using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

    }GetLinearVelocity().x;

 GetLinearVelocity().y;

     heroVelX = game.currentHero.GetLinearVelocity().x;

 var heroVelY = game.currentHero.GetLinearVelocity().y;

var speed = Math.sqrt(heroVelX^2 + heroVelY^2);

 console.log(speed);

}