diff options
Diffstat (limited to 'source/blender/freestyle/intern/python/Interface1D/Curve/BPy_Chain.cpp')
-rw-r--r-- | source/blender/freestyle/intern/python/Interface1D/Curve/BPy_Chain.cpp | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/python/Interface1D/Curve/BPy_Chain.cpp b/source/blender/freestyle/intern/python/Interface1D/Curve/BPy_Chain.cpp new file mode 100644 index 00000000000..4a4e0c06fa8 --- /dev/null +++ b/source/blender/freestyle/intern/python/Interface1D/Curve/BPy_Chain.cpp @@ -0,0 +1,207 @@ +/* + * ***** 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) 2010 Blender Foundation. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file source/blender/freestyle/intern/python/Interface1D/Curve/BPy_Chain.cpp + * \ingroup freestyle + */ + +#include "BPy_Chain.h" + +#include "../../BPy_Convert.h" +#include "../../BPy_Id.h" +#include "../BPy_ViewEdge.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/////////////////////////////////////////////////////////////////////////////////////////// + +/*----------------------Chain methods ----------------------------*/ + +PyDoc_STRVAR(Chain_doc, +"Class hierarchy: :class:`Interface1D` > :class:`Curve` > :class:`Chain`\n" +"\n" +"Class to represent a 1D elements issued from the chaining process. A\n" +"Chain is the last step before the :class:`Stroke` and is used in the\n" +"Splitting and Creation processes.\n" +"\n" +".. method:: __init__()\n" +"\n" +" Default constructor.\n" +"\n" +".. method:: __init__(brother)\n" +"\n" +" Copy constructor.\n" +"\n" +" :arg brother: A Chain object.\n" +" :type brother: :class:`Chain`\n" +"\n" +".. method:: __init__(id)\n" +"\n" +" Builds a chain from its Id.\n" +"\n" +" :arg id: An Id object.\n" +" :type id: :class:`Id`"); + +static int Chain_init(BPy_Chain *self, PyObject *args, PyObject *kwds) +{ + static const char *kwlist_1[] = {"brother", NULL}; + static const char *kwlist_2[] = {"id", NULL}; + PyObject *obj = 0; + + if (PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist_1, &Chain_Type, &obj)) { + if (!obj) + self->c = new Chain(); + else + self->c = new Chain(*(((BPy_Chain *)obj)->c)); + } + else if (PyErr_Clear(), + PyArg_ParseTupleAndKeywords(args, kwds, "O!", (char **)kwlist_2, &Id_Type, &obj)) + { + self->c = new Chain(*(((BPy_Id *)obj)->id)); + } + else { + PyErr_SetString(PyExc_TypeError, "invalid argument(s)"); + return -1; + } + self->py_c.c = self->c; + self->py_c.py_if1D.if1D = self->c; + self->py_c.py_if1D.borrowed = 0; + return 0; +} + +PyDoc_STRVAR(Chain_push_viewedge_back_doc, +".. method:: push_viewedge_back(viewedge, orientation)\n" +"\n" +" Adds a ViewEdge at the end of the Chain.\n" +"\n" +" :arg viewedge: The ViewEdge that must be added.\n" +" :type viewedge: :class:`ViewEdge`\n" +" :arg orientation: The orientation with which the ViewEdge must be\n" +" processed.\n" +" :type orientation: bool"); + +static PyObject *Chain_push_viewedge_back(BPy_Chain *self, PyObject *args, PyObject *kwds) +{ + static const char *kwlist[] = {"viewedge", "orientation", NULL}; + PyObject *obj1 = 0, *obj2 = 0; + + if (!PyArg_ParseTupleAndKeywords(args, kwds, "O!O!", (char **)kwlist, + &ViewEdge_Type, &obj1, &PyBool_Type, &obj2)) + { + return NULL; + } + ViewEdge *ve = ((BPy_ViewEdge *)obj1)->ve; + bool orientation = bool_from_PyBool(obj2); + self->c->push_viewedge_back(ve, orientation); + Py_RETURN_NONE; +} + +PyDoc_STRVAR(Chain_push_viewedge_front_doc, +".. method:: push_viewedge_front(viewedge, orientation)\n" +"\n" +" Adds a ViewEdge at the beginning of the Chain.\n" +"\n" +" :arg viewedge: The ViewEdge that must be added.\n" +" :type viewedge: :class:`ViewEdge`\n" +" :arg orientation: The orientation with which the ViewEdge must be\n" +" processed.\n" +" :type orientation: bool"); + +static PyObject *Chain_push_viewedge_front(BPy_Chain *self, PyObject *args, PyObject *kwds) +{ + static const char *kwlist[] = {"viewedge", "orientation", NULL}; + PyObject *obj1 = 0, *obj2 = 0; + + if (!PyArg_ParseTupleAndKeywords(args, kwds, "O!O!", (char **)kwlist, + &ViewEdge_Type, &obj1, &PyBool_Type, &obj2)) + { + return NULL; + } + ViewEdge *ve = ((BPy_ViewEdge *)obj1)->ve; + bool orientation = bool_from_PyBool(obj2); + self->c->push_viewedge_front(ve, orientation); + Py_RETURN_NONE; +} + +static PyMethodDef BPy_Chain_methods[] = { + {"push_viewedge_back", (PyCFunction)Chain_push_viewedge_back, METH_VARARGS | METH_KEYWORDS, + Chain_push_viewedge_back_doc}, + {"push_viewedge_front", (PyCFunction)Chain_push_viewedge_front, METH_VARARGS | METH_KEYWORDS, + Chain_push_viewedge_front_doc}, + {NULL, NULL, 0, NULL} +}; + +/*-----------------------BPy_Chain type definition ------------------------------*/ + +PyTypeObject Chain_Type = { + PyVarObject_HEAD_INIT(NULL, 0) + "Chain", /* tp_name */ + sizeof(BPy_Chain), /* tp_basicsize */ + 0, /* tp_itemsize */ + 0, /* tp_dealloc */ + 0, /* tp_print */ + 0, /* tp_getattr */ + 0, /* tp_setattr */ + 0, /* tp_reserved */ + 0, /* tp_repr */ + 0, /* tp_as_number */ + 0, /* tp_as_sequence */ + 0, /* tp_as_mapping */ + 0, /* tp_hash */ + 0, /* tp_call */ + 0, /* tp_str */ + 0, /* tp_getattro */ + 0, /* tp_setattro */ + 0, /* tp_as_buffer */ + Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */ + Chain_doc, /* tp_doc */ + 0, /* tp_traverse */ + 0, /* tp_clear */ + 0, /* tp_richcompare */ + 0, /* tp_weaklistoffset */ + 0, /* tp_iter */ + 0, /* tp_iternext */ + BPy_Chain_methods, /* tp_methods */ + 0, /* tp_members */ + 0, /* tp_getset */ + &FrsCurve_Type, /* tp_base */ + 0, /* tp_dict */ + 0, /* tp_descr_get */ + 0, /* tp_descr_set */ + 0, /* tp_dictoffset */ + (initproc)Chain_init, /* tp_init */ + 0, /* tp_alloc */ + 0, /* tp_new */ +}; + +/////////////////////////////////////////////////////////////////////////////////////////// + +#ifdef __cplusplus +} +#endif |