feat: fix some bug

scenes/player.gd

@@ -123,7 +123,7 @@ var _is_processing_action: bool = false
 var selected_gridmap_position = Vector2i(-1, -1)
 var selected_playerboard_slot = -1
 var targeted_playerboard_slot = -1
-var action_points: int = 2
+#var has_performed_action: bool = false
 
 # Modifier for player models
 var rotation_speed: float = 10.0
@@ -1784,7 +1784,6 @@ func grid_to_world(grid_position: Vector2i) -> Vector3:
 	return world_position
 
 func start_turn():
-	action_points = 2
 	has_moved_this_turn = false
 	has_performed_action = false
 	is_my_turn = true
@@ -1996,7 +1995,7 @@ func _execute_grab(grid_pos: Vector2i, cell: Vector3i, item_id: int):
 # This function runs on the server when requested by a client
 # -----------------------------------------------------------------
 @rpc("any_peer", "reliable")
-func request_server_grab(grid_pos: Vector2i, x: int, y: int, z: int, item_id: int):
+func request_server_grab(grid_pos: Vector2i, x: int, y: int, z: int, item_id: int, expected_slot: int = -1):
 	# 1. Only the server (peer 1) should process this
 	if not multiplayer.is_server():
 		return
@@ -2006,8 +2005,9 @@ func request_server_grab(grid_pos: Vector2i, x: int, y: int, z: int, item_id: in
 		push_error("Security: Non-authority tried to grab item!")
 		return
 	
-	# 3. Call the execution logic
-	playerboard_manager._execute_grab(grid_pos, Vector3i(x, y, z), item_id)
+	# 3. Call the execution logic (pass expected_slot for deterministic placement)
+	playerboard_manager._execute_grab(grid_pos, Vector3i(x, y, z), item_id, expected_slot)
+
 
 # -----------------------------------------------------------------
 # Auto-put: no manual selection needed
@@ -2074,7 +2074,6 @@ func request_server_put(grid_position: Vector2i, slot_index: int, x: int, y: int
 	
 	# Update player state
 	has_performed_action = true
-	action_points -= 1
 	selected_playerboard_slot = -1
 	
 	# Notify about action completion
@@ -2161,9 +2160,6 @@ func highlight_adjacent_cells():
 func highlight_empty_adjacent_cells():
 	action_manager.highlight_empty_adjacent_cells()
 
-@rpc("any_peer", "call_local")
-func sync_action_points(points: int):
-	action_manager.sync_action_points(points)
 
 func highlight_random_valid_cells():
 	action_manager.highlight_random_valid_cells()