Campbell Barton
e8495d1fdd
Added to existing scn.objects scn.objects.active (get/set the active object for the scene) scn.objects.selected - an iterator that only uses selected objects scn.objects.context - an iterator on objects in the user context (visible in the current 3d views layer and selected) These are the same type as scn.objects but .add() .remove() .new() .active etc raise errors. so scn.objects.selected.add() will raise an error. Made nested loops possible with scn.objects, metaball.elements and ob.modifiers, by initializing the iter value as NULL and creating copys of the pyobject when _getIter() is called if ->iter is not NULL. This is how pythons xrange() works.
74 lines
2.3 KiB
C++
74 lines
2.3 KiB
C++
/*
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* This is a new part of Blender.
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*
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* Contributor(s): Ken Hughes
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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#ifndef EXPP_MODIFIER_H
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#define EXPP_MODIFIER_H
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#include <Python.h>
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#include "DNA_object_types.h"
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#include "DNA_modifier_types.h"
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#include "DNA_listBase.h"
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/*****************************************************************************/
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/* Python BPy_Modifier structure definition: */
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/*****************************************************************************/
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typedef struct {
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PyObject_HEAD /* required macro */
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Object *obj;
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/* if md this is null, the modifier has been removed and we need to raise
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an error when its data is accessed */
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ModifierData *md;
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} BPy_Modifier;
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extern PyTypeObject Modifier_Type;
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#define BPy_Modifier_Check(v) ((v)->ob_type == &Modifier_Type) /* for type checking */
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/*
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* prototypes
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*/
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PyObject *Modifier_Init( void );
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PyObject *Modifier_CreatePyObject( Object *obj, ModifierData *md );
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ModifierData *Modifier_FromPyObject( PyObject * py_obj );
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int Modifier_CheckPyObject( PyObject * py_obj );
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typedef struct {
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PyObject_HEAD /* required macro */
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Object *obj;
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ModifierData *iter;
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} BPy_Modifiers;
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PyObject *ModSeq_CreatePyObject( Object *obj, ModifierData *iter );
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#endif /* EXPP_MODIFIER_H */
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