diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2012-01-11 12:51:06 +0400 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2012-01-11 12:51:06 +0400 |
| commit | 51bada696f77de9d7f673884cec9560218654fae (patch) | |
| tree | d2434eac2fb74377592ee7c8c86d68b55733960c /source/blender/makesdna/DNA_object_types.h | |
| parent | 782f0b63829a2c257a6e2942c49882f7fe04c33c (diff) | |
Longer names support for all ID and other object names
This commit extends limit of ID and objects to 64 (it means 63 meaning
characters and 1 for zero-terminator). CustomData layers names are also
extended.
Changed DNA structures and all places where length constants were hardcoded.
All names which are "generating" from ID block should be limited by MAX_ID_NAME-2,
all non-id names now has got own define called MAX_NAME which should be used all
over for non-id names to make further name migration stuff easier.
All name fields in DNA now have comment with constant which corresponds to
hardcoded numeric value which should make it easier to further update this
limits or even switch to non-hardcoded values in DNA.
Special thanks to Campbell who helped figuring out some issues and helped a lot
in finding all cases where hardcoded valued were still used in code.
Both of forwards and backwards compatibility is stored with blender versions newer
than January 5, 2011. Older versions had issue with placing null-terminator to
DNA strings on file load which will lead to some unpredictable behavior or even
crashes.
Diffstat (limited to 'source/blender/makesdna/DNA_object_types.h')
| -rw-r--r-- | source/blender/makesdna/DNA_object_types.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/source/blender/makesdna/DNA_object_types.h b/source/blender/makesdna/DNA_object_types.h index 7f1239195ec..b8580b47269 100644 --- a/source/blender/makesdna/DNA_object_types.h +++ b/source/blender/makesdna/DNA_object_types.h @@ -61,11 +61,11 @@ struct bGPdata; /* Vertex Groups - Name Info */ typedef struct bDeformGroup { struct bDeformGroup *next, *prev; - char name[32]; + char name[64]; /* MAX_VGROUP_NAME */ /* need this flag for locking weights */ char flag, pad[7]; } bDeformGroup; -#define MAX_VGROUP_NAME 32 +#define MAX_VGROUP_NAME 64 /* bDeformGroup->flag */ #define DG_LOCK_WEIGHT 1 @@ -107,7 +107,7 @@ typedef struct Object { short type, partype; int par1, par2, par3; /* can be vertexnrs */ - char parsubstr[32]; /* String describing subobject info */ + char parsubstr[64]; /* String describing subobject info, MAX_ID_NAME-2 */ struct Object *parent, *track; /* if ob->proxy (or proxy_group), this object is proxy for object ob->proxy */ /* proxy_from is set in target back to the proxy. */ @@ -273,7 +273,7 @@ typedef struct ObHook { float cent[3]; /* visualization of hook */ float falloff; /* if not zero, falloff is distance where influence zero */ - char name[32]; + char name[64]; /* MAX_NAME */ int *indexar; int totindex, curindex; /* curindex is cache for fast lookup */ |