From 149f3688a4663dbaf890f6f5e5a41c35ce6d5e56 Mon Sep 17 00:00:00 2001 From: Maxime Curioni Date: Fri, 1 Aug 2008 02:15:25 +0000 Subject: soc-2008-mxcurioni: moved Curve to FrsCurve, fixed bugs with some style modules having with strokes without a representation and iterators not being correctly routed. For example, the cartoon style module should work now. --- .../freestyle/intern/python/BPy_FrsNoise.cpp | 239 +++++++++++++++++++++ 1 file changed, 239 insertions(+) create mode 100644 source/blender/freestyle/intern/python/BPy_FrsNoise.cpp (limited to 'source/blender/freestyle/intern/python/BPy_FrsNoise.cpp') diff --git a/source/blender/freestyle/intern/python/BPy_FrsNoise.cpp b/source/blender/freestyle/intern/python/BPy_FrsNoise.cpp new file mode 100644 index 00000000000..a9989b13c6d --- /dev/null +++ b/source/blender/freestyle/intern/python/BPy_FrsNoise.cpp @@ -0,0 +1,239 @@ +#include "BPy_FrsNoise.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/////////////////////////////////////////////////////////////////////////////////////////// + +/*--------------- Python API function prototypes for FrsNoise instance -----------*/ +static int FrsNoise___init__(BPy_FrsNoise *self, PyObject *args, PyObject *kwds); +static void FrsNoise___dealloc__(BPy_FrsNoise *self); +static PyObject * FrsNoise___repr__(BPy_FrsNoise *self); + +static PyObject * FrsNoise_turbulence1( BPy_FrsNoise *self, PyObject *args); +static PyObject * FrsNoise_turbulence2( BPy_FrsNoise *self, PyObject *args); +static PyObject * FrsNoise_turbulence3( BPy_FrsNoise *self, PyObject *args); +static PyObject * FrsNoise_smoothNoise1( BPy_FrsNoise *self, PyObject *args); +static PyObject * FrsNoise_smoothNoise2( BPy_FrsNoise *self, PyObject *args); +static PyObject * FrsNoise_smoothNoise3( BPy_FrsNoise *self, PyObject *args); + +/*----------------------FrsNoise instance definitions ----------------------------*/ +static PyMethodDef BPy_FrsNoise_methods[] = { + {"turbulence1", ( PyCFunction ) FrsNoise_turbulence1, METH_VARARGS, "(float arg, float freq, float amp, unsigned oct=4)）Returns a noise value for a 1D element"}, + {"turbulence2", ( PyCFunction ) FrsNoise_turbulence2, METH_VARARGS, "([x, y], float freq, float amp, unsigned oct=4)））Returns a noise value for a 2D element"}, + {"turbulence3", ( PyCFunction ) FrsNoise_turbulence3, METH_VARARGS, "([x, y, z], float freq, float amp, unsigned oct=4)））Returns a noise value for a 3D element"}, + {"smoothNoise1", ( PyCFunction ) FrsNoise_smoothNoise1, METH_VARARGS, "(float arg)）Returns a smooth noise value for a 1D element "}, + {"smoothNoise2", ( PyCFunction ) FrsNoise_smoothNoise2, METH_VARARGS, "([x, y])）Returns a smooth noise value for a 2D element "}, + {"smoothNoise3", ( PyCFunction ) FrsNoise_smoothNoise3, METH_VARARGS, "([x, y, z)）Returns a smooth noise value for a 3D element "}, + {NULL, NULL, 0, NULL} +}; + +/*-----------------------BPy_FrsNoise type definition ------------------------------*/ + +PyTypeObject FrsNoise_Type = { + PyObject_HEAD_INIT( NULL ) + 0, /* ob_size */ + "FrsNoise", /* tp_name */ + sizeof( BPy_FrsNoise ), /* tp_basicsize */ + 0, /* tp_itemsize */ + + /* methods */ + (destructor)FrsNoise___dealloc__, /* tp_dealloc */ + NULL, /* printfunc tp_print; */ + NULL, /* getattrfunc tp_getattr; */ + NULL, /* setattrfunc tp_setattr; */ + NULL, /* tp_compare */ + (reprfunc)FrsNoise___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_FrsNoise_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)FrsNoise___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 FrsNoise_Init( PyObject *module ) +{ + if( module == NULL ) + return; + + if( PyType_Ready( &FrsNoise_Type ) < 0 ) + return; + + Py_INCREF( &FrsNoise_Type ); + PyModule_AddObject(module, "FrsNoise", (PyObject *)&FrsNoise_Type); +} + +//------------------------INSTANCE METHODS ---------------------------------- + +int FrsNoise___init__(BPy_FrsNoise *self, PyObject *args, PyObject *kwds) +{ + self->n = new Noise(); + return 0; +} + +void FrsNoise___dealloc__(BPy_FrsNoise* self) +{ + delete self->n; + self->ob_type->tp_free((PyObject*)self); +} + + +PyObject * FrsNoise___repr__(BPy_FrsNoise* self) +{ + return PyString_FromFormat("FrsNoise - address: %p", self->n ); +} + + +PyObject * FrsNoise_turbulence1( BPy_FrsNoise *self , PyObject *args) { + float f1, f2, f3; + unsigned int i; + + if(!( PyArg_ParseTuple(args, "fff|I", &f1, &f2, &f3, &i) )) { + cout << "ERROR: FrsNoise_turbulence1" << endl; + Py_RETURN_NONE; + } + + return PyFloat_FromDouble( self->n->turbulence1(f1, f2, f3, i) ); +} + +PyObject * FrsNoise_turbulence2( BPy_FrsNoise *self , PyObject *args) { + PyObject *obj1; + float f2, f3; + unsigned int i; + + if(!( PyArg_ParseTuple(args, "Off|I", &obj1, &f2, &f3, &i) && PyList_Check(obj1) && PyList_Size(obj1) > 1 )) { + cout << "ERROR: FrsNoise_turbulence2" << endl; + Py_RETURN_NONE; + } + + Vec2f v( PyFloat_AsDouble(PyList_GetItem(obj1, 0)), PyFloat_AsDouble(PyList_GetItem(obj1, 1)) ); + + return PyFloat_FromDouble( self->n->turbulence2(v, f2, f3, i) ); +} + +PyObject * FrsNoise_turbulence3( BPy_FrsNoise *self , PyObject *args) { + PyObject *obj1; + float f2, f3; + unsigned int i; + + if(!( PyArg_ParseTuple(args, "Off|I", &obj1, &f2, &f3, &i) && PyList_Check(obj1) && PyList_Size(obj1) > 2 )) { + cout << "ERROR: FrsNoise_turbulence3" << endl; + Py_RETURN_NONE; + } + + Vec3f v( PyFloat_AsDouble(PyList_GetItem(obj1, 0)), + PyFloat_AsDouble(PyList_GetItem(obj1, 1)), + PyFloat_AsDouble(PyList_GetItem(obj1, 2)) ); + + return PyFloat_FromDouble( self->n->turbulence3(v, f2, f3, i) ); +} + +PyObject * FrsNoise_smoothNoise1( BPy_FrsNoise *self , PyObject *args) { + float f; + + if(!( PyArg_ParseTuple(args, "f", &f) )) { + cout << "ERROR: FrsNoise_smoothNoise1" << endl; + Py_RETURN_NONE; + } + + return PyFloat_FromDouble( self->n->smoothNoise1(f) ); +} + +PyObject * FrsNoise_smoothNoise2( BPy_FrsNoise *self , PyObject *args) { + PyObject *obj; + + if(!( PyArg_ParseTuple(args, "O", &obj) && PyList_Check(obj) && PyList_Size(obj) > 1 )) { + cout << "ERROR: FrsNoise_smoothNoise2" << endl; + Py_RETURN_NONE; + } + + Vec2f v( PyFloat_AsDouble(PyList_GetItem(obj, 0)), PyFloat_AsDouble(PyList_GetItem(obj, 1)) ); + + return PyFloat_FromDouble( self->n->smoothNoise2(v) ); +} + +PyObject * FrsNoise_smoothNoise3( BPy_FrsNoise *self , PyObject *args) { + PyObject *obj; + + if(!( PyArg_ParseTuple(args, "O", &obj) && PyList_Check(obj) && PyList_Size(obj) > 2 )) { + cout << "ERROR: FrsNoise_smoothNoise3" << endl; + Py_RETURN_NONE; + } + + Vec3f v( PyFloat_AsDouble(PyList_GetItem(obj, 0)), + PyFloat_AsDouble(PyList_GetItem(obj, 1)), + PyFloat_AsDouble(PyList_GetItem(obj, 2)) ); + + return PyFloat_FromDouble( self->n->smoothNoise3(v) ); +} + + +/////////////////////////////////////////////////////////////////////////////////////////// + +#ifdef __cplusplus +} +#endif -- cgit v1.2.3