Package skyview.util

Class LinearScaler

java.lang.Object
skyview.util.Scaler
skyview.util.LinearScaler

public class LinearScaler
extends Scaler
Scale an object linearly.
  • Constructor Summary

    Constructors 
    Constructor Description
    LinearScaler()  
    LinearScaler​(double minVal, double maxVal, int minOutput, int maxOutput)
    Provide a scaler with a specified scaling range to a specified range of bytes.
  • Method Summary

    Modifier and Type Method Description
    protected void prepareScaling​(double[] c)
    Set up the scaling.
    protected byte scale​(double val)
    Scale a single value

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  • Constructor Details

    • LinearScaler

      public LinearScaler()
    • LinearScaler

      public LinearScaler​(double minVal, double maxVal, int minOutput, int maxOutput)
      Provide a scaler with a specified scaling range to a specified range of bytes.
  • Method Details

    • prepareScaling

      protected void prepareScaling​(double[] c)
      Set up the scaling.
      Specified by:
      prepareScaling in class Scaler
      Parameters:
      c - The array to be scaled.
    • scale

      protected final byte scale​(double val)
      Scale a single value
      Specified by:
      scale in class Scaler
      Parameters:
      val - The value to be scaled.
      Returns:
      The scaled value.