// forked from dakkie's forked from: forked from: AnimationSample // forked from dakkie's forked from: AnimationSample // forked from nutsu's AnimationSample // forked from nutsu's TransformSample package { import frocessing.display.F5MovieClip2D; import flash.display.Sprite; import flash.events.Event; import flash.events.MouseEvent; import flash.display.Stage; import flash.display.DisplayObject; [SWF(backgroundColor='0000000', frameRate='50')] public class AnimationSample extends F5MovieClip2D { private var n:int = 30; private var r:Number = 2 * Math.PI / n; private var a:int = 0; private var base:Sprite; //描画プログラムの初期化(ADDED_TO_STAGE) public function setup():void { colorMode(HSV, n, 1, 1); rectMode(CENTER); noStroke(); visible = false; } //一定間隔で描画を実行する(ENTER_FRAME) public function draw():void { //キャンバスをステージの中心へ移動 translate(stage.mouseX, stage.mouseY); //キャンバスを角度a*r回転 //rotate(r * a); //描画 for (var i:int = 0; i < n; i++) { rotate(r); fill(i, 1, 1); rect(a, a, 15, 15, 15, 15); rect(a * 2, a * 2, 15, 15, 15, 15); rect(a * 1.5, a * 1.5, 15, 15, 15, 15); } a++; if(isMousePressed) visible = true; if(a > 150) a = 0; if(a < 40) background(0); } } }