Campbell Barton
829a2cc1b0
this can be added back on case-by-case basis, but better not assume ownership of another projects work by default.
318 lines
9.5 KiB
C++
318 lines
9.5 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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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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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file source/blender/freestyle/intern/python/BPy_SShape.cpp
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* \ingroup freestyle
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*/
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#include "BPy_SShape.h"
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#include "BPy_Convert.h"
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#include "BPy_BBox.h"
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#include "BPy_Id.h"
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#include "Interface0D/BPy_SVertex.h"
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#include "Interface1D/BPy_FEdge.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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//-------------------MODULE INITIALIZATION--------------------------------
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int SShape_Init(PyObject *module)
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{
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if (module == NULL)
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return -1;
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if (PyType_Ready(&SShape_Type) < 0)
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return -1;
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Py_INCREF(&SShape_Type);
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PyModule_AddObject(module, "SShape", (PyObject *)&SShape_Type);
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return 0;
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}
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/*----------------------SShape methods ----------------------------*/
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PyDoc_STRVAR(SShape_doc,
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"Class to define a feature shape. It is the gathering of feature\n"
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"elements from an identified input shape.\n"
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"\n"
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".. method:: __init__()\n"
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"\n"
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" Default constructor.\n"
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"\n"
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".. method:: __init__(brother)\n"
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"\n"
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" Copy constructor.\n"
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"\n"
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" :arg brother: An SShape object.\n"
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" :type brother: :class:`SShape`");
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static int SShape_init(BPy_SShape *self, PyObject *args, PyObject *kwds)
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{
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static const char *kwlist[] = {"brother", NULL};
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PyObject *brother = 0;
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if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist, &SShape_Type, &brother))
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return -1;
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if (!brother)
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self->ss = new SShape();
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else
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self->ss = new SShape(*(((BPy_SShape *)brother)->ss));
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self->borrowed = 0;
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return 0;
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}
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static void SShape_dealloc(BPy_SShape *self)
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{
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if (self->ss && !self->borrowed)
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delete self->ss;
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Py_TYPE(self)->tp_free((PyObject *)self);
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}
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static PyObject *SShape_repr(BPy_SShape *self)
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{
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return PyUnicode_FromFormat("SShape - address: %p", self->ss);
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}
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static char SShape_add_edge_doc[] =
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".. method:: add_edge(edge)\n"
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"\n"
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" Adds an FEdge to the list of FEdges.\n"
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"\n"
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" :arg edge: An FEdge object.\n"
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" :type edge: :class:`FEdge`\n";
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static PyObject *SShape_add_edge(BPy_SShape *self, PyObject *args, PyObject *kwds)
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{
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static const char *kwlist[] = {"edge", NULL};
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PyObject *py_fe = 0;
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if (!PyArg_ParseTupleAndKeywords(args, kwds, "O!", (char **)kwlist, &FEdge_Type, &py_fe))
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return NULL;
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self->ss->AddEdge(((BPy_FEdge *)py_fe)->fe);
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Py_RETURN_NONE;
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}
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PyDoc_STRVAR(SShape_add_vertex_doc,
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".. method:: add_vertex(vertex)\n"
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"\n"
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" Adds an SVertex to the list of SVertex of this Shape. The SShape\n"
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" attribute of the SVertex is also set to this SShape.\n"
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"\n"
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" :arg vertex: An SVertex object.\n"
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" :type vertex: :class:`SVertex`");
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static PyObject * SShape_add_vertex(BPy_SShape *self, PyObject *args, PyObject *kwds)
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{
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static const char *kwlist[] = {"edge", NULL};
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PyObject *py_sv = 0;
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if (!PyArg_ParseTupleAndKeywords(args, kwds, "O!", (char **)kwlist, &SVertex_Type, &py_sv))
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return NULL;
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self->ss->AddNewVertex(((BPy_SVertex *)py_sv)->sv);
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Py_RETURN_NONE;
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}
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PyDoc_STRVAR(SShape_compute_bbox_doc,
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".. method:: compute_bbox()\n"
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"\n"
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" Compute the bbox of the SShape.");
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static PyObject *SShape_compute_bbox(BPy_SShape *self)
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{
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self->ss->ComputeBBox();
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Py_RETURN_NONE;
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}
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// const Material & material (unsigned i) const
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// const vector< Material > & materials () const
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// void SetMaterials (const vector< Material > &iMaterials)
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static PyMethodDef BPy_SShape_methods[] = {
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{"add_edge", (PyCFunction)SShape_add_edge, METH_VARARGS | METH_KEYWORDS, SShape_add_edge_doc},
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{"add_vertex", (PyCFunction)SShape_add_vertex, METH_VARARGS | METH_KEYWORDS, SShape_add_vertex_doc},
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{"compute_bbox", (PyCFunction)SShape_compute_bbox, METH_NOARGS, SShape_compute_bbox_doc},
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{NULL, NULL, 0, NULL}
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};
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/*----------------------SShape get/setters ----------------------------*/
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PyDoc_STRVAR(SShape_id_doc,
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"The Id of this SShape.\n"
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"\n"
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":type: :class:`Id`");
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static PyObject *SShape_id_get(BPy_SShape *self, void *UNUSED(closure))
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{
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Id id(self->ss->getId());
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return BPy_Id_from_Id(id); // return a copy
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}
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static int SShape_id_set(BPy_SShape *self, PyObject *value, void *UNUSED(closure))
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{
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if (!BPy_Id_Check(value)) {
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PyErr_SetString(PyExc_TypeError, "value must be an Id");
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return -1;
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}
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self->ss->setId(*(((BPy_Id *)value)->id));
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return 0;
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}
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PyDoc_STRVAR(SShape_name_doc,
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"The name of the SShape.\n"
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"\n"
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":type: str");
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static PyObject *SShape_name_get(BPy_SShape *self, void *UNUSED(closure))
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{
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return PyUnicode_FromString(self->ss->getName().c_str());
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}
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static int SShape_name_set(BPy_SShape *self, PyObject *value, void *UNUSED(closure))
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{
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if (!PyUnicode_Check(value)) {
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PyErr_SetString(PyExc_TypeError, "value must be a string");
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return -1;
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}
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const string name = _PyUnicode_AsString(value);
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self->ss->setName(name);
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return 0;
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}
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PyDoc_STRVAR(SShape_bbox_doc,
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"The bounding box of the SShape.\n"
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"\n"
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":type: :class:`BBox`");
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static PyObject *SShape_bbox_get(BPy_SShape *self, void *UNUSED(closure))
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{
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BBox<Vec3r> bb(self->ss->bbox());
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return BPy_BBox_from_BBox(bb); // return a copy
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}
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static int SShape_bbox_set(BPy_SShape *self, PyObject *value, void *UNUSED(closure))
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{
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if (!BPy_BBox_Check(value)) {
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PyErr_SetString(PyExc_TypeError, "value must be a BBox");
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return -1;
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}
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self->ss->setBBox(*(((BPy_BBox *)value)->bb));
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return 0;
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}
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PyDoc_STRVAR(SShape_vertices_doc,
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"The list of vertices constituting this SShape.\n"
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"\n"
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":type: List of :class:`SVertex` objects");
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static PyObject *SShape_vertices_get(BPy_SShape *self, void *UNUSED(closure))
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{
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PyObject *py_vertices = PyList_New(0);
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vector< SVertex * > vertices = self->ss->getVertexList();
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vector< SVertex * >::iterator it;
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for (it = vertices.begin(); it != vertices.end(); it++) {
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PyList_Append(py_vertices, BPy_SVertex_from_SVertex(*(*it)));
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}
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return py_vertices;
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}
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PyDoc_STRVAR(SShape_edges_doc,
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"The list of edges constituting this SShape.\n"
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"\n"
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":type: List of :class:`FEdge` objects");
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static PyObject *SShape_edges_get(BPy_SShape *self, void *UNUSED(closure))
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{
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PyObject *py_edges = PyList_New(0);
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vector< FEdge * > edges = self->ss->getEdgeList();
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vector< FEdge * >::iterator it;
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for (it = edges.begin(); it != edges.end(); it++) {
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PyList_Append(py_edges, Any_BPy_FEdge_from_FEdge(*(*it)));
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}
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return py_edges;
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}
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static PyGetSetDef BPy_SShape_getseters[] = {
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{(char *)"id", (getter)SShape_id_get, (setter)SShape_id_set, (char *)SShape_id_doc, NULL},
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{(char *)"name", (getter)SShape_name_get, (setter)SShape_name_set, (char *)SShape_name_doc, NULL},
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{(char *)"bbox", (getter)SShape_bbox_get, (setter)SShape_bbox_set, (char *)SShape_bbox_doc, NULL},
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{(char *)"edges", (getter)SShape_edges_get, (setter)NULL, (char *)SShape_edges_doc, NULL},
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{(char *)"vertices", (getter)SShape_vertices_get, (setter)NULL, (char *)SShape_vertices_doc, NULL},
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{NULL, NULL, NULL, NULL, NULL} /* Sentinel */
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};
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/*-----------------------BPy_SShape type definition ------------------------------*/
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PyTypeObject SShape_Type = {
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PyVarObject_HEAD_INIT(NULL, 0)
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"SShape", /* tp_name */
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sizeof(BPy_SShape), /* tp_basicsize */
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0, /* tp_itemsize */
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(destructor)SShape_dealloc, /* tp_dealloc */
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0, /* tp_print */
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0, /* tp_getattr */
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0, /* tp_setattr */
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0, /* tp_reserved */
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(reprfunc)SShape_repr, /* tp_repr */
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0, /* tp_as_number */
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0, /* tp_as_sequence */
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0, /* tp_as_mapping */
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0, /* tp_hash */
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0, /* tp_call */
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0, /* tp_str */
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0, /* tp_getattro */
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0, /* tp_setattro */
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0, /* tp_as_buffer */
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Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
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SShape_doc, /* tp_doc */
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0, /* tp_traverse */
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0, /* tp_clear */
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0, /* tp_richcompare */
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0, /* tp_weaklistoffset */
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0, /* tp_iter */
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0, /* tp_iternext */
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BPy_SShape_methods, /* tp_methods */
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0, /* tp_members */
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BPy_SShape_getseters, /* tp_getset */
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0, /* tp_base */
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0, /* tp_dict */
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0, /* tp_descr_get */
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0, /* tp_descr_set */
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0, /* tp_dictoffset */
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(initproc)SShape_init, /* tp_init */
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0, /* tp_alloc */
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PyType_GenericNew, /* 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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