diff options
Diffstat (limited to 'source/blender/freestyle/intern/python/Iterator/BPy_ViewEdgeIterator.cpp')
| -rw-r--r-- | source/blender/freestyle/intern/python/Iterator/BPy_ViewEdgeIterator.cpp | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/python/Iterator/BPy_ViewEdgeIterator.cpp b/source/blender/freestyle/intern/python/Iterator/BPy_ViewEdgeIterator.cpp new file mode 100644 index 00000000000..3d094f4cef2 --- /dev/null +++ b/source/blender/freestyle/intern/python/Iterator/BPy_ViewEdgeIterator.cpp @@ -0,0 +1,191 @@ +#include "BPy_ViewEdgeIterator.h" + +#include "../BPy_Convert.h" +#include "../Interface1D/BPy_ViewEdge.h" + + +#ifdef __cplusplus +extern "C" { +#endif + +/////////////////////////////////////////////////////////////////////////////////////////// + +/*--------------- Python API function prototypes for ViewEdgeIterator instance -----------*/ +static int ViewEdgeIterator___init__(BPy_ViewEdgeIterator *self, PyObject *args); + +static PyObject * ViewEdgeIterator_getCurrentEdge( BPy_ViewEdgeIterator *self ); +static PyObject * ViewEdgeIterator_setCurrentEdge( BPy_ViewEdgeIterator *self, PyObject *args ); +static PyObject * ViewEdgeIterator_getBegin( BPy_ViewEdgeIterator *self ); +static PyObject * ViewEdgeIterator_setBegin( BPy_ViewEdgeIterator *self, PyObject *args ); +static PyObject * ViewEdgeIterator_getOrientation( BPy_ViewEdgeIterator *self ); +static PyObject * ViewEdgeIterator_setOrientation( BPy_ViewEdgeIterator *self, PyObject *args ); +static PyObject * ViewEdgeIterator_changeOrientation( BPy_ViewEdgeIterator *self ); + +static PyObject * ViewEdgeIterator_getObject(BPy_ViewEdgeIterator *self); + + +/*----------------------ViewEdgeIterator instance definitions ----------------------------*/ +static PyMethodDef BPy_ViewEdgeIterator_methods[] = { + {"getCurrentEdge", ( PyCFunction ) ViewEdgeIterator_getCurrentEdge, METH_NOARGS, "() Returns the current pointed ViewEdge."}, + {"setCurrentEdge", ( PyCFunction ) ViewEdgeIterator_setCurrentEdge, METH_VARARGS, "(ViewEdge ve) Sets the current pointed ViewEdge. "}, + {"getBegin", ( PyCFunction ) ViewEdgeIterator_getBegin, METH_NOARGS, "() Returns the first ViewEdge used for the iteration."}, + {"setBegin", ( PyCFunction ) ViewEdgeIterator_setBegin, METH_VARARGS, "(ViewEdge ve) Sets the first ViewEdge used for the iteration."}, + {"getOrientation", ( PyCFunction ) ViewEdgeIterator_getOrientation, METH_NOARGS, "() Gets the orientation of the pointed ViewEdge in the iteration. "}, + {"setOrientation", ( PyCFunction ) ViewEdgeIterator_setOrientation, METH_VARARGS, "(bool b) Sets the orientation of the pointed ViewEdge in the iteration. "}, + {"changeOrientation", ( PyCFunction ) ViewEdgeIterator_changeOrientation, METH_NOARGS, "() Changes the current orientation."}, + {"getObject", ( PyCFunction ) ViewEdgeIterator_getObject, METH_NOARGS, "() Get object referenced by the iterator"}, + {NULL, NULL, 0, NULL} +}; + +/*-----------------------BPy_ViewEdgeIterator type definition ------------------------------*/ + +PyTypeObject ViewEdgeIterator_Type = { + PyObject_HEAD_INIT(NULL) + "ViewEdgeIterator", /* tp_name */ + sizeof(BPy_ViewEdgeIterator), /* 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 */ + "ViewEdgeIterator objects", /* tp_doc */ + 0, /* tp_traverse */ + 0, /* tp_clear */ + 0, /* tp_richcompare */ + 0, /* tp_weaklistoffset */ + 0, /* tp_iter */ + 0, /* tp_iternext */ + BPy_ViewEdgeIterator_methods, /* tp_methods */ + 0, /* tp_members */ + 0, /* tp_getset */ + &Iterator_Type, /* tp_base */ + 0, /* tp_dict */ + 0, /* tp_descr_get */ + 0, /* tp_descr_set */ + 0, /* tp_dictoffset */ + (initproc)ViewEdgeIterator___init__, /* tp_init */ + 0, /* tp_alloc */ + 0, /* tp_new */ +}; + +//------------------------INSTANCE METHODS ---------------------------------- + +int ViewEdgeIterator___init__(BPy_ViewEdgeIterator *self, PyObject *args ) +{ + PyObject *obj1 = 0, *obj2 = 0; + + if (!( PyArg_ParseTuple(args, "O|O", &obj1, &obj2) )) + return -1; + + if( obj1 && BPy_ViewEdgeIterator_Check(obj1) ) { + self->ve_it = new ViewEdgeInternal::ViewEdgeIterator(*( ((BPy_ViewEdgeIterator *) obj1)->ve_it )); + + } else { + ViewEdge *begin; + if ( !obj1 || obj1 == Py_None ) + begin = NULL; + else if ( BPy_ViewEdge_Check(obj1) ) + begin = ((BPy_ViewEdge *) obj1)->ve; + else { + PyErr_SetString(PyExc_TypeError, "1st argument must be either a ViewEdge object or None"); + return -1; + } + bool orientation = ( obj2 ) ? bool_from_PyBool(obj2) : true; + + self->ve_it = new ViewEdgeInternal::ViewEdgeIterator( begin, orientation); + + } + + self->py_it.it = self->ve_it; + + return 0; +} + + +PyObject *ViewEdgeIterator_getCurrentEdge( BPy_ViewEdgeIterator *self ) { + ViewEdge *ve = self->ve_it->getCurrentEdge(); + if( ve ) + return BPy_ViewEdge_from_ViewEdge( *ve ); + + Py_RETURN_NONE; +} + +PyObject *ViewEdgeIterator_setCurrentEdge( BPy_ViewEdgeIterator *self, PyObject *args ) { + PyObject *py_ve; + + if(!( PyArg_ParseTuple(args, "O!", &ViewEdge_Type, &py_ve) )) + return NULL; + + self->ve_it->setCurrentEdge( ((BPy_ViewEdge *) py_ve)->ve ); + + Py_RETURN_NONE; +} + + +PyObject *ViewEdgeIterator_getBegin( BPy_ViewEdgeIterator *self ) { + ViewEdge *ve = self->ve_it->getBegin(); + if( ve ) + return BPy_ViewEdge_from_ViewEdge( *ve ); + + Py_RETURN_NONE; +} + +PyObject *ViewEdgeIterator_setBegin( BPy_ViewEdgeIterator *self, PyObject *args ) { + PyObject *py_ve; + + if(!( PyArg_ParseTuple(args, "O!", &ViewEdge_Type, &py_ve) )) + return NULL; + + self->ve_it->setBegin( ((BPy_ViewEdge *) py_ve)->ve ); + + Py_RETURN_NONE; +} + +PyObject *ViewEdgeIterator_getOrientation( BPy_ViewEdgeIterator *self ) { + return PyBool_from_bool( self->ve_it->getOrientation() ); +} + +PyObject *ViewEdgeIterator_setOrientation( BPy_ViewEdgeIterator *self, PyObject *args ) { + PyObject *py_b; + + if(!( PyArg_ParseTuple(args, "O", &py_b) )) + return NULL; + + self->ve_it->setOrientation( bool_from_PyBool(py_b) ); + + Py_RETURN_NONE; +} + +PyObject *ViewEdgeIterator_changeOrientation( BPy_ViewEdgeIterator *self ) { + self->ve_it->changeOrientation(); + + Py_RETURN_NONE; +} + +PyObject * ViewEdgeIterator_getObject( BPy_ViewEdgeIterator *self) { + + ViewEdge *ve = self->ve_it->operator*(); + if( ve ) + return BPy_ViewEdge_from_ViewEdge( *ve ); + + Py_RETURN_NONE; +} + + +/////////////////////////////////////////////////////////////////////////////////////////// + +#ifdef __cplusplus +} +#endif |