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Merge branch 'occ_unifysamedomain' into 'master'

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add occ shape.UnifySameDomain

See merge request jschoeberl/netgen!423
This commit is contained in:
Joachim Schöberl 2021-09-21 16:03:21 +00:00
commit 06af8111e8
1 changed files with 18 additions and 0 deletions
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18
libsrc/occ/python_occ_shapes.cpp
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@ -890,6 +890,24 @@ DLL_HEADER void ExportNgOCCShapes(py::module &m)
Vec<3> col(c[0], c[1], c[2]);
OCCGeometry::global_shape_properties[self.TShape()].col = col;
}, "color of shape as RGB - tuple")
.def("UnifySameDomain", [](const TopoDS_Shape& shape,
bool edges, bool faces,
bool concatBSplines)
{
ShapeUpgrade_UnifySameDomain unify(shape, edges, faces,
concatBSplines);
unify.Build();
Handle(BRepTools_History) history = unify.History ();
for (auto typ : { TopAbs_SOLID, TopAbs_FACE, TopAbs_EDGE })
for (TopExp_Explorer e(shape, typ); e.More(); e.Next())
{
auto prop = OCCGeometry::global_shape_properties[e.Current().TShape()];
for (auto mods : history->Modified(e.Current()))
OCCGeometry::global_shape_properties[mods.TShape()].Merge(prop);
}
return unify.Shape();
}, py::arg("unifyEdges")=true, py::arg("unifyFaces")=true,
py::arg("concatBSplines")=true)
.def_property("location",
[](const TopoDS_Shape & shape) { return shape.Location(); },