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org.pqt.autorib.util
Class Color  

java.lang.Object
  org.pqt.autorib.util.Point
      org.pqt.autorib.util.Color

All Implemented Interfaces:

java.lang.Cloneable

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public class Color

extends Point

a class to handle colors

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Field Summary

 

Fields inherited from class org.pqt.autorib.util.Point

value

 

Constructor Summary

Color()           initialize the color to {0,0,0}

Color(float r, float g, float b)           initialize the color to the given values

Color(java.util.Vector v)           initialize a color from a Vector

Color(java.util.Vector v, int index)           initialize a color from a Vector, starting at the given index

 

Method Summary
static boolean	fuzzyEquals(Color a, Color b, double gap)           return true if the difference between each component in a and its equivalent in b is less than the value gap
void	initColor(java.util.Vector v, int index)           initialize a color from a Vector, starting at the given index

 

Methods inherited from class org.pqt.autorib.util.Point

add, add, clone, Clone, convertVector, cross, cross, dot, dot, equals, equals, fuzzyEquals, initPoint, length, length, lengthSquared, lengthSquared, mult, mult, normalize, normalize, percentageDifference, subtract, subtract, toString

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

Color

public Color()

initialize the color to {0,0,0}

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Color

public Color(float r,
             float g,
             float b)

initialize the color to the given values

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Color

public Color(java.util.Vector v)
      throws java.lang.Exception

initialize a color from a Vector

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Color

public Color(java.util.Vector v,
             int index)
      throws java.lang.Exception

initialize a color from a Vector, starting at the given index

Method Detail

initColor

public void initColor(java.util.Vector v,
                      int index)
               throws java.lang.Exception

initialize a color from a Vector, starting at the given index

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fuzzyEquals

public static boolean fuzzyEquals(Color a,
                                  Color b,
                                  double gap)

return true if the difference between each component in a and its equivalent in b is less than the value gap

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Overview  Package   Class  Use  Deprecated  Index
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