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blender-archive/source/blender/python/intern/bpy_scriptlink.c
Campbell Barton f23894c365 Python RNA API
* Matches the C/RNA api structure
* Thin wrapper ~(600 lines)
* No functions specific to any blender object type.
* Defines 2 types, BPy_StructRNA and BPy_PropertyRNA.
* Python 3.0 target (compatible with python 2.4,5,6) 
* http://wiki.blender.org/index.php/BlenderDev/Blender2.5/PyRNA - continue docs/discussion here.

Todo
* Collection iterators
* Write access to data
* Define how constants should be accessed (as strings or some special type)
* Solve the "Python keeping invalid blender pointers" problem.
  This cant just be solved in the py api - we need blender to notify when ID's are removed 

Examples
Here are some examples that work with the current implementation of the api.

 rna.lamps["Lamp.006"].energy -> (1.0)
 rna.lamps["Lamp.007"].shadow -> ("NOSHADOW")
 rna.materials.keys() -> ['flyingsquirrel_eye', 'frankie_skin', 'frankie_theeth']
 rna.scenes["hud"].objects["num_text_p2_4"].data.novnormalflip -> False
 rna.meshes["mymesh"].uv_layers.keys() -> ['UVTex', 'UVTex']
 rna.meshes.items()

For a dump of yo-frankie level see - http://pasteall.org/3294/python

Notes
* Added python back, can only execute scripts from the command line with -P script.py
* bpy_interface.c is just enough functionality to run a python file.
2008-11-29 13:36:08 +00:00

74 lines
1.8 KiB
C

/**
* $Id:
*
* ***** BEGIN GPL 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.
*
* 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) 2008 Blender Foundation.
* All rights reserved.
*
*
* ***** END GPL LICENSE BLOCK *****
*/
#include <string.h>
#include "MEM_guardedalloc.h"
#include "DNA_lamp_types.h"
#include "DNA_camera_types.h"
#include "DNA_world_types.h"
#include "DNA_scene_types.h"
#include "DNA_material_types.h"
#include "BLI_blenlib.h"
#include "BKE_blender.h"
#include "BKE_global.h"
#include "BKE_library.h"
#include "BKE_main.h"
/* only copies internal pointers, scriptlink usually is integral part of a struct */
void BPY_copy_scriptlink( struct ScriptLink *scriptlink )
{
if( scriptlink->totscript ) {
scriptlink->scripts = MEM_dupallocN(scriptlink->scripts);
scriptlink->flag = MEM_dupallocN(scriptlink->flag);
}
return;
}
/* not free slink itself */
void BPY_free_scriptlink( struct ScriptLink *slink )
{
if( slink->totscript ) {
if( slink->flag ) {
MEM_freeN( slink->flag );
slink->flag= NULL;
}
if( slink->scripts ) {
MEM_freeN( slink->scripts );
slink->scripts= NULL;
}
}
return;
}