ch.hevs.gdx2d.components.colors

Class ColorUtils

java.lang.Object

ch.hevs.gdx2d.components.colors.ColorUtils

public final class ColorUtils
extends Object

Color conversion utilities methods.

The source code was adapted from a question on stack overflow.

Version:

1.0

Author:

Pierre-André Mudry (mui)

Method Summary

Modifier and Type	Method and Description
static Color	hsvToColor(float hue, float saturation, float value) Conversion from the HSV color space to Color.
static int	hsvToRgb(float hue, float saturation, float value) Converts hue-saturation-value color space to red-green-blue integer value representation.
static Color	intToColor(int col) Creates a Color from an integer value
static int	rgbToInt(float r, float g, float b) Converts an RGB color to its integer counterpart

Methods inherited from class java.lang.Object

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

Method Detail

hsvToColor

public static Color hsvToColor(float hue,
                               float saturation,
                               float value)

Conversion from the HSV color space to Color.

Parameters:

hue - hue of the original color (tint)

saturation - the amount of color saturation

value - value of the current color

Returns:

the converted Color

hsvToRgb

public static int hsvToRgb(float hue,
                           float saturation,
                           float value)

Converts hue-saturation-value color space to red-green-blue integer value representation.

Parameters:

hue - hue of the original color (tint)

saturation - the amount of color saturation

value - value of the current color

Returns:

the integer representation of the Color

rgbToInt

public static int rgbToInt(float r,
                           float g,
                           float b)

Converts an RGB color to its integer counterpart

Parameters:

r - the red component

g - the green component

b - the blue component

Returns:

the integer value representing this color

intToColor

public static Color intToColor(int col)

Creates a Color from an integer value

Parameters:

col - the integer color value to convert

Returns:

the Color representation of the given integer value