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Blueprint: Convert Integer from Range to Percentage

I have a bone moving at random from an integer range between -30 to 30 Whenever it generates a random number, I would like to convert this into a percentage

So if it generates -30 the percentage will be 0 If it generates 0, the percentage will be 50% If it generates 30, the percentage will be 100%

Is this possible? Thanks

Product Version: UE 4.12
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asked Jul 09 '16 at 03:40 PM in Blueprint Scripting

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pdcsky
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Yea just add 30 to the result, and do "result / 60 * 100" that way you will have the percentage.

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answered Jul 09 '16 at 05:10 PM

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DDemon
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avatar image Cloudy McStrife Jul 09 '16 at 07:05 PM

Yeah DDemon is right: To write it more precisely:

PercentageValue = (RandomNumber + 30) / (60*100);

Greetings Cloudy

avatar image DDemon Jul 09 '16 at 07:27 PM

Yep your more precise, :P long time since I wrote an algorithm.

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