Fix the socket to be a clear empty and re-set his value when the export are done

Fange Pipeline/operators/exports.py

@@ -15,6 +15,8 @@ class ExportForFange(bpy.types.Operator):
         self.asset = self.get_asset_name()
         self.category = self.get_asset_type()
 
+        self.instance_type_dict = {}
+
     @classmethod
     def poll(cls, context):
         col = bpy.data.collections.get('Placeholder')
@@ -47,6 +49,11 @@ class ExportForFange(bpy.types.Operator):
                         print(f'[Pipeline] Check ob {ob.name} and is type {type(ob)}')
                         ob.select_set(True)
 
+                        if ob.type == 'EMPTY':
+                            if ob.instance_type != 'NONE':
+                                self.instance_type_dict[ob.name] = ob.instance_type
+                                ob.instance_type = 'NONE'
+
                 abs_export = self.category.joinpath(self.asset, "Meshes")
                 if not abs_export.exists():
                     abs_export.mkdir(parents=True)
@@ -100,6 +107,8 @@ class ExportForFange(bpy.types.Operator):
                 print(f'[Pipeline] Export here "{abs_export}"')
                 bpy.ops.object.select_all(action='DESELECT')
 
+                self.set_instance_type()
+
         # for coll in coll_layout.children:
         #    print(f'[Pipeline] Check {coll}. Item type {type(coll)}')
 
@@ -132,3 +141,10 @@ class ExportForFange(bpy.types.Operator):
     def get_asset_name():
         abs_blend_path = Path(bpy.data.filepath)
         return abs_blend_path.stem
+
+    def set_instance_type(self):
+        for key, value in self.instance_type_dict.items():
+            ob = bpy.data.objects.get(key)
+            ob.instance_type = value
+
+        self.instance_type_dict.clear()