What's the math behind the scale object ?


    Apr 16 2018 | 9:18 pm
    Someone can point me out what is the mathematical expression behind the scale object ? Try to implement something similar in javascript... Thank you

    • Apr 17 2018 | 12:55 am
      Ok... here is the answer :)
      t = b1 + (s-a1)(b2-b1) / (a2-a1)