/* SPDX-License-Identifier: GPL-2.0-or-later */

/** \file
 * \ingroup freestyle
 */

#include "BPy_IncreasingThicknessShader.h"

#include "../../stroke/BasicStrokeShaders.h"

#ifdef __cplusplus
extern "C" {
#endif

using namespace Freestyle;

///////////////////////////////////////////////////////////////////////////////////////////

//------------------------INSTANCE METHODS ----------------------------------

static char IncreasingThicknessShader___doc__[] =
    "Class hierarchy: :class:`freestyle.types.StrokeShader` > :class:`IncreasingThicknessShader`\n"
    "\n"
    "[Thickness shader]\n"
    "\n"
    ".. method:: __init__(thickness_A, thickness_B)\n"
    "\n"
    "   Builds an IncreasingThicknessShader object.\n"
    "\n"
    "   :arg thickness_A: The first thickness value.\n"
    "   :type thickness_A: float\n"
    "   :arg thickness_B: The second thickness value.\n"
    "   :type thickness_B: float\n"
    "\n"
    ".. method:: shade(stroke)\n"
    "\n"
    "   Assigns thicknesses values such as the thickness increases from a\n"
    "   thickness value A to a thickness value B between the first vertex\n"
    "   to the midpoint vertex and then decreases from B to a A between\n"
    "   this midpoint vertex and the last vertex.  The thickness is\n"
    "   linearly interpolated from A to B.\n"
    "\n"
    "   :arg stroke: A Stroke object.\n"
    "   :type stroke: :class:`freestyle.types.Stroke`\n";

static int IncreasingThicknessShader___init__(BPy_IncreasingThicknessShader *self,
                                              PyObject *args,
                                              PyObject *kwds)
{
  static const char *kwlist[] = {"thickness_A", "thickness_B", nullptr};
  float f1, f2;

  if (!PyArg_ParseTupleAndKeywords(args, kwds, "ff", (char **)kwlist, &f1, &f2)) {
    return -1;
  }
  self->py_ss.ss = new StrokeShaders::IncreasingThicknessShader(f1, f2);
  return 0;
}

/*-----------------------BPy_IncreasingThicknessShader type definition --------------------------*/

PyTypeObject IncreasingThicknessShader_Type = {
    PyVarObject_HEAD_INIT(nullptr, 0) "IncreasingThicknessShader", /* tp_name */
    sizeof(BPy_IncreasingThicknessShader),                         /* tp_basicsize */
    0,                                                             /* tp_itemsize */
    nullptr,                                                       /* tp_dealloc */
    0,                                                             /* tp_vectorcall_offset */
    nullptr,                                                       /* tp_getattr */
    nullptr,                                                       /* tp_setattr */
    nullptr,                                                       /* tp_reserved */
    nullptr,                                                       /* tp_repr */
    nullptr,                                                       /* tp_as_number */
    nullptr,                                                       /* tp_as_sequence */
    nullptr,                                                       /* tp_as_mapping */
    nullptr,                                                       /* tp_hash */
    nullptr,                                                       /* tp_call */
    nullptr,                                                       /* tp_str */
    nullptr,                                                       /* tp_getattro */
    nullptr,                                                       /* tp_setattro */
    nullptr,                                                       /* tp_as_buffer */
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,                      /* tp_flags */
    IncreasingThicknessShader___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 */
    &StrokeShader_Type,                                            /* tp_base */
    nullptr,                                                       /* tp_dict */
    nullptr,                                                       /* tp_descr_get */
    nullptr,                                                       /* tp_descr_set */
    0,                                                             /* tp_dictoffset */
    (initproc)IncreasingThicknessShader___init__,                  /* tp_init */
    nullptr,                                                       /* tp_alloc */
    nullptr,                                                       /* tp_new */
};

///////////////////////////////////////////////////////////////////////////////////////////

#ifdef __cplusplus
}
#endif