fix automerge - force set color

1.1.4

- Changed: force set color by prefix if autobuild option swiched on
- fixed: problem with auto merge adjacent layers

OP_auto_build.py

@@ -58,7 +58,7 @@ class GPEXP_OT_render_auto_build(bpy.types.Operator):
     timer : bpy.props.FloatProperty(default=0.1, options={'SKIP_SAVE'})
 
     excluded_prefix : bpy.props.StringProperty(
-        name='Excluded Layer By Prefix', default='GP, RG, PO',
+        name='Excluded Layer By Prefix', default='GP, RG, PO, MA',
         description='Exclude layer to send to render by prefix (comma separated list)')
 
     clean_name_and_visibility : bpy.props.BoolProperty(name='Clean Name And Visibility', default=True, 
@@ -101,10 +101,11 @@ class GPEXP_OT_render_auto_build(bpy.types.Operator):
         layout = self.layout
         col = layout.column()
         col.prop(self, 'clean_name_and_visibility')
-        col.prop(self, 'clean_material_duplication')
         row = col.row()
         row.prop(self, 'prefix_filter')
         row.active = self.clean_name_and_visibility
+        
+        col.prop(self, 'clean_material_duplication')
 
         col.prop(self, 'set_layers_colors')
         col.prop(self, 'trigger_rename_lowercase')
@@ -127,6 +128,7 @@ class GPEXP_OT_render_auto_build(bpy.types.Operator):
         # TODO : add to preferences / environment var
         # prefix_to_render = ['CO', 'CU', 'FX', 'TO', 'MA']
         prefix_to_render = [p.strip() for p in self.prefix_filter.split(',')]
+        print('prefix_to_render: ', prefix_to_render)
 
         render_scn = bpy.data.scenes.get('Render')
         if render_scn:
@@ -134,6 +136,7 @@ class GPEXP_OT_render_auto_build(bpy.types.Operator):
             return {'CANCELLED'}
         
         all_gp_objects = [o for o in context.scene.objects if o.type == 'GPENCIL']
+        
         ## clean name and visibility
         if self.clean_name_and_visibility:
             for o in all_gp_objects:
@@ -145,9 +148,9 @@ class GPEXP_OT_render_auto_build(bpy.types.Operator):
                     if re.match(r'^[A-Z]{2}_$', l.info):
                         l.info = l.info + o.name.lower()
                     
-                    ## Make used prefix visible ?
+                    ## Make used prefix visible ?? (maybe some layer were intentionally hidden...)
                     if (res := re.search(r'^([A-Z]{2})_', l.info)):
-                        if res.group(1) in prefix_to_render and l.hide == True:
+                        if res.group(1) in prefix_to_render and l.hide == True and not 'invisible' in l.info:
                             print(f'{o.name} -> {l.info} : Switch visibility On')
                             l.hide = False
 
@@ -167,8 +170,9 @@ class GPEXP_OT_render_auto_build(bpy.types.Operator):
 
         ## Set layers colors (skip if colors were already set ?)
         if self.set_layers_colors:
-            # Option: Maybe find a way to create a color from prefix hash ? (always give unique color with same prefix on other project!)
-            fn.set_layer_colors(skip_if_colored=True)
+            ## Option: Maybe find a way to create a color from prefix hash ?
+            ## (always give unique color with same prefix whatever the project!)
+            fn.set_layer_colors(skip_if_colored=False)
 
         ## Trigger rename lowercase
         if self.trigger_rename_lowercase: