Scripting in v4

Unity Engine
1

I am finding that a lot of the methods from 3.5 do not work in 4. Is there a tutorial site out there for scripting that deals with version 4 specifically? Thanks!

2

Give some examples please, be specific.

3

There’s almost nothing from 3.5 that won’t work in 4.0. The only thing I can think of offhand is GameObject.active, and even that technically still works for now, it just generates a warning.

–Eric

4

Apologies, here are the code snippets from the tutorial that will no longer work.

function Start () {

}

var switchToTarget : Transform;
function Update () {
	if (Input.GetButtonDown("Jump"))
		GetComponent(Follow).target = switchToTarget;
}

and this one:

function Start () {

}

var target : Transform;
function Update () {
	target.LookAt(target);
}

It worked when I initially put them in but when I reloaded the project, it detected errors and will not let me drag them to the objects because of compilations errors:

Assets/follow.js(9,25): BCE0019: 'Unknown identifier: ‘Follow’.

5

Embarrased: I had uppercase Follow and not lowercase. Very sorry.