forked from: いっぱい丸出す
Shaderでやったがこれはひどい
使い方いまいちわからない。学習しながらつかう
/**
* Copyright uwi ( http://wonderfl.net/user/uwi )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/tcXH
*/
// Shaderでやったがこれはひどい
// forked from gbone's いっぱい丸出す
//
// 使い方いまいちわからない。学習しながらつかう
//
package {
//importってたぶんincludeみたいなもの
import flash.display.*;
import flash.events.*;
import flash.geom.*;
import flash.filters.*;
import flash.text.*;
//iroirosettei
[SWF(width=465,height=465,backgroundColor=0xFFFFFF,frameRate=60)]
//entry point兼ねてるらしい
public class Main extends Sprite
{
//画面大きさとか
private const WIDTH:int = 465;
private const HEIGHT:int = 465;
private var _shader : Shader;
private var _sf : ShaderFilter;
//toriaezu
private var canvas:BitmapData;
private var time:Number = 12;
//速くなる？わからない
private var x1:Number;
private var y1:Number;
private var dx:Number;
private var dy:Number;
private var sn:Number;
private var cn:Number;
private var t10:Number;
private var col:Number;
private var _sd : ShaderData;
private var _bmp : Bitmap;
//ep
public function Main():void
{
//描画箇所作ってbitmap作成して割り当てるっぽい
canvas = new BitmapData(WIDTH, HEIGHT, false, 0xffffffff);
_bmp = addChild(new Bitmap(canvas)) as Bitmap;
// var tf : TextField = new TextField();
_shader = new MarudashiFilter();
_sf = new ShaderFilter(_shader);
// tf.appendText(_sf.toString());
_sd = _shader.data;
_sd.w.value = [canvas.width];
_sd.h.value = [canvas.height];
//CreateThreadみたいなかんじ？
addEventListener(Event.ENTER_FRAME, update);
}
//こいつがなんどもコールされるらしい
private function update(e:Event):void
{
var x:int;
var y:int;
var scale:int = 2;
t10 = time * 0.15;
sn = Math.sin(t10) * 0.5;
cn = Math.cos(t10) * 0.5;
time += 0.01666666 * 1.2;
//inchiki
dx = 2.0 / WIDTH;
dy = 2.0 / HEIGHT;
_sd.ez.value = [-time * 0.1];
_sd.cn.value = [cn];
_sd.sn.value = [sn];
// どっちでもおなじ
// _bmp.filters = [_sf];
canvas.applyFilter(canvas, canvas.rect, new Point(), _sf);
}
}
}
import flash.display.Shader;
import flash.utils.ByteArray;
import mx.utils.Base64Decoder;
class MarudashiFilter extends Shader{
static private var code:ByteArray;
// static initializer
{
static var dec:Base64Decoder = new Base64Decoder() ;
dec.decode(
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"AB0HAIAFAMAAAQcAgAYAwAAdBAAQBwAAACsEABAEAEAAHQSAQACAAAA0AAAABIBAADIFABA/mZma" +
"HQcA4gUAGAADBwDiBQD8AB0IAOIGABgAAQgA4gcAGAAdBADiCAAYADIFABBDSAAAHQYAEAQAAAAD" +
"BgAQBQDAAAwFABAGAMAAMgYAEENIAAAdBwCABACAAAMHAIAGAMAADAYAEAcAAAAdBwCABQDAAAEH" +
"AIAGAMAAHQQAEAcAAAA2AAAAAAAAADYAAAAAAAAANgAAAAAAAAA2AAAAAAAAADYAAAAAAAAANgAA" +
"AAAAAAA2AAAAAAAAADYAAAAAAAAANgAAAAAAAAA2AAAAAAAAADYAAAAAAAAANgAAAAAAAAA2AAAA" +
"AAAAADYAAAAAAAAAMgUAED6ZmZodBgAQBADAAAMGABAFAMAAHQEAEAYAwAAyBQAQAAAAAB0HAIAF" +
"AMAAHQcAQAEAwAAyBQAQAAAAAB0HACAFAMAAMgUAED+AAAAdBwAQBQDAAB0CAPMHABsA" );
code = dec.toByteArray();
dec = null;
}
public function MarudashiFilter(){
super( code );
}
public function get name():String{
return data[ "name" ];
}
public function get nameSpace():String{
return data[ "nameSpace" ];
}
public function get vendor():String{
return data[ "vendor" ];
}
public function get version():String{
return data[ "version" ];
}
public function get description():String{
return data[ "description" ];
}
public function get cn():Array{
return data[ "cn" ].value;
}
public function set cn( value:Array ):void{
data[ "cn" ].value = value;
}
public function get h():Array{
return data[ "h" ].value;
}
public function set h( value:Array ):void{
data[ "h" ].value = value;
}
public function get w():Array{
return data[ "w" ].value;
}
public function set w( value:Array ):void{
data[ "w" ].value = value;
}
public function get ez():Array{
return data[ "ez" ].value;
}
public function set ez( value:Array ):void{
data[ "ez" ].value = value;
}
public function get sn():Array{
return data[ "sn" ].value;
}
public function set sn( value:Array ):void{
data[ "sn" ].value = value;
}
public function src( input:*, width:int, height:int):void{
data[ "src" ].input = input;
data[ "src" ].width = width;
data[ "src" ].height = height;
}
public function get srcChannels():int{
return data[ "src" ].channels;
}
}
/*
<languageVersion : 1.0;>
kernel MarudashiFilter
< namespace : "";
vendor : "Uwi";
version : 1;
description : "IppaiMarudashi";
>
{
parameter float ez < defaultValue : 0.0; >;
parameter float cn < defaultValue : 0.0; >;
parameter float sn < defaultValue : 1.0; >;
parameter float w < defaultValue : 465.0; >;
parameter float h < defaultValue : 465.0; >;
input image4 src; // dummy
output pixel4 dst;
void evaluatePixel()
{
float2 tekitou = pixelSize(src);
float2 c = outCoord();
float3 r = float3(c.x / w * 2.0 - 1.0, c.y / h * 2.0 - 1.0, 1.0);
r = float3(cn * r.x + sn * r.z, cn * r.z - sn * r.x, r.y);
r = float3(cn * r.x + sn * r.z, cn * r.z - sn * r.x, r.y);
float3 e = float3(0.5, 0.5, ez);
float3 p;
float d;
float ret = 0.0;
p = e + r * 0.01;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 0.03;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 0.06;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 0.10;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 0.15;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 0.21;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 0.28;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 0.36;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 0.45;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 0.55;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 0.66;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 0.78;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 0.91;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 1.05;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
if(p.y >= d){
p = e + r * 1.20;
d = sin(p.x * 200.0) + sin(p.z * 200.0);
}
}
}
}
}
}
}
}
}
}
}
}
}
}
ret = d * 0.3;
dst = pixel4(0.0, ret, 0.0, 1.0);
}
}
*/