package
　{
　import flash.display.Sprite;
　import flash.events.Event;
　import flash.events.MouseEvent;
　[SWF(backgroundColor = "0x000000", frameRate = "60")]
　public class Main extends Sprite
　{
　private var patternList:Array = new Array();
　private var moveBullet:Array = new Array();
　public function Main():void
　{
　if (stage) init();
　else addEventListener(Event.ADDED_TO_STAGE, init);
　}
　private function init(e:Event = null):void
　{
　removeEventListener(Event.ADDED_TO_STAGE, init);
　// entry point
　MouseDown(null);
　addEventListener(Event.ENTER_FRAME, EnterFrame );
　stage.addEventListener(MouseEvent.MOUSE_DOWN, MouseDown);
　}
　private function EnterFrame(event:Event):void
　{
　var i:int = 0;
　for ( i = 0; i < patternList.length; i++ )
　{
　var bullet:Bullet = patternList[i].Run();
　if ( bullet != null )
　{
　addChild( bullet );
　}
　}
　for ( i = patternList.length - 1; i >= 0; i-- )
　{
　if ( patternList[i].isEnd() )
　{
　// 從待命到移動
　for ( var j:int = 0; j < patternList[i].waitBullet.length; j++ )
　{
　patternList[i].waitBullet[j].StartSlide();
　moveBullet.push( patternList[i].waitBullet[j] );
　}
　patternList.splice( i, 1 );
　}
　}
　// 移動
　if ( moveBullet.length > 0 )
　{
　for ( i = moveBullet.length - 1; i >= 0; i-- )
　{
　//
　if ( moveBullet[i].slideFlag )
　{
　moveBullet[i]._xx += Math.cos( moveBullet[i].slideAngle * Math.PI / 180 ) * moveBullet[i].slideSpeed;
　moveBullet[i]._xy += Math.sin( moveBullet[i].slideAngle * Math.PI / 180 ) * moveBullet[i].slideSpeed;
　moveBullet[i].x = moveBullet[i]._xx;
　moveBullet[i].y = moveBullet[i]._xy;
　if ( moveBullet[i].slideSpeed > 0 )
　{
　moveBullet[i].slideSpeed -= moveBullet[i].slideSpeedMax / 50;
　if ( moveBullet[i].slideSpeed < 0 ) moveBullet[i].slideFlag = false;
　}
　}else
　{
　moveBullet[i]._xx += Math.cos( moveBullet[i].moveAngle * Math.PI / 180 ) * 1;
　moveBullet[i]._xy += Math.sin( moveBullet[i].moveAngle * Math.PI / 180 ) * 1;
　moveBullet[i].x = moveBullet[i]._xx;
　moveBullet[i].y = moveBullet[i]._xy;
　if ( moveBullet[i].x < -50 || moveBullet[i].x > stage.stageWidth + 50 || moveBullet[i].y < -50 || moveBullet[i].y > stage.stageHeight + 50 )
　{
　removeChild( moveBullet[i] );
　moveBullet.splice( i, 1 );
　}
　}
　}
　}
　}
　private function MouseDown(event:MouseEvent):void
　{
　// 小星
　patternList.push( new Pattern(stage.stageWidth / 2, stage.stageHeight / 2, false, 50, 0xFF5555, (270 + 72 * 0), 3 ) );
　patternList.push( new Pattern(stage.stageWidth / 2, stage.stageHeight / 2, false, 50, 0xFF5555, (270 + 72 * 1), 3 ) );
　patternList.push( new Pattern(stage.stageWidth / 2, stage.stageHeight / 2, false, 50, 0xFF5555, (270 + 72 * 2), 3 ) );
　patternList.push( new Pattern(stage.stageWidth / 2, stage.stageHeight / 2, false, 50, 0xFF5555, (270 + 72 * 3), 3 ) );
　patternList.push( new Pattern(stage.stageWidth / 2, stage.stageHeight / 2, false, 50, 0xFF5555, (270 + 72 * 4), 3 ) );
　// 大星
　patternList.push( new Pattern(stage.stageWidth/2, stage.stageHeight/2, false, 100, 0x5555FF, (270 + 72 * 0), 5 ) );
　patternList.push( new Pattern(stage.stageWidth/2, stage.stageHeight/2, false, 100, 0x5555FF, (270 + 72 * 1), 5 ) );
　patternList.push( new Pattern(stage.stageWidth/2, stage.stageHeight/2, false, 100, 0x5555FF, (270 + 72 * 2), 5 ) );
　patternList.push( new Pattern(stage.stageWidth/2, stage.stageHeight/2, false, 100, 0x5555FF, (270 + 72 * 3), 5 ) );
　patternList.push( new Pattern(stage.stageWidth/2, stage.stageHeight/2, false, 100, 0x5555FF, (270 + 72 * 4), 5 ) );
　}
　}
　}
　//////////////////////////////////////////////////////////////////////
　//////////////////////////////////////////////////////////////////////
　import flash.display.Sprite;
　import flash.geom.Point;
　//-----------------------------
　// 圖案類
　class Pattern {
　private var reverse:Boolean = false;
　private var starSize:Number = 150;
　private var bulletColor:uint = 0x000000;
　private var slideAngle:Number = 0;
　private var slideSpeed:Number = 0;
　private var end:Boolean = false;
　private var count:int = 0;
　private var defX:int = 0;
　private var defY:int = 0;
　private var target:Array = new Array();
　private static const PATH_OBJ_NUM:int = 20; // 子彈數(shù)
　private static const TARGET_NUM:int = 5;
　private static const TARGET_ANGLE:Array = [ 270 + 72 * 3, 270 + 72 * 1, 270 + 72 * 4, 270 + 72 * 2, 270 ]; // 通過的目標地點的角度
　private static const TARGET_ANGLE2:Array = [ 270 + 72 * 2, 270 + 72 * 4, 270 + 72 * 1, 270 + 72 * 3, 270 ]; //
　public var waitBullet:Array = new Array();
　public function Pattern(
　_gx:int = 0, _gy:int = 0,
　_rev:Boolean = false,
　_starSize:Number = 80,
　_bulletColor:uint = 0x000000,
　_slideAngle:Number = 0,
　_slideSpeed:Number = 0
　) {
　count = 0;
　defX = _gx;
　defY = _gy;
　reverse = _rev;
　starSize = _starSize;
　bulletColor = _bulletColor;
　slideAngle = _slideAngle;
　slideSpeed = _slideSpeed;
　for ( var i:int = 0; i < 5; i++ )
　{
　var angle:Number = TARGET_ANGLE[i];
　if ( reverse ) angle = TARGET_ANGLE2[i] + 180; // 反 主站蜘蛛池模板： 玛沁县| 甘德县| 射阳县| 建昌县| 巴林左旗| 九龙城区| 隆昌县| 化德县| 咸宁市| 平湖市| 双鸭山市| 文水县| 枣强县| 阜康市| 宁明县| 政和县| 台中市| 定南县| 西华县| 达拉特旗| 政和县| 章丘市| 盐亭县| 交口县| 辽中县| 肇东市| 民乐县| 盘山县| 淮南市| 治多县| 宁南县| 亳州市| 平谷区| 织金县| 衢州市| 平度市| 应城市| 安多县| 尖扎县| 江陵县| 合川市|