function won't run in unityscript

Question

I new to unityscript and am making a platformer game in Unity 2D but my character Movement script won't work. I assume that the function isn't being called but it used to work.

this is the code:

#pragma strict

var JumpSpeed : float = 10;
var walkSpeed : float = 10;
var gravity : float = 50;



function update () {
    var Controller : CharacterController = GetComponent(CharacterController);
    var vertical : Vector2 = transform.TransformDirection(Vector2.up);
    var jump : Vector2 = transform.TransformDirection(Vector2.zero);

    if(Input.GetAxis("Vertical") || Input.GetAxis("Jump")){
        Controller.Move((vertical * (walkSpeed * Input.GetAxis("Vertical"))) * Time.deltaTime);
        Controller.Move((jump * (walkSpeed * Input.GetAxis("Jump"))) * Time.deltaTime);
    }
}

this code has no syntax errors.

Answer 1

you need to use U not u to using Unity3D's update method. update -> Update

function Update () {
    var Controller : CharacterController = GetComponent(CharacterController);
    var vertical : Vector2 = transform.TransformDirection(Vector2.up);
    var jump : Vector2 = transform.TransformDirection(Vector2.zero);

    if(Input.GetAxis("Vertical") || Input.GetAxis("Jump")){
        Controller.Move((vertical * (walkSpeed * Input.GetAxis("Vertical"))) * Time.deltaTime);
        Controller.Move((jump * (walkSpeed * Input.GetAxis("Jump"))) * Time.deltaTime);
    }
}