Package squidpony.squidgrid.gui.gdx

Class FloatFilters.ColorizeFilter

java.lang.Object

squidpony.squidgrid.gui.gdx.FloatFilter

squidpony.squidgrid.gui.gdx.FloatFilters.ColorizeFilter

Enclosing class:

FloatFilters

public static class FloatFilters.ColorizeFilter
extends FloatFilter

Changes all colors this alters to have the same hue as, and a closer saturation to, a target color given in the constructor, as well as optionally multiplying saturation of the result and/or adding lightness/value. A good example usage of this is to make a sepia-tone effect with new FloatFilters.ColorizeFilter(SColor.CLOVE_BROWN, 0.6f, 0.0f).

Field Summary

Fields

Modifier and Type	Field	Description
float	lumaAddend
float	targetCb
float	targetCr

Constructor Summary

Constructors

Constructor	Description
ColorizeFilter(float color)
ColorizeFilter(float color, float chromaMul, float lumaAdd)
ColorizeFilter(com.badlogic.gdx.graphics.Color color)
ColorizeFilter(com.badlogic.gdx.graphics.Color color, float chromaMul, float lumaAdd)

Method Summary

Modifier and Type	Method	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

Field Details

targetCb

public float targetCb

targetCr

public float targetCr

lumaAddend

public float lumaAddend

Constructor Details

ColorizeFilter

public ColorizeFilter(float color)

ColorizeFilter

public ColorizeFilter(com.badlogic.gdx.graphics.Color color)

ColorizeFilter

public ColorizeFilter(com.badlogic.gdx.graphics.Color color, float chromaMul, float lumaAdd)

ColorizeFilter

public ColorizeFilter(float color, float chromaMul, float lumaAdd)

Method Details

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()