296 lines
11 KiB
C++
296 lines
11 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/** \file
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* \ingroup freestyle
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*/
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#include "BPy_FEdgeSmooth.h"
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#include "../../BPy_Convert.h"
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#include "../../Interface0D/BPy_SVertex.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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///////////////////////////////////////////////////////////////////////////////////////////
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/*----------------------FEdgeSmooth methods ----------------------------*/
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PyDoc_STRVAR(FEdgeSmooth_doc,
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"Class hierarchy: :class:`Interface1D` > :class:`FEdge` > :class:`FEdgeSmooth`\n"
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"\n"
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"Class defining a smooth edge. This kind of edge typically runs across\n"
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"a face of the input mesh. It can be a silhouette, a ridge or valley,\n"
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"a suggestive contour.\n"
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"\n"
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".. method:: __init__()\n"
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" __init__(brother)\n"
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" __init__(first_vertex, second_vertex)\n"
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"\n"
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" Builds an :class:`FEdgeSmooth` using the default constructor,\n"
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" copy constructor, or between two :class:`SVertex`.\n"
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"\n"
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" :arg brother: An FEdgeSmooth object.\n"
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" :type brother: :class:`FEdgeSmooth`\n"
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" :arg first_vertex: The first SVertex object.\n"
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" :type first_vertex: :class:`SVertex`\n"
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" :arg second_vertex: The second SVertex object.\n"
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" :type second_vertex: :class:`SVertex`");
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static int FEdgeSmooth_init(BPy_FEdgeSmooth *self, PyObject *args, PyObject *kwds)
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{
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static const char *kwlist_1[] = {"brother", nullptr};
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static const char *kwlist_2[] = {"first_vertex", "second_vertex", nullptr};
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PyObject *obj1 = nullptr, *obj2 = nullptr;
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if (PyArg_ParseTupleAndKeywords(
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args, kwds, "|O!", (char **)kwlist_1, &FEdgeSmooth_Type, &obj1)) {
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if (!obj1) {
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self->fes = new FEdgeSmooth();
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}
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else {
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self->fes = new FEdgeSmooth(*(((BPy_FEdgeSmooth *)obj1)->fes));
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}
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}
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else if ((void)PyErr_Clear(),
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PyArg_ParseTupleAndKeywords(args,
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kwds,
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"O!O!",
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(char **)kwlist_2,
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&SVertex_Type,
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&obj1,
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&SVertex_Type,
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&obj2)) {
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self->fes = new FEdgeSmooth(((BPy_SVertex *)obj1)->sv, ((BPy_SVertex *)obj2)->sv);
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}
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else {
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PyErr_SetString(PyExc_TypeError, "invalid argument(s)");
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return -1;
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}
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self->py_fe.fe = self->fes;
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self->py_fe.py_if1D.if1D = self->fes;
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self->py_fe.py_if1D.borrowed = false;
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return 0;
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}
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/*----------------------mathutils callbacks ----------------------------*/
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static int FEdgeSmooth_mathutils_check(BaseMathObject *bmo)
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{
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if (!BPy_FEdgeSmooth_Check(bmo->cb_user)) {
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return -1;
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}
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return 0;
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}
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static int FEdgeSmooth_mathutils_get(BaseMathObject *bmo, int /*subtype*/)
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{
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BPy_FEdgeSmooth *self = (BPy_FEdgeSmooth *)bmo->cb_user;
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Vec3r p(self->fes->normal());
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bmo->data[0] = p[0];
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bmo->data[1] = p[1];
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bmo->data[2] = p[2];
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return 0;
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}
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static int FEdgeSmooth_mathutils_set(BaseMathObject *bmo, int /*subtype*/)
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{
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BPy_FEdgeSmooth *self = (BPy_FEdgeSmooth *)bmo->cb_user;
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Vec3r p(bmo->data[0], bmo->data[1], bmo->data[2]);
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self->fes->setNormal(p);
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return 0;
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}
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static int FEdgeSmooth_mathutils_get_index(BaseMathObject *bmo, int /*subtype*/, int index)
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{
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BPy_FEdgeSmooth *self = (BPy_FEdgeSmooth *)bmo->cb_user;
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Vec3r p(self->fes->normal());
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bmo->data[index] = p[index];
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return 0;
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}
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static int FEdgeSmooth_mathutils_set_index(BaseMathObject *bmo, int /*subtype*/, int index)
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{
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BPy_FEdgeSmooth *self = (BPy_FEdgeSmooth *)bmo->cb_user;
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Vec3r p(self->fes->normal());
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p[index] = bmo->data[index];
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self->fes->setNormal(p);
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return 0;
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}
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static Mathutils_Callback FEdgeSmooth_mathutils_cb = {
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FEdgeSmooth_mathutils_check,
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FEdgeSmooth_mathutils_get,
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FEdgeSmooth_mathutils_set,
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FEdgeSmooth_mathutils_get_index,
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FEdgeSmooth_mathutils_set_index,
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};
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static unsigned char FEdgeSmooth_mathutils_cb_index = -1;
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void FEdgeSmooth_mathutils_register_callback()
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{
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FEdgeSmooth_mathutils_cb_index = Mathutils_RegisterCallback(&FEdgeSmooth_mathutils_cb);
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}
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/*----------------------FEdgeSmooth get/setters ----------------------------*/
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PyDoc_STRVAR(FEdgeSmooth_normal_doc,
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"The normal of the face that this FEdge is running across.\n"
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"\n"
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":type: :class:`mathutils.Vector`");
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static PyObject *FEdgeSmooth_normal_get(BPy_FEdgeSmooth *self, void *UNUSED(closure))
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{
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return Vector_CreatePyObject_cb((PyObject *)self, 3, FEdgeSmooth_mathutils_cb_index, 0);
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}
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static int FEdgeSmooth_normal_set(BPy_FEdgeSmooth *self, PyObject *value, void *UNUSED(closure))
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{
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float v[3];
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if (mathutils_array_parse(v, 3, 3, value, "value must be a 3-dimensional vector") == -1) {
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return -1;
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}
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Vec3r p(v[0], v[1], v[2]);
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self->fes->setNormal(p);
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return 0;
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}
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PyDoc_STRVAR(FEdgeSmooth_material_index_doc,
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"The index of the material of the face that this FEdge is running across.\n"
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"\n"
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":type: int");
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static PyObject *FEdgeSmooth_material_index_get(BPy_FEdgeSmooth *self, void *UNUSED(closure))
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{
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return PyLong_FromLong(self->fes->frs_materialIndex());
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}
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static int FEdgeSmooth_material_index_set(BPy_FEdgeSmooth *self,
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PyObject *value,
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void *UNUSED(closure))
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{
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unsigned int i = PyLong_AsUnsignedLong(value);
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if (PyErr_Occurred()) {
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return -1;
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}
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self->fes->setFrsMaterialIndex(i);
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return 0;
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}
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PyDoc_STRVAR(FEdgeSmooth_material_doc,
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"The material of the face that this FEdge is running across.\n"
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"\n"
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":type: :class:`Material`");
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static PyObject *FEdgeSmooth_material_get(BPy_FEdgeSmooth *self, void *UNUSED(closure))
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{
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return BPy_FrsMaterial_from_FrsMaterial(self->fes->frs_material());
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}
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PyDoc_STRVAR(FEdgeSmooth_face_mark_doc,
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"The face mark of the face that this FEdge is running across.\n"
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"\n"
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":type: bool");
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static PyObject *FEdgeSmooth_face_mark_get(BPy_FEdgeSmooth *self, void *UNUSED(closure))
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{
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return PyBool_from_bool(self->fes->faceMark());
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}
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static int FEdgeSmooth_face_mark_set(BPy_FEdgeSmooth *self, PyObject *value, void *UNUSED(closure))
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{
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if (!PyBool_Check(value)) {
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return -1;
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}
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self->fes->setFaceMark(bool_from_PyBool(value));
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return 0;
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}
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static PyGetSetDef BPy_FEdgeSmooth_getseters[] = {
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{"normal",
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(getter)FEdgeSmooth_normal_get,
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(setter)FEdgeSmooth_normal_set,
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FEdgeSmooth_normal_doc,
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nullptr},
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{"material_index",
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(getter)FEdgeSmooth_material_index_get,
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(setter)FEdgeSmooth_material_index_set,
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FEdgeSmooth_material_index_doc,
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nullptr},
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{"material",
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(getter)FEdgeSmooth_material_get,
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(setter) nullptr,
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FEdgeSmooth_material_doc,
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nullptr},
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{"face_mark",
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(getter)FEdgeSmooth_face_mark_get,
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(setter)FEdgeSmooth_face_mark_set,
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FEdgeSmooth_face_mark_doc,
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nullptr},
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{nullptr, nullptr, nullptr, nullptr, nullptr} /* Sentinel */
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};
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/*-----------------------BPy_FEdgeSmooth type definition ------------------------------*/
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PyTypeObject FEdgeSmooth_Type = {
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PyVarObject_HEAD_INIT(nullptr, 0) "FEdgeSmooth", /* tp_name */
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sizeof(BPy_FEdgeSmooth), /* tp_basicsize */
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0, /* tp_itemsize */
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nullptr, /* tp_dealloc */
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nullptr, /* tp_print */
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nullptr, /* tp_getattr */
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nullptr, /* tp_setattr */
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nullptr, /* tp_reserved */
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nullptr, /* tp_repr */
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nullptr, /* tp_as_number */
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nullptr, /* tp_as_sequence */
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nullptr, /* tp_as_mapping */
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nullptr, /* tp_hash */
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nullptr, /* tp_call */
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nullptr, /* tp_str */
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nullptr, /* tp_getattro */
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nullptr, /* tp_setattro */
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nullptr, /* tp_as_buffer */
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Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
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FEdgeSmooth_doc, /* tp_doc */
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nullptr, /* tp_traverse */
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nullptr, /* tp_clear */
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nullptr, /* tp_richcompare */
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0, /* tp_weaklistoffset */
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nullptr, /* tp_iter */
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nullptr, /* tp_iternext */
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nullptr, /* tp_methods */
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nullptr, /* tp_members */
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BPy_FEdgeSmooth_getseters, /* tp_getset */
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&FEdge_Type, /* tp_base */
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nullptr, /* tp_dict */
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nullptr, /* tp_descr_get */
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nullptr, /* tp_descr_set */
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0, /* tp_dictoffset */
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(initproc)FEdgeSmooth_init, /* tp_init */
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nullptr, /* tp_alloc */
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nullptr, /* tp_new */
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};
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///////////////////////////////////////////////////////////////////////////////////////////
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#ifdef __cplusplus
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}
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#endif
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