静岡理工科大学 | 菅沼ホーム | ActionScript 目次 | 索引 |
ackage { import flash.display.Sprite; [SWF(backgroundColor="0xeeffee", width="500", height="200", frameRate="30")] public class Array_e1 extends Sprite { public function Array_e1() { var msg : Message = new Message(500, 100); addChild(msg); var a : Array = new Array(1.5, 2.3, 3.4, 2.3); var i1 : int; var p1 : int; var p2 : int; var str : String; // concat var b : Array = a.concat(-1.0, -2.5); msg.tx.appendText("concat(b) : "); for (i1 = 0; i1 < b.length; i1++) msg.tx.appendText(b[i1] + " "); msg.tx.appendText("\n"); // indexOf, lastIndexOf p1 = b.indexOf(2.3); p2 = b.lastIndexOf(2.3); msg.tx.appendText("indexOf: " + p1 + ", lawstIndexOf: " + p2 + "\n"); // pop b.pop(); b.pop(); msg.tx.appendText("pop(b) : "); for (i1 = 0; i1 < b.length; i1++) msg.tx.appendText(b[i1] + " "); msg.tx.appendText("\n"); // push b.push(-1.0, -2.5); msg.tx.appendText("push(b) : "); for (i1 = 0; i1 < b.length; i1++) msg.tx.appendText(b[i1] + " "); msg.tx.appendText("\n"); // shift b.shift(); b.shift(); msg.tx.appendText("shift(b) : "); for (i1 = 0; i1 < b.length; i1++) msg.tx.appendText(b[i1] + " "); msg.tx.appendText("\n"); // unshift b.unshift(1.5, 2.3); msg.tx.appendText("unshift(b) : "); for (i1 = 0; i1 < b.length; i1++) msg.tx.appendText(b[i1] + " "); msg.tx.appendText("\n"); // slice var c : Array = b.slice(3, 5); msg.tx.appendText("slice : "); for (i1 = 0; i1 < c.length; i1++) msg.tx.appendText(c[i1] + " "); msg.tx.appendText("\n"); // splice var d : Array = b.splice(0, 3, 20, 10); msg.tx.appendText("splice : "); for (i1 = 0; i1 < d.length; i1++) msg.tx.appendText(d[i1] + " "); msg.tx.appendText("\n"); // join str = b.join(";"); msg.tx.appendText("join : " + str + "\n"); // toString str = b.toString(); msg.tx.appendText("toString : " + str + "\n"); } } } package { import flash.display.Sprite; import flash.text.TextField; import flash.text.TextFieldType; import flash.text.TextFormat; import flash.text.TextFormatAlign; import flash.events.MouseEvent; public class Message extends Sprite { public var tx : TextField; public function Message(w : int, h : int) { tx = new TextField(); tx.width = w; tx.height = h; tx.x = 0; tx.y = 0; tx.type = TextFieldType.DYNAMIC; tx.background = true; tx.backgroundColor = 0xffffff; tx.border = true; tx.borderColor = 0x00ff00; tx.multiline = true; var tf : TextFormat = new TextFormat(); tf.size = 20; tx.defaultTextFormat = tf; addChild(tx); addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown); } private function onMouseDown(event:MouseEvent):void { startDrag(); addEventListener(MouseEvent.MOUSE_MOVE, onMouseMove); stage.addEventListener(MouseEvent.MOUSE_UP, onMouseUp); } private function onMouseMove(event:MouseEvent):void { event.updateAfterEvent(); } private function onMouseUp(event:MouseEvent):void { stopDrag(); removeEventListener(MouseEvent.MOUSE_MOVE, onMouseMove); stage.removeEventListener(MouseEvent.MOUSE_UP, onMouseUp); } } }
package { import flash.display.Sprite; [SWF(backgroundColor="0xeeffee", width="500", height="200", frameRate="30")] public class Array_e2 extends Sprite { public function Array_e2() { var msg : Message = new Message(500, 100); addChild(msg); var a : Array = new Array(1, 2, 3, -1, -2, 20, 10); var b : Array = new Array(1, 2, 3, 2, 1); var i1 : int; // forEach msg.tx.appendText("forEach(a) : "); a.forEach(check2); msg.tx.appendText("\n"); msg.tx.appendText("forEach(b) : "); b.forEach(check2); msg.tx.appendText("\n"); // map msg.tx.appendText("map(a) : "); var d : Array = a.map(check3); for (i1 = 0; i1 < d.length; i1++) msg.tx.appendText(d[i1] + " "); msg.tx.appendText("\n"); // every var ra : String = a.every(check1).toString(); var rb : String = b.every(check1).toString(); msg.tx.appendText("every : a:" + ra + ", b:" + rb + "\n"); // some ra = a.some(check1).toString(); rb = b.some(check1).toString(); msg.tx.appendText("some : a:" + ra + ", b:" + rb + "\n"); // filter var c : Array = a.filter(check1); msg.tx.appendText("filter : "); for (i1 = 0; i1 < c.length; i1++) msg.tx.appendText(c[i1] + " "); msg.tx.appendText("\n"); function check1(item:*, index:int, array:Array):Boolean { return item > 0; } function check2(item:*, index:int, array:Array):void { msg.tx.appendText(item + " "); } function check3(item:*, index:int, array:Array):int { return item; } } } } package { import flash.display.Sprite; import flash.text.TextField; import flash.text.TextFieldType; import flash.text.TextFormat; import flash.text.TextFormatAlign; import flash.events.MouseEvent; public class Message extends Sprite { public var tx : TextField; public function Message(w : int, h : int) { tx = new TextField(); tx.width = w; tx.height = h; tx.x = 0; tx.y = 0; tx.type = TextFieldType.DYNAMIC; tx.background = true; tx.backgroundColor = 0xffffff; tx.border = true; tx.borderColor = 0x00ff00; tx.multiline = true; var tf : TextFormat = new TextFormat(); tf.size = 20; tx.defaultTextFormat = tf; addChild(tx); addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown); } private function onMouseDown(event:MouseEvent):void { startDrag(); addEventListener(MouseEvent.MOUSE_MOVE, onMouseMove); stage.addEventListener(MouseEvent.MOUSE_UP, onMouseUp); } private function onMouseMove(event:MouseEvent):void { event.updateAfterEvent(); } private function onMouseUp(event:MouseEvent):void { stopDrag(); removeEventListener(MouseEvent.MOUSE_MOVE, onMouseMove); stage.removeEventListener(MouseEvent.MOUSE_UP, onMouseUp); } } }
package { import flash.display.Sprite; [SWF(backgroundColor="0xeeffee", width="500", height="200", frameRate="30")] public class Array_e3 extends Sprite { public function Array_e3() { var msg : Message = new Message(500, 100); addChild(msg); var a : Array = new Array(1, 5, 3, 0); var i1 : int; // reverse a.reverse(); msg.tx.appendText("reverse : "); for (i1 = 0; i1 < a.length; i1++) msg.tx.appendText(a[i1] + " "); msg.tx.appendText("\n"); // sort(昇順) a.sort(); msg.tx.appendText("sort(昇順) : "); for (i1 = 0; i1 < a.length; i1++) msg.tx.appendText(a[i1] + " "); msg.tx.appendText("\n"); // sort(降順,ソートオプション) a.sort(Array.DESCENDING); msg.tx.appendText("sort(降順,ソートオプション) : "); for (i1 = 0; i1 < a.length; i1++) msg.tx.appendText(a[i1] + " "); msg.tx.appendText("\n"); // sort(降順,比較関数) a.sort(comp); msg.tx.appendText("sort(降順,比較関数) : "); for (i1 = 0; i1 < a.length; i1++) msg.tx.appendText(a[i1] + " "); msg.tx.appendText("\n"); // sortOn var b : Array = new Array(3); b.push(new Complex(19.2, 1.2)); b.push(new Complex(1.7, 4.5)); b.push(new Complex(3.5, 10.5)); b.sortOn("real", Array.NUMERIC); msg.tx.appendText("sortOn : \n"); for (i1 = 0; i1 < b.length; i1++) msg.tx.appendText(" (" + b[i1].real + ", " + b[i1].img + ")\n"); function comp(a:int, b:int):int { return b - a; } } } } package { public class Complex { public var real : Number; public var img : Number; public function Complex(x:Number, y:Number) { this.real = x; this.img = y; } } } package { import flash.display.Sprite; import flash.text.TextField; import flash.text.TextFieldType; import flash.text.TextFormat; import flash.text.TextFormatAlign; import flash.events.MouseEvent; public class Message extends Sprite { public var tx : TextField; public function Message(w : int, h : int) { tx = new TextField(); tx.width = w; tx.height = h; tx.x = 0; tx.y = 0; tx.type = TextFieldType.DYNAMIC; tx.background = true; tx.backgroundColor = 0xffffff; tx.border = true; tx.borderColor = 0x00ff00; tx.multiline = true; var tf : TextFormat = new TextFormat(); tf.size = 20; tx.defaultTextFormat = tf; addChild(tx); addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown); } private function onMouseDown(event:MouseEvent):void { startDrag(); addEventListener(MouseEvent.MOUSE_MOVE, onMouseMove); stage.addEventListener(MouseEvent.MOUSE_UP, onMouseUp); } private function onMouseMove(event:MouseEvent):void { event.updateAfterEvent(); } private function onMouseUp(event:MouseEvent):void { stopDrag(); removeEventListener(MouseEvent.MOUSE_MOVE, onMouseMove); stage.removeEventListener(MouseEvent.MOUSE_UP, onMouseUp); } } }
静岡理工科大学 | 菅沼ホーム | ActionScript 目次 | 索引 |