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Question by Rnst1 · Mar 05, 2013 at 10:46 AM · convertvaluerange

How to convert a range value in another?

Hello,

To be more specific, I'll use an exemple.

In my code, there is a float type variable (var startFloat) that is clamped between value 1 and value 100. The possibility is a range from 1 to 100.

From this value, I want to convert (var finalFloat) to an another range from 0 to 101.

So :

  • if startFloat = 1, finalFloat = 0

  • if startFloat = 100, finalFloat = 101

  • if startFloat = 50, finalFloat = 50

  • if startFloat = 12, finalFloat = ???

Thank you for helping.

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Answer by vagos21 · Mar 05, 2013 at 12:11 PM

so you want to convert a float from range A-B to range C-D?

here's a link, it's already in javascript style, so all you have to do is change these variable declarations from Number to float i guess :)

http://snipplr.com/view/63543/

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avatar image Rnst1 · Mar 06, 2013 at 08:17 AM 0
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$$anonymous$$mmh !! I will try it out. Thanks !

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