diff options
Diffstat (limited to 'source/blender/freestyle/intern/python/Iterator/BPy_SVertexIterator.cpp')
-rw-r--r-- | source/blender/freestyle/intern/python/Iterator/BPy_SVertexIterator.cpp | 267 |
1 files changed, 142 insertions, 125 deletions
diff --git a/source/blender/freestyle/intern/python/Iterator/BPy_SVertexIterator.cpp b/source/blender/freestyle/intern/python/Iterator/BPy_SVertexIterator.cpp index ef8e1135139..2a860976d7f 100644 --- a/source/blender/freestyle/intern/python/Iterator/BPy_SVertexIterator.cpp +++ b/source/blender/freestyle/intern/python/Iterator/BPy_SVertexIterator.cpp @@ -33,162 +33,179 @@ extern "C" { //------------------------INSTANCE METHODS ---------------------------------- PyDoc_STRVAR(SVertexIterator_doc, -"Class hierarchy: :class:`Iterator` > :class:`SVertexIterator`\n" -"\n" -"Class representing an iterator over :class:`SVertex` of a\n" -":class:`ViewEdge`. An instance of an SVertexIterator can be obtained\n" -"from a ViewEdge by calling verticesBegin() or verticesEnd().\n" -"\n" -".. method:: __init__()\n" -"\n" -" Default constructor.\n" -"\n" -".. method:: __init__(brother)\n" -"\n" -" Copy constructor.\n" -"\n" -" :arg brother: An SVertexIterator object.\n" -" :type brother: :class:`SVertexIterator`\n" -"\n" -".. method:: __init__(vertex, begin, previous_edge, next_edge, t)\n" -"\n" -" Build an SVertexIterator that starts iteration from an SVertex\n" -" object v.\n" -"\n" -" :arg vertex: The SVertex from which the iterator starts iteration.\n" -" :type vertex: :class:`SVertex`\n" -" :arg begin: The first SVertex of a ViewEdge.\n" -" :type begin: :class:`SVertex`\n" -" :arg previous_edge: The previous FEdge coming to vertex.\n" -" :type previous_edge: :class:`FEdge`\n" -" :arg next_edge: The next FEdge going out from vertex.\n" -" :type next_edge: :class:`FEdge`\n" -" :arg t: The curvilinear abscissa at vertex.\n" -" :type t: float"); + "Class hierarchy: :class:`Iterator` > :class:`SVertexIterator`\n" + "\n" + "Class representing an iterator over :class:`SVertex` of a\n" + ":class:`ViewEdge`. An instance of an SVertexIterator can be obtained\n" + "from a ViewEdge by calling verticesBegin() or verticesEnd().\n" + "\n" + ".. method:: __init__()\n" + "\n" + " Default constructor.\n" + "\n" + ".. method:: __init__(brother)\n" + "\n" + " Copy constructor.\n" + "\n" + " :arg brother: An SVertexIterator object.\n" + " :type brother: :class:`SVertexIterator`\n" + "\n" + ".. method:: __init__(vertex, begin, previous_edge, next_edge, t)\n" + "\n" + " Build an SVertexIterator that starts iteration from an SVertex\n" + " object v.\n" + "\n" + " :arg vertex: The SVertex from which the iterator starts iteration.\n" + " :type vertex: :class:`SVertex`\n" + " :arg begin: The first SVertex of a ViewEdge.\n" + " :type begin: :class:`SVertex`\n" + " :arg previous_edge: The previous FEdge coming to vertex.\n" + " :type previous_edge: :class:`FEdge`\n" + " :arg next_edge: The next FEdge going out from vertex.\n" + " :type next_edge: :class:`FEdge`\n" + " :arg t: The curvilinear abscissa at vertex.\n" + " :type t: float"); static int SVertexIterator_init(BPy_SVertexIterator *self, PyObject *args, PyObject *kwds) { - static const char *kwlist_1[] = {"brother", NULL}; - static const char *kwlist_2[] = {"vertex", "begin", "previous_edge", "next_edge", "t", NULL}; - PyObject *obj1 = 0, *obj2 = 0, *obj3 = 0, *obj4 = 0; - float t; - - if (PyArg_ParseTupleAndKeywords(args, kwds, "|O!", (char **)kwlist_1, &SVertexIterator_Type, &obj1)) { - if (!obj1) - self->sv_it = new ViewEdgeInternal::SVertexIterator(); - else - self->sv_it = new ViewEdgeInternal::SVertexIterator(*(((BPy_SVertexIterator *)obj1)->sv_it)); - } - else if (PyErr_Clear(), - PyArg_ParseTupleAndKeywords(args, kwds, "O!O!O!O!f", (char **)kwlist_2, - &SVertex_Type, &obj1, - &SVertex_Type, &obj2, - &FEdge_Type, &obj3, - &FEdge_Type, &obj4, - &t)) - { - self->sv_it = new ViewEdgeInternal::SVertexIterator( - ((BPy_SVertex *)obj1)->sv, - ((BPy_SVertex *)obj2)->sv, - ((BPy_FEdge *)obj3)->fe, - ((BPy_FEdge *)obj4)->fe, - t); - } - else { - PyErr_SetString(PyExc_TypeError, "invalid argument(s)"); - return -1; - } - self->py_it.it = self->sv_it; - return 0; + static const char *kwlist_1[] = {"brother", NULL}; + static const char *kwlist_2[] = {"vertex", "begin", "previous_edge", "next_edge", "t", NULL}; + PyObject *obj1 = 0, *obj2 = 0, *obj3 = 0, *obj4 = 0; + float t; + + if (PyArg_ParseTupleAndKeywords( + args, kwds, "|O!", (char **)kwlist_1, &SVertexIterator_Type, &obj1)) { + if (!obj1) + self->sv_it = new ViewEdgeInternal::SVertexIterator(); + else + self->sv_it = new ViewEdgeInternal::SVertexIterator(*(((BPy_SVertexIterator *)obj1)->sv_it)); + } + else if (PyErr_Clear(), + PyArg_ParseTupleAndKeywords(args, + kwds, + "O!O!O!O!f", + (char **)kwlist_2, + &SVertex_Type, + &obj1, + &SVertex_Type, + &obj2, + &FEdge_Type, + &obj3, + &FEdge_Type, + &obj4, + &t)) { + self->sv_it = new ViewEdgeInternal::SVertexIterator(((BPy_SVertex *)obj1)->sv, + ((BPy_SVertex *)obj2)->sv, + ((BPy_FEdge *)obj3)->fe, + ((BPy_FEdge *)obj4)->fe, + t); + } + else { + PyErr_SetString(PyExc_TypeError, "invalid argument(s)"); + return -1; + } + self->py_it.it = self->sv_it; + return 0; } /*----------------------SVertexIterator get/setters ----------------------------*/ PyDoc_STRVAR(SVertexIterator_object_doc, -"The SVertex object currently pointed by this iterator.\n" -"\n" -":type: :class:`SVertex`"); + "The SVertex object currently pointed by this iterator.\n" + "\n" + ":type: :class:`SVertex`"); static PyObject *SVertexIterator_object_get(BPy_SVertexIterator *self, void *UNUSED(closure)) { - if (self->sv_it->isEnd()) { - PyErr_SetString(PyExc_RuntimeError, "iteration has stopped"); - return NULL; - } - SVertex *sv = self->sv_it->operator->(); - if (sv) - return BPy_SVertex_from_SVertex(*sv); - Py_RETURN_NONE; + if (self->sv_it->isEnd()) { + PyErr_SetString(PyExc_RuntimeError, "iteration has stopped"); + return NULL; + } + SVertex *sv = self->sv_it->operator->(); + if (sv) + return BPy_SVertex_from_SVertex(*sv); + Py_RETURN_NONE; } PyDoc_STRVAR(SVertexIterator_t_doc, -"The curvilinear abscissa of the current point.\n" -"\n" -":type: float"); + "The curvilinear abscissa of the current point.\n" + "\n" + ":type: float"); static PyObject *SVertexIterator_t_get(BPy_SVertexIterator *self, void *UNUSED(closure)) { - return PyFloat_FromDouble(self->sv_it->t()); + return PyFloat_FromDouble(self->sv_it->t()); } PyDoc_STRVAR(SVertexIterator_u_doc, -"The point parameter at the current point in the 1D element (0 <= u <= 1).\n" -"\n" -":type: float"); + "The point parameter at the current point in the 1D element (0 <= u <= 1).\n" + "\n" + ":type: float"); static PyObject *SVertexIterator_u_get(BPy_SVertexIterator *self, void *UNUSED(closure)) { - return PyFloat_FromDouble(self->sv_it->u()); + return PyFloat_FromDouble(self->sv_it->u()); } static PyGetSetDef BPy_SVertexIterator_getseters[] = { - {(char *)"object", (getter)SVertexIterator_object_get, (setter)NULL, (char *)SVertexIterator_object_doc, NULL}, - {(char *)"t", (getter)SVertexIterator_t_get, (setter)NULL, (char *)SVertexIterator_t_doc, NULL}, - {(char *)"u", (getter)SVertexIterator_u_get, (setter)NULL, (char *)SVertexIterator_u_doc, NULL}, - {NULL, NULL, NULL, NULL, NULL} /* Sentinel */ + {(char *)"object", + (getter)SVertexIterator_object_get, + (setter)NULL, + (char *)SVertexIterator_object_doc, + NULL}, + {(char *)"t", + (getter)SVertexIterator_t_get, + (setter)NULL, + (char *)SVertexIterator_t_doc, + NULL}, + {(char *)"u", + (getter)SVertexIterator_u_get, + (setter)NULL, + (char *)SVertexIterator_u_doc, + NULL}, + {NULL, NULL, NULL, NULL, NULL} /* Sentinel */ }; /*-----------------------BPy_SVertexIterator type definition ------------------------------*/ PyTypeObject SVertexIterator_Type = { - PyVarObject_HEAD_INIT(NULL, 0) - "SVertexIterator", /* tp_name */ - sizeof(BPy_SVertexIterator), /* 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 */ - SVertexIterator_doc, /* tp_doc */ - 0, /* tp_traverse */ - 0, /* tp_clear */ - 0, /* tp_richcompare */ - 0, /* tp_weaklistoffset */ - 0, /* tp_iter */ - 0, /* tp_iternext */ - 0, /* tp_methods */ - 0, /* tp_members */ - BPy_SVertexIterator_getseters, /* tp_getset */ - &Iterator_Type, /* tp_base */ - 0, /* tp_dict */ - 0, /* tp_descr_get */ - 0, /* tp_descr_set */ - 0, /* tp_dictoffset */ - (initproc)SVertexIterator_init, /* tp_init */ - 0, /* tp_alloc */ - 0, /* tp_new */ + PyVarObject_HEAD_INIT(NULL, 0) "SVertexIterator", /* tp_name */ + sizeof(BPy_SVertexIterator), /* 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 */ + SVertexIterator_doc, /* tp_doc */ + 0, /* tp_traverse */ + 0, /* tp_clear */ + 0, /* tp_richcompare */ + 0, /* tp_weaklistoffset */ + 0, /* tp_iter */ + 0, /* tp_iternext */ + 0, /* tp_methods */ + 0, /* tp_members */ + BPy_SVertexIterator_getseters, /* tp_getset */ + &Iterator_Type, /* tp_base */ + 0, /* tp_dict */ + 0, /* tp_descr_get */ + 0, /* tp_descr_set */ + 0, /* tp_dictoffset */ + (initproc)SVertexIterator_init, /* tp_init */ + 0, /* tp_alloc */ + 0, /* tp_new */ }; 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