diff options
Diffstat (limited to 'source/blender/modifiers/intern/MOD_weightvg_util.c')
| -rw-r--r-- | source/blender/modifiers/intern/MOD_weightvg_util.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/source/blender/modifiers/intern/MOD_weightvg_util.c b/source/blender/modifiers/intern/MOD_weightvg_util.c index 7181b5bbb44..a5e63a7832f 100644 --- a/source/blender/modifiers/intern/MOD_weightvg_util.c +++ b/source/blender/modifiers/intern/MOD_weightvg_util.c @@ -59,7 +59,7 @@ * vertex index (in case the weight tables do not cover the whole vertices...). * cmap might be NULL, in which case curve mapping mode will return unmodified data. */ -void weightvg_do_map(int num, float *new_w, short falloff_type, CurveMapping *cmap) +void weightvg_do_map(int num, float *new_w, short falloff_type, CurveMapping *cmap, RNG *rng) { int i; @@ -100,8 +100,7 @@ void weightvg_do_map(int num, float *new_w, short falloff_type, CurveMapping *cm fac = (float)sqrt(2 * fac - fac * fac); break; case MOD_WVG_MAPPING_RANDOM: - BLI_srand(BLI_rand()); /* random seed */ - fac = BLI_frand() * fac; + fac = BLI_rng_get_float(rng) * fac; break; case MOD_WVG_MAPPING_STEP: fac = (fac >= 0.5f) ? 1.0f : 0.0f; |