squidpony.squidgrid.gui.gdx

Class Filters.LerpFilter

java.lang.Object

squidpony.squidgrid.gui.gdx.Filters.LerpFilter

All Implemented Interfaces:

squidpony.IFilter<com.badlogic.gdx.graphics.Color>

Enclosing class:

Filters

public static class Filters.LerpFilter
extends java.lang.Object
implements squidpony.IFilter<com.badlogic.gdx.graphics.Color>

An IFilter that is constructed with a color and linear-interpolates any color it is told to alter toward the color it was constructed with.

Field Summary

Fields

Modifier and Type	Field and Description
float	a
float	amount
float	b
float	g
float	r

Constructor Summary

Constructors

Constructor and Description
LerpFilter(com.badlogic.gdx.graphics.Color color, float amount) Sets up a LerpFilter with the desired color to linearly interpolate towards.
LerpFilter(float r, float g, float b, float a, float amount) Sets up a LerpFilter with the desired color to linearly interpolate towards.

Method Summary

Modifier and Type	Method and Description
com.badlogic.gdx.graphics.Color	alter(float r, float g, float b, float a)

Methods inherited from class java.lang.Object

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

Field Detail

r

public float r

g

public float g

b

public float b

a

public float a

amount

public float amount

Constructor Detail

LerpFilter

public LerpFilter(float r,
                  float g,
                  float b,
                  float a,
                  float amount)

Sets up a LerpFilter with the desired color to linearly interpolate towards.

Parameters:

r - the red component to lerp towards

g - the green component to lerp towards

b - the blue component to lerp towards

a - the opacity component to lerp towards

amount - the amount to lerp by, should be between 0.0 and 1.0

LerpFilter

public LerpFilter(com.badlogic.gdx.graphics.Color color,
                  float amount)

Sets up a LerpFilter with the desired color to linearly interpolate towards.

Parameters:

color - the Color to lerp towards

amount - the amount to lerp by, should be between 0.0 and 1.0

Method Detail

alter

public com.badlogic.gdx.graphics.Color alter(float r,
                                             float g,
                                             float b,
                                             float a)

Specified by:

alter in interface squidpony.IFilter<com.badlogic.gdx.graphics.Color>