1 // ****************************************************************************** 2 // 3 // Title: Force Field X. 4 // Description: Force Field X - Software for Molecular Biophysics. 5 // Copyright: Copyright (c) Michael J. Schnieders 2001-2024. 6 // 7 // This file is part of Force Field X. 8 // 9 // Force Field X is free software; you can redistribute it and/or modify it 10 // under the terms of the GNU General Public License version 3 as published by 11 // the Free Software Foundation. 12 // 13 // Force Field X is distributed in the hope that it will be useful, but WITHOUT 14 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 15 // FOR A PARTICULAR PURPOSE. See the GNU General Public License for more 16 // details. 17 // 18 // You should have received a copy of the GNU General Public License along with 19 // Force Field X; if not, write to the Free Software Foundation, Inc., 59 Temple 20 // Place, Suite 330, Boston, MA 02111-1307 USA 21 // 22 // Linking this library statically or dynamically with other modules is making a 23 // combined work based on this library. Thus, the terms and conditions of the 24 // GNU General Public License cover the whole combination. 25 // 26 // As a special exception, the copyright holders of this library give you 27 // permission to link this library with independent modules to produce an 28 // executable, regardless of the license terms of these independent modules, and 29 // to copy and distribute the resulting executable under terms of your choice, 30 // provided that you also meet, for each linked independent module, the terms 31 // and conditions of the license of that module. An independent module is a 32 // module which is not derived from or based on this library. If you modify this 33 // library, you may extend this exception to your version of the library, but 34 // you are not obligated to do so. If you do not wish to do so, delete this 35 // exception statement from your version. 36 // 37 // ****************************************************************************** 38 package ffx.ui.behaviors; 39 40 import java.awt.AWTEvent; 41 import java.awt.event.MouseEvent; 42 import java.util.Iterator; 43 import org.jogamp.java3d.Transform3D; 44 import org.jogamp.java3d.TransformGroup; 45 import org.jogamp.java3d.WakeupCriterion; 46 import org.jogamp.java3d.WakeupOnAWTEvent; 47 48 /** 49 * The MouseProperties class is simple extension of MouseBehavior. 50 * 51 * @author Michael J. Schnieders 52 */ 53 public class MouseProperties extends MouseBehavior { 54 55 double xAngle, yAngle; 56 double xFactor = .03; 57 double yFactor = .03; 58 // private MouseBehaviorCallback callback = null; 59 60 /** 61 * Constructor for MouseProperties. 62 * 63 * @param flags a int. 64 * @param VPTG a {@link org.jogamp.java3d.TransformGroup} object. 65 */ 66 public MouseProperties(int flags, TransformGroup VPTG) { 67 super(flags, VPTG); 68 } 69 70 /** 71 * Return the x-axis movement multipler. 72 * 73 * @return a double. 74 */ 75 public double getXFactor() { 76 return xFactor; 77 } 78 79 /** 80 * Return the y-axis movement multipler. 81 * 82 * @return a double. 83 */ 84 public double getYFactor() { 85 return yFactor; 86 } 87 88 /** initialize */ 89 public void initialize() { 90 super.initialize(); 91 xAngle = 0; 92 yAngle = 0; 93 if ((flags & INVERT_INPUT) == INVERT_INPUT) { 94 invert = true; 95 xFactor *= -1; 96 yFactor *= -1; 97 } 98 } 99 100 /** {@inheritDoc} */ 101 public void processStimulus(Iterator<WakeupCriterion> criteria) { 102 while (criteria.hasNext()) { 103 WakeupCriterion wakeup = criteria.next(); 104 if (wakeup instanceof WakeupOnAWTEvent) { 105 AWTEvent[] event = ((WakeupOnAWTEvent) wakeup).getAWTEvent(); 106 for (AWTEvent awtEvent : event) { 107 processMouseEvent((MouseEvent) awtEvent); 108 if (((buttonPress) && ((flags & MANUAL_WAKEUP) == 0)) 109 || ((wakeUp) && ((flags & MANUAL_WAKEUP) != 0))) { 110 int id = awtEvent.getID(); 111 if ((id == MouseEvent.MOUSE_DRAGGED)) { 112 xLast = ((MouseEvent) awtEvent).getX(); 113 yLast = ((MouseEvent) awtEvent).getY(); 114 } else if (id == MouseEvent.MOUSE_PRESSED) { 115 xLast = ((MouseEvent) awtEvent).getX(); 116 yLast = ((MouseEvent) awtEvent).getY(); 117 } 118 } 119 } 120 } 121 } 122 wakeupOn(mouseCriterion); 123 } 124 125 /** 126 * Set the x-axis amd y-axis movement multipler with factor. 127 * 128 * @param factor a double. 129 */ 130 public void setFactor(double factor) { 131 xFactor = yFactor = factor; 132 } 133 134 /** 135 * Set the x-axis amd y-axis movement multipler with xFactor and yFactor respectively. 136 * 137 * @param xFactor a double. 138 * @param yFactor a double. 139 */ 140 public void setFactor(double xFactor, double yFactor) { 141 this.xFactor = xFactor; 142 this.yFactor = yFactor; 143 } 144 145 /** 146 * The transformChanged method in the callback class will be called every time the transform is 147 * updated 148 * 149 * @param c a {@link ffx.ui.behaviors.MouseBehaviorCallback} object. 150 */ 151 public void setupCallback(MouseBehaviorCallback c) { 152 // callback = c; 153 } 154 155 /** 156 * transformChanged 157 * 158 * @param transform a {@link org.jogamp.java3d.Transform3D} object. 159 */ 160 public void transformChanged(Transform3D transform) {} 161 }