1 /* 2 * Copyright (c) 2009-2010 jMonkeyEngine 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 12 * * Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * * Neither the name of 'jMonkeyEngine' nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 package com.jme3.input.controls; 34 35 import com.jme3.input.Joystick; 36 37 public class JoyButtonTrigger implements Trigger { 38 39 private final int joyId, buttonId; 40 41 /** 42 * Use {@link Joystick#assignButton(java.lang.String, int) } instead. 43 * 44 * @param joyId 45 * @param axisId 46 */ JoyButtonTrigger(int joyId, int axisId)47 public JoyButtonTrigger(int joyId, int axisId) { 48 this.joyId = joyId; 49 this.buttonId = axisId; 50 } 51 joyButtonHash(int joyId, int joyButton)52 public static int joyButtonHash(int joyId, int joyButton){ 53 assert joyButton >= 0 && joyButton <= 255; 54 return (2048 * joyId) | 1536 | (joyButton & 0xff); 55 } 56 getAxisId()57 public int getAxisId() { 58 return buttonId; 59 } 60 getJoyId()61 public int getJoyId() { 62 return joyId; 63 } 64 getName()65 public String getName() { 66 return "JoyButton[joyId="+joyId+", axisId="+buttonId+"]"; 67 } 68 triggerHashCode()69 public int triggerHashCode() { 70 return joyButtonHash(joyId, buttonId); 71 } 72 73 } 74