Part: [skip ci] allow to create empty shapes of each type

2020-10-16 17:08:49 +02:00
parent d61a06e3b3
commit 12577acc40
8 changed files with 56 additions and 1 deletions
--- a/src/Mod/Part/App/TopoShapeEdgePyImp.cpp
+++ b/src/Mod/Part/App/TopoShapeEdgePyImp.cpp
@@ -121,6 +121,13 @@ PyObject *TopoShapeEdgePy::PyMake(struct _typeobject *, PyObject *, PyObject *)
 // constructor method
 int TopoShapeEdgePy::PyInit(PyObject* args, PyObject* /*kwd*/)
 {
+    if (PyArg_ParseTuple(args, "")) {
+        // Undefined Edge
+        getTopoShapePtr()->setShape(TopoDS_Edge());
+        return 0;
+    }
+
+    PyErr_Clear();
    PyObject *pcObj, *pcObj2;
    double first=DBL_MAX, last=DBL_MAX;
    if (PyArg_ParseTuple(args, "O!|dd", &(Part::GeometryPy::Type), &pcObj, &first, &last)) {