normalize
Converts a scalar value in the range rangeMinimum, rangeMaximum to a scalar in the range 0.0, 1.0
Return
A scalar value, where rangeMinimum maps to 0.0 and rangeMaximum maps to 1.0.
Parameters
value
The scalar value in the range rangeMinimum, rangeMaximum
rangeMinimum
The minimum value in the mapped range.
rangeMaximum
The maximum value in the mapped range.