Color

  • Color represents an RGBA color with components ranging from 0 to 1.

  • It can be constructed from individual RGBA values, another Color object, or an Android ColorInt.

  • Color provides methods to set its values and to invert Sceneform's tonemapping.

  • The a, b, g, and r fields represent the alpha, blue, green, and red components of the color, respectively.
public class Color

An RGBA color. Each component is a value with a range from 0 to 1. Can be created from an Android ColorInt.

Fields

public float a
public float b
public float g
public float r

Public Constructors

Color()
Construct a Color and default it to white (1, 1, 1, 1).
Color(Color color)
Construct a Color with the values of another color.
Color(float r, float g, float b)
Construct a color with the RGB values passed in and an alpha of 1.
Color(float r, float g, float b, float a)
Construct a color with the RGBA values passed in.
Color(int argb)
Construct a color with an integer in the sRGB color space packed as an ARGB value.

Public Methods

Color
inverseTonemap()
Returns a new color with Sceneform's tonemapping inversed.
void
set(int argb)
Set to RGBA values from an integer in the sRGB color space packed as an ARGB value.
void
set(float r, float g, float b)
Set to the RGB values passed in and an alpha of 1.
void
set(float r, float g, float b, float a)
Set to the RGBA values passed in.
void
set(Color color)
Set to the values of another color.

Inherited Methods

Fields

public float a

public float b

public float g

public float r

Public Constructors

public Color ()

Construct a Color and default it to white (1, 1, 1, 1).

public Color (Color color)

Construct a Color with the values of another color.

Parameters
color

public Color (float r, float g, float b)

Construct a color with the RGB values passed in and an alpha of 1.

Parameters
r
g
b

public Color (float r, float g, float b, float a)

Construct a color with the RGBA values passed in.

Parameters
r
g
b
a

public Color (int argb)

Construct a color with an integer in the sRGB color space packed as an ARGB value. Used for constructing from an Android ColorInt.

Parameters
argb

Public Methods

public Color inverseTonemap ()

Returns a new color with Sceneform's tonemapping inversed.

public void set (int argb)

Set to RGBA values from an integer in the sRGB color space packed as an ARGB value. Used for setting from an Android ColorInt.

Parameters
argb

public void set (float r, float g, float b)

Set to the RGB values passed in and an alpha of 1.

Parameters
r
g
b

public void set (float r, float g, float b, float a)

Set to the RGBA values passed in.

Parameters
r
g
b
a

public void set (Color color)

Set to the values of another color.

Parameters
color