suzanne.soy/FreeCAD
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

support creating Face from support face or surface and outer wire

Browse Source
This commit is contained in:
wmayer 2016-11-18 15:25:15 +01:00
parent 29d49cd612
commit c99943f822
1 changed files with 69 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

70
src/Mod/Part/App/TopoShapeFacePyImp.cpp
View File

@ -142,7 +142,73 @@ int TopoShapeFacePy::PyInit(PyObject* args, PyObject* /*kwd*/)
}
PyErr_Clear();
PyObject *surf, *bound=0;
PyObject *face, *wire;
if (PyArg_ParseTuple(args, "O!O!", &(Part::TopoShapeFacePy::Type), &face,
&(Part::TopoShapeWirePy::Type), &wire)) {
try {
const TopoDS_Shape& f = static_cast<Part::TopoShapePy*>(face)->getTopoShapePtr()->getShape();
if (f.IsNull()) {
PyErr_SetString(PartExceptionOCCError, "cannot create face out of empty support face");
return -1;
}
const TopoDS_Shape& w = static_cast<Part::TopoShapePy*>(wire)->getTopoShapePtr()->getShape();
if (w.IsNull()) {
PyErr_SetString(PartExceptionOCCError, "cannot create face out of empty boundary wire");
return -1;
}
const TopoDS_Face& supportFace = TopoDS::Face(f);
const TopoDS_Wire& boundaryWire = TopoDS::Wire(w);
BRepBuilderAPI_MakeFace mkFace(supportFace, boundaryWire);
if (!mkFace.IsDone()) {
PyErr_SetString(PartExceptionOCCError, "Failed to create face from wire");
return -1;
}
getTopoShapePtr()->setShape(mkFace.Face());
return 0;
}
catch (Standard_Failure) {
Handle_Standard_Failure e = Standard_Failure::Caught();
PyErr_SetString(PartExceptionOCCError, e->GetMessageString());
return -1;
}
}
PyErr_Clear();
PyObject *surf;
if (PyArg_ParseTuple(args, "O!O!", &(Part::GeometrySurfacePy::Type), &surf,
&(Part::TopoShapeWirePy::Type), &wire)) {
try {
Handle_Geom_Surface S = Handle_Geom_Surface::DownCast
(static_cast<GeometryPy*>(surf)->getGeometryPtr()->handle());
if (S.IsNull()) {
PyErr_SetString(PyExc_TypeError, "geometry is not a valid surface");
return -1;
}
const TopoDS_Shape& w = static_cast<Part::TopoShapePy*>(wire)->getTopoShapePtr()->getShape();
if (w.IsNull()) {
PyErr_SetString(PartExceptionOCCError, "cannot create face out of empty boundary wire");
return -1;
}
const TopoDS_Wire& boundaryWire = TopoDS::Wire(w);
BRepBuilderAPI_MakeFace mkFace(S, boundaryWire);
if (!mkFace.IsDone()) {
PyErr_SetString(PartExceptionOCCError, "Failed to create face from wire");
return -1;
}
getTopoShapePtr()->setShape(mkFace.Face());
return 0;
}
catch (Standard_Failure) {
Handle_Standard_Failure e = Standard_Failure::Caught();
PyErr_SetString(PartExceptionOCCError, e->GetMessageString());
return -1;
}
}
PyErr_Clear();
PyObject *bound=0;
if (PyArg_ParseTuple(args, "O!|O!", &(GeometryPy::Type), &surf, &(PyList_Type), &bound)) {
try {
Handle_Geom_Surface S = Handle_Geom_Surface::DownCast
@ -298,6 +364,8 @@ int TopoShapeFacePy::PyInit(PyObject* args, PyObject* /*kwd*/)
"Argument list signature is incorrect.\n\nSupported signatures:\n"
"(face)\n"
"(wire)\n"
"(face, wire)\n"
"(surface, wire)\n"
"(list_of_wires)\n"
"(wire, facemaker_class_name)\n"
"(list_of_wires, facemaker_class_name)\n"