Package org.lazywizard.lazylib.opengl

Class ColorUtils

Object

ColorUtils

public class ColorUtils
extends Object

Contains methods for working with OpenGL and AWT color objects.

Since:

1.9

Author:

LazyWizard

Method Summary

Modifier and Type	Method	Description
static Color	genRandomColor()	Generates a Color with randomized RGB components.
static void	glColor(Color color)	Sets the OpenGL color using an AWT Color object.
static void	glColor(Color color, float alpha)	Sets the OpenGL color using an AWT Color object.
static void	glColor(Color color, float alphaMult, boolean overrideOriginalAlpha)	Sets the OpenGL color using an AWT Color object.

Methods inherited from class Object

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

Method Details

glColor

public static void glColor(Color color,
 float alphaMult,
 boolean overrideOriginalAlpha)

Sets the OpenGL color using an AWT Color object.

Parameters:

color - The color to set.

alphaMult - Multiplies the color's alpha channel with this, or replaces it if overrideOriginalAlpha is true.

overrideOriginalAlpha - Whether to completely override color's alpha channel with alphaMult.

Since:

1.9

glColor

public static void glColor(Color color,
 float alpha)

Sets the OpenGL color using an AWT Color object.

Parameters:

color - The color to set.

alpha - The color's opacity, from 0 to 1.

Since:

2.3

glColor

public static void glColor(Color color)

Sets the OpenGL color using an AWT Color object.

Parameters:

color - The color to set.

Since:

1.9

genRandomColor

public static Color genRandomColor()

Generates a Color with randomized RGB components.

Returns:

A Color whose RGB components are all randomized. Alpha will be at 100%.

Since:

3.0