package { import com.actionsnippet.qbox.QuickBox2D; import flash.display.MovieClip; import flash.display.Sprite; import flash.display.StageScaleMode; import flash.events.Event; import idv.cjcat.stardust.common.clocks.SteadyClock; /** * ... * @author paq89 */ [SWF(width = 465, height = 465, backgroundColor = 0xFFFFFF, frameRate = 60)] public class Main extends Sprite { private var _emitter:QuickBox2DEmitter; private var _qbox:QuickBox2D; private var _container:MovieClip; /* * コンストラクタ **/ 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); stage.scaleMode = StageScaleMode.NO_SCALE; // Box2Dを表示するムービークリップを作成 _container = new MovieClip(); addChild(_container); // Box2Dを初期化 _qbox = new QuickBox2D(_container); _qbox.createStageWalls(); _qbox.gravity.y = 98; _qbox.start(); // エミッターを作成 _emitter = new QuickBox2DEmitter(new SteadyClock(0.1), _qbox); var renderer:QuickBox2DRenderer = new QuickBox2DRenderer(); renderer.addEmitter(_emitter); // イベントリスナー addEventListener(Event.ENTER_FRAME, loop); } private function loop(e:Event):void { // エミッター更新 _emitter.step(); } } } import com.actionsnippet.qbox.objects.BoxObject; import com.actionsnippet.qbox.objects.CircleObject; import com.actionsnippet.qbox.QuickBox2D; import com.actionsnippet.qbox.QuickObject; import flash.display.Sprite; import idv.cjcat.stardust.common.actions.Age; import idv.cjcat.stardust.common.actions.AlphaCurve; import idv.cjcat.stardust.common.actions.DeathLife; import idv.cjcat.stardust.common.actions.ScaleCurve; import idv.cjcat.stardust.common.initializers.Initializer; import idv.cjcat.stardust.common.initializers.Life; import idv.cjcat.stardust.common.initializers.Scale; import idv.cjcat.stardust.common.initializers.SwitchInitializer; import idv.cjcat.stardust.common.math.UniformRandom; import idv.cjcat.stardust.common.particles.Particle; import idv.cjcat.stardust.common.utils.construct; import idv.cjcat.stardust.common.xml.XMLBuilder; import idv.cjcat.stardust.common.clocks.Clock; import idv.cjcat.stardust.twoD.emitters.Emitter2D; import idv.cjcat.stardust.twoD.initializers.Initializer2D; import idv.cjcat.stardust.twoD.initializers.Position; import idv.cjcat.stardust.twoD.zones.Line; import idv.cjcat.stardust.twoD.zones.RectZone; class QuickBox2DEmitter extends Emitter2D { public function QuickBox2DEmitter(clock:Clock, qbox:QuickBox2D):void { super(clock); var obj1:QuickObjectClass = new QuickObjectClass(CircleObject, [qbox, {} ]) var obj2:QuickObjectClass = new QuickObjectClass(BoxObject, [qbox, {} ]) var switchInit:SwitchInitializer = new SwitchInitializer([obj1, obj2], [1, 1]); addInitializer(switchInit); addInitializer(new Life(new UniformRandom(100, 0))); addInitializer(new Position(new Line(0, 1, 15, 1))); addInitializer(new Scale(new UniformRandom(1, 1))); addAction(new Age()); addAction(new DeathLife()); addAction(new AlphaCurve(5, 20)); addAction(new ScaleCurve(5, 20)); } } class QuickObjectClass extends Initializer2D { public var quickObjectClass:Class; public var constructorParams:Array; public function QuickObjectClass(quickObjectClass:Class = null, constructorParams:Array = null) { this.quickObjectClass = quickObjectClass; this.constructorParams = constructorParams; } override public function initialize(p:Particle):void { if (!quickObjectClass) return; p.target = construct(quickObjectClass, constructorParams); } } import flash.display.DisplayObject; import flash.display.DisplayObjectContainer; import idv.cjcat.stardust.common.events.EmitterEvent; import idv.cjcat.stardust.common.particles.Particle; import idv.cjcat.stardust.common.particles.ParticleIterator; import idv.cjcat.stardust.common.renderers.Renderer; import idv.cjcat.stardust.common.xml.XMLBuilder; import idv.cjcat.stardust.twoD.display.AddChildMode; import idv.cjcat.stardust.twoD.particles.Particle2D; class QuickBox2DRenderer extends Renderer { public var qbox:QuickBox2D; public function QuickBox2DRenderer(qbox:QuickBox2D = null) { this.qbox = qbox; } override protected function particlesAdded(e:EmitterEvent):void { //if (!qbox) return; var particle:Particle2D; var iter:ParticleIterator = e.particles.getIterator(); while (particle = iter.particle as Particle2D) { var quickObj:QuickObject = particle.target; quickObj.x = particle.x; quickObj.y = particle.y; quickObj.angle = particle.rotation; iter.next(); } } override protected function particlesRemoved(e:EmitterEvent):void { var particle:Particle; var iter:ParticleIterator = e.particles.getIterator(); while (particle = iter.particle) { var quickObj:QuickObject = particle.target; quickObj.destroy(); iter.next(); } } override protected function render(e:EmitterEvent):void { var particle:Particle2D; var iter:ParticleIterator = e.particles.getIterator(); while (particle = iter.particle as Particle2D) { var quickObj:QuickObject = particle.target; //quickObj.x = particle.x; //quickObj.y = particle.y; quickObj.userData.alpha = particle.alpha; if (quickObj is CircleObject) { quickObj.shape.m_radius = particle.scale; quickObj.userData.scaleX = quickObj.userData.scaleY = particle.scale * 2; } if (quickObj is BoxObject) { /*quickObj.shape.m_vertices[0].x = -0.5 * particle.scale; quickObj.shape.m_vertices[1].x = 1 * particle.scale; quickObj.shape.m_vertices[2].x = 1 * particle.scale; quickObj.shape.m_vertices[3].x = -0.5 * particle.scale;*/ } iter.next(); } } }