squidpony.squidgrid.gui.gdx

Class Filters.MultiLerpFilter

java.lang.Object

squidpony.squidgrid.gui.gdx.Filters.MultiLerpFilter

All Implemented Interfaces:

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

Enclosing class:

Filters

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

An IFilter that is constructed with a group of colors and linear-interpolates any color it is told to alter toward the color it was constructed with that has the closest hue.

Field Summary

Fields

Modifier and Type	Field and Description
float[]	state

Constructor Summary

Constructors

Constructor and Description
MultiLerpFilter(com.badlogic.gdx.graphics.Color[] colors, float[] amount) Sets up a MultiLerpFilter with the desired colors to linearly interpolate towards and their amounts.
MultiLerpFilter(float[] r, float[] g, float[] b, float[] a, float[] amount) Sets up a MultiLerpFilter with the desired colors to linearly interpolate towards; the lengths of each given array should be identical.

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

state

public float[] state

Constructor Detail

MultiLerpFilter

public MultiLerpFilter(float[] r,
                       float[] g,
                       float[] b,
                       float[] a,
                       float[] amount)

Sets up a MultiLerpFilter with the desired colors to linearly interpolate towards; the lengths of each given array should be identical.

Parameters:

r - the red components to lerp towards

g - the green components to lerp towards

b - the blue components to lerp towards

a - the opacity components to lerp towards

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

MultiLerpFilter

public MultiLerpFilter(com.badlogic.gdx.graphics.Color[] colors,
                       float[] amount)

Sets up a MultiLerpFilter with the desired colors to linearly interpolate towards and their amounts.

Parameters:

colors - the Colors to lerp towards

amount - the amounts to lerp by, should each 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>