/*
* $RCSfile$
*
* Copyright 1997-2008 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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*/
package com.android.droidgraph.vecmath;
/**
* A three-element color value represented by single precision floating
* point x,y,z values. The x,y,z values represent the red, green, and
* blue color values, respectively. Color components should be in the
* range of [0.0, 1.0].
* <p>
* Java 3D assumes that a linear (gamma-corrected) visual is used for
* all colors.
*
*/
public class Color3f extends Tuple3f implements java.io.Serializable {
// Compatible with 1.1
static final long serialVersionUID = -1861792981817493659L;
/**
* Constructs and initializes a Color3f from the three xyz values.
* @param x the red color value
* @param y the green color value
* @param z the blue color value
*/
public Color3f(float x, float y, float z) {
super(x,y,z);
}
/**
* Constructs and initializes a Color3f from the array of length 3.
* @param v the array of length 3 containing xyz in order
*/
public Color3f(float[] v) {
super(v);
}
/**
* Constructs and initializes a Color3f from the specified Color3f.
* @param v1 the Color3f containing the initialization x y z data
*/
public Color3f(Color3f v1) {
super(v1);
}
/**
* Constructs and initializes a Color3f from the specified Tuple3f.
* @param t1 the Tuple3f containing the initialization x y z data
*/
public Color3f(Tuple3f t1) {
super(t1);
}
/**
* Constructs and initializes a Color3f from the specified Tuple3d.
* @param t1 the Tuple3d containing the initialization x y z data
*/
public Color3f(Tuple3d t1) {
super(t1);
}
/**
* Constructs and initializes a Color3f to (0.0, 0.0, 0.0).
*/
public Color3f() {
super();
}
/**
* Returns a new AWT color object initialized with the r,g,b
* values of this Color3f object.
*
* @return a new AWT Color object
*
* @since vecmath 1.2
*/
public final float[] get() {
int r = Math.round(x * 255.0f);
int g = Math.round(y * 255.0f);
int b = Math.round(z * 255.0f);
return new float[] {r,g,b};
}
}