Here you can find the source of mix(Color c1, Color c2, float bias)
| Parameter | Description |
|---|---|
| c1 | First color to mix. |
| c2 | Second color to mix. |
| bias | If this is near 0, c1 is used more, and if this is near 1, c2 is used more. |
public static Color mix(Color c1, Color c2, float bias)
//package com.java2s; /*// w ww . j a va 2 s .c o m * Copyright 2013 Thom Castermans thom.castermans@gmail.com * Copyright 2013 Willem Sonke willemsonke@planet.nl * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License or (at your option) version 3 or any later version * accepted by the membership of KDE e.V. (or its successor approved * by the membership of KDE e.V.), which shall act as a proxy * defined in Section 14 of version 3 of the license. * * This program 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 for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ import java.awt.Color; public class Main { /** * Mixes two given colors. * * @param c1 First color to mix. * @param c2 Second color to mix. * @param bias If this is near 0, c1 is used more, and if this is near 1, c2 is used more. * @return Mix of two given colors. */ public static Color mix(Color c1, Color c2, float bias) { if (bias <= 0.0) return c1; if (bias >= 1.0) return c2; if (Double.isNaN(bias)) return c1; // special case copied from original code // [ws] bug fixed: /256f was missing float r = mixNumberFloat(c1.getRed() / 256f, c2.getRed() / 256f, bias); float g = mixNumberFloat(c1.getGreen() / 256f, c2.getGreen() / 256f, bias); float b = mixNumberFloat(c1.getBlue() / 256f, c2.getBlue() / 256f, bias); float a = mixNumberFloat(c1.getAlpha() / 256f, c2.getAlpha() / 256f, bias); return new Color(r, g, b, a); } private static float mixNumberFloat(float a, float b, float bias) { return a + (b - a) * bias; } }