kindred/create
1
1
Fork 0
Code Issues 30 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity

Mesh: [skip-ci] add method to get curvature info directly from mesh object

Browse Source
This commit is contained in:
wmayer
2020-01-30 17:22:31 +01:00
parent 6d109cd62d
commit b0902dbcb7
2 changed files with 41 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
src/Mod/Mesh/App/MeshPyImp.cpp
View File

@@ -1924,6 +1924,38 @@ PyObject* MeshPy::getSegmentsByCurvature(PyObject *args)
return Py::new_reference_to(list);
}
PyObject* MeshPy::getCurvaturePerVertex(PyObject* args)
{
if (!PyArg_ParseTuple(args, ""))
return NULL;
const MeshCore::MeshKernel& kernel = getMeshObjectPtr()->getKernel();
MeshCore::MeshSegmentAlgorithm finder(kernel);
MeshCore::MeshCurvature meshCurv(kernel);
meshCurv.ComputePerVertex();
const std::vector<MeshCore::CurvatureInfo>& curv = meshCurv.GetCurvature();
Py::List list;
for (const auto& it : curv) {
Py::Tuple tuple(4);
tuple.setItem(0, Py::Float(it.fMaxCurvature));
tuple.setItem(1, Py::Float(it.fMinCurvature));
Py::Tuple maxDir(3);
maxDir.setItem(0, Py::Float(it.cMaxCurvDir.x));
maxDir.setItem(1, Py::Float(it.cMaxCurvDir.y));
maxDir.setItem(2, Py::Float(it.cMaxCurvDir.z));
tuple.setItem(2, maxDir);
Py::Tuple minDir(3);
minDir.setItem(0, Py::Float(it.cMinCurvDir.x));
minDir.setItem(1, Py::Float(it.cMinCurvDir.y));
minDir.setItem(2, Py::Float(it.cMinCurvDir.z));
tuple.setItem(3, minDir);
list.append(tuple);
}
return Py::new_reference_to(list);
}
Py::Long MeshPy::getCountPoints(void) const
{
return Py::Long((long)getMeshObjectPtr()->countPoints());