ForkMaster/netgen
1
0
Fork 0
mirror of https://github.com/NGSolve/netgen.git synced 2024-12-25 05:20:34 +05:00
Code Issues Packages Projects Releases Wiki Activity

shape.Move, Rotate, Mirror

Browse Source
This commit is contained in:
Joachim Schoeberl 2021-08-18 11:49:40 +02:00
parent cb5eb98f12
commit 0b926bcbf4
1 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
libsrc/occ/python_occ_shapes.cpp
View File

@ -628,6 +628,32 @@ DLL_HEADER void ExportNgOCCShapes(py::module &m)
return props.CentreOfMass(); return props.CentreOfMass();
}) })
.def("Move", [](const TopoDS_Shape & shape, const gp_Vec v)
{
// which one to choose ?
// version 1: Transoformation
gp_Trsf trafo;
trafo.SetTranslation(v);
return BRepBuilderAPI_Transform(shape, trafo).Shape();
// version 2: change location
// ...
}, py::arg("v"))
.def("Rotate", [](const TopoDS_Shape & shape, const gp_Ax1 ax, double ang)
{
gp_Trsf trafo;
trafo.SetRotation(ax, ang*M_PI/180);
return BRepBuilderAPI_Transform(shape, trafo).Shape();
}, py::arg("axis"), py::arg("ang"))
.def("Mirror", [] (const TopoDS_Shape & shape, const gp_Ax3 & ax)
{
gp_Trsf trafo;
trafo.SetMirror(ax.Ax2());
return BRepBuilderAPI_Transform(shape, trafo).Shape();
})
.def("bc", [](const TopoDS_Shape & shape, const string & name) .def("bc", [](const TopoDS_Shape & shape, const string & name)
{ {
for (TopExp_Explorer e(shape, TopAbs_FACE); e.More(); e.Next()) for (TopExp_Explorer e(shape, TopAbs_FACE); e.More(); e.Next())