title: C# Math Problem - Rotational mapping?
body: <p>I am really in the deep end on what the heck I am doing.. all I know is what I need to get done.. how to get there.. i'm not sure.</p>
  
  <p>*Edit to make clearer: We are dealing with two rotational values here that are increasing/decreasing at the same speed and are both shifted off by 1/2PI.</p>
  
  <p>Start point/End point 1 is 2PI and PI1/2</p>
  
  <p>Start point/End point 2 is 1/2PI and PI</p>
  
  <p>I need to create an equation that maps rotational value 2 to rotational value 1 such that any value in that rotational section will give me the value of the other rotational object.   Example: rot 2 at 1/2PI (insert math here) = 2PI (the value at rot 1)</p>
  
  <p>I'm sorry if this is a terribly easy question and i'm just stupid, but I honestly have no idea how to solve it. </p>
  
  <p>Thanks.</p>