Fix #12 and other issues related to hidden objects.

bake_tools.py

@@ -469,6 +469,7 @@ def downsample_images(self):
                 bpy.data.images.remove(img, do_unlink=True)
 
     def select_object(self, o):
+        o.hide = False
         sce = bpy.context.scene
         bpy.ops.object.select_all(action='DESELECT')
         o.select = True
@@ -829,6 +830,7 @@ def remember_stuffs(self, context):
         # Remember active object and object selection
         self.original_active_object = context.object
         self.original_selected_objects = [o for o in sce.objects if o.select]
+        self.original_object_hide = [o for o in sce.objects if o.hide]
         #self.old_mode = context.object.mode
         self.old_active_layers = [i for i, layer in enumerate(sce.layers) if layer == True]
 
@@ -948,6 +950,11 @@ def recover_stuffs(self, context):
                 o.select = True
             else: o.select = False
 
+            # Recover hide
+            if o in self.original_object_hide:
+                o.hide = True
+            else: o.hide = False
+
             # Recover object layers
             if o.name in self.original_object_layers:
                 # Set active layer
@@ -1051,7 +1058,9 @@ def execute(self, context):
         self.baked_count = 0
 
         # Go to object mode
+        old_hide = context.object.hide
         old_mode = context.object.mode
+        context.object.hide = False
         bpy.ops.object.mode_set(mode='OBJECT') 
 
         # Turn off material override
@@ -1086,6 +1095,7 @@ def execute(self, context):
 
         # Go back to old mode
         bpy.ops.object.mode_set(mode=old_mode)
+        context.object.hide = old_hide
 
         # Select target image
         mat = context.object.active_material

header_extras.py

@@ -669,7 +669,7 @@ def mode_switcher_panel(layout):
     if not obj or obj.mode == 'OBJECT':
         row.alert = False
 
-    if obj and in_active_layer(obj):
+    if obj and not obj.hide and in_active_layer(obj):
 
         use_mode_particle_edit = (
                 len(obj.particle_systems) > 0 or

material_override.py

@@ -479,6 +479,7 @@ def execute(self, context):
         if obj: 
             old_active = obj.name
             old_mode = obj.mode
+            old_hide = obj.hide
         old_selects = [o for o in context.selected_objects]
 
         # Halt update
@@ -499,6 +500,9 @@ def execute(self, context):
         if not mats: return {'FINISHED'}
 
         if obj:
+            # Unhide object
+            obj.hide = False
+
             bpy.ops.object.mode_set(mode='OBJECT')
             bpy.ops.object.select_all(action='DESELECT')
 
@@ -548,6 +552,7 @@ def execute(self, context):
             scene.objects.active = scene.objects.get(old_active)
             if in_active_layer(obj):
                 bpy.ops.object.mode_set(mode=old_mode)
+            obj.hide = old_hide
 
         mat = get_active_material()
 

paint_slots.py

@@ -140,9 +140,12 @@ def execute(self, context):
 
         # Add simple uvs
         old_mode = obj.mode
+        old_hide = obj.hide
+        obj.hide = False
         bpy.ops.object.mode_set(mode='TEXTURE_PAINT')
         bpy.ops.paint.add_simple_uvs()
         bpy.ops.object.mode_set(mode=old_mode)
+        obj.hide = old_hide
 
         #new_uv = mesh.uv_layers.active
         #new_uv.name = 'SimpleUV'