add basic updating to client on physics

server/game/player.js

@@ -9,7 +9,18 @@ class Player {
 		this.team = false;
 		this.kickCount = 0;
 		this.connection = connection;
-		this.name = `Stupid $(fruit[Math.random() * fruit.length | 0])`;
+		this.name = `Stupid ${fruit[Math.random() * fruit.length | 0]}`;
+		this.delta = {};
+	}
+
+	disconnect() {
+		this.room.remove(this);
+	}
+
+	sendUpdate() {
+		if (Object.keys(this.delta).length == 0) return;
+		this.connection.send('update', this.delta);
+		this.delta = {};
 	}
 }