001    /*
002    *
003    
004    Licensed under the Apache License, Version 2.0 (the "License");
005    you may not use this file except in compliance with the License.
006    You may obtain a copy of the License at
007    
008       http://www.apache.org/licenses/LICENSE-2.0
009    
010    Unless required by applicable law or agreed to in writing, software
011    distributed under the License is distributed on an "AS IS" BASIS,
012    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013    See the License for the specific language governing permissions and
014    limitations under the License.
015    */
016    
017    package railo.runtime.img.vecmath;
018    
019    import java.awt.Color;
020    
021    /**
022     * Vector math package, converted to look similar to javax.vecmath.
023     */
024    public class Color4f extends Tuple4f {
025    
026            public Color4f() {
027                    this( 0, 0, 0, 0 );
028            }
029            
030            public Color4f( float[] x ) {
031                    this.x = x[0];
032                    this.y = x[1];
033                    this.z = x[2];
034                    this.w = x[3];
035            }
036    
037            public Color4f( float x, float y, float z, float w ) {
038                    this.x = x;
039                    this.y = y;
040                    this.z = z;
041                    this.w = w;
042            }
043    
044            public Color4f( Color4f t ) {
045                    this.x = t.x;
046                    this.y = t.y;
047                    this.z = t.z;
048                    this.w = t.w;
049            }
050    
051            public Color4f( Tuple4f t ) {
052                    this.x = t.x;
053                    this.y = t.y;
054                    this.z = t.z;
055                    this.w = t.w;
056            }
057    
058            public Color4f( Color c ) {
059                    set( c );
060            }
061    
062            public void set( Color c ) {
063                    set( c.getRGBComponents( null ) );
064            }
065    
066            public Color get() {
067                    return new Color( x, y, z, w );
068            }
069    }