set opacity skip masks

0.3.5:

feat: set full opacity -> skip chosen prefix (MA by default)

CHANGELOG.md

@@ -12,6 +12,10 @@ Activate / deactivate layer opaticty according to prefix
 Activate / deactivate all masks using MA layers
 -->
 
+0.3.5:
+
+feat: set full opacity -> skip chosen prefix (MA by default)
+
 0.3.4:
 
 feat: swap cams button, code copied from `bg_plane_manager`

OP_check_scene.py

@@ -0,0 +1,80 @@
+import bpy
+from . import fn
+
+## not used, replaced by "setup_layers.py"
+class GPEXP_OT_check_render_scene(bpy.types.Operator):
+    bl_idname = "gp.check_render_scene"
+    bl_label = "Check render scene"
+    bl_description = "Auto check render scene"
+    bl_options = {"REGISTER"} # , "UNDO"
+
+    # clear_unused_view_layers : bpy.props.BoolProperty(name="Clear unused view layers", 
+    #     description="Delete view layer that aren't used in the nodetree anymore",
+    #     default=True)
+
+    @classmethod
+    def poll(cls, context):
+        return True
+
+    def invoke(self, context, event):
+        return self.execute(context)
+        return context.window_manager.invoke_props_dialog(self)
+
+    def draw(self, context):
+        layout = self.layout
+        # layout.prop(self, 'clear_unused_view_layers')
+
+    def execute(self, context): 
+        gp_objs = [o for o in context.scene.objects if o.type == 'GPENCIL']
+
+
+        # TODO create a list to disaply everything in a message box ?
+
+        for ob in pool:
+            layers = ob.data.layers
+            for l in layers:
+                used = False
+                if l.mask_layers:
+                    print(f'-> masks')
+                    state = '' if l.use_mask_layer else ' (disabled)' 
+                    print(f'{ob.name} > {l.info}{state}:')
+                    used = True
+                    for ml in l.mask_layers:
+                        mlstate = ' (disabled)' if ml.hide else ''
+                        mlinvert = ' <>' if ml.invert else ''
+                        print(f' - {ml.info}{mlstate}{mlinvert}')
+
+                if l.opacity != 1:
+                    print(f'-> opacity {l.opacity}')
+                    used = True
+
+                if l.use_lights:
+                    print(f'-> use lights !')
+                    used = True
+                if l.blend_mode != 'REGULAR':
+                    print(f'-> blend mode "{l.blend_mode}" !')
+                    used = True
+
+                if used:
+                    print()
+        
+        # render = bpy.data.scenes.get('Render')
+        # if not render:
+        #     print('SKIP, no Render scene')
+        #     return {"CANCELLED"}
+        
+        return {"FINISHED"}
+
+
+
+classes=(
+GPEXP_OT_check_render_scene,
+)
+
+def register(): 
+    for cls in classes:
+        bpy.utils.register_class(cls)
+
+def unregister():
+    for cls in reversed(classes):
+        bpy.utils.unregister_class(cls)

OP_setup_layers.py

@@ -20,7 +20,7 @@ class GPEXP_OT_layers_state(bpy.types.Operator):
     # (that way compo artists can re-affect opacity quickly or at least have a reminder)
 
     all_objects : BoolProperty(name='On All Object',
-        default=False, description='On All object, else use selected objects') # , options={'SKIP_SAVE'}
+        default=True, description='On All object, else use selected objects') # , options={'SKIP_SAVE'}
     
     set_full_opacity : BoolProperty(name='Set Full Opacity',
         default=True, description='Check/Set full opacity') # , options={'SKIP_SAVE'}
@@ -31,6 +31,9 @@ class GPEXP_OT_layers_state(bpy.types.Operator):
     set_blend_mode : BoolProperty(name='Set Regular Blend Mode',
         default=True, description='Check/Set blend mode to regular') # , options={'SKIP_SAVE'}
     
+    opacity_exclude_list : StringProperty(name='Skip',
+        default='MA', description='Skip prefixes from this list when changing opacity\nSeparate multiple value with a comma (ex: MA,IN)') # , options={'SKIP_SAVE'}
+
     @classmethod
     def poll(cls, context):
         return context.object and context.object.type == 'GPENCIL'
@@ -48,7 +51,10 @@ class GPEXP_OT_layers_state(bpy.types.Operator):
         layout.prop(self, 'all_objects')
         layout.separator()
         layout.label(text='Set (or only perform a check):')
-        layout.prop(self, 'set_full_opacity')
+        row = layout.row()
+        row.prop(self, 'set_full_opacity')
+        if self.set_full_opacity:
+            row.prop(self, 'opacity_exclude_list')
         layout.prop(self, 'set_use_lights')
         layout.prop(self, 'set_blend_mode')
         # layout.prop(self, 'clear_unused_view_layers')
@@ -79,14 +85,18 @@ class GPEXP_OT_layers_state(bpy.types.Operator):
                 #         print(f'{ml.info}{mlstate}{mlinvert}')
 
                 if l.opacity != 1:
-
+                    # TODO Skip zeroed opacity ?
-                    full_opacity_state = '' if self.set_full_opacity else ' (check only)'
+                    # check if there is an exclusion word
-                    mess = f'{l.info} : opacity {l.opacity:.2f} >> 1.0{full_opacity_state}' 
+                    if any(x.strip() + '_' in l.info for x in self.opacity_exclude_list.strip(',').split(',') if x):
-                    print(mess)
+                        print(f'Skipped layer : {l.info}')
-                    changes.append(mess)
+                    else:
-                    if self.set_full_opacity:
+                        full_opacity_state = '' if self.set_full_opacity else ' (check only)'
-                        l.opacity = 1.0
+                        mess = f'{l.info} : opacity {l.opacity:.2f} >> 1.0{full_opacity_state}' 
-                    used = True
+                        print(mess)
+                        changes.append(mess)
+                        if self.set_full_opacity:
+                            l.opacity = 1.0
+                        used = True
 
                 if l.use_lights:
 

__init__.py

@@ -2,7 +2,7 @@ bl_info = {
     "name": "GP Render",
     "description": "Organise export of gp layers through compositor output",
     "author": "Samuel Bernou",
-    "version": (0, 3, 4),
+    "version": (0, 3, 5),
     "blender": (2, 93, 0),
     "location": "View3D",
     "warning": "",

ui.py

@@ -16,8 +16,6 @@ class GPEXP_PT_gp_node_ui(Panel):
         layout.operator('gp.render_scene_switch', icon='SCENE_DATA', text='Switch Scene')
         
         scn = context.scene
-        if not scn.use_nodes or not scn.node_tree:
-            return
         
         ## Camera swapping
         row = layout.row()
@@ -27,11 +25,13 @@ class GPEXP_PT_gp_node_ui(Panel):
         else:
             text = f'None' # Cam: 
 
-        layout.separator()
         # if cam and cam_name == 'draw_cam':
         #     cam_name = f'{cam.parent.name} > {cam_name}'
         row.operator("gp.swap_render_cams", text=text, icon='OUTLINER_OB_CAMERA')
+        if not scn.use_nodes or not scn.node_tree:
+            return
 
+        layout.separator()
         # TODO : add advanced bool checkbox to hide some options from the user
 
         col = layout.column(align=True)