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Diffstat (limited to 'source/blender/freestyle/intern/python/BPy_UnaryPredicate1D.cpp')
| -rw-r--r-- | source/blender/freestyle/intern/python/BPy_UnaryPredicate1D.cpp | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/python/BPy_UnaryPredicate1D.cpp b/source/blender/freestyle/intern/python/BPy_UnaryPredicate1D.cpp new file mode 100644 index 00000000000..095963fb3af --- /dev/null +++ b/source/blender/freestyle/intern/python/BPy_UnaryPredicate1D.cpp @@ -0,0 +1,230 @@ +#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 + +/////////////////////////////////////////////////////////////////////////////////////////// + +//-------------------MODULE INITIALIZATION-------------------------------- +int UnaryPredicate1D_Init( PyObject *module ) +{ + if( module == NULL ) + return -1; + + if( PyType_Ready( &UnaryPredicate1D_Type ) < 0 ) + return -1; + Py_INCREF( &UnaryPredicate1D_Type ); + PyModule_AddObject(module, "UnaryPredicate1D", (PyObject *)&UnaryPredicate1D_Type); + + if( PyType_Ready( &ContourUP1D_Type ) < 0 ) + return -1; + Py_INCREF( &ContourUP1D_Type ); + PyModule_AddObject(module, "ContourUP1D", (PyObject *)&ContourUP1D_Type); + + if( PyType_Ready( &DensityLowerThanUP1D_Type ) < 0 ) + return -1; + Py_INCREF( &DensityLowerThanUP1D_Type ); + PyModule_AddObject(module, "DensityLowerThanUP1D", (PyObject *)&DensityLowerThanUP1D_Type); + + if( PyType_Ready( &EqualToChainingTimeStampUP1D_Type ) < 0 ) + return -1; + Py_INCREF( &EqualToChainingTimeStampUP1D_Type ); + PyModule_AddObject(module, "EqualToChainingTimeStampUP1D", (PyObject *)&EqualToChainingTimeStampUP1D_Type); + + if( PyType_Ready( &EqualToTimeStampUP1D_Type ) < 0 ) + return -1; + Py_INCREF( &EqualToTimeStampUP1D_Type ); + PyModule_AddObject(module, "EqualToTimeStampUP1D", (PyObject *)&EqualToTimeStampUP1D_Type); + + if( PyType_Ready( &ExternalContourUP1D_Type ) < 0 ) + return -1; + Py_INCREF( &ExternalContourUP1D_Type ); + PyModule_AddObject(module, "ExternalContourUP1D", (PyObject *)&ExternalContourUP1D_Type); + + if( PyType_Ready( &FalseUP1D_Type ) < 0 ) + return -1; + Py_INCREF( &FalseUP1D_Type ); + PyModule_AddObject(module, "FalseUP1D", (PyObject *)&FalseUP1D_Type); + + if( PyType_Ready( &QuantitativeInvisibilityUP1D_Type ) < 0 ) + return -1; + Py_INCREF( &QuantitativeInvisibilityUP1D_Type ); + PyModule_AddObject(module, "QuantitativeInvisibilityUP1D", (PyObject *)&QuantitativeInvisibilityUP1D_Type); + + if( PyType_Ready( &ShapeUP1D_Type ) < 0 ) + return -1; + Py_INCREF( &ShapeUP1D_Type ); + PyModule_AddObject(module, "ShapeUP1D", (PyObject *)&ShapeUP1D_Type); + + if( PyType_Ready( &TrueUP1D_Type ) < 0 ) + return -1; + Py_INCREF( &TrueUP1D_Type ); + PyModule_AddObject(module, "TrueUP1D", (PyObject *)&TrueUP1D_Type); + + return 0; +} + +//------------------------INSTANCE METHODS ---------------------------------- + +static char UnaryPredicate1D___doc__[] = +"Base class for unary predicates that work on :class:`Interface1D`. A\n" +"UnaryPredicate1D is a functor that evaluates a condition on a\n" +"Interface1D and returns true or false depending on whether this\n" +"condition is satisfied or not. The UnaryPredicate1D is used by\n" +"invoking its __call__() method. Any inherited class must overload the\n" +"__call__() method.\n" +"\n" +".. method:: __init__()\n" +"\n" +" Default constructor.\n" +"\n" +".. method:: __call__(inter)\n" +"\n" +" Must be overload by inherited classes.\n" +"\n" +" :arg inter: The Interface1D on which we wish to evaluate the predicate.\n" +" :type inter: :class:`Interface1D`\n" +" :return: True if the condition is satisfied, false otherwise.\n" +" :rtype: bool\n"; + +static int UnaryPredicate1D___init__(BPy_UnaryPredicate1D *self, PyObject *args, PyObject *kwds) +{ + if( !PyArg_ParseTuple(args, "") ) + return -1; + self->up1D = new UnaryPredicate1D(); + self->up1D->py_up1D = (PyObject *) self; + return 0; +} + +static void UnaryPredicate1D___dealloc__(BPy_UnaryPredicate1D* self) +{ + if (self->up1D) + delete self->up1D; + Py_TYPE(self)->tp_free((PyObject*)self); +} + +static PyObject * UnaryPredicate1D___repr__(BPy_UnaryPredicate1D* self) +{ + return PyUnicode_FromFormat("type: %s - address: %p", self->up1D->getName().c_str(), self->up1D ); +} + +static char UnaryPredicate1D_getName___doc__[] = +".. method:: getName()\n" +"\n" +" Returns the string of the name of the UnaryPredicate1D.\n" +"\n" +" Reimplemented in TrueUP1D, FalseUP1D, QuantitativeInvisibilityUP1D,\n" +" ContourUP1D, ExternalContourUP1D, EqualToTimeStampUP1D,\n" +" EqualToChainingTimeStampUP1D, ShapeUP1D, and DensityLowerThanUP1D.\n" +"\n" +" :return: \n" +" :rtype: str\n"; + +static PyObject * UnaryPredicate1D_getName( BPy_UnaryPredicate1D *self, PyObject *args) +{ + return PyUnicode_FromString( self->up1D->getName().c_str() ); +} + +static PyObject * UnaryPredicate1D___call__( BPy_UnaryPredicate1D *self, PyObject *args, PyObject *kwds) +{ + PyObject *py_if1D; + + if( kwds != NULL ) { + PyErr_SetString(PyExc_TypeError, "keyword argument(s) not supported"); + return NULL; + } + if( !PyArg_ParseTuple(args, "O!", &Interface1D_Type, &py_if1D) ) + return NULL; + + Interface1D *if1D = ((BPy_Interface1D *) py_if1D)->if1D; + + if( !if1D ) { + string msg(self->up1D->getName() + " has no Interface0DIterator"); + PyErr_SetString(PyExc_RuntimeError, msg.c_str()); + return NULL; + } + if( typeid(*(self->up1D)) == typeid(UnaryPredicate1D) ) { + PyErr_SetString(PyExc_TypeError, "__call__ method not properly overridden"); + return NULL; + } + if( self->up1D->operator()(*if1D) < 0 ) { + if (!PyErr_Occurred()) { + string msg(self->up1D->getName() + " __call__ method failed"); + PyErr_SetString(PyExc_RuntimeError, msg.c_str()); + } + return NULL; + } + return PyBool_from_bool( self->up1D->result ); +} + +/*----------------------UnaryPredicate1D instance definitions ----------------------------*/ +static PyMethodDef BPy_UnaryPredicate1D_methods[] = { + {"getName", ( PyCFunction ) UnaryPredicate1D_getName, METH_NOARGS, UnaryPredicate1D_getName___doc__}, + {NULL, NULL, 0, NULL} +}; + +/*-----------------------BPy_UnaryPredicate1D type definition ------------------------------*/ + +PyTypeObject UnaryPredicate1D_Type = { + PyVarObject_HEAD_INIT(NULL, 0) + "UnaryPredicate1D", /* tp_name */ + sizeof(BPy_UnaryPredicate1D), /* tp_basicsize */ + 0, /* tp_itemsize */ + (destructor)UnaryPredicate1D___dealloc__, /* tp_dealloc */ + 0, /* tp_print */ + 0, /* tp_getattr */ + 0, /* tp_setattr */ + 0, /* tp_reserved */ + (reprfunc)UnaryPredicate1D___repr__, /* tp_repr */ + 0, /* tp_as_number */ + 0, /* tp_as_sequence */ + 0, /* tp_as_mapping */ + 0, /* tp_hash */ + (ternaryfunc)UnaryPredicate1D___call__, /* tp_call */ + 0, /* tp_str */ + 0, /* tp_getattro */ + 0, /* tp_setattro */ + 0, /* tp_as_buffer */ + Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */ + UnaryPredicate1D___doc__, /* tp_doc */ + 0, /* tp_traverse */ + 0, /* tp_clear */ + 0, /* tp_richcompare */ + 0, /* tp_weaklistoffset */ + 0, /* tp_iter */ + 0, /* tp_iternext */ + BPy_UnaryPredicate1D_methods, /* tp_methods */ + 0, /* tp_members */ + 0, /* tp_getset */ + 0, /* tp_base */ + 0, /* tp_dict */ + 0, /* tp_descr_get */ + 0, /* tp_descr_set */ + 0, /* tp_dictoffset */ + (initproc)UnaryPredicate1D___init__, /* tp_init */ + 0, /* tp_alloc */ + PyType_GenericNew, /* tp_new */ +}; + +/////////////////////////////////////////////////////////////////////////////////////////// + +#ifdef __cplusplus +} +#endif + + + |