MathFunctions

java.lang.Object

mgui.util.MathFunctions

public class MathFunctions
extends java.lang.Object

Constructor Summary

Constructors

Constructor Description

MathFunctions()

Method Summary

Modifier and Type	Method	Description
`static double`	`ceil(double m, double n)`	Rounds m up to the next multiple of n
`static Jama.Matrix`	`getMatrixFromPoint3d(org.jogamp.vecmath.Point3d p)`
`static org.jogamp.vecmath.Point3d`	`getPoint3dFromMatrix(Jama.Matrix m)`
`static double`	`interpolate(double v1, double v2, double val)`
`static double`	`logn(double a, double n)`	Computes log to base `n` of `a`.
`static double`	`normalize(double min, double max, double val)`	Normalize `val` to the range [`min`:`max`].
`static double`	`unnormalize(double min, double max, double val)`	Unnormalize `val` to the range [`min`:`max`].

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- MathFunctions
  
  public MathFunctions()
Method Details
- interpolate
  
  public static double interpolate(double v1, double v2, double val)
- normalize
  
  public static double normalize(double min, double max, double val)
  
  Normalize val to the range [min:max]. If val is outside the range [min:max], it is set to the nearest limit (0 or 1).
  
  Parameters:
  
  min -
  
  max -
  
  val -
  
  Returns:
  
  normalized value
- unnormalize
  
  public static double unnormalize(double min, double max, double val)
  
  Unnormalize val to the range [min:max].
  
  Parameters:
  
  min -
  
  max -
  
  val -
  
  Returns:
  
  normalized value
- ceil
  
  public static double ceil(double m, double n)
  
  Rounds m up to the next multiple of n
  
  Parameters:
  
  m -
  
  n -
  
  Returns:
- getPoint3dFromMatrix
  
  public static org.jogamp.vecmath.Point3d getPoint3dFromMatrix(Jama.Matrix m)
- getMatrixFromPoint3d
  
  public static Jama.Matrix getMatrixFromPoint3d(org.jogamp.vecmath.Point3d p)
- logn
  
  public static double logn(double a, double n)
  
  Computes log to base n of a.
  
  Parameters:
  
  a -
  
  n -
  
  Returns: