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do not copy faces when extrude, better identify in extrude

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This commit is contained in:
Christopher Lackner 2023-05-17 16:24:06 +02:00
parent e4a2795414
commit 2233275c0b
1 changed files with 3 additions and 7 deletions
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10
libsrc/occ/python_occ_shapes.cpp
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@ -998,7 +998,7 @@ DLL_HEADER void ExportNgOCCShapes(py::module &m)
surf->D1 (0,0,p,du,dv);
edir = du^dv;
}
BRepPrimAPI_MakePrism builder(shape, h*edir, true);
BRepPrimAPI_MakePrism builder(shape, h*edir, false);
for (auto typ : { TopAbs_SOLID, TopAbs_FACE, TopAbs_EDGE, TopAbs_VERTEX })
for (TopExp_Explorer e(shape, typ); e.More(); e.Next())
@ -1010,12 +1010,8 @@ DLL_HEADER void ExportNgOCCShapes(py::module &m)
if(identify)
{
Transformation<3> trsf(h * occ2ng(edir));
for (TopExp_Explorer e(shape, TopAbs_FACE); e.More(); e.Next()) {
auto mods = builder.Generated(e.Current());
auto faces = GetFaces(mods.First());
Identify(faces, faces, "extrusion_cs", idtype,
trsf);
}
Identify(GetFaces(shape), GetFaces(builder.LastShape()),
"extrusion_cs", idtype, trsf);
}
return builder.Shape();
}