extend mesh repair functions

src/Mod/Mesh/App/FacetPyImp.cpp

@@ -29,6 +29,7 @@
 #include <Mod/Mesh/App/FacetPy.cpp>
 
 #include <Base/VectorPy.h>
+#include <Base/GeometryPyCXX.h>
 
 using namespace Mesh;
 
@@ -220,6 +221,35 @@ Py::Float FacetPy::getArea(void) const
     return Py::Float(tria.Area());
 }
 
+Py::Float FacetPy::getAspectRatio(void) const
+{
+    FacetPy::PointerType face = this->getFacetPtr();
+    if (!face->isBound()) {
+        return Py::Float(-1.0);
+    }
+
+    const MeshCore::MeshKernel& kernel = face->Mesh->getKernel();
+    MeshCore::MeshGeomFacet tria = kernel.GetFacet(face->Index);
+    return Py::Float(tria.AspectRatio());
+}
+
+Py::Tuple FacetPy::getCircumCircle(void) const
+{
+    FacetPy::PointerType face = this->getFacetPtr();
+    if (!face->isBound()) {
+        return Py::None();
+    }
+
+    const MeshCore::MeshKernel& kernel = face->Mesh->getKernel();
+    MeshCore::MeshGeomFacet tria = kernel.GetFacet(face->Index);
+    Base::Vector3f center;
+    float radius = tria.CenterOfCircumCircle(center);
+    Py::Tuple tuple(2);
+    tuple.setItem(0, Py::Vector(center));
+    tuple.setItem(1, Py::Float(radius));
+    return tuple;
+}
+
 PyObject *FacetPy::getCustomAttributes(const char* /*attr*/) const
 {
     return 0;