diff options
Diffstat (limited to 'source/blender/bpython/intern/opy_vector.c')
| -rw-r--r-- | source/blender/bpython/intern/opy_vector.c | 243 |
1 files changed, 0 insertions, 243 deletions
diff --git a/source/blender/bpython/intern/opy_vector.c b/source/blender/bpython/intern/opy_vector.c deleted file mode 100644 index fa318251cf1..00000000000 --- a/source/blender/bpython/intern/opy_vector.c +++ /dev/null @@ -1,243 +0,0 @@ -/* python.c MIXED MODEL - * - * june 99 - * $Id$ - * - * ***** BEGIN GPL/BL DUAL LICENSE BLOCK ***** - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. The Blender - * Foundation also sells licenses for use in proprietary software under - * the Blender License. See http://www.blender.org/BL/ for information - * about this. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. - * All rights reserved. - * - * The Original Code is: all of this file. - * - * Contributor(s): none yet. - * - * ***** END GPL/BL DUAL LICENSE BLOCK ***** - */ - -#include "Python.h" -#include "BPY_tools.h" -#include "BPY_macros.h" -#include "BPY_modules.h" -#include "opy_vector.h" - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -/*****************************/ -/* Vector Python Object */ -/*****************************/ - -PyTypeObject Vector_Type; - - -#define VectorObject_Check(v) ((v)->ob_type == &Vector_Type) - - -static void Vector_dealloc(VectorObject *self) { - PyMem_DEL(self); -} - -static PyObject *Vector_getattr(VectorObject *self, char *name) { - if (self->size==3 && ELEM3(name[0], 'x', 'y', 'z') && name[1]==0) - return PyFloat_FromDouble(self->vec[ name[0]-'x' ]); - - PyErr_SetString(PyExc_AttributeError, name); - return NULL; -} - -static int Vector_setattr(VectorObject *self, char *name, PyObject *v) { - float val; - - BPY_TRY(PyArg_Parse(v, "f;Coordinates must be floats", &val)); - - if (self->size==3 && ELEM3(name[0], 'x', 'y', 'z') && name[1]==0) - self->vec[ name[0]-'x' ]= val; - else - return -1; - - return 0; -} - -/* Vectors utils */ - -/* XXX -int Vector_Parse(PyObject *vec) -{ - -} -*/ - -/* Vectors Sequence methods */ - -static int Vector_len(VectorObject *self) -{ - return self->size; -} - -static PyObject *Vector_item(VectorObject *self, int i) -{ - if (i < 0 || i >= self->size) { - PyErr_SetString(PyExc_IndexError, "array index out of range"); - return NULL; - } - return Py_BuildValue("f", self->vec[i]); -} - -static PyObject *Vector_slice(VectorObject *self, int begin, int end) -{ - PyObject *list; - int count; - - if (begin<0) begin= 0; - if (end>self->size) end= self->size; - if (begin>end) begin= end; - - list= PyList_New(end-begin); - - for (count= begin; count<end; count++) - PyList_SetItem(list, count-begin, PyFloat_FromDouble(self->vec[count])); - - return list; -} - -static int Vector_ass_item(VectorObject *self, int i, PyObject *ob) -{ - if (i < 0 || i >= self->size) { - PyErr_SetString(PyExc_IndexError, "array assignment index out of range"); - return -1; - } - - if (!PyNumber_Check(ob)) { - PyErr_SetString(PyExc_IndexError, "vector member must be a number"); - return -1; - } - - self->vec[i]= PyFloat_AsDouble(ob); -/* if(!PyArg_Parse(ob, "f", &)) return -1; */ - - return 0; -} - -static int Vector_ass_slice(VectorObject *self, int begin, int end, PyObject *seq) -{ - int count; - - if (begin<0) begin= 0; - if (end>self->size) end= self->size; - if (begin>end) begin= end; - - if (!PySequence_Check(seq)) { - PyErr_SetString(PyExc_TypeError, "illegal argument type for built-in operation"); - return -1; - } - - if (PySequence_Length(seq)!=(end-begin)) { - PyErr_SetString(PyExc_TypeError, "size mismatch in slice assignment"); - return -1; - } - - for (count= begin; count<end; count++) { - PyObject *ob= PySequence_GetItem(seq, count); - if (!PyArg_Parse(ob, "f", &self->vec[count])) { - Py_DECREF(ob); - return -1; - } - Py_DECREF(ob); - } - - return 0; -} - -PyObject *BPY_tuple_repr(PyObject *self, int size) -{ - PyObject *repr, *comma, *item; - int i; - - // note: a value must be built because the list is decrefed! - // otherwise we have nirvana pointers inside python.. - //PyObject *repr= Py_BuildValue("s", PyString_AsString(PyObject_Repr(list))); - repr = PyString_FromString("("); - if (!repr) return 0; - - item = PySequence_GetItem(self, 0); - PyString_ConcatAndDel(&repr, PyObject_Repr(item)); - Py_DECREF(item); - - comma = PyString_FromString(", "); - for (i = 1; i < size; i++) { - PyString_Concat(&repr, comma); - item = PySequence_GetItem(self, i); - PyString_ConcatAndDel(&repr, PyObject_Repr(item)); - Py_DECREF(item); - } - PyString_ConcatAndDel(&repr, PyString_FromString(")")); - Py_DECREF(comma); - return repr; - -} - - -static PyObject *Vector_repr (VectorObject *self) { - return BPY_tuple_repr((PyObject *) self, self->size); -} - -static PySequenceMethods Vector_SeqMethods = { - (inquiry) Vector_len, /* sq_length */ - (binaryfunc) 0, /* sq_concat */ - (intargfunc) 0, /* sq_repeat */ - (intargfunc) Vector_item, /* sq_item */ - (intintargfunc) Vector_slice, /* sq_slice */ - (intobjargproc) Vector_ass_item, /* sq_ass_item */ - (intintobjargproc) Vector_ass_slice, /* sq_ass_slice */ -}; - -PyTypeObject Vector_Type = { - PyObject_HEAD_INIT(NULL) - 0, /*ob_size*/ - "Vector", /*tp_name*/ - sizeof(VectorObject), /*tp_basicsize*/ - 0, /*tp_itemsize*/ - /* methods */ - (destructor) Vector_dealloc, /*tp_dealloc*/ - (printfunc) 0, /*tp_print*/ - (getattrfunc) Vector_getattr, /*tp_getattr*/ - (setattrfunc) Vector_setattr, /*tp_setattr*/ - 0, /*tp_compare*/ - (reprfunc) Vector_repr, /*tp_repr*/ - 0, /*tp_as_number*/ - &Vector_SeqMethods, /*tp_as_sequence*/ -}; - -PyObject *newVectorObject(float *vec, int size) { - VectorObject *self; - - self= PyObject_NEW(VectorObject, &Vector_Type); - - self->vec= vec; - self->size= size; - - return (PyObject*) self; -} - -void init_py_vector(void) { - Vector_Type.ob_type = &PyType_Type; -} |