e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
84 lines
2.3 KiB
C++
84 lines
2.3 KiB
C++
/* SPDX-FileCopyrightText: 2012 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup pybmesh
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*
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* This file defines the 'bmesh.geometry' module.
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* Utility functions for operating on 'bmesh.types'
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*/
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#include <Python.h>
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#include "BLI_utildefines.h"
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#include "../mathutils/mathutils.h"
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#include "bmesh.h"
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#include "bmesh_py_geometry.h" /* own include */
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#include "bmesh_py_types.h"
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PyDoc_STRVAR(bpy_bm_geometry_intersect_face_point_doc,
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".. method:: intersect_face_point(face, point)\n"
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"\n"
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" Tests if the projection of a point is inside a face (using the face's normal).\n"
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"\n"
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" :arg face: The face to test.\n"
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" :type face: :class:`bmesh.types.BMFace`\n"
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" :arg point: The point to test.\n"
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" :type point: float triplet\n"
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" :return: True when the projection of the point is in the face.\n"
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" :rtype: bool\n");
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static PyObject *bpy_bm_geometry_intersect_face_point(BPy_BMFace * /*self*/, PyObject *args)
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{
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BPy_BMFace *py_face;
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PyObject *py_point;
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float point[3];
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bool ret;
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if (!PyArg_ParseTuple(args, "O!O:intersect_face_point", &BPy_BMFace_Type, &py_face, &py_point)) {
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return nullptr;
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}
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BPY_BM_CHECK_OBJ(py_face);
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if (mathutils_array_parse(point, 3, 3, py_point, "intersect_face_point") == -1) {
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return nullptr;
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}
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ret = BM_face_point_inside_test(py_face->f, point);
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return PyBool_FromLong(ret);
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}
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static PyMethodDef BPy_BM_geometry_methods[] = {
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{"intersect_face_point",
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(PyCFunction)bpy_bm_geometry_intersect_face_point,
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METH_VARARGS,
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bpy_bm_geometry_intersect_face_point_doc},
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{nullptr, nullptr, 0, nullptr},
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};
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PyDoc_STRVAR(BPy_BM_utils_doc,
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"This module provides access to bmesh geometry evaluation functions.");
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static PyModuleDef BPy_BM_geometry_module_def = {
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/*m_base*/ PyModuleDef_HEAD_INIT,
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/*m_name*/ "bmesh.geometry",
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/*m_doc*/ BPy_BM_utils_doc,
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/*m_size*/ 0,
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/*m_methods*/ BPy_BM_geometry_methods,
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/*m_slots*/ nullptr,
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/*m_traverse*/ nullptr,
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/*m_clear*/ nullptr,
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/*m_free*/ nullptr,
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};
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PyObject *BPyInit_bmesh_geometry()
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{
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PyObject *submodule;
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submodule = PyModule_Create(&BPy_BM_geometry_module_def);
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return submodule;
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}
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