map: A function to map values in a range
Description
This function maps a value in one range to another range.
Usage
map(value, start1, stop1, start2, stop2)
Arguments
- value
input value
- start1
lower bound of the value's current range
- stop1
upper bound of the value's current range
- start2
lower bound of the value's taget range
- stop2
upper bound of the value's target range