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Diffstat (limited to 'source/blender/freestyle/intern/python/Iterator/BPy_ChainPredicateIterator.cpp')
-rw-r--r--source/blender/freestyle/intern/python/Iterator/BPy_ChainPredicateIterator.cpp155
1 files changed, 106 insertions, 49 deletions
diff --git a/source/blender/freestyle/intern/python/Iterator/BPy_ChainPredicateIterator.cpp b/source/blender/freestyle/intern/python/Iterator/BPy_ChainPredicateIterator.cpp
index f6750dc23d3..624d983da4d 100644
--- a/source/blender/freestyle/intern/python/Iterator/BPy_ChainPredicateIterator.cpp
+++ b/source/blender/freestyle/intern/python/Iterator/BPy_ChainPredicateIterator.cpp
@@ -11,56 +11,70 @@ extern "C" {
///////////////////////////////////////////////////////////////////////////////////////////
-/*--------------- Python API function prototypes for ChainPredicateIterator instance -----------*/
-static int ChainPredicateIterator___init__(BPy_ChainPredicateIterator *self, PyObject *args);
-static void ChainPredicateIterator___dealloc__(BPy_ChainPredicateIterator *self);
-
-/*-----------------------BPy_ChainPredicateIterator type definition ------------------------------*/
-
-PyTypeObject ChainPredicateIterator_Type = {
- PyVarObject_HEAD_INIT(NULL, 0)
- "ChainPredicateIterator", /* tp_name */
- sizeof(BPy_ChainPredicateIterator), /* tp_basicsize */
- 0, /* tp_itemsize */
- (destructor)ChainPredicateIterator___dealloc__, /* 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 */
- "ChainPredicateIterator objects", /* 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 */
- 0, /* tp_getset */
- &ChainingIterator_Type, /* tp_base */
- 0, /* tp_dict */
- 0, /* tp_descr_get */
- 0, /* tp_descr_set */
- 0, /* tp_dictoffset */
- (initproc)ChainPredicateIterator___init__, /* tp_init */
- 0, /* tp_alloc */
- 0, /* tp_new */
-};
-
//------------------------INSTANCE METHODS ----------------------------------
-int ChainPredicateIterator___init__(BPy_ChainPredicateIterator *self, PyObject *args )
+static char ChainPredicateIterator___doc__[] =
+"A \"generic\" user-controlled ViewEdge iterator. This iterator is in\n"
+"particular built from a unary predicate and a binary predicate.\n"
+"First, the unary predicate is evaluated for all potential next\n"
+"ViewEdges in order to only keep the ones respecting a certain\n"
+"constraint. Then, the binary predicate is evaluated on the current\n"
+"ViewEdge together with each ViewEdge of the previous selection. The\n"
+"first ViewEdge respecting both the unary predicate and the binary\n"
+"predicate is kept as the next one. If none of the potential next\n"
+"ViewEdge respects these two predicates, None is returned.\n"
+"\n"
+".. method:: __init__(iRestrictToSelection=True, iRestrictToUnvisited=True, begin=None, orientation=True)\n"
+"\n"
+" Builds a ChainPredicateIterator from a starting ViewEdge and its\n"
+" orientation.\n"
+"\n"
+" :arg iRestrictToSelection: Indicates whether to force the chaining\n"
+" to stay within the set of selected ViewEdges or not.\n"
+" :type iRestrictToSelection: bool\n"
+" :arg iRestrictToUnvisited: Indicates whether a ViewEdge that has\n"
+" already been chained must be ignored ot not.\n"
+" :type iRestrictToUnvisited: bool\n"
+" :arg begin: The ViewEdge from where to start the iteration.\n"
+" :type begin: :class:`ViewEdge` or None\n"
+" :arg orientation: If true, we'll look for the next ViewEdge among\n"
+" the ViewEdges that surround the ending ViewVertex of begin. If\n"
+" false, we'll search over the ViewEdges surrounding the ending\n"
+" ViewVertex of begin. \n"
+" :type orientation: bool\n"
+"\n"
+".. method:: __init__(upred, bpred, iRestrictToSelection=True, iRestrictToUnvisited=True, begin=None, orientation=True)\n"
+"\n"
+" Builds a ChainPredicateIterator from a unary predicate, a binary\n"
+" predicate, a starting ViewEdge and its orientation.\n"
+"\n"
+" :arg upred: The unary predicate that the next ViewEdge must satisfy.\n"
+" :type upred: :class:`UnaryPredicate1D`\n"
+" :arg bpred: The binary predicate that the next ViewEdge must\n"
+" satisfy together with the actual pointed ViewEdge.\n"
+" :type bpred: :class:`BinaryPredicate1D`\n"
+" :arg iRestrictToSelection: Indicates whether to force the chaining\n"
+" to stay within the set of selected ViewEdges or not.\n"
+" :type iRestrictToSelection: bool\n"
+" :arg iRestrictToUnvisited: Indicates whether a ViewEdge that has\n"
+" already been chained must be ignored ot not.\n"
+" :type iRestrictToUnvisited: bool\n"
+" :arg begin: The ViewEdge from where to start the iteration.\n"
+" :type begin: :class:`ViewEdge`\n"
+" :arg orientation: If true, we'll look for the next ViewEdge among\n"
+" the ViewEdges that surround the ending ViewVertex of begin. If\n"
+" false, we'll search over the ViewEdges surrounding the ending\n"
+" ViewVertex of begin.\n"
+" :type orientation: bool\n"
+"\n"
+".. method:: __init__(brother)\n"
+"\n"
+" Copy constructor.\n"
+"\n"
+" :arg brother: A ChainPredicateIterator object.\n"
+" :type brother: :class:`ChainPredicateIterator`\n";
+
+static int ChainPredicateIterator___init__(BPy_ChainPredicateIterator *self, PyObject *args )
{
PyObject *obj1 = 0, *obj2 = 0, *obj3 = 0, *obj4 = 0, *obj5 = 0, *obj6 = 0;
@@ -132,13 +146,56 @@ int ChainPredicateIterator___init__(BPy_ChainPredicateIterator *self, PyObject *
}
-void ChainPredicateIterator___dealloc__(BPy_ChainPredicateIterator *self)
+static void ChainPredicateIterator___dealloc__(BPy_ChainPredicateIterator *self)
{
Py_XDECREF( self->upred );
Py_XDECREF( self->bpred );
ChainingIterator_Type.tp_dealloc((PyObject *)self);
}
+/*-----------------------BPy_ChainPredicateIterator type definition ------------------------------*/
+
+PyTypeObject ChainPredicateIterator_Type = {
+ PyVarObject_HEAD_INIT(NULL, 0)
+ "ChainPredicateIterator", /* tp_name */
+ sizeof(BPy_ChainPredicateIterator), /* tp_basicsize */
+ 0, /* tp_itemsize */
+ (destructor)ChainPredicateIterator___dealloc__, /* 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 */
+ ChainPredicateIterator___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 */
+ 0, /* tp_getset */
+ &ChainingIterator_Type, /* tp_base */
+ 0, /* tp_dict */
+ 0, /* tp_descr_get */
+ 0, /* tp_descr_set */
+ 0, /* tp_dictoffset */
+ (initproc)ChainPredicateIterator___init__, /* tp_init */
+ 0, /* tp_alloc */
+ 0, /* tp_new */
+};
+
///////////////////////////////////////////////////////////////////////////////////////////
#ifdef __cplusplus
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