Part: expose ShapeFix_WireVertex to Python

src/Mod/Part/App/AppPart.cpp

@@ -112,6 +112,7 @@
 #include <Mod/Part/App/ShapeFix/ShapeFix_SolidPy.h>
 #include <Mod/Part/App/ShapeFix/ShapeFix_SplitCommonVertexPy.h>
 #include <Mod/Part/App/ShapeFix/ShapeFix_WirePy.h>
+#include <Mod/Part/App/ShapeFix/ShapeFix_WireVertexPy.h>
 #include <Mod/Part/App/ShapeUpgrade/UnifySameDomainPy.h>
 #include "Mod/Part/App/SpherePy.h"
 #include "Mod/Part/App/SurfaceOfExtrusionPy.h"
@@ -358,6 +359,7 @@ PyMOD_INIT_FUNC(Part)
     Base::Interpreter().addType(&Part::ShapeFix_ShellPy::Type, shapeFix, "Shell");
     Base::Interpreter().addType(&Part::ShapeFix_SolidPy::Type, shapeFix, "Solid");
     Base::Interpreter().addType(&Part::ShapeFix_WirePy::Type, shapeFix, "Wire");
+    Base::Interpreter().addType(&Part::ShapeFix_WireVertexPy::Type, shapeFix, "WireVertex");
     Base::Interpreter().addType(&Part::ShapeFix_EdgeConnectPy::Type, shapeFix, "EdgeConnect");
     Base::Interpreter().addType(&Part::ShapeFix_FaceConnectPy::Type, shapeFix, "FaceConnect");
     Base::Interpreter().addType(&Part::ShapeFix_FreeBoundsPy::Type, shapeFix, "FreeBounds");

src/Mod/Part/App/CMakeLists.txt

@@ -143,6 +143,7 @@ generate_from_xml(ShapeFix/ShapeFix_ShapePy)
 generate_from_xml(ShapeFix/ShapeFix_ShellPy)
 generate_from_xml(ShapeFix/ShapeFix_SolidPy)
 generate_from_xml(ShapeFix/ShapeFix_WirePy)
+generate_from_xml(ShapeFix/ShapeFix_WireVertexPy)
 generate_from_xml(ShapeFix/ShapeFix_EdgeConnectPy)
 generate_from_xml(ShapeFix/ShapeFix_FaceConnectPy)
 generate_from_xml(ShapeFix/ShapeFix_FreeBoundsPy)
@@ -447,6 +448,8 @@ SET(ShapeFixPy_SRCS
     ShapeFix/ShapeFix_SolidPyImp.cpp
     ShapeFix/ShapeFix_WirePy.xml
     ShapeFix/ShapeFix_WirePyImp.cpp
+    ShapeFix/ShapeFix_WireVertexPy.xml
+    ShapeFix/ShapeFix_WireVertexPyImp.cpp
     ShapeFix/ShapeFix_EdgeConnectPy.xml
     ShapeFix/ShapeFix_EdgeConnectPyImp.cpp
     ShapeFix/ShapeFix_FaceConnectPy.xml

src/Mod/Part/App/ShapeFix/ShapeFix_WireVertexPy.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<GenerateModel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="generateMetaModel_Module.xsd">
+  <PythonExport 
+      Father="PyObjectBase"
+      Name="ShapeFix_WireVertexPy"
+      PythonName="Part.ShapeFix.WireVertex"
+      Twin="ShapeFix_WireVertex"
+      TwinPointer="ShapeFix_WireVertex"
+      Include="ShapeFix_WireVertex.hxx"
+      Namespace="Part"
+      FatherInclude="Base/PyObjectBase.h"
+      FatherNamespace="Base"
+      Constructor="true"
+      Delete="true">
+    <Documentation>
+      <Author Licence="LGPL" Name="Werner Mayer" EMail="wmayer@users.sourceforge.net" />
+      <UserDocu>Fixing disconnected edges in the wire</UserDocu>
+    </Documentation>
+    <Methode Name="init">
+      <Documentation>
+        <UserDocu>Loads the wire, ininializes internal analyzer with the given precision</UserDocu>
+      </Documentation>
+    </Methode>
+    <Methode Name="wire">
+      <Documentation>
+        <UserDocu>Returns resulting wire</UserDocu>
+      </Documentation>
+    </Methode>
+    <Methode Name="fixSame">
+      <Documentation>
+        <UserDocu>Returns the count of fixed vertices, 0 if none</UserDocu>
+      </Documentation>
+    </Methode>
+    <Methode Name="fix">
+      <Documentation>
+        <UserDocu>Fixes all statuses except Disjoined, i.e. the cases in which a
+common value has been set, with or without changing parameters
+Returns the count of fixed vertices, 0 if none</UserDocu>
+      </Documentation>
+    </Methode>
+  </PythonExport>
+</GenerateModel>

src/Mod/Part/App/ShapeFix/ShapeFix_WireVertexPyImp.cpp

@@ -0,0 +1,104 @@
+/***************************************************************************
+ *   Copyright (c) 2022 Werner Mayer <wmayer[at]users.sourceforge.net>     *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+
+#include "PreCompiled.h"
+#ifndef _PreComp_
+# include <Standard_Failure.hxx>
+# include <TopoDS.hxx>
+# include <TopoDS_Wire.hxx>
+#endif
+
+#include "ShapeFix/ShapeFix_WireVertexPy.h"
+#include "ShapeFix/ShapeFix_WireVertexPy.cpp"
+#include "TopoShapeWirePy.h"
+
+using namespace Part;
+
+// returns a string which represents the object e.g. when printed in python
+std::string ShapeFix_WireVertexPy::representation() const
+{
+    return "<ShapeFix_WireVertex object>";
+}
+
+PyObject *ShapeFix_WireVertexPy::PyMake(struct _typeobject *, PyObject *, PyObject *)  // Python wrapper
+{
+    return new ShapeFix_WireVertexPy(new ShapeFix_WireVertex);
+}
+
+// constructor method
+int ShapeFix_WireVertexPy::PyInit(PyObject* args, PyObject* /*kwds*/)
+{
+    if (!PyArg_ParseTuple(args, ""))
+        return -1;
+
+    return 0;
+}
+
+PyObject* ShapeFix_WireVertexPy::init(PyObject *args)
+{
+    PyObject* shape;
+    double prec;
+    if (!PyArg_ParseTuple(args, "O!d", &TopoShapeWirePy::Type, &shape, &prec))
+        return nullptr;
+
+    TopoDS_Shape sh = static_cast<TopoShapePy*>(shape)->getTopoShapePtr()->getShape();
+    getShapeFix_WireVertexPtr()->Init(TopoDS::Wire(sh), prec);
+    Py_Return;
+}
+
+PyObject* ShapeFix_WireVertexPy::wire(PyObject *args)
+{
+    if (!PyArg_ParseTuple(args, ""))
+        return nullptr;
+
+    TopoShape w = getShapeFix_WireVertexPtr()->Wire();
+    return w.getPyObject();
+}
+
+PyObject* ShapeFix_WireVertexPy::fixSame(PyObject *args)
+{
+    if (!PyArg_ParseTuple(args, ""))
+        return nullptr;
+
+    int num = getShapeFix_WireVertexPtr()->FixSame();
+    return Py::new_reference_to(Py::Long(num));
+}
+
+PyObject* ShapeFix_WireVertexPy::fix(PyObject *args)
+{
+    if (!PyArg_ParseTuple(args, ""))
+        return nullptr;
+
+    int num = getShapeFix_WireVertexPtr()->Fix();
+    return Py::new_reference_to(Py::Long(num));
+}
+
+PyObject *ShapeFix_WireVertexPy::getCustomAttributes(const char* /*attr*/) const
+{
+    return nullptr;
+}
+
+int ShapeFix_WireVertexPy::setCustomAttributes(const char* /*attr*/, PyObject* /*obj*/)
+{
+    return 0;
+}