1 /* 2 * To change this template, choose Tools | Templates 3 * and open the template in the editor. 4 */ 5 package com.jme3.cinematic.events; 6 7 import com.jme3.animation.LoopMode; 8 import com.jme3.app.Application; 9 import com.jme3.cinematic.Cinematic; 10 import com.jme3.export.InputCapsule; 11 import com.jme3.export.JmeExporter; 12 import com.jme3.export.JmeImporter; 13 import com.jme3.export.OutputCapsule; 14 import com.jme3.math.FastMath; 15 import com.jme3.math.Vector3f; 16 import com.jme3.scene.Spatial; 17 import java.io.IOException; 18 import java.util.logging.Level; 19 import java.util.logging.Logger; 20 21 /** 22 * 23 * @author Nehon 24 * @deprecated use spatial animation instead. 25 */ 26 @Deprecated 27 public class ScaleTrack extends AbstractCinematicEvent { 28 29 private static final Logger log = Logger.getLogger(RotationTrack.class.getName()); 30 private Vector3f startScale; 31 private Vector3f endScale; 32 private Spatial spatial; 33 private String spatialName = ""; 34 private float value = 0; 35 36 @Override initEvent(Application app, Cinematic cinematic)37 public void initEvent(Application app, Cinematic cinematic) { 38 super.initEvent(app, cinematic); 39 if (spatial == null) { 40 spatial = cinematic.getScene().getChild(spatialName); 41 if (spatial == null) { 42 } else { 43 log.log(Level.WARNING, "spatial {0} not found in the scene", spatialName); 44 } 45 } 46 } 47 ScaleTrack()48 public ScaleTrack() { 49 } 50 ScaleTrack(Spatial spatial, Vector3f endScale)51 public ScaleTrack(Spatial spatial, Vector3f endScale) { 52 this.endScale = endScale; 53 this.spatial = spatial; 54 spatialName = spatial.getName(); 55 } 56 ScaleTrack(Spatial spatial, Vector3f endScale, float initialDuration, LoopMode loopMode)57 public ScaleTrack(Spatial spatial, Vector3f endScale, float initialDuration, LoopMode loopMode) { 58 super(initialDuration, loopMode); 59 this.endScale = endScale; 60 this.spatial = spatial; 61 spatialName = spatial.getName(); 62 } 63 ScaleTrack(Spatial spatial, Vector3f endScale, LoopMode loopMode)64 public ScaleTrack(Spatial spatial, Vector3f endScale, LoopMode loopMode) { 65 super(loopMode); 66 this.endScale = endScale; 67 this.spatial = spatial; 68 spatialName = spatial.getName(); 69 } 70 ScaleTrack(Spatial spatial, Vector3f endScale, float initialDuration)71 public ScaleTrack(Spatial spatial, Vector3f endScale, float initialDuration) { 72 super(initialDuration); 73 this.endScale = endScale; 74 this.spatial = spatial; 75 spatialName = spatial.getName(); 76 } 77 78 @Override onPlay()79 public void onPlay() { 80 if (playState != playState.Paused) { 81 startScale = spatial.getWorldScale().clone(); 82 } 83 if (initialDuration == 0 && spatial != null) { 84 spatial.setLocalScale(endScale); 85 stop(); 86 } 87 } 88 89 @Override onUpdate(float tpf)90 public void onUpdate(float tpf) { 91 if (spatial != null) { 92 value = Math.min(time / initialDuration, 1.0f); 93 spatial.setLocalScale(FastMath.interpolateLinear(value, startScale, endScale)); 94 } 95 } 96 97 @Override onStop()98 public void onStop() { 99 value = 0; 100 } 101 102 @Override onPause()103 public void onPause() { 104 } 105 106 @Override write(JmeExporter ex)107 public void write(JmeExporter ex) throws IOException { 108 super.write(ex); 109 OutputCapsule oc = ex.getCapsule(this); 110 oc.write(spatialName, "spatialName", ""); 111 oc.write(endScale, "endScale", null); 112 } 113 114 @Override read(JmeImporter im)115 public void read(JmeImporter im) throws IOException { 116 super.read(im); 117 InputCapsule ic = im.getCapsule(this); 118 spatialName = ic.readString("spatialName", ""); 119 endScale = (Vector3f) ic.readSavable("endScale", null); 120 } 121 } 122