feat: add toggleable exclusive view (x-ray option) option to geo_lift…

…, panel, and view_align operators

lib/objects.py

@@ -97,7 +97,6 @@ def create_duplicate_liftable_geometry(context, mode, object_name, ignore_comple
     object_eval = context.active_object.evaluated_get(depsgraph)
 
     context.active_object.modifiers.clear()
-    context.active_object.show_in_front = True
 
     vertex_groups = context.active_object.vertex_groups.values()
     for vg in vertex_groups:

sketch/geo_lift.py

@@ -63,6 +63,10 @@ def modal(self, context, event):
             self.selection_type = (self.selection_type + 1) % 3
             self.set_selection_mode(context)
 
+        elif pressed(event, {'E'}):
+            self.xray_mode = not self.xray_mode
+            self.dirty = True
+
         elif self.key_one:
             self.selection_type = 0
             self.set_selection_mode(context)
@@ -78,13 +82,18 @@ def modal(self, context, event):
         elif self.key_movement_passthrough:
             return {'PASS_THROUGH'}
 
+        if self.dirty:
+            self.operate(context)
+
         update_overlay(self, context, event)
 
         return {'RUNNING_MODAL'}
 
 
     def invoke(self, context, event):
+        self.dirty = False
         self.selection_type = 2 # ['VERT', 'EDGE', 'FACE']
+        self.xray_mode = False
         self.register_mode()
 
         self.target_obj = context.active_object
@@ -141,6 +150,11 @@ def has_invalid_selection(self, context):
         return False
 
 
+    def operate(self, context):
+        context.active_object.show_in_front = self.xray_mode
+        self.dirty = False
+
+
     def finish(self, context):
         if self.has_invalid_selection(context):
             self.clean_up(context)
@@ -179,6 +193,11 @@ def draw_text_callback(self):
         "Selection Type [S,1,2,3]: {0}".format(['Vertex', 'Edge', 'Face'][self.selection_type]),
         "Type of geometry to select (Vertex, Edge, Face)")
 
+    draw_hint(
+        self,
+        "Exclusive View [E]: {0}".format("On" if self.xray_mode else "Off"),
+        "Show the target object in front of all other objects")
+
 
 def register():
     bpy.utils.register_class(ND_OT_geo_lift)

sketch/panel.py

@@ -83,6 +83,10 @@ def modal(self, context, event):
                 self.individual = not self.individual
                 self.dirty = True
 
+        elif pressed(event, {'E'}):
+            self.xray_mode = not self.xray_mode
+            self.dirty = True
+
         elif self.key_step_up:
             if self.stage == 1:
                 if no_stream(self.inset_input_stream) and self.key_no_modifiers:
@@ -136,6 +140,7 @@ def invoke(self, context, event):
 
         self.dirty = False
 
+        self.xray_mode = False
         self.individual = False
         self.inset = 0
         self.stage = 0
@@ -198,6 +203,8 @@ def delete_panel_faces(self, faces):
 
 
     def operate(self, context):
+        self.panel_obj.show_in_front = self.xray_mode
+
         if self.stage == 1:
             bmesh.ops.delete(self.panel_bm, geom=self.panel_bm.verts, context='VERTS')
             self.panel_bm.from_mesh(self.panel_mesh_snapshot)
@@ -280,6 +287,11 @@ def draw_text_callback(self):
             "Individual Faces [F]: {}".format("Yes" if self.individual else "No"),
             "Inset individual faces (Yes, No)")
 
+    draw_hint(
+        self,
+        "Exclusive View [E]: {0}".format("On" if self.xray_mode else "Off"),
+        "Show the target object in front of all other objects")
+
 
 def register():
     bpy.utils.register_class(ND_OT_panel)

sketch/view_align.py

@@ -59,6 +59,10 @@ def modal(self, context, event):
             self.selection_type = (self.selection_type + 1) % 3
             self.set_selection_mode(context)
 
+        elif pressed(event, {'E'}):
+            self.xray_mode = not self.xray_mode
+            self.dirty = True
+
         elif self.key_one:
             self.selection_type = 0
             self.set_selection_mode(context)
@@ -80,12 +84,17 @@ def modal(self, context, event):
         elif self.key_movement_passthrough:
             return {'PASS_THROUGH'}
 
+        if self.dirty:
+            self.operate(context)
+
         update_overlay(self, context, event)
 
         return {'RUNNING_MODAL'}
 
 
     def invoke(self, context, event):
+        self.dirty = False
+        self.xray_mode = False
         self.selection_type = 2 # ['VERT', 'EDGE', 'FACE']
 
         self.skip_geo_select = event.alt
@@ -216,6 +225,11 @@ def determine_selection_type(self, context):
             self.selection_type = 2
 
 
+    def operate(self, context):
+        context.active_object.show_in_front = self.xray_mode
+        self.dirty = False
+
+
     def finish(self, context):
         if self.has_invalid_selection(context):
             self.clean_up(context)
@@ -253,6 +267,11 @@ def draw_text_callback(self):
         "Selection Type [S,1,2,3]: {0}".format(['Vertex', 'Edge', 'Face'][self.selection_type]),
         "Type of geometry to select (Vertex, Edge, Face)")
 
+    draw_hint(
+        self,
+        "Exclusive View [E]: {0}".format("On" if self.xray_mode else "Off"),
+        "Show the target object in front of all other objects")
+
 
 def register():
     bpy.utils.register_class(ND_OT_view_align)