/** * Theme: * Play with BitmapPatterBuilder. * Purpose of this trial is to find the possibility of the dot pattern. * * by Takayuki Fukatsu aka fladdict **/ package { import com.flashdynamix.motion.Tweensy; import com.flashdynamix.motion.TweensyTimeline; import fl.motion.easing.Cubic; import flash.display.Bitmap; import flash.display.BitmapData; import flash.display.BitmapDataChannel; import flash.display.Graphics; import flash.display.Shape; import flash.display.Sprite; import flash.display.StageScaleMode; import flash.events.Event; import flash.filters.BlurFilter; import flash.geom.ColorTransform; import flash.geom.Matrix; import flash.geom.Point; import flash.text.TextField; import flash.text.TextFieldAutoSize; /** * 間に合わんかった上に作りたかったものとちょっとちがう。 * さらにソースが汚すぎる。 * 朝ワンの時間だけで作るのは無理だな。 */ [SWF(width = "465", height = "465", backgroundColor = "0x0", frameRate = "30")] public class Professional extends Sprite { private var patterns: Array; private var texts: Array; private var txtMatrix: Array; private var txtMatrix2: Matrix = new Matrix(); private var length: int; private var grid: BitmapData; private var matrix: Matrix; private var frame: int; private var phase: int; private var scale: int; private var shape: Shape; private var maskSp: Sprite; private var bmd: BitmapData; private var tmpBmd: BitmapData; private var tmpBmd2: BitmapData; private var point: Point = new Point(); private var blur: BlurFilter = new BlurFilter(); public function Professional() { stage.scaleMode = StageScaleMode.NO_SCALE; patterns = makePatterns(); grid = makeGrid(); shape = new Shape(); addChild(new Bitmap(bmd = new BitmapData(465, 465, true, 0x0), "auto", true)); tmpBmd = bmd.clone(); tmpBmd2 = bmd.clone(); matrix = new Matrix(); scale = 100; makeTexts(); addEventListener(Event.ENTER_FRAME, loop); } private function makeTexts(): void { texts = [], txtMatrix = []; var txt: TextField = new TextField(), str: String = "MATRIX", i: int, w: Number = 0, bmd: BitmapData, m: Matrix; for (i = 0; i < str.length; i++ ) { txt.text = str.charAt(i); txt.autoSize = TextFieldAutoSize.LEFT; //txt.textColor = 0xFFFFFF; txt.scaleX = txt.scaleY = 4; bmd = new BitmapData(txt.width, txt.height, true, 0x0); bmd.draw(txt, txt.transform.matrix); texts.push(bmd); w += bmd.width + 50; } w /= 2; w -= 78; var timeline: TweensyTimeline; for (i = 0; i < texts.length; i++ ) { bmd = texts[i]; m = new Matrix(); m.tx = (465 - w) / 2; m.ty = - 100; txtMatrix.push(m); w -= bmd.width switch (i) { case 0: w -= 40; break; case 1: case 2: w -= 20; break; case 3: w -= 30; break; case 4: w -= 10; break; } timeline = Tweensy.to(m, { ty: (465 - bmd.height) / 2 }, 1, Cubic.easeIn, Math.random() * 3); timeline.onComplete = onComp; } } private function onComp(): void { phase ++; } private function loop(e:Event):void { var b: BitmapData; var m: Matrix; switch (phase) { case 6: scale ++; if (scale > 600) phase = 7; break; case 7: scale --; if (scale < 2) phase = 6; break; } matrix.a = matrix.d = scale / 300; matrix.tx = matrix.ty = 232 var g:Graphics = shape.graphics; var pattern: BitmapData = patterns[frame % length]; g.clear(); g.beginBitmapFill(pattern, matrix, true, true); g.drawRect(0, 0, 480, 480); g.endFill(); g.beginBitmapFill(grid); g.drawRect(0, 0, 480, 480); tmpBmd.lock(); tmpBmd.fillRect(tmpBmd.rect, 0x0); var n: int = texts.length, i: int; for (i = 0; i < n; i++ ) { b = texts[i]; m = txtMatrix[i]; tmpBmd.draw(b, m, null, null, null, true); } tmpBmd.unlock(); tmpBmd2.lock(); txtMatrix2.a = txtMatrix2.d = Cubic.easeIn(scale, 0.3, 150, 600); txtMatrix2.tx = txtMatrix2.ty = (465 - 465 * txtMatrix2.a) / 2; tmpBmd2.draw(tmpBmd, txtMatrix2, null, null, null, true); tmpBmd2.applyFilter(tmpBmd2, tmpBmd2.rect, point, blur); tmpBmd2.colorTransform(tmpBmd2.rect, new ColorTransform(1, 1, 1, 1, 0, 0, 0, -10)); tmpBmd2.unlock(); bmd.lock(); bmd.fillRect(bmd.rect, 0x0); bmd.draw(shape); bmd.copyChannel(tmpBmd2, tmpBmd2.rect, point, BitmapDataChannel.ALPHA, BitmapDataChannel.ALPHA); bmd.unlock(); frame++; } public function makePatterns(): Array { patterns = []; var i: int, a: Array, j: int, n: int = 13; length = patternArray.length / n; for (i = 0; i < length; i++ ) { patterns.push(BitmapPatternBuilder.build(patternArray, colorArray)); for (j = 0; j < n; j++ ) { a = patternArray.pop(); patternArray.unshift(a); } } return patterns; } public function makeGrid(): BitmapData { return BitmapPatternBuilder.build([[0, 0, 1], [0, 0, 1], [1, 1, 1]], [0x20000000, 0xC0000000]); } private const patternArray: Array = [[0,0,0,1,2,3,3,3,4,5,5,5,5,5,5,5,5,3,3,3,3,1,1,0,0,0,0,0,0,0,1,1,2,2,3,3,3,3,3,3,3,3,3,3,3,2,1,0,0,0,0,0], [0,1,1,3,3,3,5,5,5,5,5,5,6,6,5,5,5,5,5,5,3,3,2,1,0,0,0,0,1,1,2,3,3,3,4,5,5,5,5,5,5,5,5,5,3,3,3,1,0,0,0,0], [1,2,3,3,5,5,5,5,6,6,6,6,6,6,6,6,6,6,5,5,5,4,3,3,1,1,1,1,2,3,3,4,5,5,5,5,5,6,6,6,6,6,5,5,5,4,3,2,1,0,0,0], [2,3,3,5,5,5,6,6,7,7,7,7,7,7,7,7,7,6,6,6,5,5,5,3,3,2,2,3,3,3,5,5,5,5,6,6,6,6,7,7,7,6,6,6,5,5,3,3,1,0,0,0], [3,3,5,5,6,6,7,7,8,8,8,8,8,8,8,8,8,7,7,6,6,5,5,5,3,3,3,3,3,5,5,5,6,6,7,7,7,8,8,8,8,7,7,6,6,5,5,3,2,0,0,1], [3,5,5,6,6,7,8,8,9,10,11,11,11,11,11,11,10,8,8,7,7,6,5,5,5,3,3,3,5,5,6,6,7,7,8,8,8,9,9,12,13,11,10,7,6,5,5,3,3,1,1,2], [5,5,6,6,7,8,9,13,11,11,11,11,11,11,11,11,11,11,14,8,8,7,6,5,5,5,3,5,5,5,6,7,7,8,8,9,13,11,11,11,11,11,13,7,6,6,5,4,3,1,1,3], [5,6,6,7,8,9,11,11,11,11,11,11,11,11,11,11,11,11,11,13,8,8,7,6,5,5,5,5,5,6,6,15,10,11,11,11,11,11,11,11,11,11,10,8,7,6,5,5,3,2,2,3], [5,6,7,8,9,11,11,11,11,11,11,13,14,14,11,11,11,11,11,11,13,8,7,6,6,5,5,5,5,6,8,11,11,11,11,11,11,11,11,11,11,11,13,8,7,6,5,5,3,2,3,4], [6,7,8,9,10,11,11,11,11,11,16,14,14,14,14,11,11,11,11,11,11,9,8,7,6,5,5,5,5,6,6,11,11,11,11,11,11,11,11,11,11,11,10,9,7,6,5,5,3,3,3,5], [6,7,8,14,11,11,11,11,11,11,13,14,14,14,14,11,11,11,11,11,11,11,9,8,7,6,5,5,5,6,6,7,8,14,10,11,11,11,11,11,11,11,13,9,8,6,5,5,3,3,4,5], [7,8,9,11,11,11,11,11,11,11,14,9,9,9,14,13,11,11,11,11,11,11,14,8,7,6,5,5,5,5,6,7,8,9,14,11,11,11,11,11,11,11,13,9,8,6,5,5,3,3,5,5], [7,8,14,11,11,11,11,11,11,16,14,9,9,9,9,14,11,11,11,11,11,11,16,9,8,6,6,5,5,5,6,6,7,9,14,13,11,11,11,11,11,11,13,9,8,6,5,5,3,3,5,6], [7,9,10,11,11,11,11,11,11,13,9,9,8,8,9,14,11,11,11,11,11,11,11,9,8,7,6,5,5,5,5,6,7,8,9,13,11,11,11,11,11,11,13,9,8,6,5,5,4,5,5,6], [8,9,11,11,11,11,11,11,11,13,9,8,8,8,9,9,11,11,11,11,11,11,11,14,8,7,6,5,5,5,5,6,7,8,9,13,11,11,11,11,11,11,10,9,8,6,5,5,4,5,5,6], [8,9,11,11,11,11,11,11,11,14,9,8,7,8,8,9,16,11,11,11,11,11,11,10,9,7,6,5,5,5,5,6,6,8,9,13,11,11,11,11,11,11,10,9,8,6,5,5,5,5,5,6], [8,14,11,11,11,11,11,11,11,14,9,8,7,7,8,9,10,11,11,11,11,11,11,11,9,8,6,5,5,5,5,5,6,7,9,13,11,11,11,11,11,11,13,9,8,6,5,5,5,5,5,6], [8,13,11,11,11,11,11,11,11,9,8,8,7,7,8,9,13,11,11,11,11,11,11,11,9,8,7,6,5,5,5,5,6,7,9,13,11,11,11,11,11,11,13,9,8,6,5,5,5,5,6,7], [9,10,11,11,11,11,11,11,11,9,8,7,7,7,8,9,13,11,11,11,11,11,11,11,9,8,7,6,5,5,5,5,6,7,9,13,11,11,11,11,11,11,13,9,8,6,5,5,5,5,6,7], [9,13,11,11,11,11,11,11,11,9,8,7,7,7,8,9,13,11,11,11,11,11,11,11,9,8,7,6,5,5,5,5,6,7,9,13,11,11,11,11,11,11,13,9,8,6,5,5,5,5,6,7], [9,13,11,11,11,11,11,11,11,9,8,7,7,7,8,9,13,11,11,11,11,11,11,11,9,8,7,6,5,5,5,5,6,7,9,13,11,11,11,11,11,11,13,9,8,6,6,5,5,5,6,7], [9,13,11,11,11,11,11,11,11,9,8,7,7,7,8,9,13,11,11,11,11,11,11,11,9,8,7,6,5,5,5,5,6,7,9,13,11,11,11,11,11,11,13,9,8,6,6,5,5,5,6,7], [9,13,11,11,11,11,11,11,11,9,8,7,7,7,8,9,13,11,11,11,11,11,11,11,9,8,7,6,5,5,5,5,6,7,9,13,11,11,11,11,11,11,13,9,8,6,5,5,5,5,6,7], [9,13,11,11,11,11,11,11,11,9,8,7,7,7,8,9,13,11,11,11,11,11,11,11,9,8,7,6,5,5,5,5,6,7,9,13,11,11,11,11,11,11,13,9,8,6,5,5,5,5,6,7], [8,13,11,11,11,11,11,11,11,9,8,8,7,7,8,9,13,11,11,11,11,11,11,11,9,8,7,6,5,5,5,5,6,7,9,13,11,11,11,11,11,11,13,9,8,6,5,5,5,5,6,7], [8,14,11,11,11,11,11,11,11,14,9,8,7,7,8,9,10,11,11,11,11,11,11,11,9,8,6,5,5,5,5,5,6,7,9,13,11,11,11,11,11,11,13,9,8,6,5,5,5,5,5,6], [8,9,11,11,11,11,11,11,11,14,9,8,7,8,8,9,16,11,11,11,11,11,11,13,9,7,6,5,5,4,5,5,6,7,9,13,11,11,11,11,11,11,10,9,8,6,5,5,5,5,5,6], [8,9,11,11,11,11,11,11,11,13,9,8,8,8,9,9,11,11,11,11,11,11,11,13,8,7,6,5,5,4,5,5,6,7,9,13,11,11,11,11,11,11,10,9,8,7,6,5,5,5,5,6], [7,9,10,11,11,11,11,11,11,13,9,9,8,8,9,14,11,11,11,11,11,11,11,9,8,7,6,5,5,5,5,5,6,8,9,13,11,11,11,11,11,11,10,9,8,7,6,5,5,5,5,6], [7,8,14,11,11,11,11,11,11,16,14,9,9,9,9,14,11,11,11,11,11,11,11,9,8,6,6,5,5,5,5,6,7,8,9,13,11,11,11,11,11,11,16,9,8,7,6,5,5,5,5,6], [7,8,9,11,11,11,11,11,11,11,14,9,9,9,14,13,11,11,11,11,11,11,14,8,7,6,5,5,5,5,5,6,7,8,9,13,11,11,11,11,11,11,16,9,8,7,6,5,5,5,5,5], [6,7,8,14,11,11,11,11,11,11,13,14,14,14,14,11,11,11,11,11,11,11,9,8,7,6,5,5,5,5,6,6,7,8,9,13,11,11,11,11,11,11,11,14,8,7,6,6,5,5,5,5], [6,7,8,9,16,11,11,11,11,11,16,14,14,14,14,11,11,11,11,11,11,14,8,7,6,5,5,5,5,5,6,7,7,8,9,13,11,11,11,11,11,11,11,14,9,8,7,6,5,5,5,5], [5,6,7,8,9,11,11,11,11,11,11,13,14,14,11,11,11,11,11,11,10,8,7,7,6,5,5,5,5,5,6,7,8,9,14,11,11,11,11,11,11,11,11,14,9,8,7,6,6,5,5,5], [5,6,6,7,8,9,11,11,11,11,11,11,11,11,11,11,11,11,11,13,8,8,7,6,5,5,5,5,5,6,7,13,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,17,6,5,5,5], [5,5,6,6,7,8,9,13,11,11,11,11,11,11,11,11,11,11,14,8,8,7,6,5,5,5,5,5,5,6,15,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,10,6,5,5,5], [4,5,5,6,6,7,8,8,9,10,11,11,11,11,11,11,10,8,8,7,7,6,5,5,5,3,3,5,5,5,6,10,10,10,10,14,14,13,13,13,13,14,14,10,10,10,10,17,6,5,5,4], [3,4,5,5,6,6,7,7,8,8,8,9,9,9,9,8,8,8,7,7,6,5,5,5,3,3,3,4,5,5,6,6,7,7,8,8,9,9,9,9,9,9,8,8,8,7,6,6,5,5,5,3], [3,3,4,5,5,6,6,7,7,7,8,8,8,8,8,8,7,7,6,6,5,5,5,3,3,3,3,3,5,5,6,6,7,7,7,8,8,8,8,8,8,8,8,8,7,7,6,6,5,5,4,3], [2,3,3,5,5,5,6,6,7,7,7,8,8,8,8,7,7,6,6,5,5,5,3,3,2,2,3,3,5,5,5,6,6,7,7,8,8,8,8,8,8,8,8,7,7,6,6,6,5,5,3,3], [3,3,3,5,5,5,6,6,7,7,7,8,8,8,8,7,7,6,6,5,5,3,3,1,1,1,3,3,5,5,6,6,7,7,7,8,8,8,8,8,8,8,8,7,7,7,6,6,5,5,3,3], [3,3,5,5,5,6,6,7,7,8,8,8,8,8,8,8,7,6,6,5,5,3,2,1,1,2,3,3,5,5,6,6,7,8,8,8,9,9,9,9,9,9,8,8,8,7,6,6,5,5,3,3], [3,4,5,5,6,6,7,7,8,8,9,9,9,10,11,11,12,7,6,5,5,3,2,1,1,2,3,5,5,6,6,7,8,8,9,10,11,11,11,11,11,11,10,9,8,8,7,6,6,5,5,3], [3,5,5,5,6,7,7,8,9,14,10,11,11,11,11,11,12,7,6,6,5,3,3,1,2,3,4,5,6,6,7,8,8,10,11,11,11,11,11,11,11,11,11,11,10,8,8,7,6,6,5,5], [5,5,5,6,7,12,10,11,11,11,11,11,11,11,11,11,14,8,7,6,5,4,3,2,3,3,5,5,6,7,8,9,11,11,11,11,11,11,11,11,11,11,11,11,11,11,9,8,7,6,5,5], [5,5,5,6,12,11,11,11,11,11,11,11,11,11,11,11,14,8,7,6,5,5,3,3,3,5,5,6,7,8,9,13,11,11,11,11,11,11,14,14,11,11,11,11,11,11,13,9,8,7,6,5], [5,5,5,6,17,11,11,11,11,11,11,11,11,11,11,11,14,8,7,6,5,5,3,3,3,5,6,6,7,8,13,11,11,11,11,11,11,14,14,14,14,11,11,11,11,11,11,14,8,7,6,6], [5,5,5,6,6,7,8,14,16,11,11,11,11,11,11,11,13,8,7,6,5,5,3,3,5,5,6,7,8,9,11,11,11,11,11,11,13,14,14,14,14,13,11,11,11,11,11,11,9,8,7,6], [5,5,5,6,6,7,8,9,14,11,11,11,11,11,11,11,13,8,7,6,5,5,3,3,5,5,6,7,8,10,11,11,11,11,11,11,14,14,9,9,14,14,11,11,11,11,11,11,10,8,7,6], [5,5,5,5,6,7,8,9,14,11,11,11,11,11,11,11,13,9,7,6,5,5,3,4,5,6,7,8,9,11,11,11,11,11,11,11,14,9,9,9,9,14,11,11,11,11,11,11,11,9,8,7], [6,5,5,5,6,6,7,8,14,11,11,11,11,11,11,11,13,9,7,6,5,5,3,5,5,6,7,8,14,11,11,11,11,11,11,11,9,9,8,8,9,9,11,11,11,11,11,11,11,14,8,7], [6,5,5,5,5,6,7,8,9,16,11,11,11,11,11,11,13,9,7,6,5,5,4,5,5,6,7,9,10,11,11,11,11,11,11,13,9,8,8,8,8,9,10,11,11,11,11,11,11,10,9,7], [6,5,5,5,5,6,7,8,9,16,11,11,11,11,11,11,13,9,7,6,5,5,5,5,6,6,8,9,11,11,11,11,11,11,11,13,9,8,8,8,8,9,13,11,11,11,11,11,11,11,9,8], [6,5,5,5,5,6,7,8,9,10,11,11,11,11,11,11,13,9,7,6,5,5,5,5,6,7,8,9,11,11,11,11,11,11,11,13,9,8,7,7,8,9,13,11,11,11,11,11,11,11,9,8], [6,5,5,5,5,6,6,8,9,10,11,11,11,11,11,11,13,9,7,6,5,5,5,5,6,7,8,9,11,11,11,11,11,11,11,14,9,8,7,7,8,9,14,11,11,11,11,11,11,11,9,8], [6,5,5,5,5,5,6,8,9,13,11,11,11,11,11,11,13,9,7,6,5,5,5,5,6,7,8,13,11,11,11,11,11,11,11,14,9,8,7,7,8,9,14,11,11,11,11,11,11,11,14,8], [7,6,5,5,5,5,6,8,9,13,11,11,11,11,11,11,13,9,7,6,5,5,5,5,6,7,8,13,11,11,11,11,11,11,11,14,8,8,7,7,8,8,14,11,11,11,11,11,11,11,13,8], [7,6,5,5,5,5,6,8,9,13,11,11,11,11,11,11,13,9,7,6,5,5,5,5,6,7,8,13,11,11,11,11,11,11,11,14,8,7,7,7,7,8,14,11,11,11,11,11,11,11,13,8], [7,6,5,5,5,5,6,8,9,13,11,11,11,11,11,11,13,9,7,6,5,5,5,5,6,7,8,13,11,11,11,11,11,11,11,14,8,7,7,7,7,8,14,11,11,11,11,11,11,11,13,8], [7,6,5,5,5,5,6,8,9,13,11,11,11,11,11,11,13,9,7,6,5,5,5,5,6,7,8,13,11,11,11,11,11,11,11,14,8,8,7,7,8,8,14,11,11,11,11,11,11,11,13,8], [6,5,5,5,5,5,6,8,9,13,11,11,11,11,11,11,13,9,7,6,5,5,5,5,6,7,8,13,11,11,11,11,11,11,11,14,9,8,7,7,8,9,14,11,11,11,11,11,11,11,13,8], [6,5,5,5,5,5,6,8,9,13,11,11,11,11,11,11,13,9,7,6,5,5,5,5,6,7,8,9,11,11,11,11,11,11,11,14,9,8,7,7,8,9,14,11,11,11,11,11,11,11,9,8], [6,5,5,5,5,5,6,8,9,13,11,11,11,11,11,11,13,9,7,6,5,5,5,5,6,7,8,9,11,11,11,11,11,11,11,13,9,8,7,7,8,9,13,11,11,11,11,11,11,11,9,8], [6,5,5,4,5,5,6,8,9,10,11,11,11,11,11,11,13,9,7,6,5,5,5,5,6,7,8,9,11,11,11,11,11,11,11,13,9,8,8,8,8,9,13,11,11,11,11,11,11,11,9,8], [6,5,5,4,5,6,7,8,9,10,11,11,11,11,11,11,13,9,7,6,5,5,5,5,5,6,7,9,13,11,11,11,11,11,11,13,9,8,8,8,8,9,10,11,11,11,11,11,11,13,9,7], [6,5,5,5,5,6,7,8,9,10,11,11,11,11,11,11,13,9,8,6,5,5,5,5,5,6,7,8,14,11,11,11,11,11,11,11,9,9,8,8,9,9,11,11,11,11,11,11,11,14,8,7], [5,5,5,5,5,6,7,8,9,16,11,11,11,11,11,11,13,9,8,7,6,5,5,5,5,6,7,8,9,11,11,11,11,11,11,11,14,9,9,9,9,14,11,11,11,11,11,11,11,9,8,7], [5,5,5,5,5,6,7,8,9,16,11,11,11,11,11,11,13,9,8,7,6,5,5,5,5,6,6,7,9,10,11,11,11,11,11,11,14,14,9,9,14,14,11,11,11,11,11,11,10,9,7,6], [5,5,5,5,6,6,7,8,14,11,11,11,11,11,11,11,13,9,8,7,6,6,5,5,5,5,6,7,8,9,11,11,11,11,11,11,13,14,14,14,14,13,11,11,11,11,11,11,9,8,7,6], [5,5,5,5,6,7,8,9,14,11,11,11,11,11,11,11,13,9,8,7,7,6,5,5,5,5,6,6,7,8,13,11,11,11,11,11,11,14,14,14,14,11,11,11,11,11,11,13,8,7,6,6], [5,5,5,6,6,7,8,9,14,11,11,11,11,11,11,11,11,14,9,8,7,6,5,5,5,5,5,6,7,8,9,11,11,11,11,11,11,11,14,14,11,11,11,11,11,11,11,9,8,7,6,5], [5,5,5,6,17,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,13,7,6,5,5,5,5,5,6,7,8,9,11,11,11,11,11,11,11,11,11,11,11,11,11,11,9,8,7,6,5,5], [5,5,5,6,10,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,15,6,5,5,5,5,5,6,6,7,8,8,10,11,11,11,11,11,11,11,11,11,11,10,8,8,7,6,6,5,5], [4,5,5,6,18,10,10,10,13,14,14,14,14,14,14,14,14,10,10,10,10,6,5,5,5,3,4,5,5,6,6,7,8,8,9,10,11,11,11,11,11,11,10,9,8,8,7,6,6,5,5,3], [3,5,5,5,6,6,7,7,8,8,8,8,8,8,8,8,8,8,7,7,6,6,5,5,4,3,3,3,5,5,6,6,7,7,8,8,8,8,8,8,8,8,8,8,7,7,6,6,5,5,3,3], [3,3,5,5,5,6,6,6,7,7,7,7,7,7,7,7,7,7,6,6,6,5,5,5,3,3,3,3,3,5,5,5,6,6,7,7,7,7,7,7,7,7,7,7,6,6,5,5,5,3,3,3], [3,3,4,5,5,5,6,6,6,6,6,6,6,6,6,6,6,6,6,5,5,5,5,3,3,2,2,2,3,3,4,5,5,5,6,6,6,6,6,6,6,6,6,6,5,5,5,4,3,3,2,1], [2,3,3,3,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,3,3,3,1,1,1,1,2,3,3,5,5,5,5,5,5,6,6,5,5,5,5,5,5,3,3,2,1,0,0]]; private const colorArray: Array = [0x0, 0x8000, 0xC000, 0xE000, 0x2000E000, 0x2000FF00, 0x4000FF00, 0x6000FF00, 0x8000FF00, 0xA000FF00, 0xE000E000, 0xFF00FF00, 0xC000E000, 0xE000FF00, 0xC000FF00, 0xA000E000, 0xFF00E000, 0x8000E000, 0x6000E000]; } } /**----------------------------------------------------- * Use following BitmapPatternBuilder class * * DO NOT CHANGE any codes below this comment. * * ----------------------------------------------------- */ import flash.display.Bitmap; import flash.display.BitmapData; import flash.display.Graphics; class BitmapPatternBuilder{ /** * creates BitmapData filled with dot pattern. * First parameter is 2d array that contains color index for each pixels; * Second parameter contains color reference table. * * @parameter pattern:Array 2d array that contains color index for each pixel. * @parameter colors:Array 1d array that contains color table. * @returns BitmapData */ public static function build(pattern:Array, colors:Array):BitmapData{ var bitmapW:int = pattern[0].length; var bitmapH:int = pattern.length; var bmd:BitmapData = new BitmapData(bitmapW,bitmapH,true,0x000000); for(var yy:int=0; yy<bitmapH; yy++){ for(var xx:int=0; xx<bitmapW; xx++){ var color:int = colors[pattern[yy][xx]]; bmd.setPixel32(xx, yy, color); } } return bmd; } /** * short cut function for Graphics.beginBitmapFill with pattern. */ public static function beginBitmapFill(pattern:Array, colors:Array, graphics:Graphics):void{ var bmd:BitmapData = build(pattern, colors); graphics.beginBitmapFill(bmd); bmd.dispose(); } }