package { import __AS3__.vec.Vector; import flash.display.BitmapData; import flash.display.Loader; import flash.display.Sprite; import flash.events.Event; import flash.events.TimerEvent; import flash.geom.Matrix; import flash.net.URLRequest; import flash.system.Security; import flash.utils.Timer; import jp.progression.commands.Func; import jp.progression.commands.lists.SerialList; import net.hires.debug.Stats; [SWF(width="465", height="465", backgroundColor="#000000", frameRate=60)] public class HitTest4 extends Sprite { private var elemList:Array = new Array(); private var elemNum:int = 20; private var colManager:EasyColosionManager = new EasyColosionManager(); private var RoadList:Array = new Array(); private var carList:Array = new Array(); // private var ImgDomain:String = "assets/"; private var ImgDomain:String = "http://swimmingbird.heteml.jp/wonderfl/assets/car/" private var ROT_STEPS:int = 15; public var Front:Vector.<BitmapData> = new Vector.<BitmapData>(ROT_STEPS, true); public var Back:Vector.<BitmapData> = new Vector.<BitmapData>(ROT_STEPS, true); public var Right:Vector.<BitmapData> = new Vector.<BitmapData>(ROT_STEPS, true); public var Left:Vector.<BitmapData> = new Vector.<BitmapData>(ROT_STEPS, true); public function HitTest4() { super(); Security.loadPolicyFile("http://swimmingbird.heteml.jp/crossdomain.xml"); //addChild(new Stats()); loadCharacters(carList,init); //init(); } private function loadCharacters(ImgArr:Array,compFunc:Function):void { var i:int; var carNum:int = 45; var s:SerialList = new SerialList(); for(i=1; i<carNum+1; i++) { var loader:Loader = new Loader(); var sp:Sprite = new Sprite(); sp.addChild(loader); ImgArr.push(sp); s.addCommand( new Func(loader.load,[new URLRequest(ImgDomain+"car"+i+".png")],loader.contentLoaderInfo,Event.COMPLETE) ); } s.addCommand(new Func(constructCars)); s.addCommand(new Func(compFunc)); s.execute(); } private function constructCars():void { var matrix:Matrix = new Matrix(); matrix.scale(-1,1); matrix.translate(50,0); var i:int = ROT_STEPS; while (i--) { Front[i] = new BitmapData(50, 50, true, 0x0); Front[i].draw(carList[i+15]); Back[i] = new BitmapData(50, 50, true, 0x0); Back[i].draw(carList[i+30]); Right[i] = new BitmapData(50, 50, true, 0x0); Right[i].draw(carList[i]); Left[i] = new BitmapData(50, 50, true, 0x0); Left[i].draw(carList[i],matrix); } } private function init():void { //道路一覧 RoadList = [ new RoadUnit(80,445,"y",-1),new RoadUnit(140,20,"y",1), new RoadUnit(200,445,"y",-1),new RoadUnit(240,20,"y",1), new RoadUnit(340,445,"y",-1),new RoadUnit(400,20,"y",1), new RoadUnit(445,90,"x",-1),new RoadUnit(20,140,"x",1), new RoadUnit(445,180,"x",-1),new RoadUnit(20,210,"x",1), new RoadUnit(445,280,"x",-1),new RoadUnit(20,340,"x",1) ] var i:int; for(i=0; i<elemNum; i++) { var elem:Elemet = new Elemet(this); addChild(elem); colManager.addElement(elem); //衝突マネージャ elemList.push(elem); var ru:RoadUnit = RoadList[int(RoadList.length*Math.random())]; elem.px = ru.x; elem.py = ru.y; if(ru.vecType=="x") { if(ru.posinega==1) { elem.px += 100*Math.random(); } else { elem.px -= 100*Math.random(); } } else { elem.py += 100*Math.random(); } elem.init((ru.vecType=="x"),(ru.vecType=="y"),0.01*ru.posinega, 0.01*ru.posinega,ru.x, ru.y); } // var too:TooSenBoo = new TooSenBoo(); // addChild(too); // colManager.addElement(too); // elemList.push(too); // elemNum++; this.graphics.clear(); for(i=0; i<RoadList.length; i++) { var rr:RoadUnit = RoadList[i]; this.graphics.lineStyle(1,0x333333); this.graphics.moveTo(rr.x,rr.y); var goalNum:Number = 465; if(rr.posinega==-1) goalNum = 0; if(rr.vecType=="x") { this.graphics.lineTo(goalNum, rr.y); } else { this.graphics.lineTo(rr.x, goalNum); } } addEventListener(Event.ENTER_FRAME, handleEnterFrame); } private function handleEnterFrame(event:Event):void { for (var t:int = 0; t < 6; t++) { var i:int; for(i=0; i<elemNum; i++) { elemList[i].update(); } colManager.checkColision(); } for(i=0; i<elemNum; i++) { elemList[i].render(); } } } } import flash.events.EventDispatcher; import flash.display.Sprite; import flash.utils.Timer; import flash.events.TimerEvent; import flash.geom.Point; import caurina.transitions.Tweener; import caurina.transitions.Equations; import flash.display.BitmapData; import flash.display.Bitmap; class EasyColosionManager extends EventDispatcher { private var elemList:Array = new Array(); private var elemlen:int = 0; private var spring:Number = 0.2; private var bounce:Number = -0.5; private var gravity:Number = 0.1; public function EasyColosionManager() { } public function addElement(elem:Elemet):void { elemList.push(elem); elemlen = elemList.length; } public function checkColision():void { var i:int; for(i=0; i<elemlen-1; i++) { var elem0:Elemet = elemList[i]; for(var j:int=i+1; j<elemlen; j++) { var elem1:Elemet = elemList[j]; var dx:Number = elem1.x - elem0.x; var dy:Number = elem1.y - elem0.y; var dist:Number = culcDistBetElems(elem0, elem1); var minDist:Number = elem0.radious + elem1.radious; elem0.hitTest(elem1); } } } //２者間の距離を返す private function culcDistBetElems(mc1:Sprite, mc2:Sprite):Number { var pt1:Point = new Point(mc1.x, mc2.x); var pt2:Point = new Point(mc2.x, mc2.y); var dist:Number = Point.distance(pt1, pt2); return dist; } } class Elemet extends Sprite { public var px:Number = 0; public var py:Number = 0; public var vx:Number = 0; public var vy:Number = 0; public var maxX:Number = 465; public var maxY:Number = 465; public var started:Boolean = false; public var radious:Number = 25; private var spring:Number = 0.1; private var bounce:Number = -0.5; private var cx:Number = 0; private var cy:Number = 0; private var priority:int = 0; private var isXAddition:Boolean = false; private var isYAddition:Boolean = true; private var additionalVx:Number = 0.1; private var additionalVy:Number = 0.01; private var fixX:Number = 200; private var fixY:Number = 200; private var startPt:Point = new Point(0,0); private var startVx:Number, startVy:Number; private var bmp:Bitmap = new Bitmap(); private var myparent:HitTest4; private var counter:int = 0; private var timer:Timer = new Timer(1000); public function Elemet(pare:HitTest4) { myparent = pare; radious = 18; makeBody(); } private function makeBody():void { this.graphics.beginFill(0,0); this.graphics.drawCircle(0,0,radious); this.graphics.endFill(); addChild(bmp); bmp.x = bmp.y = -25; } public function attacked():void { Tweener.addTween(this, {alpha:0, time:0.2, transition:Equations.easeOutInBounce}); Tweener.addTween(this, {alpha:1, time:0.2, delay:0.2, transition:Equations.easeOutInBounce}); } public function contact(contactX:Number, contactY:Number, _priority:int, force:Number):void { var tx:Number = contactX - px; var ty:Number = contactY - py; var angle:Number = Math.atan2(ty, tx); var length:Number = Math.sqrt(tx*tx+ty*ty); vx -= (1-length/radious)*0.5*Math.cos(angle); vy -= (1-length/radious)*0.5*Math.sin(angle); if(this.priority < _priority) { this.priority = _priority; cx = tx; cy = ty; } } public function hitTest(elm:Elemet):void { var dx:Number = elm.px - px; var dy:Number = elm.py - py; var distanceSquared:Number = dx*dx+dy*dy; var contactDistance:Number = radious + elm.radious; if(distanceSquared < contactDistance*contactDistance) { var tx:Number = linearTransform(radious, 0, contactDistance, px, elm.px); var ty:Number = linearTransform(radious, 0, contactDistance, py, elm.py); contact(tx, ty, 2, 0.5); elm.contact(tx, ty, 2, 0.5); } } private function linearTransform(n:Number, s0:Number, s1:Number, d0:Number, d1:Number):Number { return ( d0+(n-s0)*(d1-d0) / (s1-s0) ); } public function update():void { cx = 0; cy = 0; priority = 0; px += vx; py += vy; if(px-radious<0) { setStartPosition(); } if(px+radious>465) { setStartPosition(); } if(py-radious<0) { setStartPosition(); } //端までいったら戻る if(isContactWall()) setStartPosition(); mainAdditionalVec(); vy *= 0.9796; vx *= 0.9796; } public function init(xAnable:Boolean=true, yAnable:Boolean=false, _vx:Number=0.001, _vy:Number=0.001, _x:Number=200, _y:Number=200):void { startPt.x = _x; startPt.y = _y; startVx = _vx; startVy = _vy; changeAction(xAnable,yAnable,_vx,_vy,_x,_y); } private function setStartPosition():void { px = startPt.x; py = startPt.y; vx = startVx; vy = startVy; } public function changeAction(xAnable:Boolean=true, yAnable:Boolean=false, _vx:Number=0.001, _vy:Number=0.001, _x:Number=200, _y:Number=200):void { isXAddition = xAnable; isYAddition = yAnable; additionalVx = _vx; additionalVy = _vy; fixX = _x; fixY = _y; } private function isContactWall():Boolean { var truth:Boolean = false; if(isXAddition){ if(px-radious>maxX) truth = true; } else if(isYAddition) { if(py-radious>maxY) truth = true; } return truth; } private function mainAdditionalVec():void { if(isXAddition) { vx+=additionalVx; py = fixY; } if(isYAddition) { vy+=additionalVy; px = fixX; } } public function render():void { if(isYAddition) { if(vy>0) { bmp.bitmapData = myparent.Front[counter%15]; } else { bmp.bitmapData = myparent.Back[counter%15]; } } else { if(vx>0) { bmp.bitmapData = myparent.Right[counter%15]; } else { bmp.bitmapData = myparent.Left[counter%15]; } } this.x = px; this.y = py; counter++; } } class TooSenBoo extends Elemet { public function TooSenBoo(pare:HitTest4) { super(pare); } public override function update():void { px = 400; py = 200; } } class RoadUnit { public var x:Number; public var y:Number; public var vecType:String = "x"; public var posinega:int = 1; public function RoadUnit(_x:Number=0,_y:Number=0, _vec:String="x", _pn:int=1 ) { x = _x; y = _y; vecType = _vec; posinega = _pn; } }