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Question by ina · Dec 23, 2010 at 03:09 AM · javascriptstandard-assetsmultidimarray

IntArray vs BoolArray JS via C# - MultiDim.cs

For a JS multidimensional array of boolean's, would creating a new boolean function (for MultiDim.cs in Standard Assets/Scripts) be better than using the IntArray for http://www.unifycommunity.com/wiki/index.php?title=JavascriptMultiDimArrays

 public static int[,] BoolArray (int a, int b) {
        return new bool[a,b];
    }
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Answer by Mike 3 · Dec 23, 2010 at 03:23 AM

I would make the separate function yes, though it needs to be bool[,] not int[,] as your paste shows.

Or, possibly better:

public static T[,] TArray<T> (int width, int height)
{
    return new T[width, height];
}

which you would use like this:

var multi = TArray.<boolean>(width, height);
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avatar image ina · Dec 23, 2010 at 05:56 AM 0
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neat- so TArray encompasses all types?

avatar image Mike 3 · Dec 23, 2010 at 05:59 AM 0
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it should do yep. may wanna pick a better name though

avatar image ina · Dec 23, 2010 at 06:02 AM 0
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I get this error: "A namespace can only contain types and namespace declarations"

avatar image ina · Dec 23, 2010 at 06:20 AM 0
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oops - works when i put a class around it.. why is TArray a bad name, and also if I only anticipate using a multidimensional array of booleans, would it be any performance loss to use this abstract array?

avatar image Mike 3 · Dec 23, 2010 at 06:28 AM 0
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Not a bad name per se, just a bit meh. Either way, no performance loss, it's still a bool[,] behind the scenes when you create it

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