feat(rcf): added guidlines

net_operators.py

@@ -23,12 +23,18 @@ VECTOR_TYPES = (
     'Vector'
 )
 
+def on_scene_evalutation(scene):
+    # TODO: viewer representation
+    # TODO: Live update only selected object
+    # TODO: Scene representation
+    pass
 
 def randomStringDigits(stringLength=6):
     """Generate a random string of letters and digits """
     lettersAndDigits = string.ascii_letters + string.digits
     return ''.join(random.choice(lettersAndDigits) for i in range(stringLength))
 
+
 class VectorTypeTranslation(net_components.RCFTranslation):
     def set(self, data):
         """
@@ -43,6 +49,7 @@ class VectorTypeTranslation(net_components.RCFTranslation):
         """
         return mathutils.Vector((data[0], data[1], data[2]))
 
+
 def match_supported_types(value):
     type_factory = None
 
@@ -60,31 +67,6 @@ def match_supported_types(value):
 
     return type_factory
 
-# class RNAFractory(net_components.RCFMsgFactory):
-#     def __init__(self,data):
-#         self.load = match_type():
-
-#     def load(self,data):
-#         logger.debug(' casting from bpy')
-#         value_type = type(data)
-#         rna_value = None
-
-#         if value_type is mathutils.Vector or mathutils.Euler:
-#             rna_value =  [data.x,data.y,data.z]
-#         elif value_type is bpy.props.collection:
-#             pass # TODO: Collection replication
-#         elif value_type in NATIVE_TYPES:
-#             rna_value = data
-        
-#         return rna_value
-
-#     def unload(self,data):
-#         rcf_value = None
-
-#         if value_type == 'Vector':
-#             value_casted = mathutils.Vector((data[0],data[1],data[2]))
-        
-#         return rcf_value
 
 # TODO: Less ugly method
 def from_bpy(value):
@@ -103,6 +85,7 @@ def from_bpy(value):
 
     return str(value.__class__.__name__), value_casted
 
+
 def to_bpy(store_item):
     """
     Get bpy value from store
@@ -112,10 +95,12 @@ def to_bpy(store_item):
     store_value = store_item.body
 
     if value_type == 'Vector':
-        value_casted = mathutils.Vector((store_value[0],store_value[1],store_value[2]))
+        value_casted = mathutils.Vector(
+            (store_value[0], store_value[1], store_value[2]))
 
     return value_casted
 
+
 def resolve_bpy_path(path):
     """
     Get bpy property value from path
@@ -137,6 +122,7 @@ def resolve_bpy_path(path):
 
     return obj, attribute
 
+
 def observer():
     global client
 
@@ -159,6 +145,7 @@ def refresh_window():
 
     bpy.ops.wm.redraw_timer(type='DRAW_WIN_SWAP', iterations=1)
 
+
 def patch_scene(msg):
     global client
 
@@ -170,7 +157,8 @@ def patch_scene(msg):
 
         value = to_bpy(msg)
         # print(msg.get)
-        logger.debug("Updating scene:\n object: {} attribute: {} , value: {}".format(obj, attr_name, value))
+        logger.debug("Updating scene:\n object: {} attribute: {} , value: {}".format(
+            obj, attr_name, value))
         try:
             setattr(obj, attr_name, value)
         except:
@@ -178,9 +166,11 @@ def patch_scene(msg):
     else:
         logger.debug('no need to update scene on our own')
 
+
 def vector2array(v):
     return [v.x, v.y, v.z]
 
+
 def array2vector(a):
     logger.debug(mathutils.Vector((a[0], a[1], a[2])))
     return mathutils.Vector((a[0], a[1], a[2]))
@@ -189,6 +179,7 @@ def array2vector(a):
 recv_callbacks = [patch_scene]
 post_init_callbacks = [refresh_window]
 
+
 class session_join(bpy.types.Operator):
     bl_idname = "session.join"
     bl_label = "join"
@@ -205,12 +196,13 @@ class session_join(bpy.types.Operator):
         net_settings = context.scene.session_settings
 
         if net_settings.username == "DefaultUser":
-            net_settings.username = "{}_{}".format(net_settings.username,randomStringDigits())
+            net_settings.username = "{}_{}".format(
+                net_settings.username, randomStringDigits())
 
         username = str(context.scene.session_settings.username)
 
-
+        client = net_components.Client(
-        client = net_components.Client(id=username,on_recv=recv_callbacks,on_post_init=post_init_callbacks)
+            id=username, on_recv=recv_callbacks, on_post_init=post_init_callbacks)
         time.sleep(1)
 
         bpy.ops.asyncio.loop()
@@ -219,6 +211,7 @@ class session_join(bpy.types.Operator):
         net_settings.is_running = True
         return {"FINISHED"}
 
+
 class session_add_property(bpy.types.Operator):
     bl_idname = "session.add_prop"
     bl_label = "add"
@@ -244,6 +237,7 @@ class session_add_property(bpy.types.Operator):
 
         return {"FINISHED"}
 
+
 class session_remove_property(bpy.types.Operator):
     bl_idname = "session.remove_prop"
     bl_label = "remove"
@@ -266,6 +260,7 @@ class session_remove_property(bpy.types.Operator):
         except:
             return {"CANCELED"}
 
+
 class session_create(bpy.types.Operator):
     bl_idname = "session.create"
     bl_label = "create"
@@ -329,7 +324,8 @@ class session_settings(bpy.types.PropertyGroup):
     port = bpy.props.IntProperty(name="5555")
     buffer = bpy.props.StringProperty(name="None")
     is_running = bpy.props.BoolProperty(name="is_running", default=False)
-    update_frequency = bpy.props.FloatProperty(name="update_frequency", default=0.008)
+    update_frequency = bpy.props.FloatProperty(
+        name="update_frequency", default=0.008)
 
 
 # TODO: Rename to match official blender convention
@@ -348,7 +344,11 @@ def register():
     for cls in classes:
         register_class(cls)
 
-    bpy.types.Scene.session_settings = bpy.props.PointerProperty(type=session_settings)
+    bpy.types.Scene.session_settings = bpy.props.PointerProperty(
+        type=session_settings)
+    
+    bpy.app.handlers.depsgraph_update_post.append(on_scene_evalutation)
+
 
 def unregister():
     from bpy.utils import unregister_class
@@ -356,6 +356,7 @@ def unregister():
         unregister_class(cls)
 
     del bpy.types.Scene.session_settings
+    bpy.app.handlers.depsgraph_update_post.remove(on_scene_evalutation)
 
 
 if __name__ == "__main__":