// クリックしたところにフレア package { import flash.display.Sprite; import flash.events.*; import org.libspark.thread.*; [SWF(width=250, height=250, backgroundColor="0x305060", frameRate=60)] public class Test extends Sprite { function Test() { if(!Thread.isReady) { Thread.initialize(new EnterFrameThreadExecutor()); } stage.mouseChildren = false; stage.addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown); addChild(new Flare(120, 120)); } private function onMouseDown(e:Event):void { addChild(new Flare(mouseX, mouseY)); } } } import flash.display.*; import flash.geom.*; import org.libspark.thread.*; import org.libspark.thread.utils.*; import org.libspark.thread.threads.tweener.TweenerThread; class Flare extends Sprite { function Flare(x:Number, y:Number) { this.x = x; this.y = y; var thread:FlareThread = new FlareThread(this); thread.start(); } public function vanish():void { parent.removeChild(this); } } class FlareThread extends Thread { private var parent:Flare; function FlareThread(parent:Flare) { this.parent = parent; } override protected function run():void { var pt:ParallelExecutor = new ParallelExecutor(); pt.addThread(new Circle1(parent, 3, 0)); pt.addThread(new Circle1(parent, 2, 1)); pt.addThread(new Circle1(parent, 0, 3)); pt.addThread(new Circle1(parent, 1, 4)); pt.addThread(new Circle1(parent, 4, 5)); pt.addThread(new Circle1(parent, 6, 5)); pt.addThread(new Circle1(parent, 5, 6)); pt.addThread(new Circle1(parent, 7, 7)); pt.start(); pt.join(); next(wait1); } private function wait1():void { wait(500); next(run2) } private function run2():void { var pt:ParallelExecutor = new ParallelExecutor(); pt.addThread(new Circle2(parent, -2, -2, 0)); pt.addThread(new Circle2(parent, -1, 1, 0)); pt.addThread(new Circle2(parent, 2, 0, 0)); pt.addThread(new Circle2(parent, 0, -1, 1)); pt.addThread(new Circle2(parent, 1, 2, 1)); pt.addThread(new Circle2(parent, 1, -2, 2)); pt.addThread(new Circle2(parent, -1, -1, 3)); pt.addThread(new Circle2(parent, -2, 2, 3)); pt.addThread(new Circle2(parent, 1, 1, 3)); pt.addThread(new Circle2(parent, -2, 0, 4)); pt.addThread(new Circle2(parent, 0, 1, 4)); pt.addThread(new Circle2(parent, -1, 2, 4)); pt.addThread(new Circle2(parent, -2, -1, 5)); pt.addThread(new Circle2(parent, 0, 2, 5)); pt.addThread(new Circle2(parent, 2, -2, 5)); pt.addThread(new Circle2(parent, 0, 0, 6)); pt.start(); pt.join(); next(wait2); } private function wait2():void { wait(300); next(run3) } private function run3():void { var pt:ParallelExecutor = new ParallelExecutor(); pt.addThread(new Circle3(parent, 3, 0)); pt.addThread(new Circle3(parent, 2, 1)); pt.addThread(new Circle3(parent, 1, 2)); pt.addThread(new Circle3(parent, 0, 3)); pt.addThread(new Circle3(parent, 5, 4)); pt.addThread(new Circle3(parent, 4, 5)); pt.addThread(new Circle3(parent, 6, 6)); pt.addThread(new Circle3(parent, 7, 9)); pt.start(); pt.join(); } override protected function finalize():void { parent.vanish(); } } class Circle1 extends Thread { private var parent:Flare; private var dir:int; private var delay:Number; private var sprite:Circle; function Circle1(parent:Flare, dir:int, delay:Number) { this.parent = parent; this.dir = dir; this.delay = delay / 10; } override protected function run():void { sprite = new Circle(); parent.addChild(sprite); var st:SerialExecutor = new SerialExecutor(); for(var i:int = 0; i < 3; i++) { if(i == 0) { st.addThread(new TweenerThread(sprite, { x:MathEx.getVectorX(dir*32, 112), y:MathEx.getVectorY(dir*32, 112), scaleX:1.25, scaleY:1.25, visible:true, delay:delay, time:-1 })); } else { st.addThread(new TweenerThread(sprite, { x:MathEx.getVectorX(dir*32, 112), y:MathEx.getVectorY(dir*32, 112), scaleX:1.25, scaleY:1.25, time:-1 })); } st.addThread(new TweenerThread(sprite, { x:0, y:0, scaleX:0.25, scaleY:0.25, transition:"linear", time:0.5 })); } st.join(); st.start(); next(sprite.vanish); } } class Circle2 extends Thread { private var parent:Flare; private var x:int; private var y:int; private var delay:Number; private var sprite:Circle; function Circle2(parent:Flare, x:int, y:int, delay:Number) { this.parent = parent; this.delay = delay / 10; sprite = new Circle(); sprite.x = x * 16; sprite.y = y * 16; } override protected function run():void { parent.addChild(sprite); var st:SerialExecutor = new SerialExecutor(); st.addThread(new TweenerThread(sprite, { scaleX:0.25, scaleY:0.25, visible:true, delay:delay, time:-1 })); if(sprite.x == 0 && sprite.y == 0) { st.addThread(new TweenerThread(sprite, { scaleX:1.0, scaleY:1.0, skipUpdates:3, transition:"linear", time:0.3 })); st.addThread(new TweenerThread(sprite, { scaleX:5.0, scaleY:5.0, skipUpdates:3, transition:"linear", time:0.2 })); } else { st.addThread(new TweenerThread(sprite, { scaleX:1.0, scaleY:1.0, skipUpdates:3, transition:"linear", time:0.5 })); } st.join(); st.start(); next(sprite.vanish); } } class Circle3 extends Thread { private var parent:Flare; private var dir:int; private var delay:Number; private var sprite:Circle; function Circle3(parent:Flare, dir:int, delay:Number) { this.parent = parent; this.dir = dir; this.delay = delay / 20; } override protected function run():void { sprite = new Circle(); parent.addChild(sprite); var st:SerialExecutor = new SerialExecutor(); for(var i:int = 0; i < 3; i++) { if(i == 0) { st.addThread(new TweenerThread(sprite, { x:MathEx.getVectorX(dir*32, 24), y:MathEx.getVectorY(dir*32, 24), scaleX:0.25, scaleY:0.25, visible:true, delay:delay, time:-1 })); } else { st.addThread(new TweenerThread(sprite, { x:MathEx.getVectorX(dir*32, 24), y:MathEx.getVectorY(dir*32, 24), scaleX:0.25, scaleY:0.25, time:-1 })); } st.addThread(new TweenerThread(sprite, { x:MathEx.getVectorX(dir*32, 24), y:MathEx.getVectorY(dir*32, 24), scaleX:0.8, scaleY:0.8, transition:"linear", time:0.02 })); st.addThread(new TweenerThread(sprite, { x:MathEx.getVectorX(dir*32, 96), y:MathEx.getVectorY(dir*32, 96), scaleX:1.0, scaleY:1.0, transition:"linear", time:0.05 })); } st.join(); st.start(); next(sprite.vanish); } } class Circle extends Sprite { function Circle() { var matrix:Matrix = new Matrix(); matrix.createGradientBox(16, 16, 0, -8, -8); graphics.beginGradientFill( "radial", [0xFFFFFF, 0xFFC000, 0xF02000], [100, 100, 100], [0xB0, 0xD8, 0xF0], matrix ); graphics.drawCircle(0, 0, 8); graphics.endFill(); visible = false; } public function vanish():void { parent.removeChild(this); } } class MathEx { public static function getVectorX(dir:Number, speed:Number):Number { return Math.cos(Math.PI/128*dir)*speed; } public static function getVectorY(dir:Number, speed:Number):Number { return Math.sin(Math.PI/128*dir)*speed; } }