Scene split and json export

0.5.0

- feat: add a render operator that render all scene
- feat: split selected object to a separated scene
- feat: crop border to objects
- feat: export AE position coordinates to replace layers
- change: ops gp.clean_compo_tree now take context.scene
- fix: tick `use_compositing` and untick `sequencer` in new scenes

OP_add_layer.py

@@ -89,9 +89,29 @@ class GPEXP_OT_add_objects_to_render(bpy.types.Operator):
 
         return {"FINISHED"}
 
+
+class GPEXP_OT_split_to_scene(bpy.types.Operator):
+    bl_idname = "gp.split_to_scene"
+    bl_label = "Split Objects To Scene"
+    bl_description = "Take selected objects and send them to separate scene"
+    bl_options = {"REGISTER"}
+
+    @classmethod
+    def poll(cls, context):
+        return context.object and context.object.type == 'GPENCIL'
+
+    mode : bpy.props.StringProperty(default='ALL', options={'SKIP_SAVE'})
+
+    def execute(self, context):
+        fn.split_object_to_scene()
+        return {"FINISHED"}
+
+
+
 classes=(
 GPEXP_OT_add_layer_to_render,
 GPEXP_OT_add_objects_to_render,
+GPEXP_OT_split_to_scene,
 )
 
 def register():