diff options
Diffstat (limited to 'source/blender/freestyle/intern/python/BPy_FrsNoise.cpp')
-rw-r--r-- | source/blender/freestyle/intern/python/BPy_FrsNoise.cpp | 132 |
1 files changed, 71 insertions, 61 deletions
diff --git a/source/blender/freestyle/intern/python/BPy_FrsNoise.cpp b/source/blender/freestyle/intern/python/BPy_FrsNoise.cpp index b559eabb046..b6e90a4b440 100644 --- a/source/blender/freestyle/intern/python/BPy_FrsNoise.cpp +++ b/source/blender/freestyle/intern/python/BPy_FrsNoise.cpp @@ -41,22 +41,22 @@ extern "C" { /////////////////////////////////////////////////////////////////////////////////////////// //-------------------MODULE INITIALIZATION-------------------------------- -int FrsNoise_Init( PyObject *module ) +int FrsNoise_Init(PyObject *module) { - if( module == NULL ) + if (module == NULL) return -1; - if( PyType_Ready( &FrsNoise_Type ) < 0 ) + if (PyType_Ready(&FrsNoise_Type) < 0) return -1; - - Py_INCREF( &FrsNoise_Type ); + Py_INCREF(&FrsNoise_Type); PyModule_AddObject(module, "Noise", (PyObject *)&FrsNoise_Type); + return 0; } //------------------------INSTANCE METHODS ---------------------------------- -static char FrsNoise___doc__[] = +PyDoc_STRVAR(FrsNoise_doc, "Class to provide Perlin noise functionalities.\n" "\n" ".. method:: __init__(seed = -1)\n" @@ -66,30 +66,31 @@ static char FrsNoise___doc__[] = " otherwise, time is used as a seed.\n" "\n" " :arg seed: Seed for random number generation.\n" -" :type seed: int\n"; +" :type seed: int"); -static int FrsNoise___init__(BPy_FrsNoise *self, PyObject *args, PyObject *kwds) +static int FrsNoise_init(BPy_FrsNoise *self, PyObject *args, PyObject *kwds) { + static const char *kwlist[] = {"seed", NULL}; long seed = -1; - if(!( PyArg_ParseTuple(args, "|l", &seed) )) + + if (!PyArg_ParseTupleAndKeywords(args, kwds, "|l", (char **)kwlist, &seed)) return -1; self->n = new Noise(seed); return 0; } -static void FrsNoise___dealloc__(BPy_FrsNoise* self) +static void FrsNoise_dealloc(BPy_FrsNoise* self) { delete self->n; - Py_TYPE(self)->tp_free((PyObject*)self); + Py_TYPE(self)->tp_free((PyObject*)self); } - -static PyObject * FrsNoise___repr__(BPy_FrsNoise* self) +static PyObject * FrsNoise_repr(BPy_FrsNoise* self) { - return PyUnicode_FromFormat("Noise - address: %p", self->n ); + return PyUnicode_FromFormat("Noise - address: %p", self->n); } -static char FrsNoise_turbulence1___doc__[] = +PyDoc_STRVAR(FrsNoise_turbulence1_doc, ".. method:: turbulence1(v, freq, amp, oct=4)\n" "\n" " Returns a noise value for a 1D element.\n" @@ -103,19 +104,20 @@ static char FrsNoise_turbulence1___doc__[] = " :arg oct: Number of octaves.\n" " :type oct: int\n" " :return: A noise value.\n" -" :rtype: float\n"; +" :rtype: float"); -static PyObject * FrsNoise_turbulence1( BPy_FrsNoise *self , PyObject *args) { +static PyObject * FrsNoise_turbulence1(BPy_FrsNoise *self , PyObject *args, PyObject *kwds) +{ + static const char *kwlist[] = {"v", "freq", "amp", "oct", NULL}; float f1, f2, f3; unsigned int i = 4; - if(!( PyArg_ParseTuple(args, "fff|I", &f1, &f2, &f3, &i) )) + if (!PyArg_ParseTupleAndKeywords(args, kwds, "fff|I", (char **)kwlist, &f1, &f2, &f3, &i)) return NULL; - - return PyFloat_FromDouble( self->n->turbulence1(f1, f2, f3, i) ); + return PyFloat_FromDouble(self->n->turbulence1(f1, f2, f3, i)); } -static char FrsNoise_turbulence2___doc__[] = +PyDoc_STRVAR(FrsNoise_turbulence2_doc, ".. method:: turbulence2(v, freq, amp, oct=4)\n" "\n" " Returns a noise value for a 2D element.\n" @@ -129,26 +131,28 @@ static char FrsNoise_turbulence2___doc__[] = " :arg oct: Number of octaves.\n" " :type oct: int\n" " :return: A noise value.\n" -" :rtype: float\n"; +" :rtype: float"); -static PyObject * FrsNoise_turbulence2( BPy_FrsNoise *self , PyObject *args) { +static PyObject * FrsNoise_turbulence2(BPy_FrsNoise *self , PyObject *args, PyObject *kwds) +{ + static const char *kwlist[] = {"v", "freq", "amp", "oct", NULL}; PyObject *obj1; float f2, f3; unsigned int i = 4; - if(!( PyArg_ParseTuple(args, "Off|I", &obj1, &f2, &f3, &i) )) + if (!PyArg_ParseTupleAndKeywords(args, kwds, "Off|I", (char **)kwlist, &obj1, &f2, &f3, &i)) return NULL; Vec2f *v = Vec2f_ptr_from_PyObject(obj1); - if( !v ) { + if (!v) { PyErr_SetString(PyExc_TypeError, "argument 1 must be a 2D vector (either a list of 2 elements or Vector)"); return NULL; } float t = self->n->turbulence2(*v, f2, f3, i); delete v; - return PyFloat_FromDouble( t ); + return PyFloat_FromDouble(t); } -static char FrsNoise_turbulence3___doc__[] = +PyDoc_STRVAR(FrsNoise_turbulence3_doc, ".. method:: turbulence3(v, freq, amp, oct=4)\n" "\n" " Returns a noise value for a 3D element.\n" @@ -162,26 +166,28 @@ static char FrsNoise_turbulence3___doc__[] = " :arg oct: Number of octaves.\n" " :type oct: int\n" " :return: A noise value.\n" -" :rtype: float\n"; +" :rtype: float"); -static PyObject * FrsNoise_turbulence3( BPy_FrsNoise *self , PyObject *args) { +static PyObject * FrsNoise_turbulence3(BPy_FrsNoise *self , PyObject *args, PyObject *kwds) +{ + static const char *kwlist[] = {"v", "freq", "amp", "oct", NULL}; PyObject *obj1; float f2, f3; unsigned int i = 4; - if(!( PyArg_ParseTuple(args, "Off|I", &obj1, &f2, &f3, &i) )) + if (!PyArg_ParseTupleAndKeywords(args, kwds, "Off|I", (char **)kwlist, &obj1, &f2, &f3, &i)) return NULL; Vec3f *v = Vec3f_ptr_from_PyObject(obj1); - if( !v ) { + if (!v) { PyErr_SetString(PyExc_TypeError, "argument 1 must be a 3D vector (either a list of 3 elements or Vector)"); return NULL; } float t = self->n->turbulence3(*v, f2, f3, i); delete v; - return PyFloat_FromDouble( t ); + return PyFloat_FromDouble(t); } -static char FrsNoise_smoothNoise1___doc__[] = +PyDoc_STRVAR(FrsNoise_smoothNoise1_doc, ".. method:: smoothNoise1(v)\n" "\n" " Returns a smooth noise value for a 1D element.\n" @@ -189,18 +195,19 @@ static char FrsNoise_smoothNoise1___doc__[] = " :arg v: One-dimensional sample point.\n" " :type v: float\n" " :return: A smooth noise value.\n" -" :rtype: float\n"; +" :rtype: float"); -static PyObject * FrsNoise_smoothNoise1( BPy_FrsNoise *self , PyObject *args) { +static PyObject * FrsNoise_smoothNoise1(BPy_FrsNoise *self , PyObject *args, PyObject *kwds) +{ + static const char *kwlist[] = {"v", NULL}; float f; - if(!( PyArg_ParseTuple(args, "f", &f) )) + if (!PyArg_ParseTupleAndKeywords(args, kwds, "f", (char **)kwlist, &f)) return NULL; - - return PyFloat_FromDouble( self->n->smoothNoise1(f) ); + return PyFloat_FromDouble(self->n->smoothNoise1(f)); } -static char FrsNoise_smoothNoise2___doc__[] = +PyDoc_STRVAR(FrsNoise_smoothNoise2_doc, ".. method:: smoothNoise2(v)\n" "\n" " Returns a smooth noise value for a 2D element.\n" @@ -208,24 +215,26 @@ static char FrsNoise_smoothNoise2___doc__[] = " :arg v: Two-dimensional sample point.\n" " :type v: :class:`mathutils.Vector`, list or tuple of 2 real numbers\n" " :return: A smooth noise value.\n" -" :rtype: float\n"; +" :rtype: float"); -static PyObject * FrsNoise_smoothNoise2( BPy_FrsNoise *self , PyObject *args) { +static PyObject * FrsNoise_smoothNoise2(BPy_FrsNoise *self , PyObject *args, PyObject *kwds) +{ + static const char *kwlist[] = {"v", NULL}; PyObject *obj; - if(!( PyArg_ParseTuple(args, "O", &obj) )) + if (!PyArg_ParseTupleAndKeywords(args, kwds, "O", (char **)kwlist, &obj)) return NULL; Vec2f *v = Vec2f_ptr_from_PyObject(obj); - if( !v ) { + if (!v) { PyErr_SetString(PyExc_TypeError, "argument 1 must be a 2D vector (either a list of 2 elements or Vector)"); return NULL; } float t = self->n->smoothNoise2(*v); delete v; - return PyFloat_FromDouble( t ); + return PyFloat_FromDouble(t); } -static char FrsNoise_smoothNoise3___doc__[] = +PyDoc_STRVAR(FrsNoise_smoothNoise3_doc, ".. method:: smoothNoise3(v)\n" "\n" " Returns a smooth noise value for a 3D element.\n" @@ -233,31 +242,32 @@ static char FrsNoise_smoothNoise3___doc__[] = " :arg v: Three-dimensional sample point.\n" " :type v: :class:`mathutils.Vector`, list or tuple of 3 real numbers\n" " :return: A smooth noise value.\n" -" :rtype: float\n"; +" :rtype: float"); -static PyObject * FrsNoise_smoothNoise3( BPy_FrsNoise *self , PyObject *args) { +static PyObject * FrsNoise_smoothNoise3(BPy_FrsNoise *self , PyObject *args, PyObject *kwds) +{ + static const char *kwlist[] = {"v", NULL}; PyObject *obj; - if(!( PyArg_ParseTuple(args, "O", &obj) )) + if (!PyArg_ParseTupleAndKeywords(args, kwds, "O", (char **)kwlist, &obj)) return NULL; Vec3f *v = Vec3f_ptr_from_PyObject(obj); - if( !v ) { + if (!v) { PyErr_SetString(PyExc_TypeError, "argument 1 must be a 3D vector (either a list of 3 elements or Vector)"); return NULL; } float t = self->n->smoothNoise3(*v); delete v; - return PyFloat_FromDouble( t ); + return PyFloat_FromDouble(t); } -/*----------------------FrsNoise instance definitions ----------------------------*/ static PyMethodDef BPy_FrsNoise_methods[] = { - {"turbulence1", ( PyCFunction ) FrsNoise_turbulence1, METH_VARARGS, FrsNoise_turbulence1___doc__}, - {"turbulence2", ( PyCFunction ) FrsNoise_turbulence2, METH_VARARGS, FrsNoise_turbulence2___doc__}, - {"turbulence3", ( PyCFunction ) FrsNoise_turbulence3, METH_VARARGS, FrsNoise_turbulence3___doc__}, - {"smoothNoise1", ( PyCFunction ) FrsNoise_smoothNoise1, METH_VARARGS, FrsNoise_smoothNoise1___doc__}, - {"smoothNoise2", ( PyCFunction ) FrsNoise_smoothNoise2, METH_VARARGS, FrsNoise_smoothNoise2___doc__}, - {"smoothNoise3", ( PyCFunction ) FrsNoise_smoothNoise3, METH_VARARGS, FrsNoise_smoothNoise3___doc__}, + {"turbulence1", (PyCFunction)FrsNoise_turbulence1, METH_VARARGS | METH_KEYWORDS, FrsNoise_turbulence1_doc}, + {"turbulence2", (PyCFunction)FrsNoise_turbulence2, METH_VARARGS | METH_KEYWORDS, FrsNoise_turbulence2_doc}, + {"turbulence3", (PyCFunction)FrsNoise_turbulence3, METH_VARARGS | METH_KEYWORDS, FrsNoise_turbulence3_doc}, + {"smoothNoise1", (PyCFunction)FrsNoise_smoothNoise1, METH_VARARGS | METH_KEYWORDS, FrsNoise_smoothNoise1_doc}, + {"smoothNoise2", (PyCFunction)FrsNoise_smoothNoise2, METH_VARARGS | METH_KEYWORDS, FrsNoise_smoothNoise2_doc}, + {"smoothNoise3", (PyCFunction)FrsNoise_smoothNoise3, METH_VARARGS | METH_KEYWORDS, FrsNoise_smoothNoise3_doc}, {NULL, NULL, 0, NULL} }; @@ -268,12 +278,12 @@ PyTypeObject FrsNoise_Type = { "Noise", /* tp_name */ sizeof(BPy_FrsNoise), /* tp_basicsize */ 0, /* tp_itemsize */ - (destructor)FrsNoise___dealloc__, /* tp_dealloc */ + (destructor)FrsNoise_dealloc, /* tp_dealloc */ 0, /* tp_print */ 0, /* tp_getattr */ 0, /* tp_setattr */ 0, /* tp_reserved */ - (reprfunc)FrsNoise___repr__, /* tp_repr */ + (reprfunc)FrsNoise_repr, /* tp_repr */ 0, /* tp_as_number */ 0, /* tp_as_sequence */ 0, /* tp_as_mapping */ @@ -284,7 +294,7 @@ PyTypeObject FrsNoise_Type = { 0, /* tp_setattro */ 0, /* tp_as_buffer */ Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */ - FrsNoise___doc__, /* tp_doc */ + FrsNoise_doc, /* tp_doc */ 0, /* tp_traverse */ 0, /* tp_clear */ 0, /* tp_richcompare */ @@ -299,7 +309,7 @@ PyTypeObject FrsNoise_Type = { 0, /* tp_descr_get */ 0, /* tp_descr_set */ 0, /* tp_dictoffset */ - (initproc)FrsNoise___init__, /* tp_init */ + (initproc)FrsNoise_init, /* tp_init */ 0, /* tp_alloc */ PyType_GenericNew, /* tp_new */ }; 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