Update export, to be more clear and readable.

Update the docstring operator to be more clear.

Fange_Pipeline/__init__.py

@@ -4,6 +4,7 @@ from .ui.export import GRAOU_PT_panel
 from .operators.outline import ConfigBlendScene
 from .operators.exports import ExportForFange
 from .operators.misc import MakeBasicCollision
+from .operators.lighting import ConfigLighting
 from .preference import GRAOU_AddonPreference
 from .properties.main import FangeProperties
 
@@ -20,8 +21,8 @@ bl_info = {
 }
 
 modules_class = [
-    # Main Property
-    ExportForFange, MakeBasicCollision, ConfigBlendScene,
+    # Main operators property
+    ExportForFange, MakeBasicCollision, ConfigBlendScene, ConfigLighting,
     # UI
     GRAOU_PT_panel,
     # Preference

Fange_Pipeline/operators/exports.py

@@ -5,7 +5,8 @@ from pathlib import Path
 
 
 class ExportForFange(bpy.types.Operator):
-    """Export a building for fange"""
+    """Export a building for fange.
+Requiert your blend file are write on your hard-drive."""
     bl_idname = 'graou.building_export'
     bl_label = 'Easily export a building asset'
 
@@ -26,7 +27,6 @@ class ExportForFange(bpy.types.Operator):
 
     def execute(self, context):
         bpy.ops.object.select_all(action='DESELECT')
-        print(f'[Pipeline] Start to export the building props.')
 
         # Make a check if the file are saved on the disk
         if not bpy.data.is_saved:
@@ -37,7 +37,10 @@ class ExportForFange(bpy.types.Operator):
             self.report({'ERROR'}, 'Can\'t find the asset category.')
             return {'CANCELLED'}
 
-        if len(self.coll_layout.collection_children):
+        if not len(self.coll_layout.children):
+            self.report({'WARNING'}, 'No children collection, nothing can be exported.')
+            return {'CANCELLED'}
+
         for coll in self.coll_layout.children:
             print(f'[Pipeline] Update "{coll.name}" mesh')
             child = bpy.data.collections.get(coll.name)
@@ -109,9 +112,6 @@ class ExportForFange(bpy.types.Operator):
 
             self.set_instance_type()
 
-        # for coll in coll_layout.children:
-        #    print(f'[Pipeline] Check {coll}. Item type {type(coll)}')
-
         self.report({'INFO'}, 'Placeholder exported')
         return {'FINISHED'}
 
@@ -138,7 +138,8 @@ class ExportForFange(bpy.types.Operator):
             return Path()
 
     @staticmethod
-    def get_asset_name():
+    def get_asset_name() -> str:
+        """From the .blend file, return the blend name."""
         abs_blend_path = Path(bpy.data.filepath)
         return abs_blend_path.stem
 

Fange_Pipeline/operators/lighting.py

@@ -0,0 +1,12 @@
+import bpy
+
+
+class ConfigLighting(bpy.types.Operator):
+    """Add or conform a lighting build"""
+    bl_idname = 'graou.lighting'
+    bl_label = 'Config or update a lighting'
+
+    def execute(self, context):
+        print(f'[Pipeline] Start lighting operator')
+
+        return {'FINISHED'}

Fange_Pipeline/ui/export.py

@@ -1,5 +1,5 @@
 import bpy
-import os
+# import os
 
 # from pathlib import Path
 #
@@ -31,6 +31,7 @@ class GRAOU_PT_panel(bpy.types.Panel):
         col.label(text='Main Config:')
         col.operator('graou.build_scene', text='Init Scene', icon='OUTLINER')
         col.prop(context.scene.graou_props, 'socket_collection', text='Use socket', toggle=True)
+        col.operator('graou.lighting', text='Set basic lighting', icon='OUTLINER_OB_LIGHT')
 
         layout.separator()