diff options
| -rw-r--r-- | release/scripts/startup/bl_operators/vertexpaint_dirt.py | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/release/scripts/startup/bl_operators/vertexpaint_dirt.py b/release/scripts/startup/bl_operators/vertexpaint_dirt.py index 7042f42744c..f12b76a76ba 100644 --- a/release/scripts/startup/bl_operators/vertexpaint_dirt.py +++ b/release/scripts/startup/bl_operators/vertexpaint_dirt.py @@ -21,7 +21,17 @@ # <pep8 compliant> -# Contributor(s): Keith "Wahooney" Boshoff, Campbell Barton +# Contributor(s): Keith "Wahooney" Boshoff, Campbell Barton, Sybren A. Stüvel + + +def get_vcolor_layer_data(me): + for lay in me.vertex_colors: + if lay.active: + return lay.data + + lay = me.vertex_colors.new() + lay.active = True + return lay.data def applyVertexDirt(me, blur_iterations, blur_strength, clamp_dirt, clamp_clean, dirt_only): @@ -93,17 +103,7 @@ def applyVertexDirt(me, blur_iterations, blur_strength, clamp_dirt, clamp_clean, else: tone_range = 1.0 / tone_range - active_col_layer = None - - if me.vertex_colors: - for lay in me.vertex_colors: - if lay.active: - active_col_layer = lay.data - else: - bpy.ops.mesh.vertex_color_add() - me.vertex_colors[0].active = True - active_col_layer = me.vertex_colors[0].data - + active_col_layer = get_vcolor_layer_data(me) if not active_col_layer: return {'CANCELLED'} |