public void run() {         int id = 0;         try {             while (true) {                 String path = resources[id];                 InputStream is = getClass().getResourceAsStream(path);                 if (is != null) {                     Image image = new Image(is, width, height, true, true);                     if (!image.isError()) {                         images.put(image);                     }                 }                 id++;                 if (id >= resources.length) {                     id = 0;                 }             }         } catch (Exception e) {         } finally {             if (!cancelled) {                 try {                     images.put(eof);                 } catch (InterruptedException e) {                 }             }         }     }

class LengthTransition extends Transition {     Arc arc;     public LengthTransition(Duration d, Arc arc) {         this.arc = arc;         setCycleDuration(d);     }     @Override     protected void interpolate(double d) {         arc.setLength(d * 360);     } }

group.setBlendMode(BlendMode.SRC_OVER); next.setBlendMode(BlendMode.SRC_ATOP);  以及之前那张图片的淡出特效: FadeTransition ft = new FadeTransition(Duration.seconds(0.2), mask2);  最后同时执行这两个特效: ParallelTransition pt = new ParallelTransition(lt, ft);