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expose mesh analyzing functions to Python

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This commit is contained in:
wmayer
2016-07-31 12:13:37 +02:00
parent 8a5c03b671
commit 9e4de92ce1
5 changed files with 53 additions and 7 deletions
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26
src/Mod/Mesh/App/FacetPyImp.cpp
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@@ -128,6 +128,22 @@ PyObject* FacetPy::intersect(PyObject *args)
}
}
PyObject* FacetPy::isDegenerated(PyObject *args)
{
float fEpsilon = MeshCore::MeshDefinitions::_fMinPointDistanceP2;
if (!PyArg_ParseTuple(args, "|f", &fEpsilon))
return NULL;
FacetPy::PointerType face = this->getFacetPtr();
if (!face->isBound()) {
throw Py::RuntimeError("Unbound facet");
}
const MeshCore::MeshKernel& kernel = face->Mesh->getKernel();
MeshCore::MeshGeomFacet tria = kernel.GetFacet(face->Index);
return Py::new_reference_to(Py::Boolean(tria.IsDegenerated(fEpsilon)));
}
Py::List FacetPy::getPoints(void) const
{
FacetPy::PointerType face = this->getFacetPtr();
@@ -160,8 +176,9 @@ Py::Tuple FacetPy::getPointIndices(void) const
Py::Tuple FacetPy::getNeighbourIndices(void) const
{
FacetPy::PointerType face = this->getFacetPtr();
if (!face->isBound())
{ return Py::Tuple(); }
if (!face->isBound()) {
return Py::Tuple();
}
Py::Tuple idxTuple(3);
for (int i=0; i<3; i++) {
@@ -173,8 +190,9 @@ Py::Tuple FacetPy::getNeighbourIndices(void) const
Py::Float FacetPy::getArea(void) const
{
FacetPy::PointerType face = this->getFacetPtr();
if (!face->isBound())
{ return Py::Float(0.0); }
if (!face->isBound()) {
return Py::Float(0.0);
}
const MeshCore::MeshKernel& kernel = face->Mesh->getKernel();
MeshCore::MeshGeomFacet tria = kernel.GetFacet(face->Index);