diff options
Diffstat (limited to 'source/blender/freestyle/intern/python/BPy_ViewMap.cpp')
| -rw-r--r-- | source/blender/freestyle/intern/python/BPy_ViewMap.cpp | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/python/BPy_ViewMap.cpp b/source/blender/freestyle/intern/python/BPy_ViewMap.cpp new file mode 100644 index 00000000000..a5f837b0c03 --- /dev/null +++ b/source/blender/freestyle/intern/python/BPy_ViewMap.cpp @@ -0,0 +1,225 @@ +/* + * ***** 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/BPy_ViewMap.cpp + * \ingroup freestyle + */ + +#include "BPy_ViewMap.h" + +#include "BPy_Convert.h" +#include "BPy_BBox.h" +#include "Interface1D/BPy_FEdge.h" +#include "Interface1D/BPy_ViewEdge.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/////////////////////////////////////////////////////////////////////////////////////////// + +//-------------------MODULE INITIALIZATION-------------------------------- +int ViewMap_Init(PyObject *module) +{ + if (module == NULL) + return -1; + + if (PyType_Ready( &ViewMap_Type ) < 0) + return -1; + Py_INCREF(&ViewMap_Type); + PyModule_AddObject(module, "ViewMap", (PyObject *)&ViewMap_Type); + + return 0; +} + +/*----------------------ViewMap methods----------------------------*/ + +PyDoc_STRVAR(ViewMap_doc, +"Class defining the ViewMap.\n" +"\n" +".. method:: __init__()\n" +"\n" +" Default constructor."); + +static int ViewMap_init(BPy_ViewMap *self, PyObject *args, PyObject *kwds) +{ + static const char *kwlist[] = {NULL}; + + if (!PyArg_ParseTupleAndKeywords(args, kwds, "", (char **)kwlist)) + return -1; + self->vm = new ViewMap(); + return 0; +} + +static void ViewMap_dealloc(BPy_ViewMap *self) +{ + if (self->vm) + delete self->vm; + Py_TYPE(self)->tp_free((PyObject *)self); +} + +static PyObject *ViewMap_repr(BPy_ViewMap *self) +{ + return PyUnicode_FromFormat("ViewMap - address: %p", self->vm); +} + +PyDoc_STRVAR(ViewMap_get_closest_viewedge_doc, +".. method:: get_closest_viewedge(x, y)\n" +"\n" +" Gets the ViewEdge nearest to the 2D point specified as arguments.\n" +"\n" +" :arg x: X coordinate of a 2D point.\n" +" :type x: float\n" +" :arg y: Y coordinate of a 2D point.\n" +" :type y: float\n" +" :return: The ViewEdge nearest to the specified 2D point.\n" +" :rtype: :class:`ViewEdge`"); + +static PyObject *ViewMap_get_closest_viewedge(BPy_ViewMap *self, PyObject *args, PyObject *kwds) +{ + static const char *kwlist[] = {"x", "y", NULL}; + double x, y; + + if (!PyArg_ParseTupleAndKeywords(args, kwds, "dd", (char **)kwlist, &x, &y)) + return NULL; + ViewEdge *ve = const_cast<ViewEdge *>(self->vm->getClosestViewEdge(x, y)); + if (ve) + return BPy_ViewEdge_from_ViewEdge(*ve); + Py_RETURN_NONE; +} + +PyDoc_STRVAR(ViewMap_get_closest_fedge_doc, +".. method:: get_closest_fedge(x, y)\n" +"\n" +" Gets the FEdge nearest to the 2D point specified as arguments.\n" +"\n" +" :arg x: X coordinate of a 2D point.\n" +" :type x: float\n" +" :arg y: Y coordinate of a 2D point.\n" +" :type y: float\n" +" :return: The FEdge nearest to the specified 2D point.\n" +" :rtype: :class:`FEdge`"); + +static PyObject *ViewMap_get_closest_fedge(BPy_ViewMap *self, PyObject *args, PyObject *kwds) +{ + static const char *kwlist[] = {"x", "y", NULL}; + double x, y; + + if (!PyArg_ParseTupleAndKeywords(args, kwds, "dd", (char **)kwlist, &x, &y)) + return NULL; + FEdge *fe = const_cast<FEdge *>(self->vm->getClosestFEdge(x, y)); + if (fe) + return Any_BPy_FEdge_from_FEdge(*fe); + Py_RETURN_NONE; +} + +// static ViewMap *getInstance (); + +static PyMethodDef BPy_ViewMap_methods[] = { + {"get_closest_viewedge", (PyCFunction)ViewMap_get_closest_viewedge, METH_VARARGS | METH_KEYWORDS, + ViewMap_get_closest_viewedge_doc}, + {"get_closest_fedge", (PyCFunction)ViewMap_get_closest_fedge, METH_VARARGS | METH_KEYWORDS, + ViewMap_get_closest_fedge_doc}, + {NULL, NULL, 0, NULL} +}; + +/*----------------------ViewMap get/setters ----------------------------*/ + +PyDoc_STRVAR(ViewMap_scene_bbox_doc, +"The 3D bounding box of the scene.\n" +"\n" +":type: :class:`BBox`"); + +static PyObject *ViewMap_scene_bbox_get(BPy_ViewMap *self, void *UNUSED(closure)) +{ + return BPy_BBox_from_BBox(self->vm->getScene3dBBox()); +} + +static int ViewMap_scene_bbox_set(BPy_ViewMap *self, PyObject *value, void *UNUSED(closure)) +{ + if (!BPy_BBox_Check(value)) { + PyErr_SetString(PyExc_TypeError, "value must be a BBox"); + return -1; + } + self->vm->setScene3dBBox(*(((BPy_BBox *)value)->bb)); + return 0; +} + +static PyGetSetDef BPy_ViewMap_getseters[] = { + {(char *)"scene_bbox", (getter)ViewMap_scene_bbox_get, (setter)ViewMap_scene_bbox_set, + (char *)ViewMap_scene_bbox_doc, NULL}, + {NULL, NULL, NULL, NULL, NULL} /* Sentinel */ +}; + +/*-----------------------BPy_ViewMap type definition ------------------------------*/ + +PyTypeObject ViewMap_Type = { + PyVarObject_HEAD_INIT(NULL, 0) + "ViewMap", /* tp_name */ + sizeof(BPy_ViewMap), /* tp_basicsize */ + 0, /* tp_itemsize */ + (destructor)ViewMap_dealloc, /* tp_dealloc */ + 0, /* tp_print */ + 0, /* tp_getattr */ + 0, /* tp_setattr */ + 0, /* tp_reserved */ + (reprfunc)ViewMap_repr, /* 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 */ + ViewMap_doc, /* tp_doc */ + 0, /* tp_traverse */ + 0, /* tp_clear */ + 0, /* tp_richcompare */ + 0, /* tp_weaklistoffset */ + 0, /* tp_iter */ + 0, /* tp_iternext */ + BPy_ViewMap_methods, /* tp_methods */ + 0, /* tp_members */ + BPy_ViewMap_getseters, /* tp_getset */ + 0, /* tp_base */ + 0, /* tp_dict */ + 0, /* tp_descr_get */ + 0, /* tp_descr_set */ + 0, /* tp_dictoffset */ + (initproc)ViewMap_init, /* tp_init */ + 0, /* tp_alloc */ + PyType_GenericNew, /* tp_new */ +}; + +/////////////////////////////////////////////////////////////////////////////////////////// + +#ifdef __cplusplus +} +#endif |