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| author | Clément Foucault <foucault.clem@gmail.com> | 2020-05-25 12:48:31 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2020-05-25 12:48:31 +0300 |
| commit | e76ff4df4123b5517599930629dbcf0507b582e9 (patch) | |
| tree | 3cf9a67f3a3a05c678f39a04533da81f56e66c02 /source/blender/gpencil_modifiers | |
| parent | 15dd6cb66887eb83fcc3ecf44c3b42a53161e390 (diff) | |
| parent | 528f0b95c4462b2e429600a566ca0434c90310f6 (diff) | |
Merge branch 'master' into tmp-widget-optitmp-widget-opti
# Conflicts:
# source/blender/gpu/shaders/gpu_shader_2D_widget_base_vert.glsl
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..73328d7dd31 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); |