feat: deleyable sytem (blender)

feat: user update

delayable.py

@@ -0,0 +1,79 @@
+import bpy
+from .libs.replication.constants import *
+from . import operators
+
+class Delayable():
+    def register(self):
+        raise NotImplementedError
+
+    def execute(self):
+        raise NotImplementedError
+
+    def unregister(self):
+        raise NotImplementedError
+
+class Timer(Delayable):
+    """Timer binder interface for blender
+
+    Run a bpy.app.Timer in the background looping at the given rate
+    """
+    def __init__(self, duration=1):
+        self._timeout = duration
+
+    def register(self):
+        """Register the timer into the blender timer system
+        """
+        bpy.app.timers.register(self.execute)
+
+    def execute(self):
+        """Main timer loop
+        """
+        return self._timeout
+
+    def unregister(self):
+        """Unnegister the timer of the blender timer system
+        """
+        bpy.app.timers.unregister(self.execute)
+
+class ApplyTimer(Timer):
+    def __init__(self, timout=1,target_type=None):
+        self._type = target_type
+        super().__init__(timout)
+
+    def execute(self):
+        if operators.client:
+            nodes = operators.client.list(filter=self._type)
+
+            for node in nodes:
+                node_ref = operators.client.get(node)
+
+                if node_ref.state == FETCHED:
+                    operators.client.apply(uuid=node)
+
+        return self._timeout
+
+class Draw(Delayable):
+    def __init__(self):
+        self._handler = None
+
+    def register(self):
+        self._handler = bpy.types.SpaceView3D.draw_handler_add(
+            self.execute,(), 'WINDOW', 'POST_VIEW')
+    
+    def execute(self):
+        raise NotImplementedError()
+    
+    def unregister(self):
+        bpy.types.SpaceView3D.draw_handler_remove(
+                self._handler, "WINDOW")
+
+class ClientUpdate(Draw):
+    def __init__(self, client_uuid=None):
+        assert(client_uuid)
+        self._client_uuid = client_uuid
+        super().__init__()
+
+    def execute(self):
+        if hasattr(operators,"client"):
+            operators.client.get(self._client_uuid).pointer.update_location()
+            print("update! ")