/* * ***** BEGIN GPL LICENSE BLOCK ***** * * 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. * * The Original Code is Copyright (C) 2012 Blender Foundation. * All rights reserved. * * Contributor(s): Campbell Barton * * ***** END GPL LICENSE BLOCK ***** */ /** \file blender/python/bmesh/bmesh_py_geometry.c * \ingroup pybmesh * * This file defines the 'bmesh.geometry' module. * Utility functions for operating on 'bmesh.types' */ #include #include "BLI_utildefines.h" #include "../mathutils/mathutils.h" #include "bmesh.h" #include "bmesh_py_types.h" #include "bmesh_py_geometry.h" /* own include */ PyDoc_STRVAR(bpy_bm_geometry_intersect_face_point_doc, ".. method:: intersect_face_point(face, point)\n" "\n" " Tests if the projection of a point is inside a face (using the face's normal).\n" "\n" " :arg face: The face to test.\n" " :type face: :class:`bmesh.types.BMFace`\n" " :arg point: The point to test.\n" " :type point: float triplet\n" " :return: True when the projection of the point is in the face.\n" " :rtype: bool\n" ); static PyObject *bpy_bm_geometry_intersect_face_point(BPy_BMFace *UNUSED(self), PyObject *args) { BPy_BMFace *py_face; PyObject *py_point; float point[3]; bool ret; if (!PyArg_ParseTuple(args, "O!O:intersect_face_point", &BPy_BMFace_Type, &py_face, &py_point)) { return NULL; } BPY_BM_CHECK_OBJ(py_face); if (mathutils_array_parse(point, 3, 3, py_point, "intersect_face_point") == -1) { return NULL; } ret = BM_face_point_inside_test(py_face->f, point); return PyBool_FromLong(ret); } static struct PyMethodDef BPy_BM_geometry_methods[] = { {"intersect_face_point", (PyCFunction)bpy_bm_geometry_intersect_face_point, METH_VARARGS, bpy_bm_geometry_intersect_face_point_doc}, {NULL, NULL, 0, NULL} }; PyDoc_STRVAR(BPy_BM_utils_doc, "This module provides access to bmesh geometry evaluation functions." ); static struct PyModuleDef BPy_BM_geometry_module_def = { PyModuleDef_HEAD_INIT, "bmesh.geometry", /* m_name */ BPy_BM_utils_doc, /* m_doc */ 0, /* m_size */ BPy_BM_geometry_methods, /* m_methods */ NULL, /* m_reload */ NULL, /* m_traverse */ NULL, /* m_clear */ NULL, /* m_free */ }; PyObject *BPyInit_bmesh_geometry(void) { PyObject *submodule; submodule = PyModule_Create(&BPy_BM_geometry_module_def); return submodule; }