javax.vecmath
Class Color4f

java.lang.Object
  |
  +--javax.vecmath.Tuple4f
        |
        +--javax.vecmath.Color4f

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

public class Color4f

extends Tuple4f

implements java.io.Serializable

A four-element color represented by single precision floating point x, y, z, and w values. The x, y, z, and w values represent the red, blue, green, and alpha color values, respectively. Color and alpha components should be in the range [0.0, 1.0].

Java 3D assumes that a linear (gamma-corrected) visual is used for all colors.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.vecmath.Tuple4f

w, x, y, z

Constructor Summary

Color4f()
Constructs and initializes a Color4f to (0.0, 0.0, 0.0, 0.0).

Color4f(java.awt.Color color)
Constructs and initializes a Color4f from the specified AWT Color object.

Color4f(Color4f c1)
Constructs and initializes a Color4f from the specified Color4f.

Color4f(float[] c)
Constructs and initializes a Color4f from the array of length 4.

Color4f(float x, float y, float z, float w)
Constructs and initializes a Color4f from the specified xyzw coordinates.

Color4f(Tuple4d t1)
Constructs and initializes a Color4f from the specified Tuple4d.

Color4f(Tuple4f t1)
Constructs and initializes a Color4f from the specified Tuple4f.

Method Summary

java.awt.Color	get() Returns a new AWT color object initialized with the r,g,b,a values of this Color4f object.
void	set(java.awt.Color color) Sets the r,g,b,a values of this Color4f object to those of the specified AWT Color object.

Methods inherited from class javax.vecmath.Tuple4f

absolute, absolute, add, add, clamp, clamp, clampMax, clampMax, clampMin, clampMin, clone, epsilonEquals, equals, equals, get, get, hashCode, interpolate, interpolate, negate, negate, scale, scale, scaleAdd, scaleAdd, set, set, set, set, sub, sub, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Color4f

public Color4f(float x,
               float y,
               float z,
               float w)

Constructs and initializes a Color4f from the specified xyzw coordinates.

Parameters:

x - the red color value

y - the green color value

z - the blue color value

w - the alpha value

Color4f

public Color4f(float[] c)

Constructs and initializes a Color4f from the array of length 4.

Parameters:

c - the array of length 4 containing r,g,b,a in order

Color4f

public Color4f(Color4f c1)

Constructs and initializes a Color4f from the specified Color4f.

Parameters:

c1 - the Color4f containing the initialization r,g,b,a data

Color4f

public Color4f(Tuple4f t1)

Constructs and initializes a Color4f from the specified Tuple4f.

Parameters:

t1 - the Tuple4f containing the initialization r,g,b,a data

Color4f

public Color4f(Tuple4d t1)

Constructs and initializes a Color4f from the specified Tuple4d.

Parameters:

t1 - the Tuple4d containing the initialization r,g,b,a data

Color4f

public Color4f(java.awt.Color color)

Constructs and initializes a Color4f from the specified AWT Color object. No conversion is done on the color to compensate for gamma correction.

Parameters:

color - the AWT color with which to initialize this Color4f object

Since:

Java 3D 1.2

Color4f

public Color4f()

Constructs and initializes a Color4f to (0.0, 0.0, 0.0, 0.0).

Method Detail

set

public final void set(java.awt.Color color)

Sets the r,g,b,a values of this Color4f object to those of the specified AWT Color object. No conversion is done on the color to compensate for gamma correction.

Parameters:

color - the AWT color to copy into this Color4f object

Since:

Java 3D 1.2

get

public final java.awt.Color get()

Returns a new AWT color object initialized with the r,g,b,a values of this Color4f object.

Returns:

a new AWT Color object

Since:

Java 3D 1.2