Problem with Array() of int

Unity Engine
1

Hi at all,

I am tried to compile my project with #pragma strict header, but I meet a lot of error like this:

2

You might find it easier to use built-in arrays for this:-

var a: int[] = int[5];

The type is explicitly declared so there are no conversion problems.

3

I cannot beceause I don’t know the number of elements which I need to store in.

Exists Generics inside Unity 3 JS ?

Like this :

see there

4

In the worst case, you may have to convert it to a builtin before looping the content.

var tempArray : int [ ] = array.ToBuiltin ();

5

Yes, as of Unity 3, you can use generics in UnityScript.

I doubt that would compile with pragma strict; wouldn’t ToBuiltin() return object[ ]?

6 
#pragma strict
//~ #pragma downcast

private var listArray : Array = new Array ();
private var listBuiltin : int [];

function Start ()
{
	listBuiltin = listArray.ToBuiltin (int);
}

Look like #pragma downcast is required, I can’t see how to do without it.

7

: - (

Uff!

Source : http://www.unifycommunity.com/wiki/index.php?title=Which_Kind_Of_Array_Or_Collection_Should_I_Use%3F

8

That’s obsolete now that Unity 3 is out.

–Eric

9

Hello

I am having the same problem. Were you able to solve it pedr0 ?

10

How, exactly? Searching for “unityscript generics” yields no usable results, and using C#'s Array syntax gives a syntax error.