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Question by skoandi · Feb 18, 2013 at 06:41 PM · editorwindow

What does "?" and ":" mean

Hi can some one explain what this means:

scale = animateSize ? sizeCurve.Evaluate( s ) : 1f;

the whole script can be found HERE

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Answer by dannyskim · Feb 18, 2013 at 06:47 PM

Ternary ( tertiary ) operator in c-like languages:

http://tinyurl.com/g6ge3

In pseudo terms:

 IF animateSize IS TRUE THEN scale EQUALS sizeCurve.Evaluate( s ) ELSE scale EQUALS 1f.

So, ? is to THEN, : is to ELSE.

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avatar image skoandi · Feb 18, 2013 at 06:52 PM 0
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Exactly what I needed :) Thanks

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