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| author | Antonio Vazquez <blendergit@gmail.com> | 2020-05-23 16:26:24 +0300 |
|---|---|---|
| committer | Antonio Vazquez <blendergit@gmail.com> | 2020-05-23 16:26:24 +0300 |
| commit | 041e4406493912543302132bff95327afecae7d4 (patch) | |
| tree | 10e09b4f7455372111d315af6ea0af502c6b2bbd /source/blender/gpencil_modifiers | |
| parent | 08c1f5bf335992ff797e9543f50b1b90f96e8369 (diff) | |
| parent | b4613e0bca9ba3999f1198f84257a763167c6a15 (diff) | |
Merge branch 'blender-v2.83-release'
Diffstat (limited to 'source/blender/gpencil_modifiers')
| -rw-r--r-- | source/blender/gpencil_modifiers/intern/MOD_gpencilnoise.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/gpencil_modifiers/intern/MOD_gpencilnoise.c b/source/blender/gpencil_modifiers/intern/MOD_gpencilnoise.c index 82f9d9a323d..131dd75a481 100644 --- a/source/blender/gpencil_modifiers/intern/MOD_gpencilnoise.c +++ b/source/blender/gpencil_modifiers/intern/MOD_gpencilnoise.c @@ -170,9 +170,12 @@ static void deformStroke(GpencilModifierData *md, float *noise_table_thickness = (mmd->factor_thickness > 0.0f) ? noise_table(len, seed) : NULL; float *noise_table_uvs = (mmd->factor_uvs > 0.0f) ? noise_table(len, seed + 4) : NULL; - /* calculate stroke normal*/ + /* Calculate stroke normal. */ if (gps->totpoints > 2) { BKE_gpencil_stroke_normal(gps, normal); + if (is_zero_v3(normal)) { + copy_v3_fl(normal, 1.0f); + } } else { copy_v3_fl(normal, 1.0f); |