diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2014-02-07 23:07:10 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-02-07 23:24:05 +0400 |
| commit | b3afbcab8ff2330c1473647be330a3ffe9b11885 (patch) | |
| tree | e86b9c7d9676e63b8da92da79889dee13b8be186 /source/blender/blenkernel/intern/mball.c | |
| parent | 1c24d954f4ac63f22b703756b6664a4ad1b363d4 (diff) | |
ListBase API: add utility api funcs for clearing and checking empty
Diffstat (limited to 'source/blender/blenkernel/intern/mball.c')
| -rw-r--r-- | source/blender/blenkernel/intern/mball.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/source/blender/blenkernel/intern/mball.c b/source/blender/blenkernel/intern/mball.c index e5fdc449dbd..9e83d97b450 100644 --- a/source/blender/blenkernel/intern/mball.c +++ b/source/blender/blenkernel/intern/mball.c @@ -1901,8 +1901,7 @@ static void subdivide_metaball_octal_node(octal_node *node, float size_x, float for (i = 0; i < 8; i++) node->nodes[a]->nodes[i] = NULL; node->nodes[a]->parent = node; - node->nodes[a]->elems.first = NULL; - node->nodes[a]->elems.last = NULL; + BLI_listbase_clear(&node->nodes[a]->elems); node->nodes[a]->count = 0; node->nodes[a]->neg = 0; node->nodes[a]->pos = 0; @@ -2171,8 +2170,7 @@ static void init_metaball_octal_tree(PROCESS *process, int depth) process->metaball_tree->neg = node->neg = 0; process->metaball_tree->pos = node->pos = 0; - node->elems.first = NULL; - node->elems.last = NULL; + BLI_listbase_clear(&node->elems); node->count = 0; for (a = 0; a < 8; a++) @@ -2420,7 +2418,7 @@ bool BKE_mball_minmax(MetaBall *mb, float min[3], float max[3]) minmax_v3v3_v3(min, max, &ml->x); } - return (mb->elems.first != NULL); + return (BLI_listbase_is_empty(&mb->elems) == false); } bool BKE_mball_center_median(MetaBall *mb, float r_cent[3]) |