libigl_Martin/python/py_igl/py_parula.cpp

// This file is part of libigl, a simple c++ geometry processing library.
//
// Copyright (C) 2017 Sebastian Koch <s.koch@tu-berlin.de> and Daniele Panozzo <daniele.panozzo@gmail.com>
//
// This Source Code Form is subject to the terms of the Mozilla Public License
// v. 2.0. If a copy of the MPL was not distributed with this file, You can
// obtain one at http://mozilla.org/MPL/2.0/.
//m.def("parula", []
//(
//  const double f,
//  T * rgb
//)
//{
//  return igl::parula(f, rgb);
//}, __doc_igl_parula,
//py::arg("f"), py::arg("rgb"));

m.def("parula", []
(
const double f
)
{
  double r, g, b;
  igl::parula(f, r, g, b);
  return std::make_tuple(r,g,b);
}, __doc_igl_parula,
py::arg("f"));

m.def("parula", []
(
  const double f,
  double & r,
  double & g,
  double & b
)
{
  return igl::parula(f, r, g, b);
}, __doc_igl_parula,
py::arg("f"), py::arg("r"), py::arg("g"), py::arg("b"));

m.def("parula", []
(
  const Eigen::MatrixXd& Z,
  const bool normalize,
  Eigen::MatrixXd& C
)
{
  assert_is_VectorX("Z",Z);
  return igl::parula(Z, normalize, C);
}, __doc_igl_parula,
py::arg("Z"), py::arg("normalize"), py::arg("C"));

m.def("parula", []
(
  const Eigen::MatrixXd& Z,
  const double min_Z,
  const double max_Z,
  Eigen::MatrixXd& C
)
{
  assert_is_VectorX("Z",Z);
  return igl::parula(Z, min_Z, max_Z, C);
}, __doc_igl_parula,
py::arg("Z"), py::arg("min_Z"), py::arg("max_Z"), py::arg("C"));