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blender-archive/source/blender/freestyle/intern/python/BPy_UnaryPredicate1D.cpp
Maxime Curioni 3010f2b753 soc-2008-mxcurioni: the native Python system now supports cross-language polymorphism for the following classes: BinaryPredicate0D (__call__), BinaryPredicate1D (__call__), UnaryPredicate0D (__call__), UnaryPredicate1D (__call__), StrokeShader (shade), ChainingIterator (init, traverse).
Other methods could easily be supported in the future. The method now works as planned for the contour style. For style modules with Python shaders, there still is a problem that I will fix right away.
2008-07-31 08:50:12 +00:00

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8.0 KiB
C++

#include "BPy_UnaryPredicate1D.h"
#include "BPy_Convert.h"
#include "BPy_Interface1D.h"
#include "UnaryPredicate1D/BPy_ContourUP1D.h"
#include "UnaryPredicate1D/BPy_DensityLowerThanUP1D.h"
#include "UnaryPredicate1D/BPy_EqualToChainingTimeStampUP1D.h"
#include "UnaryPredicate1D/BPy_EqualToTimeStampUP1D.h"
#include "UnaryPredicate1D/BPy_ExternalContourUP1D.h"
#include "UnaryPredicate1D/BPy_FalseUP1D.h"
#include "UnaryPredicate1D/BPy_QuantitativeInvisibilityUP1D.h"
#include "UnaryPredicate1D/BPy_ShapeUP1D.h"
#include "UnaryPredicate1D/BPy_TrueUP1D.h"
#ifdef __cplusplus
extern "C" {
#endif
///////////////////////////////////////////////////////////////////////////////////////////
/*--------------- Python API function prototypes for UnaryPredicate1D instance -----------*/
static int UnaryPredicate1D___init__(BPy_UnaryPredicate1D *self, PyObject *args, PyObject *kwds);
static void UnaryPredicate1D___dealloc__(BPy_UnaryPredicate1D *self);
static PyObject * UnaryPredicate1D___repr__(BPy_UnaryPredicate1D *self);
static PyObject * UnaryPredicate1D_getName( BPy_UnaryPredicate1D *self, PyObject *args);
static PyObject * UnaryPredicate1D___call__( BPy_UnaryPredicate1D *self, PyObject *args);
/*----------------------UnaryPredicate1D instance definitions ----------------------------*/
static PyMethodDef BPy_UnaryPredicate1D_methods[] = {
{"getName", ( PyCFunction ) UnaryPredicate1D_getName, METH_NOARGS, ""},
{"__call__", ( PyCFunction ) UnaryPredicate1D___call__, METH_VARARGS, "" },
{NULL, NULL, 0, NULL}
};
/*-----------------------BPy_UnaryPredicate1D type definition ------------------------------*/
PyTypeObject UnaryPredicate1D_Type = {
PyObject_HEAD_INIT( NULL )
0, /* ob_size */
"UnaryPredicate1D", /* tp_name */
sizeof( BPy_UnaryPredicate1D ), /* tp_basicsize */
0, /* tp_itemsize */
/* methods */
(destructor)UnaryPredicate1D___dealloc__, /* tp_dealloc */
NULL, /* printfunc tp_print; */
NULL, /* getattrfunc tp_getattr; */
NULL, /* setattrfunc tp_setattr; */
NULL, /* tp_compare */
(reprfunc)UnaryPredicate1D___repr__, /* tp_repr */
/* Method suites for standard classes */
NULL, /* PyNumberMethods *tp_as_number; */
NULL, /* PySequenceMethods *tp_as_sequence; */
NULL, /* PyMappingMethods *tp_as_mapping; */
/* More standard operations (here for binary compatibility) */
NULL, /* hashfunc tp_hash; */
NULL, /* ternaryfunc tp_call; */
NULL, /* reprfunc tp_str; */
NULL, /* getattrofunc tp_getattro; */
NULL, /* setattrofunc tp_setattro; */
/* Functions to access object as input/output buffer */
NULL, /* PyBufferProcs *tp_as_buffer; */
/*** Flags to define presence of optional/expanded features ***/
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* long tp_flags; */
NULL, /* char *tp_doc; Documentation string */
/*** Assigned meaning in release 2.0 ***/
/* call function for all accessible objects */
NULL, /* traverseproc tp_traverse; */
/* delete references to contained objects */
NULL, /* inquiry tp_clear; */
/*** Assigned meaning in release 2.1 ***/
/*** rich comparisons ***/
NULL, /* richcmpfunc tp_richcompare; */
/*** weak reference enabler ***/
0, /* long tp_weaklistoffset; */
/*** Added in release 2.2 ***/
/* Iterators */
NULL, /* getiterfunc tp_iter; */
NULL, /* iternextfunc tp_iternext; */
/*** Attribute descriptor and subclassing stuff ***/
BPy_UnaryPredicate1D_methods, /* struct PyMethodDef *tp_methods; */
NULL, /* struct PyMemberDef *tp_members; */
NULL, /* struct PyGetSetDef *tp_getset; */
NULL, /* struct _typeobject *tp_base; */
NULL, /* PyObject *tp_dict; */
NULL, /* descrgetfunc tp_descr_get; */
NULL, /* descrsetfunc tp_descr_set; */
0, /* long tp_dictoffset; */
(initproc)UnaryPredicate1D___init__, /* initproc tp_init; */
NULL, /* allocfunc tp_alloc; */
PyType_GenericNew, /* newfunc tp_new; */
/* Low-level free-memory routine */
NULL, /* freefunc tp_free; */
/* For PyObject_IS_GC */
NULL, /* inquiry tp_is_gc; */
NULL, /* PyObject *tp_bases; */
/* method resolution order */
NULL, /* PyObject *tp_mro; */
NULL, /* PyObject *tp_cache; */
NULL, /* PyObject *tp_subclasses; */
NULL, /* PyObject *tp_weaklist; */
NULL
};
//-------------------MODULE INITIALIZATION--------------------------------
PyMODINIT_FUNC UnaryPredicate1D_Init( PyObject *module )
{
if( module == NULL )
return;
if( PyType_Ready( &UnaryPredicate1D_Type ) < 0 )
return;
Py_INCREF( &UnaryPredicate1D_Type );
PyModule_AddObject(module, "UnaryPredicate1D", (PyObject *)&UnaryPredicate1D_Type);
if( PyType_Ready( &ContourUP1D_Type ) < 0 )
return;
Py_INCREF( &ContourUP1D_Type );
PyModule_AddObject(module, "ContourUP1D", (PyObject *)&ContourUP1D_Type);
if( PyType_Ready( &DensityLowerThanUP1D_Type ) < 0 )
return;
Py_INCREF( &DensityLowerThanUP1D_Type );
PyModule_AddObject(module, "DensityLowerThanUP1D", (PyObject *)&DensityLowerThanUP1D_Type);
if( PyType_Ready( &EqualToChainingTimeStampUP1D_Type ) < 0 )
return;
Py_INCREF( &EqualToChainingTimeStampUP1D_Type );
PyModule_AddObject(module, "EqualToChainingTimeStampUP1D", (PyObject *)&EqualToChainingTimeStampUP1D_Type);
if( PyType_Ready( &EqualToTimeStampUP1D_Type ) < 0 )
return;
Py_INCREF( &EqualToTimeStampUP1D_Type );
PyModule_AddObject(module, "EqualToTimeStampUP1D", (PyObject *)&EqualToTimeStampUP1D_Type);
if( PyType_Ready( &ExternalContourUP1D_Type ) < 0 )
return;
Py_INCREF( &ExternalContourUP1D_Type );
PyModule_AddObject(module, "ExternalContourUP1D", (PyObject *)&ExternalContourUP1D_Type);
if( PyType_Ready( &FalseUP1D_Type ) < 0 )
return;
Py_INCREF( &FalseUP1D_Type );
PyModule_AddObject(module, "FalseUP1D", (PyObject *)&FalseUP1D_Type);
if( PyType_Ready( &QuantitativeInvisibilityUP1D_Type ) < 0 )
return;
Py_INCREF( &QuantitativeInvisibilityUP1D_Type );
PyModule_AddObject(module, "QuantitativeInvisibilityUP1D", (PyObject *)&QuantitativeInvisibilityUP1D_Type);
if( PyType_Ready( &ShapeUP1D_Type ) < 0 )
return;
Py_INCREF( &ShapeUP1D_Type );
PyModule_AddObject(module, "ShapeUP1D", (PyObject *)&ShapeUP1D_Type);
if( PyType_Ready( &TrueUP1D_Type ) < 0 )
return;
Py_INCREF( &TrueUP1D_Type );
PyModule_AddObject(module, "TrueUP1D", (PyObject *)&TrueUP1D_Type);
}
//------------------------INSTANCE METHODS ----------------------------------
int UnaryPredicate1D___init__(BPy_UnaryPredicate1D *self, PyObject *args, PyObject *kwds)
{
self->up1D = new UnaryPredicate1D();
self->up1D->py_up1D = (PyObject *) self;
return 0;
}
void UnaryPredicate1D___dealloc__(BPy_UnaryPredicate1D* self)
{
delete self->up1D;
self->ob_type->tp_free((PyObject*)self);
}
PyObject * UnaryPredicate1D___repr__(BPy_UnaryPredicate1D* self)
{
return PyString_FromFormat("type: %s - address: %p", self->up1D->getName().c_str(), self->up1D );
}
PyObject * UnaryPredicate1D_getName( BPy_UnaryPredicate1D *self, PyObject *args)
{
return PyString_FromString( self->up1D->getName().c_str() );
}
PyObject * UnaryPredicate1D___call__( BPy_UnaryPredicate1D *self, PyObject *args)
{
PyObject *py_if1D;
if(!( PyArg_ParseTuple(args, "O", &py_if1D) && BPy_Interface1D_Check(py_if1D) )) {
cout << "ERROR: UnaryPredicate1D___call__ " << endl;
return NULL;
}
Interface1D *if1D = ((BPy_Interface1D *) py_if1D)->if1D;
if( if1D )
return PyBool_from_bool( self->up1D->operator()(*if1D) );
Py_RETURN_NONE;
}
///////////////////////////////////////////////////////////////////////////////////////////
#ifdef __cplusplus
}
#endif