Add `vibrate` command

copySocket.gd

@@ -1,7 +1,5 @@
 extends Mod_Base
 
-static var NUMBER_REGEX := RegEx.create_from_string("^\\d+$")
-
 var server: TCPServer
 var peers: Dictionary[WebSocketPeer, int]
 
@@ -54,18 +52,26 @@ func _process(_delta: float) -> void:
 		peers.erase(peer)
 
 func _on_websocket_message(peer: WebSocketPeer, message: String) -> void:
-	if message.begins_with("camera "):
-		var index := message.substr("camera ".length())
-		if NUMBER_REGEX.search(index) and int(index):
-			var camera_mod := get_node("../CameraPositions")
-			if camera_mod:
-				camera_mod._load_camera_position("Camera " + index);
-			else:
-				print_log("mod with index 'CameraPositions' not found")
-		else:
-			print_log("invalid camera index: " + index)
-	else:
-		print_log("unknown command: " + message)
-
 	# Process only one message, then disconnect.
 	peer.close()
+
+	var split   := message.split(" ", false, 1)
+	var command := split[0]
+	var rest    := split[1]
+
+	match command:
+		"camera":
+			if not rest.is_valid_int(): print_log("expected integer, got '%s'" % rest); return
+			var index := int(rest)
+			if not (index >= 1 and index <= 9): print_log("invalid camera '%s'" % rest); return
+			var camera_mod := get_node("../CameraPositions")
+			if not camera_mod: print_log("mod 'CameraPositions' not found"); return
+			camera_mod._load_camera_position("Camera %d" % index)
+		"vibrate":
+			if not rest.is_valid_float(): print_log("expected float, got '%s'" % rest); return
+			var amount := float(rest)
+			var copy_thrower_mod := get_node("../copyThrower")
+			if not copy_thrower_mod: print_log("mod 'copyThrower' not found"); return
+			copy_thrower_mod.vibrate(get_skeleton(), amount)
+		_:
+			print_log("unknown command: '%s'" % command)