Added: Mesh Collector lists now verify their integrity and display a warning icon if something is missing.

Author: AlwarrenSidh

ArmaToolbox/ArmaTools.py

@@ -1085,4 +1085,19 @@ def findNamedSelectionString(obj, selectionName):
     if len(output.value) is 0:
         return None
 
-    return output.value
+    return output.value
+
+def collectorMeshValid(context, name):
+    if context.scene.objects.get(name) is not None:
+        return True
+    else:
+        return False
+    
+def collectionMeshListValid(context, object):
+    arma = object.armaObjProps
+    for obj in arma.collectedMeshes:
+        name = obj.object.name
+        if collectorMeshValid(context, name) is False:
+            return False
+        
+    return True

ArmaToolbox/lists.py

@@ -1,4 +1,5 @@
 import bpy
+import ArmaTools
 
 class ATBX_UL_named_prop_list(bpy.types.UIList):
     # The draw_item function is called for each item of the collection that is visible in the list.
@@ -189,7 +190,10 @@ def draw_item(self, context, layout, data, item, icon, active_data, active_propn
 
         if self.layout_type in {'DEFAULT', 'COMPACT'}:
             o = item.object
-            layout.prop(o, property="name", text="", emboss=False, icon="OBJECT_DATA")
+            labelIcon = "OBJECT_DATA"
+            if ArmaTools.collectorMeshValid(context, o.name) is False:
+                labelIcon = 'ERROR'
+            layout.prop(o, property="name", text="", emboss=False, icon=labelIcon)
         elif self.layout_type == 'GRID':
             layout.alignment = 'CENTER'
             layout.label(text="", icon="GROUP_VERTEX")

ArmaToolbox/panels.py

@@ -124,9 +124,13 @@ def draw(self, context):
             else:
                 obj = context.active_object
                 arma = obj.armaObjProps
+                valid = ArmaTools.collectionMeshListValid(context, obj)
                 layout = self.layout       
                 row = layout.row()
-                row.label(text = "Collected Meshes")
+                wicon = 'BLANK1'
+                if valid is False:
+                    wicon = 'ERROR'
+                row.label(text = "Collected Meshes", icon = wicon)
                 row = layout.row()
                 row.template_list(listtype_name="ATBX_UL_collected_meshes_list",
                             dataptr = arma,