text: /*
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public License
   * as published by the Free Software Foundation; either version 2
   * of the License, or (at your option) any later version.
   *
   * This program 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 General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software Foundation,
   * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
   */
  
  /** \file
   * \ingroup freestyle
   */
  
  #include "BPy_UnaryFunction0DDouble.h"
  
  #include "../BPy_Convert.h"
  #include "../Iterator/BPy_Interface0DIterator.h"
  
  #include "UnaryFunction0D_double/BPy_Curvature2DAngleF0D.h"
  #include "UnaryFunction0D_double/BPy_DensityF0D.h"
  #include "UnaryFunction0D_double/BPy_GetProjectedXF0D.h"
  #include "UnaryFunction0D_double/BPy_GetProjectedYF0D.h"
  #include "UnaryFunction0D_double/BPy_GetProjectedZF0D.h"
  #include "UnaryFunction0D_double/BPy_GetXF0D.h"
  #include "UnaryFunction0D_double/BPy_GetYF0D.h"
  #include "UnaryFunction0D_double/BPy_GetZF0D.h"
  #include "UnaryFunction0D_double/BPy_LocalAverageDepthF0D.h"
  #include "UnaryFunction0D_double/BPy_ZDiscontinuityF0D.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  ///////////////////////////////////////////////////////////////////////////////////////////
  
  //-------------------MODULE INITIALIZATION--------------------------------
  
  int UnaryFunction0DDouble_Init(PyObject *module)
  {
    if (module == nullptr) {
      return -1;
    }
  
    if (PyType_Ready(&UnaryFunction0DDouble_Type) < 0) {
      return -1;
    }
    Py_INCREF(&UnaryFunction0DDouble_Type);
    PyModule_AddObject(module, "UnaryFunction0DDouble", (PyObject *)&UnaryFunction0DDouble_Type);
  
    if (PyType_Ready(&DensityF0D_Type) < 0) {
      return -1;
    }
    Py_INCREF(&DensityF0D_Type);
    PyModule_AddObject(module, "DensityF0D", (PyObject *)&DensityF0D_Type);
  
    if (PyType_Ready(&LocalAverageDepthF0D_Type) < 0) {
      return -1;
    }
    Py_INCREF(&LocalAverageDepthF0D_Type);
    PyModule_AddObject(module, "LocalAverageDepthF0D", (PyObject *)&LocalAverageDepthF0D_Type);
  
    if (PyType_Ready(&Curvature2DAngleF0D_Type) < 0) {
      return -1;
    }
    Py_INCREF(&Curvature2DAngleF0D_Type);
    PyModule_AddObject(module, "Curvature2DAngleF0D", (PyObject *)&Curvature2DAngleF0D_Type);
  
    if (PyType_Ready(&GetProjectedXF0D_Type) < 0) {
      return -1;
    }
    Py_INCREF(&GetProjectedXF0D_Type);
    PyModule_AddObject(module, "GetProjectedXF0D", (PyObject *)&GetProjectedXF0D_Type);
  
    if (PyType_Ready(&GetProjectedYF0D_Type) < 0) {
      return -1;
    }
    Py_INCREF(&GetProjectedYF0D_Type);
    PyModule_AddObject(module, "GetProjectedYF0D", (PyObject *)&GetProjectedYF0D_Type);
  
    if (PyType_Ready(&GetProjectedZF0D_Type) < 0) {
      return -1;
    }
    Py_INCREF(&GetProjectedZF0D_Type);
    PyModule_AddObject(module, "GetProjectedZF0D", (PyObject *)&GetProjectedZF0D_Type);
  
    if (PyType_Ready(&GetXF0D_Type) < 0) {
      return -1;
    }
    Py_INCREF(&GetXF0D_Type);
    PyModule_AddObject(module, "GetXF0D", (PyObject *)&GetXF0D_Type);
  
    if (PyType_Ready(&GetYF0D_Type) < 0) {
      return -1;
    }
    Py_INCREF(&GetYF0D_Type);
    PyModule_AddObject(module, "GetYF0D", (PyObject *)&GetYF0D_Type);
  
    if (PyType_Ready(&GetZF0D_Type) < 0) {
      return -1;
    }
    Py_INCREF(&GetZF0D_Type);
    PyModule_AddObject(module, "GetZF0D", (PyObject *)&GetZF0D_Type);
  
    if (PyType_Ready(&ZDiscontinuityF0D_Type) < 0) {
      return -1;
    }
    Py_INCREF(&ZDiscontinuityF0D_Type);
    PyModule_AddObject(module, "ZDiscontinuityF0D", (PyObject *)&ZDiscontinuityF0D_Type);
  
    return 0;
  }
  
  //------------------------INSTANCE METHODS ----------------------------------
  
  static char UnaryFunction0DDouble___doc__[] =
      "Class hierarchy: :class:`UnaryFunction0D` > :class:`UnaryFunction0DDouble`\n"
      "\n"
      "Base class for unary functions (functors) that work on\n"
      ":class:`Interface0DIterator` and return a float value.\n"
      "\n"
      ".. method:: __init__()\n"
      "\n"
      "   Default constructor.\n";
  
  static int UnaryFunction0DDouble___init__(BPy_UnaryFunction0DDouble *self,
                                            PyObject *args,
                                            PyObject *kwds)
  {
    static const char *kwlist[] = {nullptr};
  
    if (!PyArg_ParseTupleAndKeywords(args, kwds, "", (char **)kwlist)) {
      return -1;
    }
    self->uf0D_double = new UnaryFunction0D<double>();
    self->uf0D_double->py_uf0D = (PyObject *)self;
    return 0;
  }
  
  static void UnaryFunction0DDouble___dealloc__(BPy_UnaryFunction0DDouble *self)
  {
    delete self->uf0D_double;
    UnaryFunction0D_Type.tp_dealloc((PyObject *)self);
  }
  
  static PyObject *UnaryFunction0DDouble___repr__(BPy_UnaryFunction0DDouble *self)
  {
    return PyUnicode_FromFormat("type: %s - address: %p", Py_TYPE(self)->tp_name, self->uf0D_double);
  }
  
  static PyObject *UnaryFunction0DDouble___call__(BPy_UnaryFunction0DDouble *self,
                                                  PyObject *args,
                                                  PyObject *kwds)
  {
    static const char *kwlist[] = {"it", nullptr};
    PyObject *obj;
  
    if (!PyArg_ParseTupleAndKeywords(
            args, kwds, "O!", (char **)kwlist, &Interface0DIterator_Type, &obj)) {
      return nullptr;
    }
  
    if (typeid(*(self->uf0D_double)) == typeid(UnaryFunction0D<double>)) {
      PyErr_SetString(PyExc_TypeError, "__call__ method not properly overridden");
      return nullptr;
    }
    if (self->uf0D_double->operator()(*(((BPy_Interface0DIterator *)obj)->if0D_it)) < 0) {
      if (!PyErr_Occurred()) {
        string class_name(Py_TYPE(self)->tp_name);
        PyErr_SetString(PyExc_RuntimeError, (class_name + " __call__ method failed").c_str());
      }
      return nullptr;
    }
    return PyFloat_FromDouble(self->uf0D_double->result);
  }
  
  /*-----------------------BPy_UnaryFunction0DDouble type definition ------------------------------*/
  
  PyTypeObject UnaryFunction0DDouble_Type = {
      PyVarObject_HEAD_INIT(nullptr, 0) "UnaryFunction0DDouble", /* tp_name */
      sizeof(BPy_UnaryFunction0DDouble),                      /* tp_basicsize */
      0,                                                      /* tp_itemsize */
      (destructor)UnaryFunction0DDouble___dealloc__,          /* tp_dealloc */
      nullptr,                                                      /* tp_print */
      nullptr,                                                      /* tp_getattr */
      nullptr,                                                      /* tp_setattr */
      nullptr,                                                      /* tp_reserved */
      (reprfunc)UnaryFunction0DDouble___repr__,               /* tp_repr */
      nullptr,                                                      /* tp_as_number */
      nullptr,                                                      /* tp_as_sequence */
      nullptr,                                                      /* tp_as_mapping */
      nullptr,                                                      /* tp_hash  */
      (ternaryfunc)UnaryFunction0DDouble___call__,            /* tp_call */
      nullptr,                                                      /* tp_str */
      nullptr,                                                      /* tp_getattro */
      nullptr,                                                      /* tp_setattro */
      nullptr,                                                      /* tp_as_buffer */
      Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,               /* tp_flags */
      UnaryFunction0DDouble___doc__,                          /* tp_doc */
      nullptr,                                                      /* tp_traverse */
      nullptr,                                                      /* tp_clear */
      nullptr,                                                      /* tp_richcompare */
      0,                                                      /* tp_weaklistoffset */
      nullptr,                                                      /* tp_iter */
      nullptr,                                                      /* tp_iternext */
      nullptr,                                                      /* tp_methods */
      nullptr,                                                      /* tp_members */
      nullptr,                                                      /* tp_getset */
      &UnaryFunction0D_Type,                                  /* tp_base */
      nullptr,                                                      /* tp_dict */
      nullptr,                                                      /* tp_descr_get */
      nullptr,                                                      /* tp_descr_set */
      0,                                                      /* tp_dictoffset */
      (initproc)UnaryFunction0DDouble___init__,               /* tp_init */
      nullptr,                                                      /* tp_alloc */
      nullptr,                                                      /* tp_new */
  };
  
  ///////////////////////////////////////////////////////////////////////////////////////////
  
  #ifdef __cplusplus
  }
  #endif
  