, "|O!d",&PyBool_Type,&shared,&tol))
return 0;
try {
const TopoDS_Shape& s = getTopoShapePtr()->_Shape;
Handle(TopTools_HSequenceOfShape) hEdges = new TopTools_HSequenceOfShape();
Handle(TopTools_HSequenceOfShape) hWires = new TopTools_HSequenceOfShape();
for (TopExp_Explorer xp(s, TopAbs_EDGE); xp.More(); xp.Next())
hEdges->Append(xp.Current());
ShapeAnalysis_FreeBounds::ConnectEdgesToWires(hEdges, tol, (shared==Py_True), hWires);
TopoDS_Compound comp;
BRep_Builder builder;
builder.MakeCompound(comp);
int len = hWires->Length();
for(int i=1;i<=len;i++) {
builder.Add(comp, hWires->Value(i));
}
getTopoShapePtr()->_Shape = comp;
return new TopoShapeCompoundPy(new TopoShape(comp));
}
catch (Standard_Failure) {
Handle_Standard_Failure e = Standard_Failure::Caught();
PyErr_SetString(PyExc_Exception, e->GetMessageString());
return 0;
}
}
PyObject *TopoShapeCompoundPy::getCustomAttributes(const char* /*attr*/) const
{
return 0;