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 final byte

scale(double val)

Scale a single value

Methods inherited from class skyview.util.Scaler
getMaxOutput, getMaxVal, getMinOutput, getMinVal, getUseDefault, scaleArray, setMaxVal, setMinMax, setMinVal

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.