squidpony.squidgrid.gui.gdx

Class FloatFilters.DistinctRedGreenFilter

java.lang.Object

squidpony.squidgrid.gui.gdx.FloatFilter

squidpony.squidgrid.gui.gdx.FloatFilters.DistinctRedGreenFilter

Enclosing class:

FloatFilters

public static class FloatFilters.DistinctRedGreenFilter
extends FloatFilter

A FloatFilter that alters primarily-red and primarily-green colors so they can be more easily be distinguished by people with at least some forms of red-green color-blindness (deuteranopia should be handled well, protanopia very well, and tritanopia may not benefit at all). Causes reds to be darkened and greens to be lightened if the other of the pair is not present in similar quantities (which is the case for yellows and blues).

Constructor Summary

Constructors

Constructor and Description
DistinctRedGreenFilter() Constructs a DistinctRedGreenFilter.

Method Summary

Modifier and Type	Method and Description
float	alter(float color) Takes a packed float color and produces a potentially-different packed float color that this FloatFilter edited.

Methods inherited from class squidpony.squidgrid.gui.gdx.FloatFilter

alter

Methods inherited from class java.lang.Object

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

Constructor Detail

DistinctRedGreenFilter

public DistinctRedGreenFilter()

Constructs a DistinctRedGreenFilter. This class is a simple wrapper around a function that doesn't need member variables, so there should be little overhead with this filter.

Method Detail

alter

public float alter(float color)

Takes a packed float color and produces a potentially-different packed float color that this FloatFilter edited.

Specified by:

alter in class FloatFilter

Parameters:

color - a packed float color, as produced by Color.toFloatBits()

Returns:

a packed float color, as produced by Color.toFloatBits()