// forked from gaina's soundtest6 // << 水滴遊び+soundSpectrum >> ※注：激重 // 家のFirefoxで何故かcomputeSpectrum系の作品が全く動かないので調査を兼ねて製作 // // 20100713 グラデーション方向を間違えていた。ついでに背景色をちょっと変更 // 20100716 半永久ループ化(9999回)。 マウスクリックの度に色を変えるようにしてみた package { import com.bit101.components.CheckBox; import flash.display.Bitmap; import flash.display.BlendMode; import flash.display.GradientType; import flash.display.Loader; import flash.display.ShaderInput; import flash.display.ShaderParameter; import flash.display.Shape; import flash.display.Sprite; import flash.display.StageDisplayState; import flash.events.Event; import flash.display.BitmapData; import flash.events.FullScreenEvent; import flash.events.KeyboardEvent; import flash.events.MouseEvent; import flash.filters.BlurFilter; import flash.filters.DropShadowFilter; import flash.filters.ShaderFilter; import flash.geom.ColorTransform; import flash.geom.Matrix; import flash.geom.Point; import flash.geom.Rectangle; import flash.geom.Vector3D; import flash.media.Sound; import flash.media.SoundChannel; import flash.media.SoundLoaderContext; import flash.media.SoundMixer; import flash.net.FileReference; import flash.net.URLRequest; import flash.system.LoaderContext; import flash.system.Security; import flash.utils.ByteArray; import frocessing.core.F5BitmapData2D; import mx.graphics.ImageSnapshot; import net.hires.debug.Stats; /** * ... * @author TM */ [SWF(width=465,height=465,backgroundColor=0x0,frameRate=60)] public class soundSpectrumDropWaters extends Sprite { private var snd:Sound; private var FFTswitch:Boolean = false; private var canvas : BitmapData; private var canvasBmp : Bitmap; private var gradiant : BitmapData; private var back : BitmapData; private var backBmp : Bitmap; private var track : BitmapData; private var zeroPoint : Point = new Point(0, 0); private var dropimages : Vector.<MetaCircle> = new Vector.<MetaCircle>; private var uiBar : Sprite = new Sprite(); private var tempPos : Point = new Point(); private var tempRect : Rectangle = new Rectangle(); private var shader : DropWaterShader = new DropWaterShader(); private var filter : ShaderFilter = new ShaderFilter(shader); private var metaNV : MetaNVShader = new MetaNVShader(); private var metaNVfilter : ShaderFilter = new ShaderFilter(metaNV); private var blur : BlurFilter = new BlurFilter(4, 4); private var dropShadow : DropShadowFilter = new DropShadowFilter(2, 2, 0, 0.5); private var light : Vector3D; private var eye : Vector3D; private var halfv : Vector3D; private var debugMode : Boolean = false; private var solidlMode : Boolean = false; private var shiftKeyIsDown : Boolean = false; private var mouseIsDown : Boolean = false; private var downPoint : Point = new Point(); private var captureDrop : DropWater = null; private var fullscreenCheckbox : CheckBox; private var drops : Vector.<DropWater> = new Vector.<DropWater>; private var freep : int = -1; private const itemlimit : int = 50; public function soundSpectrumDropWaters() { Wonderfl.capture_delay( 30 ); if (stage) init(); else addEventListener(Event.ADDED_TO_STAGE, init); } private function init(e:Event=null):void { removeEventListener(Event.ADDED_TO_STAGE, init); addEventListener(Event.ENTER_FRAME, enterFrame); stage.addEventListener(MouseEvent.CLICK, onClick); stage.addEventListener(KeyboardEvent.KEY_DOWN, keyDown); stage.addEventListener(KeyboardEvent.KEY_UP, keyUp); stage.addEventListener(FullScreenEvent.FULL_SCREEN, changeFullscreen); stage.doubleClickEnabled = true; //sceneImage = Bitmap(loaders[0].content).bitmapData; gradiant = new BitmapData(stage.stageWidth, stage.stageHeight, true, 0); buildGradiantBack(0x404040); backBmp = new Bitmap(gradiant); addChild(backBmp) ; blur.blurX = 4; blur.blurY = 4; track = new BitmapData(stage.stageWidth, stage.stageHeight, true, 0x000000); canvas = new BitmapData(stage.stageWidth, stage.stageHeight, true, 0xff000000); canvasBmp = new Bitmap(canvas); addChild(canvasBmp); addChild(uiBar); uiBar.graphics.clear(); uiBar.graphics.beginFill(0, 0.7); uiBar.graphics.drawRect(0, 0, stage.stageWidth, 16); uiBar.graphics.endFill(); uiBar.y = stage.stageHeight - 16; fullscreenCheckbox = new CheckBox( uiBar, 2, 2, "FULL SCREEN", fullscreenChecked); //addChild(new Stats()); shader.data.src2.input = gradiant; light = new Vector3D( -0.2, 0.5, 0.8 ); light.normalize(); eye = new Vector3D( 0.0, 0.2, 1.0 ); // 少し斜めから見ている体にする eye.normalize(); halfv = light.add(eye); halfv.normalize(); shader.data.light.value = [ light.x, light.y, light.z]; // shader.data.eye.value = [ eye.x, eye.y, eye.z ]; shader.data.halfv.value = [ halfv.x, halfv.y, halfv.z ]; shader.data.reflection.value = [ -1.0 ]; dropShadow.angle = Math.atan2( light.y, light.x ) * 180 / Math.PI; canvasBmp.filters = [ dropShadow ]; for (var r : Number = 0; r <= MAX_RADIUS; r++) { dropimages[r] = new MetaCircle(r + 1, r > 10 ? 1.0 : r / 20 +0.5 ); } DropWater.metaImages = dropimages; playSound("http://www.takasumi-nagai.com/soundfiles/sound001.mp3"); // Security.allowDomain("locadlhost"); playSound("sound001.mp3"); // for local test newItem( 10, 30, 5); newItem( 40, 60, 3); newItem( 120, 20, 15); newItem( 200, 80, 10); newItem( 350, 40, 12); } private function buildGradiantBack(color : uint) : void { var grad : Shape = new Shape(); grad.graphics.clear(); var m : Matrix = new Matrix; m.rotate(Math.PI/2); // 100713 radianだったのね・・・ grad.graphics.beginGradientFill(GradientType.LINEAR, [ 0xefefff, color], [1.0, 1.0], [0x00, 0xff], m); grad.graphics.drawRect(0, 0, stage.stageWidth, stage.stageHeight); grad.graphics.endFill(); gradiant.draw(grad); } private function playSound(sndUrl:String):void { snd = new Sound(); var context:SoundLoaderContext = new SoundLoaderContext(10,true); var req:URLRequest = new URLRequest(sndUrl); var sndChannel:SoundChannel=new SoundChannel(); snd.load(req, context); sndChannel = snd.play(0, 9999); } private function changeFullscreen(e:Event):void { if (stage.displayState == StageDisplayState.FULL_SCREEN) { fullscreenCheckbox.selected = true; } else { fullscreenCheckbox.selected = false; } } private function fullscreenChecked(e:Event) : void { if (!fullscreenCheckbox.selected) { stage.fullScreenSourceRect = new Rectangle(0, 0, stage.stageWidth, stage.stageHeight); stage.displayState = StageDisplayState.NORMAL; } else { stage.fullScreenSourceRect = new Rectangle(0, 0, stage.stageWidth, stage.stageHeight); stage.displayState = StageDisplayState.FULL_SCREEN; } } private function onClick(e : MouseEvent) : void { var r : int = Math.round(Math.random() * 0x80); var g : int = Math.round(Math.random() * 0x80); var b : int = Math.round(Math.random() * 0x80); buildGradiantBack((r << 16) | (g << 8) | b); } private function keyDown(e:KeyboardEvent):void { if (e.charCode == 122) { // "Z" debugMode = !debugMode; } else if (e.charCode == 120) { // "X" solidlMode = !solidlMode; if (solidlMode) { shader.data.reflection.value = [ 0.0 ]; } else { shader.data.reflection.value = [ -1.0 ]; } } shiftKeyIsDown = e.shiftKey; } private function keyUp(e:KeyboardEvent):void { shiftKeyIsDown = e.shiftKey; } private function newItem( x : Number, y : Number, r : Number) : DropWater { var cnt : int = drops.length; var maxr : int = MAX_RADIUS; if (((itemlimit > 0) && cnt >= itemlimit) && (freep >= cnt-1)) return null; freep++; maxr = MAX_RADIUS - (freep & 0x7); if (r > maxr) r = maxr; if (freep == cnt) { drops[cnt] = new DropWater(x, y, r); } else { drops[freep].regenerate(x, y, r); } drops[freep].dropping = false; /* if (drop) { drops[freep].dx = 0; drops[freep].dy = Math.random()*20; } */ drops[freep].max_radius = maxr; // 20100713 最大径をばらつかせるために、インデックスを元に最大値を決定 drops[freep].index = freep; drops[freep].visible = true; return drops[freep]; } private function remove(index : int) : void { var cnt : int = drops.length; var temp : DropWater = drops[index]; var lastp : int = freep; temp.visible = false; //removeChild(temp); if (lastp != index) { drops[index] = drops[lastp]; drops[index].index = index; drops[lastp] = temp; } freep = lastp - 1; } private function enterFrame(e:Event):void { var i : int, j : int, drop : DropWater; var bytes:ByteArray = new ByteArray(); var lx : Number, ly : Number, change_light : Boolean = false; SoundMixer.computeSpectrum(bytes, FFTswitch, 0); for (i = 0; i < 2; i++) { for (j = 0; j < 256; j++) { drop = null; var rf:Number = bytes.readFloat(); if (rf > 0.3) { drop = newItem( (i < 1 ? j + 256 : 255 - j) * (stage.stageWidth / 512), (rf - 0.3) * 1000, rf * MAX_RADIUS); } if (rf < 0) { lx = j * (stage.stageWidth / 256); ly = -rf * stage.stageHeight; change_light = true; } if (!drop && (Math.abs(rf) > 0.1)) { var index : uint = (j % freep) >> 0; if (index < freep) { drop = drops[index]; if (!drop.dropping || (drop.dy < 1)) { var radius : Number = drop.radius +rf * drop.max_radius; if (radius < 5) radius = 5; if (radius < drop.max_radius) drop.radius = radius; else drop.radius = drop.max_radius; drop.dy = 1;// drop.radius + 1; drop.dropping = drop.dy > 0; } } } } } track.lock(); if (shiftKeyIsDown) { lx = stage.mouseX; ly = stage.mouseY; } if (shiftKeyIsDown || change_light) { light.x = (stage.stageWidth / 2.0 - lx)/(stage.stageWidth / 2.0); light.y = (stage.stageHeight / 2.0 - ly)/(stage.stageHeight / 2.0); light.z = 1.0; light.normalize(); halfv = light.add(eye); halfv.normalize(); shader.data.light.value = [ light.x, light.y, light.z]; shader.data.halfv.value = [ halfv.x, halfv.y, halfv.z ]; dropShadow.angle = Math.atan2( light.y, light.x ) * 180 / Math.PI; canvasBmp.filters = [ dropShadow ]; } // 水滴同士 引き合う for (i = freep; i >= 0; i--) { var dropA : DropWater = drops[i]; // 分離したしずくはしばらくは融合しない if (dropA.stay > 0) { dropA.stay--; } else { // 融合チェック var cnt : int = 0; for (j = freep; j >= 0; j--) { if (j != i) { var dropB : DropWater = drops[j]; if ((dropA.radius <= dropB.radius) && !dropB.fusion) { var dx : Number = Math.abs(dropA.x - dropB.x); var dy : Number = Math.abs(dropA.y - dropB.y); if (( dx < dropA.radius+dropB.radius) && (dy < dropA.radius+dropB.radius)) { var drop_dist : Number = Math.sqrt( dx * dx + dy * dy ); var q : Number = dropA.radius / (dropA.radius + dropB.radius); var density : Number = (track.getPixel( dropA.x + (dropB.x - dropA.x) * q, dropA.y + (dropB.y - dropA.y) * q) & 0xff) / 255.0; if (density > 0.5) { dropA.fusion = (captureDrop != dropA);// && (dropA.radius < MAX_RADIUS); if (dropA.fusion && (dropB.radius < dropB.max_radius)) { dropB.radius += dropA.radius/4; if (dropB.radius >= dropB.max_radius*0.8) { dropB.dy = dropB.radius*Math.random(); dropB.dropping = dropB.dy > 0; } } } else if ((density >= 0.09) && (drop_dist <= dropA.radius + dropB.radius)) { dropA.dx += (dropB.x - dropA.x) * dropB.radius / drop_dist; dropA.dy += (dropB.y - dropA.y) * dropB.radius / drop_dist; dropB.dx += (dropA.x - dropB.x) * dropA.radius / drop_dist / 2; if (dropA.y > dropB.y) { dropB.dy += (dropA.y - dropB.y) * dropA.radius / drop_dist/2; } cnt++; dropA.dropping = false; } } } if (cnt > 0) { dropA.dx /= cnt; dropA.dy /= cnt; dropB.dx /= cnt; dropB.dy /= cnt; } } } } } track.unlock(); canvas.fillRect(canvas.rect, 0x000000); //canvas.copyPixels(track, track.rect, zeroPoint); for (i = freep; i >= 0; i--) { drop = drops[i]; drop.x += drop.dx*0.4; drop.y += drop.dy*0.4; if (drop.radius >= drop.max_radius) { drop.dy = drop.radius; drop.dropping = true; } if (!drop.dropping) { drop.dx = 0; drop.dy = 0; } else { drop.dx = drop.dx*0.6; drop.dy = drop.dy*0.8; if ((drop.radius > 10) && (Math.random() > 0.99) && (drop.y-drop.lastSplit > 10) ) { var newdrop : DropWater = newItem( drop.x+Math.random()*drop.radius-drop.radius/2, drop.y, 3 + Math.random() * drop.radius / 10); if (newdrop) { newdrop.stay = 30; drop.lastSplit = drop.y; } } } // 垂れを表現するために、水滴の後ろに一回り小さい水滴(ghost)を追尾させる var befdx : Number = drop.x - drop.befpos.x; var befdy : Number = drop.y - drop.befpos.y; var movdist : Number = Math.sqrt(befdx * befdx + befdy * befdy); if (movdist > drop.radius / 2) { drop.befpos.x = drop.x - (drop.radius / 2)* befdx / movdist; drop.befpos.y = drop.y - (drop.radius / 2)* befdy / movdist; } if (drop.befpos.y > drop.y) { // ghostが下にあると不安定感があるのでghostより本体が下になるように drop.y += (drop.befpos.y - drop.y) / 16; } // render! for (var ghost : int = 0; ghost < 2; ghost++) { if (ghost && (drop.radius < 5)) continue; var xx : int, yy : int, rr : int; rr = drop.radius; if (drop.appear > 0) { rr /= drop.appear; drop.appear--; } if (ghost) { rr = rr * 0.8; xx = (drop.befpos.x - rr) >> 0; yy = (drop.befpos.y - rr) >> 0; } else { xx = (drop.x - rr) >> 0; yy = (drop.y - rr) >> 0; } tempPos.x = xx; tempPos.y = yy; tempRect.x = tempPos.x; tempRect.y = tempPos.y; tempRect.width = drop.width; tempRect.height = drop.height; dropimages[rr].workImage.copyPixels( canvas, tempRect, zeroPoint ); metaNV.data.fore.input = dropimages[rr].densityImage; metaNV.data.level.value = [ rr/MAX_RADIUS ]; dropimages[rr].workImage.applyFilter( dropimages[rr].workImage, dropimages[rr].workImage.rect, zeroPoint, metaNVfilter); canvas.copyPixels(dropimages[rr].workImage, dropimages[rr].workImage.rect, tempPos); } if (drop.fusion || drop.y > stage.stageWidth+drop.radius) { remove(i); } } track.copyPixels(canvas, canvas.rect, zeroPoint); if (!debugMode) canvas.applyFilter(canvas, canvas.rect, zeroPoint, filter); } } } import flash.display.Bitmap; import flash.display.BitmapData; import flash.display.Shader; import flash.geom.Point; import flash.utils.ByteArray; import mx.utils.Base64Decoder; const MAX_RADIUS : Number = 25; class DropWater extends Bitmap { public static var metaImages : Vector.<MetaCircle>; public var index : int; private var _radius : int; public var max_radius : int = MAX_RADIUS; public var dx : Number; public var dy : Number; public var dropping : Boolean; public var fusion : Boolean; public var stay : uint = 0; public var lastSplit : Number; public var befpos : Point = new Point(); public var appear : int = 0; //public var width : Number; //public var height : Number; public function DropWater(x : Number, y : Number, r : Number) { regenerate(x, y, r); } public function regenerate(x : Number, y : Number, r : Number) : void { this.x = x; this.y = y; befpos.x = x; befpos.y = y; lastSplit = y; this.dx = 0; this.dy = 0; radius = r; fusion = false; visible = true; dropping = false; stay = 0; appear = 2; } public function get radius():int { return _radius; } public function set radius(value:int):void { _radius = value < MAX_RADIUS ? value : MAX_RADIUS; bitmapData = metaImages[_radius >> 0].densityImage; } } class MetaCircle { private var radius : Number = 0; private var maxdensity : Number = 1; private var visibleRatio : Number = 0.8; public var densityImage : BitmapData; public var workImage : BitmapData; private var pos : Point = new Point(); public function MetaCircle(r : Number, density : Number ) { radius = r; maxdensity = density; densityImage = new BitmapData(r * 2+1, r * 2+1, true, 0); workImage = densityImage.clone(); render(); } public function density(r : Number) : Number { if (r < radius) { var t : Number = (r / radius); return maxdensity * (1 - t) * (1 - t); } else { return 0.0; } } private function render() : void { var h : int = densityImage.height; var w : int = densityImage.width; var h2 : int = h / 2; var w2 : int = w / 2; densityImage.lock(); for (var y : int = 0; y < h; y++ ) { var rad1 : Number = Math.acos( ((h2-y)/h2) ); var spanr : Number = Math.sin( rad1 ) * h2; for (var x : int = 0; x < w; x++) { var r : Number = Math.sqrt( (w2 - x) * (w2 - x) + (h2 - y) * (h2 - y) ); var a : uint = density(r) * 127; if (a > 0) { var rad2 : Number = Math.acos(( (w2 - x) / w2)); // 右手座標系 +X=左 +Y=上 +Z=手前 var ny : Number = (h2 - y); var nx : Number = (Math.cos( rad2 ) * spanr); var nz : Number = Math.sin( rad2 ) * spanr; var l : Number = Math.sqrt( nx * nx + ny * ny +nz * nz ); var nv : int = (Math.max(0,Math.min(255, nx / l * 128 + 128)) << 16) | (Math.min(255, ny / l * 128 + 128) << 8) | a;// (Math.min(255, nz / l * 128 + 128)); if (a > 0) { // 本当はAチャンネルで濃度をあらわしたいが、Aの値を変えるとPixelBenderで参照しているRGBも変わってしまうのでしかたなくBに濃度を格納 densityImage.setPixel32(x, y, (255 << 24) | nv ); } } } } densityImage.unlock(); } public function drawTo(target : BitmapData, x : Number, y : Number) : void { pos.x = x-radius; pos.y = y-radius; target.copyPixels(densityImage, densityImage.rect, pos, null, null, true); } } class DropWaterShader extends Shader { //[Embed(source = 'MetaWater.pbj', mimeType = 'application/octet-stream')] //private var pbj : Class; private var bcode : String = "pQEAAACkCQBEcm9wV2F0ZXKgDG5hbWVzcGFjZQBqcC5saW1hY29uAKAMdmVuZG9yAEVTVgCgCHZl"+ "cnNpb24AAQCgDGRlc2NyaXB0aW9uAG1ldGF3YXRlcgChAQIAAAxfT3V0Q29vcmQAoQEDAQAObGln"+ "aHQAoQEDAgAOaGFsZnYAoQEBAAACcmVmbGVjdGlvbgCiAWRlZmF1bHRWYWx1ZQAAAAAAowAEc3Jj"+ "AKMBBHNyYzIAoQIEAwAPZHN0ADIEAIA/gAAAMgQAQD+AAAAdBAAxBAAQADIAABAAAAAAAgAAEAIA"+ "AAAdBQCAAADAADIAABAAAAAAAgAAEAIAQAAdBQBAAADAAB0FACACAIAAHQYA4gUAGAAwBQDxAAAQ"+ "AB0HAPMFABsAMgAAED24UewqAAAQBwCAAB0BgIAAgAAANAAAAAGAAAAyAAAQPwAAAB0EAMEHABAA"+ "AgQAwQAA8AAyAAAQQAAAAB0FAMEEABAAAwUAwQAA8AAdCADBBQAQADIAABA/gAAAHQEAEAgAAAAD"+ "AQAQCAAAAB0CABAAAMAAAgIAEAEAwAAdAAAQCABAAAMAABAIAEAAHQEAEAIAwAACAQAQAADAABYA"+ "ABABAMAAHQgAIAAAwAAdBQDiAgAYACYFAOIIABgAMgAAEEPIAAAdAQAQBQAAAAcBABAAAMAAHQAA"+ "EAEAwAAdBQDiAQAYACYFAOIIABgAHQEAEAUAAAAyAgAQAAAAACkAACACAMAAHQGAQACAAAA0AAAA"+ "AYBAADICABBDyAAAHQQAwQgAEAADBADBAgDwAB0FAMEAABAAAQUAwQQAEAAdBADBBQAQADICABBD"+ "6IAAKgIAEAQAAAAdAYAgAIAAADQAAAABgIAAMgIAEEPogAAdBQCABAAAAAIFAIACAMAAHQQAgAUA"+ "AAA2AAAAAAAAADICABAAAAAAKgQAgAIAwAAdAYAgAIAAADQAAAABgIAAMgIAEEPogAAdBQCABAAA"+ "AAEFAIACAMAAHQQAgAUAAAA2AAAAAAAAADICABBD6IAAKgIAEAQAQAAdAYAgAIAAADQAAAABgIAA"+ "MgQAQEPoAAA2AAAAAAAAADICABAAAAAAKgQAQAIAwAAdAYAgAIAAADQAAAABgIAAMgQAQAAAAAA2"+ "AAAAAAAAADAFAPEEABABHQkA8wUAGwA1AAAAAAAAADIJAIA/AAAAMgkAQD8AAAAyCQAgPwAAADIJ"+ "ABA/AAAANgAAAAAAAAAdBQDiBgAYACYFAOIIABgAMgIAEEEgAAAdBQBABQAAAAcFAEACAMAAHQIA"+ "EAUAQAAdBQDiCQAYAAMFAOIBAPwAHQoA4gAA/AABCgDiBQAYADIFAIA+zMzNMgUAQD8AAAAyBQAg"+ "PwAAAB0LAOIFABgAAQsA4gkAGAAdBQDiCwAYAAMFAOICAPwAHQsA4goAGAABCwDiBQAYAB0DAOIL"+ "ABgAMgUAgD+AAAAyBQBAPczMzR0FACAIAEAAAgUAIAUAQAAyBQBAQAAAAB0FABAFAIAAAwUAEAUA"+ "QAAdBQBABQAAAAIFAEAFAMAAHQUAgAUAQAAyBQBAPczMzSoFAEAHAIAAHQGAQACAAAA0AAAAAYBA"+ "ADIFAEA9zMzNKgUAQAgAQAAdAYAgAIAAADQAAAABgIAAHQUAQAUAAAABBQBAAADAAB0DABAFAEAA"+ "NQAAAAAAAAAyAwAQP4AAADYAAAAAAAAANQAAAAAAAAAyBQBAPbhR7CoFAEAHAIAAHQGAIACAAAA0"+ "AAAAAYCAADIFAEA9zMzNKgUAQAgAQAAdAYAQAIAAADQAAAABgMAAMgUAQD24UewdBQAgBwCAAAIF"+ "ACAFAEAAMgUAQELIAAAdBQAQBQCAAAMFABAFAEAAHQUAQAUAwAADBQBABQAAAB0DABAFAEAANQAA"+ "AAAAAAAyBQBAPbhR7B0FACAHAIAAAgUAIAUAQAAyBQBAQsgAAB0FABAFAIAAAwUAEAUAQAAdAwAQ"+ "BQDAADYAAAAAAAAANgAAAAAAAAA2AAAAAAAAADUAAAAAAAAAMgMAEAAAAAA2AAAAAAAAAA=="; public function DropWaterShader() { /* var code : ByteArray = (new pbj()) as ByteArray; super( code ); */ var dec : Base64Decoder = new Base64Decoder(); dec.decode( bcode ); super(dec.toByteArray()); } } class MetaNVShader extends Shader { //[Embed(source = 'metaNV.pbj', mimeType = 'application/octet-stream')] //private var pbj : Class; private var bcode : String = "pQEAAACkCQBEcm9wV2F0ZXKgDG5hbWVzcGFjZQBqcC5saW1hY29uAKAMdmVuZG9yAEVTVgCgCHZl"+ "cnNpb24AAgCgDGRlc2NyaXB0aW9uAG1ldGFOVgChAQIAAAxfT3V0Q29vcmQAoQEBAAACbGV2ZWwA"+ "owAEYmFjawCjAQRmb3JlAKECBAEAD2Rlc3QAHQIAwQAAEAAwAwDxAgAQAR0EAPMDABsAMAMA8QIA"+ "EAAdBQDzAwAbAB0AABAEAIAAHQIAIAUAgAAdAgAQAADAAAECABACAIAAHQMAgAIAwAAdAgAQBADA"+ "AAECABAFAMAAHQEAEAIAwAAyAgAQAAAAACoCABAEAMAAHQGAgACAAAA0AAAAAYAAADICABA/AAAA"+ "HQMAYQQAEAACAwBhAgDwADICABBAAAAAHQYAwQMAYAADBgDBAgDwAB0EAMEGABAAMgIAED+AAAAd"+ "AwBABAAAAAMDAEAEAAAAHQMAIAIAwAACAwAgAwBAAB0CABAEAEAAAwIAEAQAQAAdAwBAAwCAAAID"+ "AEACAMAAFgIAEAMAQAAdBAAgAgDAADICABAAAAAAKgIAEAUAwAAdAYBAAIAAADQAAAABgEAAMgIA"+ "ED8AAAAdAwBhBQAQAAIDAGECAPAAMgIAEEAAAAAdBgDBAwBgAAMGAMECAPAAHQUAwQYAEAAyAgAQ"+ "P4AAAB0DAEAFAAAAAwMAQAUAAAAdAwAgAgDAAAIDACADAEAAHQIAEAUAQAADAgAQBQBAAB0DAEAD"+ "AIAAAgMAQAIAwAAWAgAQAwBAAB0FACACAMAANQAAAAAAAAAyBQCAAAAAADIFAEAAAAAAMgUAID+A"+ "AAA2AAAAAAAAAB0DAHIEABgAAwMAcgAA/AAdBgDiAwBsAAMGAOIAAKgAHQMAcgUAGAADAwByAgCo"+ "AB0HAOIGABgAAQcA4gMAbAAdAwByBwAYACQCABIDAGwAHQYAgAIAwAAEBgByBgAAAAMGAHIDAGwA"+ "HQMAcgYAbAAyAgAQQAAAAAQGAHICAPwAAwYAcgMAbAAyAgAQPwAAAB0HAOIGAGwAAQcA4gIA/AAd"+ "AwByBwAYAB0GAEADAEAAHQYAIAMAgAAdBgAQAwAAAB0BAOIGAGwANQAAAAAAAAAdAQDiBQAYADYA"+ "AAAAAAAA"; public function MetaNVShader() { /* var code : ByteArray = (new pbj()) as ByteArray; super( code ); */ var dec : Base64Decoder = new Base64Decoder(); dec.decode( bcode ); super(dec.toByteArray()); } } /* <languageVersion : 1.0;> kernel MetaWater < namespace : "jp.limacon"; vendor : "ESV"; version : 1; description : "metawater"; > { #if AIF_FLASH_TARGET parameter float3 eye; parameter float3 light; parameter float3 halfv; #else parameter float3 eye < defaultValue : float3(0,0.2,1.0); >; parameter float3 light < defaultValue : float3(-0.2, 0.5, 0.8); >; #endif parameter float reflection < defaultValue : float(0.0); >; input image4 src; input image4 src2; output pixel4 dst; void evaluatePixel() { #if !AIF_FLASH_TARGET float3 halfv = normalize(eye+light); #endif float2 singlePixel = pixelSize(src); float3 invlight = float3(-halfv.x, -halfv.y, halfv.z); float4 pix = sampleNearest(src, outCoord()); if (pix.z > 0.09) { float3 nv; nv.xy = (pix.xy-0.5)*2.0; nv.z = sqrt( 1.0 - nv.x*nv.x - nv.y*nv.y ); float dotspec = pow(dot(halfv.xyz, nv.xyz),400.0);//pow( max(0.0, dot(halfv.xyz, nv) ), 64.0); float dotdi = dot( light, nv ) ; // !!! if i use dot(), blink!??? float2 backpos; float4 color; if (reflection != 0.0) { backpos = outCoord()+nv.xy*400.0; if (backpos.x > 465.0) backpos.x = backpos.x - 465.0; if (backpos.x < 0.0) backpos.x = backpos.x + 465.0; if (backpos.y > 465.0) backpos.y = 464.0;//backpos.y - 465.0; if (backpos.y < 0.0) backpos.y = 0.0;//backpos.y + 465.0; color = sampleNearest(src2, backpos); } else { color = float4(0.5, 0.5, 0.5, 0.5); } float refl = pow(dot( invlight, nv ),10.0);//(0.9-dotdi)*2.0; dst.rgb = dotspec + color.rgb*dotdi + (float3(0.4,0.5,0.5)+color.rgb)*refl;// + float3(0.8,1.0,1.0)*refl; //dst.rgb = float3(dot2, dot2, dot2); float fade = 1.0-(nv.y-0.1)*2.0; if ((pix.z > 0.1)){// || (nv.y > 0.1)) { if (nv.y > 0.1) dst.a = fade + dotspec; else dst.a = 1.0; } else if (pix.z > 0.09) { // pseoud AA if (nv.y > 0.1) dst.a = (pix.z-0.09)*100.0*fade; else dst.a = (pix.z-0.09)*100.0; } } else { dst.a = 0.0; } } } <languageVersion : 1.0;> kernel MetaNV < namespace : "jp.limacon"; vendor : "ESV"; version : 2; description : "metaNV"; > { parameter float level; input image4 back; input image4 fore; output pixel4 dest; void evaluatePixel() { float2 curPos = outCoord(); pixel4 f0 = sampleNearest(fore, curPos); pixel4 b0 = sampleNearest(back, curPos); float fd = f0.z; float bd = b0.z; // .a=height // .r=norm.x // .g=norm.y // .b=density float density = fd + bd; dest.a = f0.a+b0.a; if (f0.a > 0.0) { f0.xy = (f0.xy-0.5)*2.0; f0.z = sqrt( 1.0 - f0.x*f0.x - f0.y*f0.y); if (b0.a > 0.0) { b0.xy = (b0.xy-0.5)*2.0; b0.z = sqrt( 1.0 - b0.x*b0.x - b0.y*b0.y); } else { b0.xyz = float3(0.0, 0.0, 1.0); } float3 v = f0.xyz*fd*level + b0.xyz*bd;//(f0.xyz-0.5)*2.0 + (b0.xyz-0.5)*2.0;//(f0.xyz*2.0-1.0) + (b0.xyz*2.0-1.0); float l = length( v ); v = v/l; v = v/2.0+0.5; dest.rgb = float3(v.x, v.y, density);//float3(density,density,density);// density); } else { dest.rgb = b0.rgb; } } } */