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Question by Griffo · Oct 09, 2012 at 07:20 PM · arraybooleantrue

Initialize boolean array as all true Unity JS

How do I Initialize boolean array as all true in JS .. ?

 public var terroristShooting : boolean[] = new boolean[10];
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Answer by whydoidoit · Oct 09, 2012 at 07:26 PM

A for next loop really would be the fastest - I haven't tested it but you could probably do it with Linq:

     import System.Linq;

     var terroristShooting = Enumerable.Range(0,10).Select(function(c) true).ToArray();
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avatar image Griffo · Oct 09, 2012 at 07:34 PM 0
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$$anonymous$$ike that didn't seem to work ..

avatar image whydoidoit · Oct 09, 2012 at 07:39 PM 0
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Really? Tried it now and it works for me!

avatar image Griffo · Oct 09, 2012 at 07:50 PM 0
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For some strange reason it didn't work then I seen your reply and tried again .. again it did not work print was outputting false to the console so I saved and closed unity and monodevelop and restarted them with nothing changed and ran it again, this time it worked outputting true to the console, strange, I'm using Unity 4 ..

avatar image whydoidoit · Oct 09, 2012 at 07:51 PM 0
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Odd - 3.5.6 for me. It ought to work always - but there you go...

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Answer by Eric5h5 · Oct 09, 2012 at 07:34 PM

 for (var ts in terroristShooting) ts = true;

If you do it a lot, you could make your own function which makes a boolean array and fills it with true:

 public var terroristShooting : boolean[] = BooleanArrayTrue(10);

 function BooleanArrayTrue (size : int) : boolean[] {
     var boolArray = new boolean[size];
     for (var b in boolArray) b = true;
     return boolArray;
 }
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avatar image Griffo · Oct 09, 2012 at 07:51 PM 0
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Thanks for that Eric.

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