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MAKIO135/GIFEncoder.js

Created November 22, 2016 22:08
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b64.js
function encode64(input) {
var output = "", i = 0, l = input.length,
key = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
chr1, chr2, chr3, enc1, enc2, enc3, enc4;
while (i < l) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) enc3 = enc4 = 64;
else if (isNaN(chr3)) enc4 = 64;
output = output + key.charAt(enc1) + key.charAt(enc2) + key.charAt(enc3) + key.charAt(enc4);
}
return output;
}
var video = document.getElementById("video");
var getUserMedia = function(t, onsuccess, onerror) {
if (navigator.getUserMedia) {
return navigator.getUserMedia(t, onsuccess, onerror);
} else if (navigator.webkitGetUserMedia) {
return navigator.webkitGetUserMedia(t, onsuccess, onerror);
} else if (navigator.mozGetUserMedia) {
return navigator.mozGetUserMedia(t, onsuccess, onerror);
} else if (navigator.msGetUserMedia) {
return navigator.msGetUserMedia(t, onsuccess, onerror);
} else {
onerror(new Error("No getUserMedia implementation found."));
}
};
var URL = window.URL || window.webkitURL;
var createObjectURL = URL.createObjectURL || webkitURL.createObjectURL;
if (!createObjectURL) {
throw new Error("URL.createObjectURL not found.");
}
getUserMedia({audio:false, video:true},
function(stream) {
var url = createObjectURL(stream);
video.src = url;
},
function(error) {
alert("Couldn't access webcam.");
}
);
/**
* This class lets you encode animated GIF files
* Base class : http://www.java2s.com/Code/Java/2D-Graphics-GUI/AnimatedGifEncoder.htm
* @author Kevin Weiner (original Java version - [email protected])
* @author Thibault Imbert (AS3 version - bytearray.org)
* @version 0.1 AS3 implementation
*/
//import flash.utils.ByteArray;
//import flash.display.BitmapData;
//import flash.display.Bitmap;
//import org.bytearray.gif.encoder.NeuQuant
//import flash.net.URLRequestHeader;
//import flash.net.URLRequestMethod;
//import flash.net.URLRequest;
//import flash.net.navigateToURL;
GIFEncoder = function()
{
for(var i = 0, chr = {}; i < 256; i++)
chr[i] = String.fromCharCode(i);
function ByteArray(){
this.bin = [];
}
ByteArray.prototype.getData = function(){
for(var v = '', l = this.bin.length, i = 0; i < l; i++)
v += chr[this.bin[i]];
return v;
}
ByteArray.prototype.writeByte = function(val){
this.bin.push(val);
}
ByteArray.prototype.writeUTFBytes = function(string){
for(var l = string.length, i = 0; i < l; i++)
this.writeByte(string.charCodeAt(i));
}
ByteArray.prototype.writeBytes = function(array, offset, length){
for(var l = length || array.length, i = offset||0; i < l; i++)
this.writeByte(array[i]);
}
var exports = {};
/*private*/ var width/*int*/ // image size
/*private*/ var height/*int*/;
/*private*/ var transparent/***/ = null; // transparent color if given
/*private*/ var transIndex/*int*/; // transparent index in color table
/*private*/ var repeat/*int*/ = -1; // no repeat
/*private*/ var delay/*int*/ = 0; // frame delay (hundredths)
/*private*/ var started/*Boolean*/ = false; // ready to output frames
/*private*/ var out/*ByteArray*/;
/*private*/ var image/*Bitmap*/; // current frame
/*private*/ var pixels/*ByteArray*/; // BGR byte array from frame
/*private*/ var indexedPixels/*ByteArray*/ // converted frame indexed to palette
/*private*/ var colorDepth/*int*/; // number of bit planes
/*private*/ var colorTab/*ByteArray*/; // RGB palette
/*private*/ var usedEntry/*Array*/ = new Array; // active palette entries
/*private*/ var palSize/*int*/ = 7; // color table size (bits-1)
/*private*/ var dispose/*int*/ = -1; // disposal code (-1 = use default)
/*private*/ var closeStream/*Boolean*/ = false; // close stream when finished
/*private*/ var firstFrame/*Boolean*/ = true;
/*private*/ var sizeSet/*Boolean*/ = false; // if false, get size from first frame
/*private*/ var sample/*int*/ = 10; // default sample interval for quantizer
/**
* Sets the delay time between each frame, or changes it for subsequent frames
* (applies to last frame added)
* int delay time in milliseconds
* @param ms
*/
var setDelay = exports.setDelay = function setDelay(ms/*int*/)/*void*/
{
delay = Math.round(ms / 10);
}
/**
* Sets the GIF frame disposal code for the last added frame and any
*
* subsequent frames. Default is 0 if no transparent color has been set,
* otherwise 2.
* @param code
* int disposal code.
*/
var setDispose = exports.setDispose = function setDispose(code/*int*/)/*void*/
{
if (code >= 0) dispose = code;
}
/**
* Sets the number of times the set of GIF frames should be played. Default is
* 1; 0 means play indefinitely. Must be invoked before the first image is
* added.
*
* @param iter
* int number of iterations.
* @return
*/
var setRepeat = exports.setRepeat = function setRepeat(iter/*int*/)/*void*/
{
if (iter >= 0) repeat = iter;
}
/**
* Sets the transparent color for the last added frame and any subsequent
* frames. Since all colors are subject to modification in the quantization
* process, the color in the final palette for each frame closest to the given
* color becomes the transparent color for that frame. May be set to null to
* indicate no transparent color.
* @param
* Color to be treated as transparent on display.
*/
var setTransparent = exports.setTransparent = function setTransparent(c/*Number*/)/*void*/
{
transparent = c;
}
/**
* The addFrame method takes an incoming BitmapData object to create each frames
* @param
* BitmapData object to be treated as a GIF's frame
*/
var addFrame = exports.addFrame = function addFrame(im/*BitmapData*/, is_imageData)/*Boolean*/
{
if ((im == null) || !started || out == null)
{
throw new Error ("Please call start method before calling addFrame");
return false;
}
var ok/*Boolean*/ = true;
try {
if(!is_imageData){
image = im.getImageData(0,0, im.canvas.width, im.canvas.height).data;
if (!sizeSet) setSize(im.canvas.width, im.canvas.height);
}else{
image = im;
}
getImagePixels(); // convert to correct format if necessary
analyzePixels(); // build color table & map pixels
if (firstFrame)
{
writeLSD(); // logical screen descriptior
writePalette(); // global color table
if (repeat >= 0)
{
// use NS app extension to indicate reps
writeNetscapeExt();
}
}
writeGraphicCtrlExt(); // write graphic control extension
writeImageDesc(); // image descriptor
if (!firstFrame) writePalette(); // local color table
writePixels(); // encode and write pixel data
firstFrame = false;
} catch (e/*Error*/) {
ok = false;
}
return ok;
}
/**
* Adds final trailer to the GIF stream, if you don't call the finish method
* the GIF stream will not be valid.
*/
var finish = exports.finish = function finish()/*Boolean*/
{
if (!started) return false;
var ok/*Boolean*/ = true;
started = false;
try {
out.writeByte(0x3b); // gif trailer
} catch (e/*Error*/) {
ok = false;
}
return ok;
}
/**
* Resets some members so that a new stream can be started.
* This method is actually called by the start method
*/
var reset = function reset ( )/*void*/
{
// reset for subsequent use
transIndex = 0;
image = null;
pixels = null;
indexedPixels = null;
colorTab = null;
closeStream = false;
firstFrame = true;
}
/**
* * Sets frame rate in frames per second. Equivalent to
* <code>setDelay(1000/fps)</code>.
* @param fps
* float frame rate (frames per second)
*/
var setFrameRate = exports.setFrameRate = function setFrameRate(fps/*Number*/)/*void*/
{
if (fps != 0xf) delay = Math.round(100/fps);
}
/**
* Sets quality of color quantization (conversion of images to the maximum 256
* colors allowed by the GIF specification). Lower values (minimum = 1)
* produce better colors, but slow processing significantly. 10 is the
* default, and produces good color mapping at reasonable speeds. Values
* greater than 20 do not yield significant improvements in speed.
* @param quality
* int greater than 0.
* @return
*/
var setQuality = exports.setQuality = function setQuality(quality/*int*/)/*void*/
{
if (quality < 1) quality = 1;
sample = quality;
}
/**
* Sets the GIF frame size. The default size is the size of the first frame
* added if this method is not invoked.
* @param w
* int frame width.
* @param h
* int frame width.
*/
var setSize = exports.setSize = function setSize(w/*int*/, h/*int*/)/*void*/
{
if (started && !firstFrame) return;
width = w;
height = h;
if (width < 1)width = 320;
if (height < 1)height = 240;
sizeSet = true
}
/**
* Initiates GIF file creation on the given stream.
* @param os
* OutputStream on which GIF images are written.
* @return false if initial write failed.
*
*/
var start = exports.start = function start()/*Boolean*/
{
reset();
var ok/*Boolean*/ = true;
closeStream = false;
out = new ByteArray;
try {
out.writeUTFBytes("GIF89a"); // header
} catch (e/*Error*/) {
ok = false;
}
return started = ok;
}
/**
* Analyzes image colors and creates color map.
*/
var analyzePixels = function analyzePixels()/*void*/
{
var len/*int*/ = pixels.length;
var nPix/*int*/ = len / 3;
indexedPixels = [];
var nq/*NeuQuant*/ = new NeuQuant(pixels, len, sample);
// initialize quantizer
colorTab = nq.process(); // create reduced palette
// map image pixels to new palette
var k/*int*/ = 0;
for (var j/*int*/ = 0; j < nPix; j++) {
var index/*int*/ = nq.map(pixels[k++] & 0xff, pixels[k++] & 0xff, pixels[k++] & 0xff);
usedEntry[index] = true;
indexedPixels[j] = index;
}
pixels = null;
colorDepth = 8;
palSize = 7;
// get closest match to transparent color if specified
if (transparent != null) {
transIndex = findClosest(transparent);
}
}
/**
* Returns index of palette color closest to c
*
*/
var findClosest = function findClosest(c/*Number*/)/*int*/
{
if (colorTab == null) return -1;
var r/*int*/ = (c & 0xFF0000) >> 16;
var g/*int*/ = (c & 0x00FF00) >> 8;
var b/*int*/ = (c & 0x0000FF);
var minpos/*int*/ = 0;
var dmin/*int*/ = 256 * 256 * 256;
var len/*int*/ = colorTab.length;
for (var i/*int*/ = 0; i < len;) {
var dr/*int*/ = r - (colorTab[i++] & 0xff);
var dg/*int*/ = g - (colorTab[i++] & 0xff);
var db/*int*/ = b - (colorTab[i] & 0xff);
var d/*int*/ = dr * dr + dg * dg + db * db;
var index/*int*/ = i / 3;
if (usedEntry[index] && (d < dmin)) {
dmin = d;
minpos = index;
}
i++;
}
return minpos;
}
/**
* Extracts image pixels into byte array "pixels
*/
var getImagePixels = function getImagePixels()/*void*/
{
var w/*int*/ = width;
var h/*int*/ = height;
pixels = [];
var data = image;
var count/*int*/ = 0;
for ( var i/*int*/ = 0; i < h; i++ )
{
for (var j/*int*/ = 0; j < w; j++ )
{
var b = (i*w*4)+j*4;
pixels[count++] = data[b];
pixels[count++] = data[b+1];
pixels[count++] = data[b+2];
}
}
}
/**
* Writes Graphic Control Extension
*/
var writeGraphicCtrlExt = function writeGraphicCtrlExt()/*void*/
{
out.writeByte(0x21); // extension introducer
out.writeByte(0xf9); // GCE label
out.writeByte(4); // data block size
var transp/*int*/
var disp/*int*/;
if (transparent == null) {
transp = 0;
disp = 0; // dispose = no action
} else {
transp = 1;
disp = 2; // force clear if using transparent color
}
if (dispose >= 0) {
disp = dispose & 7; // user override
}
disp <<= 2;
// packed fields
out.writeByte(0 | // 1:3 reserved
disp | // 4:6 disposal
0 | // 7 user input - 0 = none
transp); // 8 transparency flag
WriteShort(delay); // delay x 1/100 sec
out.writeByte(transIndex); // transparent color index
out.writeByte(0); // block terminator
}
/**
* Writes Image Descriptor
*/
var writeImageDesc = function writeImageDesc()/*void*/
{
out.writeByte(0x2c); // image separator
WriteShort(0); // image position x,y = 0,0
WriteShort(0);
WriteShort(width); // image size
WriteShort(height);
// packed fields
if (firstFrame) {
// no LCT - GCT is used for first (or only) frame
out.writeByte(0);
} else {
// specify normal LCT
out.writeByte(0x80 | // 1 local color table 1=yes
0 | // 2 interlace - 0=no
0 | // 3 sorted - 0=no
0 | // 4-5 reserved
palSize); // 6-8 size of color table
}
}
/**
* Writes Logical Screen Descriptor
*/
var writeLSD = function writeLSD()/*void*/
{
// logical screen size
WriteShort(width);
WriteShort(height);
// packed fields
out.writeByte((0x80 | // 1 : global color table flag = 1 (gct used)
0x70 | // 2-4 : color resolution = 7
0x00 | // 5 : gct sort flag = 0
palSize)); // 6-8 : gct size
out.writeByte(0); // background color index
out.writeByte(0); // pixel aspect ratio - assume 1:1
}
/**
* Writes Netscape application extension to define repeat count.
*/
var writeNetscapeExt = function writeNetscapeExt()/*void*/
{
out.writeByte(0x21); // extension introducer
out.writeByte(0xff); // app extension label
out.writeByte(11); // block size
out.writeUTFBytes("NETSCAPE" + "2.0"); // app id + auth code
out.writeByte(3); // sub-block size
out.writeByte(1); // loop sub-block id
WriteShort(repeat); // loop count (extra iterations, 0=repeat forever)
out.writeByte(0); // block terminator
}
/**
* Writes color table
*/
var writePalette = function writePalette()/*void*/
{
out.writeBytes(colorTab);
var n/*int*/ = (3 * 256) - colorTab.length;
for (var i/*int*/ = 0; i < n; i++) out.writeByte(0);
}
var WriteShort = function WriteShort (pValue/*int*/)/*void*/
{
out.writeByte( pValue & 0xFF );
out.writeByte( (pValue >> 8) & 0xFF);
}
/**
* Encodes and writes pixel data
*/
var writePixels = function writePixels()/*void*/
{
var myencoder/*LZWEncoder*/ = new LZWEncoder(width, height, indexedPixels, colorDepth);
myencoder.encode(out);
}
/**
* retrieves the GIF stream
*/
var stream = exports.stream = function stream ( )/*ByteArray*/
{
return out;
}
var setProperties = exports.setProperties = function setProperties(has_start, is_first){
started = has_start;
firstFrame = is_first;
}
return exports
}
/*
jquery.glitch.js ~ v0.0 ~ Copyright (c) 2011, AkihikoTaaniguchi(http://okikata.org/)
Liscensed under the MIT License
Modified by Lionel RADISSON/MAKIO135 to work with getUserMedia API and ProcessingJS
*/
var bg = new Image();
var spot=344;
var glitched;
function glitch(){
imgdata = document.getElementById("getVideo").toDataURL("image/jpeg");//source canvas id
glitched = new Image();
glitched.src = imgdata;
random_img = new Array();
var last = "";
var slice = imgdata.replace("data:image/jpeg;base64,", "");
var _spot = spot;//level of glitching
for (var i in slice) {
if (i == _spot) {
var r = Math.floor(Math.random() * 9);
last += r;
}
else {
last += slice[i];
}
}
output = "data:image/jpeg;base64," + last;
bg.src = output;
setTimeout(glitch, 100);
}
/**
* This class handles LZW encoding
* Adapted from Jef Poskanzer's Java port by way of J. M. G. Elliott.
* @author Kevin Weiner (original Java version - [email protected])
* @author Thibault Imbert (AS3 version - bytearray.org)
* @version 0.1 AS3 implementation
*/
//import flash.utils.ByteArray;
LZWEncoder = function()
{
var exports = {};
/*private_static*/ var EOF/*int*/ = -1;
/*private*/ var imgW/*int*/;
/*private*/ var imgH/*int*/
/*private*/ var pixAry/*ByteArray*/;
/*private*/ var initCodeSize/*int*/;
/*private*/ var remaining/*int*/;
/*private*/ var curPixel/*int*/;
// GIFCOMPR.C - GIF Image compression routines
// Lempel-Ziv compression based on 'compress'. GIF modifications by
// David Rowley ([email protected])
// General DEFINEs
/*private_static*/ var BITS/*int*/ = 12;
/*private_static*/ var HSIZE/*int*/ = 5003; // 80% occupancy
// GIF Image compression - modified 'compress'
// Based on: compress.c - File compression ala IEEE Computer, June 1984.
// By Authors: Spencer W. Thomas (decvax!harpo!utah-cs!utah-gr!thomas)
// Jim McKie (decvax!mcvax!jim)
// Steve Davies (decvax!vax135!petsd!peora!srd)
// Ken Turkowski (decvax!decwrl!turtlevax!ken)
// James A. Woods (decvax!ihnp4!ames!jaw)
// Joe Orost (decvax!vax135!petsd!joe)
/*private*/ var n_bits/*int*/ // number of bits/code
/*private*/ var maxbits/*int*/ = BITS; // user settable max # bits/code
/*private*/ var maxcode/*int*/ // maximum code, given n_bits
/*private*/ var maxmaxcode/*int*/ = 1 << BITS; // should NEVER generate this code
/*private*/ var htab/*Array*/ = new Array;
/*private*/ var codetab/*Array*/ = new Array;
/*private*/ var hsize/*int*/ = HSIZE; // for dynamic table sizing
/*private*/ var free_ent/*int*/ = 0; // first unused entry
// block compression parameters -- after all codes are used up,
// and compression rate changes, start over.
/*private*/ var clear_flg/*Boolean*/ = false;
// Algorithm: use open addressing double hashing (no chaining) on the
// prefix code / next character combination. We do a variant of Knuth's
// algorithm D (vol. 3, sec. 6.4) along with G. Knott's relatively-prime
// secondary probe. Here, the modular division first probe is gives way
// to a faster exclusive-or manipulation. Also do block compression with
// an adaptive reset, whereby the code table is cleared when the compression
// ratio decreases, but after the table fills. The variable-length output
// codes are re-sized at this point, and a special CLEAR code is generated
// for the decompressor. Late addition: construct the table according to
// file size for noticeable speed improvement on small files. Please direct
// questions about this implementation to ames!jaw.
/*private*/ var g_init_bits/*int*/;
/*private*/ var ClearCode/*int*/;
/*private*/ var EOFCode/*int*/;
// output
// Output the given code.
// Inputs:
// code: A n_bits-bit integer. If == -1, then EOF. This assumes
// that n_bits =< wordsize - 1.
// Outputs:
// Outputs code to the file.
// Assumptions:
// Chars are 8 bits long.
// Algorithm:
// Maintain a BITS character long buffer (so that 8 codes will
// fit in it exactly). Use the VAX insv instruction to insert each
// code in turn. When the buffer fills up empty it and start over.
/*private*/ var cur_accum/*int*/ = 0;
/*private*/ var cur_bits/*int*/ = 0;
/*private*/ var masks/*Array*/ = [ 0x0000, 0x0001, 0x0003, 0x0007, 0x000F, 0x001F, 0x003F, 0x007F, 0x00FF, 0x01FF, 0x03FF, 0x07FF, 0x0FFF, 0x1FFF, 0x3FFF, 0x7FFF, 0xFFFF ];
// Number of characters so far in this 'packet'
/*private*/ var a_count/*int*/;
// Define the storage for the packet accumulator
/*private*/ var accum/*ByteArray*/ = [];
var LZWEncoder = exports.LZWEncoder = function LZWEncoder (width/*int*/, height/*int*/, pixels/*ByteArray*/, color_depth/*int*/)
{
imgW = width;
imgH = height;
pixAry = pixels;
initCodeSize = Math.max(2, color_depth);
}
// Add a character to the end of the current packet, and if it is 254
// characters, flush the packet to disk.
var char_out = function char_out(c/*Number*/, outs/*ByteArray*/)/*void*/
{
accum[a_count++] = c;
if (a_count >= 254) flush_char(outs);
}
// Clear out the hash table
// table clear for block compress
var cl_block = function cl_block(outs/*ByteArray*/)/*void*/
{
cl_hash(hsize);
free_ent = ClearCode + 2;
clear_flg = true;
output(ClearCode, outs);
}
// reset code table
var cl_hash = function cl_hash(hsize/*int*/)/*void*/
{
for (var i/*int*/ = 0; i < hsize; ++i) htab[i] = -1;
}
var compress = exports.compress = function compress(init_bits/*int*/, outs/*ByteArray*/)/*void*/
{
var fcode/*int*/;
var i/*int*/ /* = 0 */;
var c/*int*/;
var ent/*int*/;
var disp/*int*/;
var hsize_reg/*int*/;
var hshift/*int*/;
// Set up the globals: g_init_bits - initial number of bits
g_init_bits = init_bits;
// Set up the necessary values
clear_flg = false;
n_bits = g_init_bits;
maxcode = MAXCODE(n_bits);
ClearCode = 1 << (init_bits - 1);
EOFCode = ClearCode + 1;
free_ent = ClearCode + 2;
a_count = 0; // clear packet
ent = nextPixel();
hshift = 0;
for (fcode = hsize; fcode < 65536; fcode *= 2)
++hshift;
hshift = 8 - hshift; // set hash code range bound
hsize_reg = hsize;
cl_hash(hsize_reg); // clear hash table
output(ClearCode, outs);
outer_loop: while ((c = nextPixel()) != EOF)
{
fcode = (c << maxbits) + ent;
i = (c << hshift) ^ ent; // xor hashing
if (htab[i] == fcode)
{
ent = codetab[i];
continue;
} else if (htab[i] >= 0) // non-empty slot
{
disp = hsize_reg - i; // secondary hash (after G. Knott)
if (i == 0)
disp = 1;
do
{
if ((i -= disp) < 0) i += hsize_reg;
if (htab[i] == fcode)
{
ent = codetab[i];
continue outer_loop;
}
} while (htab[i] >= 0);
}
output(ent, outs);
ent = c;
if (free_ent < maxmaxcode)
{
codetab[i] = free_ent++; // code -> hashtable
htab[i] = fcode;
} else cl_block(outs);
}
// Put out the final code.
output(ent, outs);
output(EOFCode, outs);
}
// ----------------------------------------------------------------------------
var encode = exports.encode = function encode(os/*ByteArray*/)/*void*/
{
os.writeByte(initCodeSize); // write "initial code size" byte
remaining = imgW * imgH; // reset navigation variables
curPixel = 0;
compress(initCodeSize + 1, os); // compress and write the pixel data
os.writeByte(0); // write block terminator
}
// Flush the packet to disk, and reset the accumulator
var flush_char = function flush_char(outs/*ByteArray*/)/*void*/
{
if (a_count > 0)
{
outs.writeByte(a_count);
outs.writeBytes(accum, 0, a_count);
a_count = 0;
}
}
var MAXCODE = function MAXCODE(n_bits/*int*/)/*int*/
{
return (1 << n_bits) - 1;
}
// ----------------------------------------------------------------------------
// Return the next pixel from the image
// ----------------------------------------------------------------------------
var nextPixel = function nextPixel()/*int*/
{
if (remaining == 0) return EOF;
--remaining;
var pix/*Number*/ = pixAry[curPixel++];
return pix & 0xff;
}
var output = function output(code/*int*/, outs/*ByteArray*/)/*void*/
{
cur_accum &= masks[cur_bits];
if (cur_bits > 0) cur_accum |= (code << cur_bits);
else cur_accum = code;
cur_bits += n_bits;
while (cur_bits >= 8)
{
char_out((cur_accum & 0xff), outs);
cur_accum >>= 8;
cur_bits -= 8;
}
// If the next entry is going to be too big for the code size,
// then increase it, if possible.
if (free_ent > maxcode || clear_flg)
{
if (clear_flg)
{
maxcode = MAXCODE(n_bits = g_init_bits);
clear_flg = false;
} else
{
++n_bits;
if (n_bits == maxbits) maxcode = maxmaxcode;
else maxcode = MAXCODE(n_bits);
}
}
if (code == EOFCode)
{
// At EOF, write the rest of the buffer.
while (cur_bits > 0)
{
char_out((cur_accum & 0xff), outs);
cur_accum >>= 8;
cur_bits -= 8;
}
flush_char(outs);
}
}
LZWEncoder.apply(this, arguments);
return exports;
}
/*
* NeuQuant Neural-Net Quantization Algorithm
* ------------------------------------------
*
* Copyright (c) 1994 Anthony Dekker
*
* NEUQUANT Neural-Net quantization algorithm by Anthony Dekker, 1994. See
* "Kohonen neural networks for optimal colour quantization" in "Network:
* Computation in Neural Systems" Vol. 5 (1994) pp 351-367. for a discussion of
* the algorithm.
*
* Any party obtaining a copy of these files from the author, directly or
* indirectly, is granted, free of charge, a full and unrestricted irrevocable,
* world-wide, paid up, royalty-free, nonexclusive right and license to deal in
* this software and documentation files (the "Software"), including without
* limitation the rights to use, copy, modify, merge, publish, distribute,
* sublicense, and/or sell copies of the Software, and to permit persons who
* receive copies from any such party to do so, with the only requirement being
* that this copyright notice remain intact.
*/
/*
* This class handles Neural-Net quantization algorithm
* @author Kevin Weiner (original Java version - [email protected])
* @author Thibault Imbert (AS3 version - bytearray.org)
* @version 0.1 AS3 implementation
*/
//import flash.utils.ByteArray;
NeuQuant = function()
{
var exports = {};
/*private_static*/ var netsize/*int*/ = 256; /* number of colours used */
/* four primes near 500 - assume no image has a length so large */
/* that it is divisible by all four primes */
/*private_static*/ var prime1/*int*/ = 499;
/*private_static*/ var prime2/*int*/ = 491;
/*private_static*/ var prime3/*int*/ = 487;
/*private_static*/ var prime4/*int*/ = 503;
/*private_static*/ var minpicturebytes/*int*/ = (3 * prime4);
/* minimum size for input image */
/*
* Program Skeleton ---------------- [select samplefac in range 1..30] [read
* image from input file] pic = (unsigned char*) malloc(3*width*height);
* initnet(pic,3*width*height,samplefac); learn(); unbiasnet(); [write output
* image header, using writecolourmap(f)] inxbuild(); write output image using
* inxsearch(b,g,r)
*/
/*
* Network Definitions -------------------
*/
/*private_static*/ var maxnetpos/*int*/ = (netsize - 1);
/*private_static*/ var netbiasshift/*int*/ = 4; /* bias for colour values */
/*private_static*/ var ncycles/*int*/ = 100; /* no. of learning cycles */
/* defs for freq and bias */
/*private_static*/ var intbiasshift/*int*/ = 16; /* bias for fractions */
/*private_static*/ var intbias/*int*/ = (1 << intbiasshift);
/*private_static*/ var gammashift/*int*/ = 10; /* gamma = 1024 */
/*private_static*/ var gamma/*int*/ = (1 << gammashift);
/*private_static*/ var betashift/*int*/ = 10;
/*private_static*/ var beta/*int*/ = (intbias >> betashift); /* beta = 1/1024 */
/*private_static*/ var betagamma/*int*/ = (intbias << (gammashift - betashift));
/* defs for decreasing radius factor */
/*private_static*/ var initrad/*int*/ = (netsize >> 3); /*
* for 256 cols, radius
* starts
*/
/*private_static*/ var radiusbiasshift/*int*/ = 6; /* at 32.0 biased by 6 bits */
/*private_static*/ var radiusbias/*int*/ = (1 << radiusbiasshift);
/*private_static*/ var initradius/*int*/ = (initrad * radiusbias); /*
* and
* decreases
* by a
*/
/*private_static*/ var radiusdec/*int*/ = 30; /* factor of 1/30 each cycle */
/* defs for decreasing alpha factor */
/*private_static*/ var alphabiasshift/*int*/ = 10; /* alpha starts at 1.0 */
/*private_static*/ var initalpha/*int*/ = (1 << alphabiasshift);
/*private*/ var alphadec/*int*/ /* biased by 10 bits */
/* radbias and alpharadbias used for radpower calculation */
/*private_static*/ var radbiasshift/*int*/ = 8;
/*private_static*/ var radbias/*int*/ = (1 << radbiasshift);
/*private_static*/ var alpharadbshift/*int*/ = (alphabiasshift + radbiasshift);
/*private_static*/ var alpharadbias/*int*/ = (1 << alpharadbshift);
/*
* Types and Global Variables --------------------------
*/
/*private*/ var thepicture/*ByteArray*//* the input image itself */
/*private*/ var lengthcount/*int*/; /* lengthcount = H*W*3 */
/*private*/ var samplefac/*int*/; /* sampling factor 1..30 */
// typedef int pixel[4]; /* BGRc */
/*private*/ var network/*Array*/; /* the network itself - [netsize][4] */
/*protected*/ var netindex/*Array*/ = new Array();
/* for network lookup - really 256 */
/*private*/ var bias/*Array*/ = new Array();
/* bias and freq arrays for learning */
/*private*/ var freq/*Array*/ = new Array();
/*private*/ var radpower/*Array*/ = new Array();
var NeuQuant = exports.NeuQuant = function NeuQuant(thepic/*ByteArray*/, len/*int*/, sample/*int*/)
{
var i/*int*/;
var p/*Array*/;
thepicture = thepic;
lengthcount = len;
samplefac = sample;
network = new Array(netsize);
for (i = 0; i < netsize; i++)
{
network[i] = new Array(4);
p = network[i];
p[0] = p[1] = p[2] = (i << (netbiasshift + 8)) / netsize;
freq[i] = intbias / netsize; /* 1/netsize */
bias[i] = 0;
}
}
var colorMap = function colorMap()/*ByteArray*/
{
var map/*ByteArray*/ = [];
var index/*Array*/ = new Array(netsize);
for (var i/*int*/ = 0; i < netsize; i++)
index[network[i][3]] = i;
var k/*int*/ = 0;
for (var l/*int*/ = 0; l < netsize; l++) {
var j/*int*/ = index[l];
map[k++] = (network[j][0]);
map[k++] = (network[j][1]);
map[k++] = (network[j][2]);
}
return map;
}
/*
* Insertion sort of network and building of netindex[0..255] (to do after
* unbias)
* -------------------------------------------------------------------------------
*/
var inxbuild = function inxbuild()/*void*/
{
var i/*int*/;
var j/*int*/;
var smallpos/*int*/;
var smallval/*int*/;
var p/*Array*/;
var q/*Array*/;
var previouscol/*int*/
var startpos/*int*/
previouscol = 0;
startpos = 0;
for (i = 0; i < netsize; i++)
{
p = network[i];
smallpos = i;
smallval = p[1]; /* index on g */
/* find smallest in i..netsize-1 */
for (j = i + 1; j < netsize; j++)
{
q = network[j];
if (q[1] < smallval)
{ /* index on g */
smallpos = j;
smallval = q[1]; /* index on g */
}
}
q = network[smallpos];
/* swap p (i) and q (smallpos) entries */
if (i != smallpos)
{
j = q[0];
q[0] = p[0];
p[0] = j;
j = q[1];
q[1] = p[1];
p[1] = j;
j = q[2];
q[2] = p[2];
p[2] = j;
j = q[3];
q[3] = p[3];
p[3] = j;
}
/* smallval entry is now in position i */
if (smallval != previouscol)
{
netindex[previouscol] = (startpos + i) >> 1;
for (j = previouscol + 1; j < smallval; j++) netindex[j] = i;
previouscol = smallval;
startpos = i;
}
}
netindex[previouscol] = (startpos + maxnetpos) >> 1;
for (j = previouscol + 1; j < 256; j++) netindex[j] = maxnetpos; /* really 256 */
}
/*
* Main Learning Loop ------------------
*/
var learn = function learn()/*void*/
{
var i/*int*/;
var j/*int*/;
var b/*int*/;
var g/*int*/
var r/*int*/;
var radius/*int*/;
var rad/*int*/;
var alpha/*int*/;
var step/*int*/;
var delta/*int*/;
var samplepixels/*int*/;
var p/*ByteArray*/;
var pix/*int*/;
var lim/*int*/;
if (lengthcount < minpicturebytes) samplefac = 1;
alphadec = 30 + ((samplefac - 1) / 3);
p = thepicture;
pix = 0;
lim = lengthcount;
samplepixels = lengthcount / (3 * samplefac);
delta = samplepixels / ncycles;
alpha = initalpha;
radius = initradius;
rad = radius >> radiusbiasshift;
if (rad <= 1) rad = 0;
for (i = 0; i < rad; i++) radpower[i] = alpha * (((rad * rad - i * i) * radbias) / (rad * rad));
if (lengthcount < minpicturebytes) step = 3;
else if ((lengthcount % prime1) != 0) step = 3 * prime1;
else
{
if ((lengthcount % prime2) != 0) step = 3 * prime2;
else
{
if ((lengthcount % prime3) != 0) step = 3 * prime3;
else step = 3 * prime4;
}
}
i = 0;
while (i < samplepixels)
{
b = (p[pix + 0] & 0xff) << netbiasshift;
g = (p[pix + 1] & 0xff) << netbiasshift;
r = (p[pix + 2] & 0xff) << netbiasshift;
j = contest(b, g, r);
altersingle(alpha, j, b, g, r);
if (rad != 0) alterneigh(rad, j, b, g, r); /* alter neighbours */
pix += step;
if (pix >= lim) pix -= lengthcount;
i++;
if (delta == 0) delta = 1;
if (i % delta == 0)
{
alpha -= alpha / alphadec;
radius -= radius / radiusdec;
rad = radius >> radiusbiasshift;
if (rad <= 1) rad = 0;
for (j = 0; j < rad; j++) radpower[j] = alpha * (((rad * rad - j * j) * radbias) / (rad * rad));
}
}
}
/*
** Search for BGR values 0..255 (after net is unbiased) and return colour
* index
* ----------------------------------------------------------------------------
*/
var map = exports.map = function map(b/*int*/, g/*int*/, r/*int*/)/*int*/
{
var i/*int*/;
var j/*int*/;
var dist/*int*/
var a/*int*/;
var bestd/*int*/;
var p/*Array*/;
var best/*int*/;
bestd = 1000; /* biggest possible dist is 256*3 */
best = -1;
i = netindex[g]; /* index on g */
j = i - 1; /* start at netindex[g] and work outwards */
while ((i < netsize) || (j >= 0))
{
if (i < netsize)
{
p = network[i];
dist = p[1] - g; /* inx key */
if (dist >= bestd) i = netsize; /* stop iter */
else
{
i++;
if (dist < 0) dist = -dist;
a = p[0] - b;
if (a < 0) a = -a;
dist += a;
if (dist < bestd)
{
a = p[2] - r;
if (a < 0) a = -a;
dist += a;
if (dist < bestd)
{
bestd = dist;
best = p[3];
}
}
}
}
if (j >= 0)
{
p = network[j];
dist = g - p[1]; /* inx key - reverse dif */
if (dist >= bestd) j = -1; /* stop iter */
else
{
j--;
if (dist < 0) dist = -dist;
a = p[0] - b;
if (a < 0) a = -a;
dist += a;
if (dist < bestd)
{
a = p[2] - r;
if (a < 0)a = -a;
dist += a;
if (dist < bestd)
{
bestd = dist;
best = p[3];
}
}
}
}
}
return (best);
}
var process = exports.process = function process()/*ByteArray*/
{
learn();
unbiasnet();
inxbuild();
return colorMap();
}
/*
* Unbias network to give byte values 0..255 and record position i to prepare
* for sort
* -----------------------------------------------------------------------------------
*/
var unbiasnet = function unbiasnet()/*void*/
{
var i/*int*/;
var j/*int*/;
for (i = 0; i < netsize; i++)
{
network[i][0] >>= netbiasshift;
network[i][1] >>= netbiasshift;
network[i][2] >>= netbiasshift;
network[i][3] = i; /* record colour no */
}
}
/*
* Move adjacent neurons by precomputed alpha*(1-((i-j)^2/[r]^2)) in
* radpower[|i-j|]
* ---------------------------------------------------------------------------------
*/
var alterneigh = function alterneigh(rad/*int*/, i/*int*/, b/*int*/, g/*int*/, r/*int*/)/*void*/
{
var j/*int*/;
var k/*int*/;
var lo/*int*/;
var hi/*int*/;
var a/*int*/;
var m/*int*/;
var p/*Array*/;
lo = i - rad;
if (lo < -1) lo = -1;
hi = i + rad;
if (hi > netsize) hi = netsize;
j = i + 1;
k = i - 1;
m = 1;
while ((j < hi) || (k > lo))
{
a = radpower[m++];
if (j < hi)
{
p = network[j++];
try {
p[0] -= (a * (p[0] - b)) / alpharadbias;
p[1] -= (a * (p[1] - g)) / alpharadbias;
p[2] -= (a * (p[2] - r)) / alpharadbias;
} catch (e/*Error*/) {} // prevents 1.3 miscompilation
}
if (k > lo)
{
p = network[k--];
try
{
p[0] -= (a * (p[0] - b)) / alpharadbias;
p[1] -= (a * (p[1] - g)) / alpharadbias;
p[2] -= (a * (p[2] - r)) / alpharadbias;
} catch (e/*Error*/) {}
}
}
}
/*
* Move neuron i towards biased (b,g,r) by factor alpha
* ----------------------------------------------------
*/
var altersingle = function altersingle(alpha/*int*/, i/*int*/, b/*int*/, g/*int*/, r/*int*/)/*void*/
{
/* alter hit neuron */
var n/*Array*/ = network[i];
n[0] -= (alpha * (n[0] - b)) / initalpha;
n[1] -= (alpha * (n[1] - g)) / initalpha;
n[2] -= (alpha * (n[2] - r)) / initalpha;
}
/*
* Search for biased BGR values ----------------------------
*/
var contest = function contest(b/*int*/, g/*int*/, r/*int*/)/*int*/
{
/* finds closest neuron (min dist) and updates freq */
/* finds best neuron (min dist-bias) and returns position */
/* for frequently chosen neurons, freq[i] is high and bias[i] is negative */
/* bias[i] = gamma*((1/netsize)-freq[i]) */
var i/*int*/;
var dist/*int*/;
var a/*int*/;
var biasdist/*int*/;
var betafreq/*int*/;
var bestpos/*int*/;
var bestbiaspos/*int*/;
var bestd/*int*/;
var bestbiasd/*int*/;
var n/*Array*/;
bestd = ~(1 << 31);
bestbiasd = bestd;
bestpos = -1;
bestbiaspos = bestpos;
for (i = 0; i < netsize; i++)
{
n = network[i];
dist = n[0] - b;
if (dist < 0) dist = -dist;
a = n[1] - g;
if (a < 0) a = -a;
dist += a;
a = n[2] - r;
if (a < 0) a = -a;
dist += a;
if (dist < bestd)
{
bestd = dist;
bestpos = i;
}
biasdist = dist - ((bias[i]) >> (intbiasshift - netbiasshift));
if (biasdist < bestbiasd)
{
bestbiasd = biasdist;
bestbiaspos = i;
}
betafreq = (freq[i] >> betashift);
freq[i] -= betafreq;
bias[i] += (betafreq << gammashift);
}
freq[bestpos] += beta;
bias[bestpos] -= betagamma;
return (bestbiaspos);
}
NeuQuant.apply(this, arguments);
return exports;
}
/***
P R O C E S S I N G . J S - 1.4.1
a port of the Processing visualization language
Processing.js is licensed under the MIT License, see LICENSE.
For a list of copyright holders, please refer to AUTHORS.
http://processingjs.org
***/
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ec;if(ed===""||this.name===ed){return this}if(this.nameTable.length>0){for(eb=0,ea=this.nameTable.length;eb<ea||ec;eb++){if(this.nameTable[eb].getName===ed){ec=this.nameTable[eb];break}}if(ec){return ec}}for(eb=0,ea=this.children.length;eb<ea;eb++){ec=this.children[eb].getChild(ed);if(ec){return ec}}return null},getChildCount:function(){return this.children.length},addChild:function(ea){this.children.push(ea);ea.parent=this;if(ea.getName()!==null){this.addName(ea.getName(),ea)}},addName:function(eb,ea){if(this.parent!==null){this.parent.addName(eb,ea)}else{this.nameTable.push([eb,ea])}},translate:function(){if(arguments.length===2){this.checkMatrix(2);this.matrix.translate(arguments[0],arguments[1])}else{this.checkMatrix(3);this.matrix.translate(arguments[0],arguments[1],0)}},checkMatrix:function(ea){if(this.matrix===null){if(ea===2){this.matrix=new cW.PMatrix2D}else{this.matrix=new cW.PMatrix3D}}else{if(ea===3&&this.matrix instanceof cW.PMatrix2D){this.matrix=new cW.PMatrix3D}}},rotateX:function(ea){this.rotate(ea,1,0,0)},rotateY:function(ea){this.rotate(ea,0,1,0)},rotateZ:function(ea){this.rotate(ea,0,0,1)},rotate:function(){if(arguments.length===1){this.checkMatrix(2);this.matrix.rotate(arguments[0])}else{this.checkMatrix(3);this.matrix.rotate(arguments[0],arguments[1],arguments[2],arguments[3])}},scale:function(){if(arguments.length===2){this.checkMatrix(2);this.matrix.scale(arguments[0],arguments[1])}else{if(arguments.length===3){this.checkMatrix(2);this.matrix.scale(arguments[0],arguments[1],arguments[2])}else{this.checkMatrix(2);this.matrix.scale(arguments[0])}}},resetMatrix:function(){this.checkMatrix(2);this.matrix.reset()},applyMatrix:function(ea){if(arguments.length===1){this.applyMatrix(ea.elements[0],ea.elements[1],0,ea.elements[2],ea.elements[3],ea.elements[4],0,ea.elements[5],0,0,1,0,0,0,0,1)}else{if(arguments.length===6){this.checkMatrix(2);this.matrix.apply(arguments[0],arguments[1],arguments[2],0,arguments[3],arguments[4],arguments[5],0,0,0,1,0,0,0,0,1)}else{if(arguments.length===16){this.checkMatrix(3);this.matrix.apply(arguments[0],arguments[1],arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9],arguments[10],arguments[11],arguments[12],arguments[13],arguments[14],arguments[15])}}}}};var cr=cW.PShapeSVG=function(){cW.PShape.call(this);if(arguments.length===1){this.element=arguments[0];this.vertexCodes=[];this.vertices=[];this.opacity=1;this.stroke=false;this.strokeColor=4278190080;this.strokeWeight=1;this.strokeCap="butt";this.strokeJoin="miter";this.strokeGradient=null;this.strokeGradientPaint=null;this.strokeName=null;this.strokeOpacity=1;this.fill=true;this.fillColor=4278190080;this.fillGradient=null;this.fillGradientPaint=null;this.fillName=null;this.fillOpacity=1;if(this.element.getName()!=="svg"){throw"root is not <svg>, it's <"+this.element.getName()+">"}}else{if(arguments.length===2){if(typeof arguments[1]==="string"){if(arguments[1].indexOf(".svg")>-1){this.element=new cW.XMLElement(cW,arguments[1]);this.vertexCodes=[];this.vertices=[];this.opacity=1;this.stroke=false;this.strokeColor=4278190080;this.strokeWeight=1;this.strokeCap="butt";this.strokeJoin="miter";this.strokeGradient="";this.strokeGradientPaint="";this.strokeName="";this.strokeOpacity=1;this.fill=true;this.fillColor=4278190080;this.fillGradient=null;this.fillGradientPaint=null;this.fillOpacity=1}}else{if(arguments[0]){this.element=arguments[1];this.vertexCodes=arguments[0].vertexCodes.slice();this.vertices=arguments[0].vertices.slice();this.stroke=arguments[0].stroke;this.strokeColor=arguments[0].strokeColor;this.strokeWeight=arguments[0].strokeWeight;this.strokeCap=arguments[0].strokeCap;this.strokeJoin=arguments[0].strokeJoin;this.strokeGradient=arguments[0].strokeGradient;this.strokeGradientPaint=arguments[0].strokeGradientPaint;this.strokeName=arguments[0].strokeName;this.fill=arguments[0].fill;this.fillColor=arguments[0].fillColor;this.fillGradient=arguments[0].fillGradient;this.fillGradientPaint=arguments[0].fillGradientPaint;this.fillName=arguments[0].fillName;this.strokeOpacity=arguments[0].strokeOpacity;this.fillOpacity=arguments[0].fillOpacity;this.opacity=arguments[0].opacity}}}}this.name=this.element.getStringAttribute("id");var ea=this.element.getStringAttribute("display","inline");this.visible=ea!=="none";var ef=this.element.getAttribute("transform");if(ef){this.matrix=this.parseMatrix(ef)}var ec=this.element.getStringAttribute("viewBox");if(ec!==null){var ee=ec.split(" ");this.width=ee[2];this.height=ee[3]}var eb=this.element.getStringAttribute("width");var ed=this.element.getStringAttribute("height");if(eb!==null){this.width=this.parseUnitSize(eb);this.height=this.parseUnitSize(ed)}else{if(this.width===0||this.height===0){this.width=1;this.height=1;throw"The width and/or height is not readable in the <svg> tag of this file."}}this.parseColors(this.element);this.parseChildren(this.element)};cr.prototype=new O;cr.prototype.parseMatrix=function(){function ea(ec){var eb=[];ec.replace(/\((.*?)\)/,function(){return function(ed,ee){eb=ee.replace(/,+/g," ").split(/\s+/)}}());return eb}return function(ei){this.checkMatrix(2);var eb=[];ei.replace(/\s*(\w+)\((.*?)\)/g,function(el){eb.push(cW.trim(el))});if(eb.length===0){return null}for(var eg=0,ee=eb.length;eg<ee;eg++){var ec=ea(eb[eg]);if(eb[eg].indexOf("matrix")!==-1){this.matrix.set(ec[0],ec[2],ec[4],ec[1],ec[3],ec[5])}else{if(eb[eg].indexOf("translate")!==-1){var eh=ec[0];var ef=ec.length===2?ec[1]:0;this.matrix.translate(eh,ef)}else{if(eb[eg].indexOf("scale")!==-1){var ek=ec[0];var ej=ec.length===2?ec[1]:ec[0];this.matrix.scale(ek,ej)}else{if(eb[eg].indexOf("rotate")!==-1){var ed=ec[0];if(ec.length===1){this.matrix.rotate(cW.radians(ed))}else{if(ec.length===3){this.matrix.translate(ec[1],ec[2]);this.matrix.rotate(cW.radians(ec[0]));this.matrix.translate(-ec[1],-ec[2])}}}else{if(eb[eg].indexOf("skewX")!==-1){this.matrix.skewX(parseFloat(ec[0]))}else{if(eb[eg].indexOf("skewY")!==-1){this.matrix.skewY(ec[0])}else{if(eb[eg].indexOf("shearX")!==-1){this.matrix.shearX(ec[0])}else{if(eb[eg].indexOf("shearY")!==-1){this.matrix.shearY(ec[0])}}}}}}}}}return this.matrix}}();cr.prototype.parseChildren=function(ef){var eb=ef.getChildren();var ee=new cW.PShape;for(var ed=0,ec=eb.length;ed<ec;ed++){var ea=this.parseChild(eb[ed]);if(ea){ee.addChild(ea)}}this.children.push(ee)};cr.prototype.getName=function(){return this.name};cr.prototype.parseChild=function(ec){var eb=ec.getName();var ea;if(eb==="g"){ea=new cr(this,ec)}else{if(eb==="defs"){ea=new cr(this,ec)}else{if(eb==="line"){ea=new cr(this,ec);ea.parseLine()}else{if(eb==="circle"){ea=new cr(this,ec);ea.parseEllipse(true)}else{if(eb==="ellipse"){ea=new cr(this,ec);ea.parseEllipse(false)}else{if(eb==="rect"){ea=new cr(this,ec);ea.parseRect()}else{if(eb==="polygon"){ea=new cr(this,ec);ea.parsePoly(true)}else{if(eb==="polyline"){ea=new cr(this,ec);ea.parsePoly(false)}else{if(eb==="path"){ea=new cr(this,ec);ea.parsePath()}else{if(eb==="radialGradient"){dw("PShapeSVG.prototype.parseChild, name = radialGradient")}else{if(eb==="linearGradient"){dw("PShapeSVG.prototype.parseChild, name = linearGradient")}else{if(eb==="text"){dw("PShapeSVG.prototype.parseChild, name = text")}else{if(eb==="filter"){dw("PShapeSVG.prototype.parseChild, name = filter")}else{if(eb==="mask"){dw("PShapeSVG.prototype.parseChild, name = mask")}else{G()}}}}}}}}}}}}}}return ea};cr.prototype.parsePath=function(){this.family=21;this.kind=0;var ef=[];var ez;var ey=cW.trim(this.element.getStringAttribute("d").replace(/[\s,]+/g," "));if(ey===null){return}ey=cW.__toCharArray(ey);var ed=0,ec=0,ek=0,ei=0,ej=0,eh=0,eq=0,ep=0,eb=0,ea=0,em=0,el=0,eo=0,en=0,ex=0,et=0;var er="";var ev=[];var ew=false;var eg;var ee;var eu,es;while(ex<ey.length){et=ey[ex].valueOf();if(et>=65&&et<=90||et>=97&&et<=122){eu=ex;ex++;if(ex<ey.length){ev=[];et=ey[ex].valueOf();while(!(et>=65&&et<=90||et>=97&&et<=100||et>=102&&et<=122)&&ew===false){if(et===32){if(er!==""){ev.push(parseFloat(er));er=""}ex++}else{if(et===45){if(ey[ex-1].valueOf()===101){er+=ey[ex].toString();ex++}else{if(er!==""){ev.push(parseFloat(er))}er=ey[ex].toString();ex++}}else{er+=ey[ex].toString();ex++}}if(ex===ey.length){ew=true}else{et=ey[ex].valueOf()}}}if(er!==""){ev.push(parseFloat(er));er=""}ee=ey[eu];et=ee.valueOf();if(et===77){if(ev.length>=2&&ev.length%2===0){ed=ev[0];ec=ev[1];this.parsePathMoveto(ed,ec);if(ev.length>2){for(eu=2,es=ev.length;eu<es;eu+=2){ed=ev[eu];ec=ev[eu+1];this.parsePathLineto(ed,ec)}}}}else{if(et===109){if(ev.length>=2&&ev.length%2===0){ed+=ev[0];ec+=ev[1];this.parsePathMoveto(ed,ec);if(ev.length>2){for(eu=2,es=ev.length;eu<es;eu+=2){ed+=ev[eu];ec+=ev[eu+1];this.parsePathLineto(ed,ec)}}}}else{if(et===76){if(ev.length>=2&&ev.length%2===0){for(eu=0,es=ev.length;eu<es;eu+=2){ed=ev[eu];ec=ev[eu+1];this.parsePathLineto(ed,ec)}}}else{if(et===108){if(ev.length>=2&&ev.length%2===0){for(eu=0,es=ev.length;eu<es;eu+=2){ed+=ev[eu];ec+=ev[eu+1];this.parsePathLineto(ed,ec)}}}else{if(et===72){for(eu=0,es=ev.length;eu<es;eu++){ed=ev[eu];this.parsePathLineto(ed,ec)}}else{if(et===104){for(eu=0,es=ev.length;eu<es;eu++){ed+=ev[eu];this.parsePathLineto(ed,ec)}}else{if(et===86){for(eu=0,es=ev.length;eu<es;eu++){ec=ev[eu];this.parsePathLineto(ed,ec)}}else{if(et===118){for(eu=0,es=ev.length;eu<es;eu++){ec+=ev[eu];this.parsePathLineto(ed,ec)}}else{if(et===67){if(ev.length>=6&&ev.length%6===0){for(eu=0,es=ev.length;eu<es;eu+=6){ej=ev[eu];eq=ev[eu+1];eh=ev[eu+2];ep=ev[eu+3];eb=ev[eu+4];ea=ev[eu+5];this.parsePathCurveto(ej,eq,eh,ep,eb,ea);ed=eb;ec=ea}}}else{if(et===99){if(ev.length>=6&&ev.length%6===0){for(eu=0,es=ev.length;eu<es;eu+=6){ej=ed+ev[eu];eq=ec+ev[eu+1];eh=ed+ev[eu+2];ep=ec+ev[eu+3];eb=ed+ev[eu+4];ea=ec+ev[eu+5];this.parsePathCurveto(ej,eq,eh,ep,eb,ea);ed=eb;ec=ea}}}else{if(et===83){if(ev.length>=4&&ev.length%4===0){for(eu=0,es=ev.length;eu<es;eu+=4){if(eg.toLowerCase()==="c"||eg.toLowerCase()==="s"){em=this.vertices[this.vertices.length-2][0];el=this.vertices[this.vertices.length-2][1];eo=this.vertices[this.vertices.length-1][0];en=this.vertices[this.vertices.length-1][1];ej=eo+(eo-em);eq=en+(en-el)}else{ej=this.vertices[this.vertices.length-1][0];eq=this.vertices[this.vertices.length-1][1]}eh=ev[eu];ep=ev[eu+1];eb=ev[eu+2];ea=ev[eu+3];this.parsePathCurveto(ej,eq,eh,ep,eb,ea);ed=eb;ec=ea}}}else{if(et===115){if(ev.length>=4&&ev.length%4===0){for(eu=0,es=ev.length;eu<es;eu+=4){if(eg.toLowerCase()==="c"||eg.toLowerCase()==="s"){em=this.vertices[this.vertices.length-2][0];el=this.vertices[this.vertices.length-2][1];eo=this.vertices[this.vertices.length-1][0];en=this.vertices[this.vertices.length-1][1];ej=eo+(eo-em);eq=en+(en-el)}else{ej=this.vertices[this.vertices.length-1][0];eq=this.vertices[this.vertices.length-1][1]}eh=ed+ev[eu];ep=ec+ev[eu+1];eb=ed+ev[eu+2];ea=ec+ev[eu+3];this.parsePathCurveto(ej,eq,eh,ep,eb,ea);ed=eb;ec=ea}}}else{if(et===81){if(ev.length>=4&&ev.length%4===0){for(eu=0,es=ev.length;eu<es;eu+=4){ek=ev[eu];ei=ev[eu+1];eb=ev[eu+2];ea=ev[eu+3];this.parsePathQuadto(ed,ec,ek,ei,eb,ea);ed=eb;ec=ea}}}else{if(et===113){if(ev.length>=4&&ev.length%4===0){for(eu=0,es=ev.length;eu<es;eu+=4){ek=ed+ev[eu];ei=ec+ev[eu+1];eb=ed+ev[eu+2];ea=ec+ev[eu+3];this.parsePathQuadto(ed,ec,ek,ei,eb,ea);ed=eb;ec=ea}}}else{if(et===84){if(ev.length>=2&&ev.length%2===0){for(eu=0,es=ev.length;eu<es;eu+=2){if(eg.toLowerCase()==="q"||eg.toLowerCase()==="t"){em=this.vertices[this.vertices.length-2][0];el=this.vertices[this.vertices.length-2][1];eo=this.vertices[this.vertices.length-1][0];en=this.vertices[this.vertices.length-1][1];ek=eo+(eo-em);ei=en+(en-el)}else{ek=ed;ei=ec}eb=ev[eu];ea=ev[eu+1];this.parsePathQuadto(ed,ec,ek,ei,eb,ea);ed=eb;ec=ea}}}else{if(et===116){if(ev.length>=2&&ev.length%2===0){for(eu=0,es=ev.length;eu<es;eu+=2){if(eg.toLowerCase()==="q"||eg.toLowerCase()==="t"){em=this.vertices[this.vertices.length-2][0];el=this.vertices[this.vertices.length-2][1];eo=this.vertices[this.vertices.length-1][0];en=this.vertices[this.vertices.length-1][1];ek=eo+(eo-em);ei=en+(en-el)}else{ek=ed;ei=ec}eb=ed+ev[eu];ea=ec+ev[eu+1];this.parsePathQuadto(ed,ec,ek,ei,eb,ea);ed=eb;ec=ea}}}else{if(et===90||et===122){this.close=true}}}}}}}}}}}}}}}}}eg=ee.toString()}else{ex++}}};cr.prototype.parsePathQuadto=function(ec,ee,ea,ef,eb,ed){if(this.vertices.length>0){this.parsePathCode(1);this.parsePathVertex(ec+(ea-ec)*2/3,ee+(ef-ee)*2/3);this.parsePathVertex(eb+(ea-eb)*2/3,ed+(ef-ed)*2/3);this.parsePathVertex(eb,ed)}else{throw"Path must start with M/m"}};cr.prototype.parsePathCurveto=function(ed,ef,eb,ee,ea,ec){if(this.vertices.length>0){this.parsePathCode(1);this.parsePathVertex(ed,ef);this.parsePathVertex(eb,ee);this.parsePathVertex(ea,ec)}else{throw"Path must start with M/m"}};cr.prototype.parsePathLineto=function(eb,ea){if(this.vertices.length>0){this.parsePathCode(0);this.parsePathVertex(eb,ea);this.vertices[this.vertices.length-1]["moveTo"]=false}else{throw"Path must start with M/m"}};cr.prototype.parsePathMoveto=function(eb,ea){if(this.vertices.length>0){this.parsePathCode(3)}this.parsePathCode(0);this.parsePathVertex(eb,ea);this.vertices[this.vertices.length-1]["moveTo"]=true};cr.prototype.parsePathVertex=function(ea,ec){var eb=[];eb[0]=ea;eb[1]=ec;this.vertices.push(eb)};cr.prototype.parsePathCode=function(ea){this.vertexCodes.push(ea)};cr.prototype.parsePoly=function(ee){this.family=21;this.close=ee;var eb=cW.trim(this.element.getStringAttribute("points").replace(/[,\s]+/g," "));if(eb!==null){var ea=eb.split(" ");if(ea.length%2===0){for(var ed=0,ec=ea.length;ed<ec;ed++){var ef=[];ef[0]=ea[ed];ef[1]=ea[++ed];this.vertices.push(ef)}}else{throw"Error parsing polygon points: odd number of coordinates provided"}}};cr.prototype.parseRect=function(){this.kind=30;this.family=1;this.params=[];this.params[0]=this.element.getFloatAttribute("x");this.params[1]=this.element.getFloatAttribute("y");this.params[2]=this.element.getFloatAttribute("width");this.params[3]=this.element.getFloatAttribute("height");if(this.params[2]<0||this.params[3]<0){throw"svg error: negative width or height found while parsing <rect>"}};cr.prototype.parseEllipse=function(ec){this.kind=31;this.family=1;this.params=[];this.params[0]=this.element.getFloatAttribute("cx")|0;this.params[1]=this.element.getFloatAttribute("cy")|0;var eb,ea;if(ec){eb=ea=this.element.getFloatAttribute("r");if(eb<0){throw"svg error: negative radius found while parsing <circle>"}}else{eb=this.element.getFloatAttribute("rx");ea=this.element.getFloatAttribute("ry");if(eb<0||ea<0){throw"svg error: negative x-axis radius or y-axis radius found while parsing <ellipse>"}}this.params[0]-=eb;this.params[1]-=ea;this.params[2]=eb*2;this.params[3]=ea*2};cr.prototype.parseLine=function(){this.kind=4;this.family=1;this.params=[];this.params[0]=this.element.getFloatAttribute("x1");this.params[1]=this.element.getFloatAttribute("y1");this.params[2]=this.element.getFloatAttribute("x2");this.params[3]=this.element.getFloatAttribute("y2")};cr.prototype.parseColors=function(ec){if(ec.hasAttribute("opacity")){this.setOpacity(ec.getAttribute("opacity"))}if(ec.hasAttribute("stroke")){this.setStroke(ec.getAttribute("stroke"))}if(ec.hasAttribute("stroke-width")){this.setStrokeWeight(ec.getAttribute("stroke-width"))}if(ec.hasAttribute("stroke-linejoin")){this.setStrokeJoin(ec.getAttribute("stroke-linejoin"))}if(ec.hasAttribute("stroke-linecap")){this.setStrokeCap(ec.getStringAttribute("stroke-linecap"))}if(ec.hasAttribute("fill")){this.setFill(ec.getStringAttribute("fill"))}if(ec.hasAttribute("style")){var ef=ec.getStringAttribute("style");var ed=ef.toString().split(";");for(var eb=0,ea=ed.length;eb<ea;eb++){var ee=cW.trim(ed[eb].split(":"));if(ee[0]==="fill"){this.setFill(ee[1])}else{if(ee[0]==="fill-opacity"){this.setFillOpacity(ee[1])}else{if(ee[0]==="stroke"){this.setStroke(ee[1])}else{if(ee[0]==="stroke-width"){this.setStrokeWeight(ee[1])}else{if(ee[0]==="stroke-linecap"){this.setStrokeCap(ee[1])}else{if(ee[0]==="stroke-linejoin"){this.setStrokeJoin(ee[1])}else{if(ee[0]==="stroke-opacity"){this.setStrokeOpacity(ee[1])}else{if(ee[0]==="opacity"){this.setOpacity(ee[1])}}}}}}}}}}};cr.prototype.setFillOpacity=function(ea){this.fillOpacity=parseFloat(ea);this.fillColor=this.fillOpacity*255<<24|this.fillColor&16777215};cr.prototype.setFill=function(ea){var eb=this.fillColor&4278190080;if(ea==="none"){this.fill=false}else{if(ea.indexOf("#")===0){this.fill=true;if(ea.length===4){ea=ea.replace(/#(.)(.)(.)/,"#$1$1$2$2$3$3")}this.fillColor=eb|parseInt(ea.substring(1),16)&16777215}else{if(ea.indexOf("rgb")===0){this.fill=true;this.fillColor=eb|this.parseRGB(ea)}else{if(ea.indexOf("url(#")===0){this.fillName=ea.substring(5,ea.length-1)}else{if(E[ea]){this.fill=true;this.fillColor=eb|parseInt(E[ea].substring(1),16)&16777215}}}}}};cr.prototype.setOpacity=function(ea){this.strokeColor=parseFloat(ea)*255<<24|this.strokeColor&16777215;this.fillColor=parseFloat(ea)*255<<24|this.fillColor&16777215};cr.prototype.setStroke=function(ea){var eb=this.strokeColor&4278190080;if(ea==="none"){this.stroke=false}else{if(ea.charAt(0)==="#"){this.stroke=true;if(ea.length===4){ea=ea.replace(/#(.)(.)(.)/,"#$1$1$2$2$3$3")}this.strokeColor=eb|parseInt(ea.substring(1),16)&16777215}else{if(ea.indexOf("rgb")===0){this.stroke=true;this.strokeColor=eb|this.parseRGB(ea)}else{if(ea.indexOf("url(#")===0){this.strokeName=ea.substring(5,ea.length-1)}else{if(E[ea]){this.stroke=true;this.strokeColor=eb|parseInt(E[ea].substring(1),16)&16777215}}}}}};cr.prototype.setStrokeWeight=function(ea){this.strokeWeight=this.parseUnitSize(ea)};cr.prototype.setStrokeJoin=function(ea){if(ea==="miter"){this.strokeJoin="miter"}else{if(ea==="round"){this.strokeJoin="round"}else{if(ea==="bevel"){this.strokeJoin="bevel"}}}};cr.prototype.setStrokeCap=function(ea){if(ea==="butt"){this.strokeCap="butt"}else{if(ea==="round"){this.strokeCap="round"}else{if(ea==="square"){this.strokeCap="square"}}}};cr.prototype.setStrokeOpacity=function(ea){this.strokeOpacity=parseFloat(ea);this.strokeColor=this.strokeOpacity*255<<24|this.strokeColor&16777215};cr.prototype.parseRGB=function(eb){var 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cT=function(ee,ed,ea,eb,ec){this.fullName=ee||"";this.name=ed||"";this.namespace=ea||"";this.value=eb;this.type=ec};cT.prototype={getName:function(){return this.name},getFullName:function(){return this.fullName},getNamespace:function(){return this.namespace},getValue:function(){return this.value},getType:function(){return this.type},setValue:function(ea){this.value=ea}};var b9=cW.XMLElement=function(ea,ec,ed,eb){this.attributes=[];this.children=[];this.fullName=null;this.name=null;this.namespace="";this.content=null;this.parent=null;this.lineNr="";this.systemID="";this.type="ELEMENT";if(ea){if(typeof ea==="string"){if(ec===t&&ea.indexOf("<")>-1){this.parse(ea)}else{this.fullName=ea;this.namespace=ec;this.systemId=ed;this.lineNr=eb}}else{this.parse(ec)}}};b9.prototype={parse:function(ea){var ec;try{var ee=ea.substring(ea.length-4);if(ee===".xml"||ee===".svg"){ea=w(ea)}ec=(new DOMParser).parseFromString(ea,"text/xml");var 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A){ed.x=this.elements[0]*ea+this.elements[1]*ef+this.elements[2]*ee+this.elements[3];ed.y=this.elements[4]*ea+this.elements[5]*ef+this.elements[6]*ee+this.elements[7];ed.z=this.elements[8]*ea+this.elements[9]*ef+this.elements[10]*ee+this.elements[11]}return ed},preApply:function(){var ec;if(arguments.length===1&&arguments[0] instanceof aP){ec=arguments[0].array()}else{if(arguments.length===16){ec=Array.prototype.slice.call(arguments)}else{if(arguments.length===1&&arguments[0] instanceof Array){ec=arguments[0]}}}var ea=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];var ed=0;for(var ee=0;ee<4;ee++){for(var eb=0;eb<4;eb++,ed++){ea[ed]+=this.elements[eb+0]*ec[ee*4+0]+this.elements[eb+4]*ec[ee*4+1]+this.elements[eb+8]*ec[ee*4+2]+this.elements[eb+12]*ec[ee*4+3]}}this.elements=ea.slice()},apply:function(){var ec;if(arguments.length===1&&arguments[0] instanceof aP){ec=arguments[0].array()}else{if(arguments.length===16){ec=Array.prototype.slice.call(arguments)}else{if(arguments.length===1&&arguments[0] instanceof Array){ec=arguments[0]}}}var ea=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];var ed=0;for(var ee=0;ee<4;ee++){for(var eb=0;eb<4;eb++,ed++){ea[ed]+=this.elements[ee*4+0]*ec[eb+0]+this.elements[ee*4+1]*ec[eb+4]+this.elements[ee*4+2]*ec[eb+8]+this.elements[ee*4+3]*ec[eb+12]}}this.elements=ea.slice()},rotate:function(ee,ea,eg,ed){if(!eg){this.rotateZ(ee)}else{var ef=cW.cos(ee);var ec=cW.sin(ee);var eb=1-ef;this.apply(eb*ea*ea+ef,eb*ea*eg-ec*ed,eb*ea*ed+ec*eg,0,eb*ea*eg+ec*ed,eb*eg*eg+ef,eb*eg*ed-ec*ea,0,eb*ea*ed-ec*eg,eb*eg*ed+ec*ea,eb*ed*ed+ef,0,0,0,0,1)}},invApply:function(){if(ab===t){ab=new aP}var ea=arguments;ab.set(ea[0],ea[1],ea[2],ea[3],ea[4],ea[5],ea[6],ea[7],ea[8],ea[9],ea[10],ea[11],ea[12],ea[13],ea[14],ea[15]);if(!ab.invert()){return false}this.preApply(ab);return true},rotateX:function(eb){var ec=cW.cos(eb);var ea=cW.sin(eb);this.apply([1,0,0,0,0,ec,-ea,0,0,ea,ec,0,0,0,0,1])},rotateY:function(eb){var ec=cW.cos(eb);var ea=cW.sin(eb);this.apply([ec,0,ea,0,0,1,0,0,-ea,0,ec,0,0,0,0,1])},rotateZ:function(eb){var ec=q.cos(eb);var ea=q.sin(eb);this.apply([ec,-ea,0,0,ea,ec,0,0,0,0,1,0,0,0,0,1])},scale:function(ec,eb,ea){if(ec&&!eb&&!ea){eb=ea=ec}else{if(ec&&eb&&!ea){ea=1}}if(ec&&eb&&ea){this.elements[0]*=ec;this.elements[1]*=eb;this.elements[2]*=ea;this.elements[4]*=ec;this.elements[5]*=eb;this.elements[6]*=ea;this.elements[8]*=ec;this.elements[9]*=eb;this.elements[10]*=ea;this.elements[12]*=ec;this.elements[13]*=eb;this.elements[14]*=ea}},skewX:function(eb){var ea=q.tan(eb);this.apply(1,ea,0,0,0,1,0,0,0,0,1,0,0,0,0,1)},skewY:function(eb){var ea=q.tan(eb);this.apply(1,0,0,0,ea,1,0,0,0,0,1,0,0,0,0,1)},shearX:function(eb){var ea=q.tan(eb);this.apply(1,ea,0,0,0,1,0,0,0,0,1,0,0,0,0,1)},shearY:function(eb){var ea=q.tan(eb);this.apply(1,0,0,0,ea,1,0,0,0,0,1,0,0,0,0,1)},multX:function(ea,ed,ec,eb){if(!ec){return this.elements[0]*ea+this.elements[1]*ed+this.elements[3]}if(!eb){return this.elements[0]*ea+this.elements[1]*ed+this.elements[2]*ec+this.elements[3]}return this.elements[0]*ea+this.elements[1]*ed+this.elements[2]*ec+this.elements[3]*eb},multY:function(ea,ed,ec,eb){if(!ec){return this.elements[4]*ea+this.elements[5]*ed+this.elements[7]}if(!eb){return this.elements[4]*ea+this.elements[5]*ed+this.elements[6]*ec+this.elements[7]}return this.elements[4]*ea+this.elements[5]*ed+this.elements[6]*ec+this.elements[7]*eb},multZ:function(ea,ed,ec,eb){if(!eb){return this.elements[8]*ea+this.elements[9]*ed+this.elements[10]*ec+this.elements[11]}return this.elements[8]*ea+this.elements[9]*ed+this.elements[10]*ec+this.elements[11]*eb},multW:function(ea,ed,ec,eb){if(!eb){return this.elements[12]*ea+this.elements[13]*ed+this.elements[14]*ec+this.elements[15]}return this.elements[12]*ea+this.elements[13]*ed+this.elements[14]*ec+this.elements[15]*eb},invert:function(){var ej=this.elements[0]*this.elements[5]-this.elements[1]*this.elements[4];var ei=this.elements[0]*this.elements[6]-this.elements[2]*this.elements[4];var eh=this.elements[0]*this.elements[7]-this.elements[3]*this.elements[4];var eg=this.elements[1]*this.elements[6]-this.elements[2]*this.elements[5];var ef=this.elements[1]*this.elements[7]-this.elements[3]*this.elements[5];var ee=this.elements[2]*this.elements[7]-this.elements[3]*this.elements[6];var ed=this.elements[8]*this.elements[13]-this.elements[9]*this.elements[12];var ec=this.elements[8]*this.elements[14]-this.elements[10]*this.elements[12];var eb=this.elements[8]*this.elements[15]-this.elements[11]*this.elements[12];var eo=this.elements[9]*this.elements[14]-this.elements[10]*this.elements[13];var em=this.elements[9]*this.elements[15]-this.elements[11]*this.elements[13];var el=this.elements[10]*this.elements[15]-this.elements[11]*this.elements[14];var en=ej*el-ei*em+eh*eo+eg*eb-ef*ec+ee*ed;if(q.abs(en)<=1e-9){return false}var ek=[];ek[0]=+this.elements[5]*el-this.elements[6]*em+this.elements[7]*eo;ek[4]=-this.elements[4]*el+this.elements[6]*eb-this.elements[7]*ec;ek[8]=+this.elements[4]*em-this.elements[5]*eb+this.elements[7]*ed;ek[12]=-this.elements[4]*eo+this.elements[5]*ec-this.elements[6]*ed;ek[1]=-this.elements[1]*el+this.elements[2]*em-this.elements[3]*eo;ek[5]=+this.elements[0]*el-this.elements[2]*eb+this.elements[3]*ec;ek[9]=-this.elements[0]*em+this.elements[1]*eb-this.elements[3]*ed;ek[13]=+this.elements[0]*eo-this.elements[1]*ec+this.elements[2]*ed;ek[2]=+this.elements[13]*ee-this.elements[14]*ef+this.elements[15]*eg;ek[6]=-this.elements[12]*ee+this.elements[14]*eh-this.elements[15]*ei;ek[10]=+this.elements[12]*ef-this.elements[13]*eh+this.elements[15]*ej;ek[14]=-this.elements[12]*eg+this.elements[13]*ei-this.elements[14]*ej;ek[3]=-this.elements[9]*ee+this.elements[10]*ef-this.elements[11]*eg;ek[7]=+this.elements[8]*ee-this.elements[10]*eh+this.elements[11]*ei;ek[11]=-this.elements[8]*ef+this.elements[9]*eh-this.elements[11]*ej;ek[15]=+this.elements[8]*eg-this.elements[9]*ei+this.elements[10]*ej;var ea=1/en;ek[0]*=ea;ek[1]*=ea;ek[2]*=ea;ek[3]*=ea;ek[4]*=ea;ek[5]*=ea;ek[6]*=ea;ek[7]*=ea;ek[8]*=ea;ek[9]*=ea;ek[10]*=ea;ek[11]*=ea;ek[12]*=ea;ek[13]*=ea;ek[14]*=ea;ek[15]*=ea;this.elements=ek.slice();return true},toString:function(){var eb="";for(var ea=0;ea<15;ea++){eb+=this.elements[ea]+", "}eb+=this.elements[15];return eb},print:function(){var eb=cm(this.elements);var ea=""+cW.nfs(this.elements[0],eb,4)+" "+cW.nfs(this.elements[1],eb,4)+" "+cW.nfs(this.elements[2],eb,4)+" "+cW.nfs(this.elements[3],eb,4)+"\n"+cW.nfs(this.elements[4],eb,4)+" "+cW.nfs(this.elements[5],eb,4)+" "+cW.nfs(this.elements[6],eb,4)+" "+cW.nfs(this.elements[7],eb,4)+"\n"+cW.nfs(this.elements[8],eb,4)+" "+cW.nfs(this.elements[9],eb,4)+" "+cW.nfs(this.elements[10],eb,4)+" "+cW.nfs(this.elements[11],eb,4)+"\n"+cW.nfs(this.elements[12],eb,4)+" "+cW.nfs(this.elements[13],eb,4)+" "+cW.nfs(this.elements[14],eb,4)+" "+cW.nfs(this.elements[15],eb,4)+"\n\n";cW.println(ea)},invTranslate:function(eb,ea,ec){this.preApply(1,0,0,-eb,0,1,0,-ea,0,0,1,-ec,0,0,0,1)},invRotateX:function(eb){var ec=q.cos(-eb);var ea=q.sin(-eb);this.preApply([1,0,0,0,0,ec,-ea,0,0,ea,ec,0,0,0,0,1])},invRotateY:function(eb){var ec=q.cos(-eb);var ea=q.sin(-eb);this.preApply([ec,0,ea,0,0,1,0,0,-ea,0,ec,0,0,0,0,1])},invRotateZ:function(eb){var ec=q.cos(-eb);var ea=q.sin(-eb);this.preApply([ec,-ea,0,0,ea,ec,0,0,0,0,1,0,0,0,0,1])},invScale:function(ea,ec,eb){this.preApply([1/ea,0,0,0,0,1/ec,0,0,0,0,1/eb,0,0,0,0,1])}};var V=cW.PMatrixStack=function(){this.matrixStack=[]};V.prototype.load=function(){var ea=dY.$newPMatrix();if(arguments.length===1){ea.set(arguments[0])}else{ea.set(arguments)}this.matrixStack.push(ea)};bR.prototype.$newPMatrix=function(){return new aX};bB.prototype.$newPMatrix=function(){return new aP};V.prototype.push=function(){this.matrixStack.push(this.peek())};V.prototype.pop=function(){return this.matrixStack.pop()};V.prototype.peek=function(){var ea=dY.$newPMatrix();ea.set(this.matrixStack[this.matrixStack.length-1]);return ea};V.prototype.mult=function(ea){this.matrixStack[this.matrixStack.length-1].apply(ea)};cW.split=function(eb,ea){return eb.split(ea)};cW.splitTokens=function(eg,ef){if(ef===t){return eg.split(/\s+/g)}var ed=ef.split(/()/g),eb="",ea=eg.length,ec,eh,ee=[];for(ec=0;ec<ea;ec++){eh=eg[ec];if(ed.indexOf(eh)>-1){if(eb!==""){ee.push(eb)}eb=""}else{eb+=eh}}if(eb!==""){ee.push(eb)}return ee};cW.append=function(eb,ea){eb[eb.length]=ea;return eb};cW.concat=function(eb,ea){return eb.concat(ea)};cW.sort=function(ef,ed){var eb=[];if(ef.length>0){var ee=ed>0?ed:ef.length;for(var ec=0;ec<ee;ec++){eb.push(ef[ec])}if(typeof ef[0]==="string"){eb.sort()}else{eb.sort(function(eh,eg){return eh-eg})}if(ed>0){for(var ea=eb.length;ea<ef.length;ea++){eb.push(ef[ea])}}}return eb};cW.splice=function(ee,ed,eb){if(ed.length===0){return ee}if(ed instanceof Array){for(var ec=0,ea=eb;ec<ed.length;ea++,ec++){ee.splice(ea,0,ed[ec])}}else{ee.splice(eb,0,ed)}return ee};cW.subset=function(ed,ec,eb){var ea=eb!==t?ec+eb:ed.length;return ed.slice(ec,ea)};cW.join=function(eb,ea){return eb.join(ea)};cW.shorten=function(ed){var eb=[];var ea=ed.length;for(var ec=0;ec<ea;ec++){eb[ec]=ed[ec]}eb.pop();return eb};cW.expand=function(ec,ed){var eb=ec.slice(0),ea=ed||ec.length*2;eb.length=ea;return eb};cW.arrayCopy=function(){var eg,ee=0,ec,eb=0,ef;if(arguments.length===2){eg=arguments[0];ec=arguments[1];ef=eg.length}else{if(arguments.length===3){eg=arguments[0];ec=arguments[1];ef=arguments[2]}else{if(arguments.length===5){eg=arguments[0];ee=arguments[1];ec=arguments[2];eb=arguments[3];ef=arguments[4]}}}for(var ed=ee,ea=eb;ed<ef+ee;ed++,ea++){if(ec[ea]!==t){ec[ea]=eg[ed]}else{throw"array index out of bounds exception"}}};cW.reverse=function(ea){return ea.reverse()};cW.mix=function(eb,ea,ec){return eb+((ea-eb)*ec>>8)};cW.peg=function(ea){return ea<0?0:ea>255?255:ea};cW.modes=function(){var ef=4278190080,ec=16711680,eb=65280,ee=255,ed=q.min,ea=q.max;function eg(el,eo,ek,et,ev,eu,em,eq,ep,ei,ej){var es=ed(((el&4278190080)>>>24)+eo,255)<<24;var eh=ek+((ep-ek)*eo>>8);eh=(eh<0?0:eh>255?255:eh)<<16;var en=et+((ei-et)*eo>>8);en=(en<0?0:en>255?255:en)<<8;var er=ev+((ej-ev)*eo>>8);er=er<0?0:er>255?255:er;return es|eh|en|er}return{replace:function(ei,eh){return eh},blend:function(ej,ei){var el=(ei&ef)>>>24,eh=ej&ec,en=ej&eb,ep=ej&ee,eo=ei&ec,ek=ei&eb,em=ei&ee;return ed(((ej&ef)>>>24)+el,255)<<24|eh+((eo-eh)*el>>8)&ec|en+((ek-en)*el>>8)&eb|ep+((em-ep)*el>>8)&ee},add:function(ei,eh){var ej=(eh&ef)>>>24;return ed(((ei&ef)>>>24)+ej,255)<<24|ed((ei&ec)+((eh&ec)>>8)*ej,ec)&ec|ed((ei&eb)+((eh&eb)>>8)*ej,eb)&eb|ed((ei&ee)+((eh&ee)*ej>>8),ee)},subtract:function(ei,eh){var ej=(eh&ef)>>>24;return ed(((ei&ef)>>>24)+ej,255)<<24|ea((ei&ec)-((eh&ec)>>8)*ej,eb)&ec|ea((ei&eb)-((eh&eb)>>8)*ej,ee)&eb|ea((ei&ee)-((eh&ee)*ej>>8),0)},lightest:function(ei,eh){var ej=(eh&ef)>>>24;return ed(((ei&ef)>>>24)+ej,255)<<24|ea(ei&ec,((eh&ec)>>8)*ej)&ec|ea(ei&eb,((eh&eb)>>8)*ej)&eb|ea(ei&ee,(eh&ee)*ej>>8)},darkest:function(ej,ei){var el=(ei&ef)>>>24,eh=ej&ec,en=ej&eb,ep=ej&ee,eo=ed(ej&ec,((ei&ec)>>8)*el),ek=ed(ej&eb,((ei&eb)>>8)*el),em=ed(ej&ee,(ei&ee)*el>>8);return ed(((ej&ef)>>>24)+el,255)<<24|eh+((eo-eh)*el>>8)&ec|en+((ek-en)*el>>8)&eb|ep+((em-ep)*el>>8)&ee},difference:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=ej>er?ej-er:er-ej,eh=eq>em?eq-em:em-eq,ei=es>ep?es-ep:ep-es;return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},exclusion:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=ej+er-(ej*er>>7),eh=eq+em-(eq*em>>7),ei=es+ep-(es*ep>>7);return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},multiply:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=ej*er>>8,eh=eq*em>>8,ei=es*ep>>8;return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},screen:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=255-((255-ej)*(255-er)>>8),eh=255-((255-eq)*(255-em)>>8),ei=255-((255-es)*(255-ep)>>8);return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},hard_light:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=er<128?ej*er>>7:255-((255-ej)*(255-er)>>7),eh=em<128?eq*em>>7:255-((255-eq)*(255-em)>>7),ei=ep<128?es*ep>>7:255-((255-es)*(255-ep)>>7);return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},soft_light:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=(ej*er>>7)+(ej*ej>>8)-(ej*ej*er>>15),eh=(eq*em>>7)+(eq*eq>>8)-(eq*eq*em>>15),ei=(es*ep>>7)+(es*es>>8)-(es*es*ep>>15);return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},overlay:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=ej<128?ej*er>>7:255-((255-ej)*(255-er)>>7),eh=eq<128?eq*em>>7:255-((255-eq)*(255-em)>>7),ei=es<128?es*ep>>7:255-((255-es)*(255-ep)>>7);return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},dodge:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee;var eo=255;if(er!==255){eo=(ej<<8)/(255-er);eo=eo<0?0:eo>255?255:eo}var eh=255;if(em!==255){eh=(eq<<8)/(255-em);eh=eh<0?0:eh>255?255:eh}var ei=255;if(ep!==255){ei=(es<<8)/(255-ep);ei=ei<0?0:ei>255?255:ei}return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},burn:function(el,ek){var 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ec.code}}cW.parseInt=function(ed,ec){if(ed instanceof Array){var ea=[];for(var eb=0;eb<ed.length;eb++){if(typeof ed[eb]==="string"&&!/^\s*[+\-]?\d+\s*$/.test(ed[eb])){ea.push(0)}else{ea.push(al(ed[eb],ec))}}return ea}return al(ed,ec)};cW.__int_cast=function(ea){return 0|ea};cW.__instanceof=function(ec,eb){if(typeof eb!=="function"){throw"Function is expected as type argument for instanceof operator"}if(typeof ec==="string"){return eb===Object||eb===String}if(ec instanceof eb){return true}if(typeof ec!=="object"||ec===null){return false}var ee=ec.constructor;if(eb.$isInterface){var ed=[];while(ee){if(ee.$interfaces){ed=ed.concat(ee.$interfaces)}ee=ee.$base}while(ed.length>0){var ea=ed.shift();if(ea===eb){return true}if(ea.$interfaces){ed=ed.concat(ea.$interfaces)}}return false}while(ee.hasOwnProperty("$base")){ee=ee.$base;if(ee===eb){return true}}return false};cW.abs=q.abs;cW.ceil=q.ceil;cW.constrain=function(eb,ec,ea){return eb>ea?ea:eb<ec?ec:eb};cW.dist=function(){var ec,eb,ea;if(arguments.length===4){ec=arguments[0]-arguments[2];eb=arguments[1]-arguments[3];return q.sqrt(ec*ec+eb*eb)}if(arguments.length===6){ec=arguments[0]-arguments[3];eb=arguments[1]-arguments[4];ea=arguments[2]-arguments[5];return q.sqrt(ec*ec+eb*eb+ea*ea)}};cW.exp=q.exp;cW.floor=q.floor;cW.lerp=function(eb,ea,ec){return(ea-eb)*ec+eb};cW.log=q.log;cW.mag=function(eb,ea,ec){if(ec){return q.sqrt(eb*eb+ea*ea+ec*ec)}return q.sqrt(eb*eb+ea*ea)};cW.map=function(ed,eb,ec,ea,ee){return ea+(ee-ea)*((ed-eb)/(ec-eb))};cW.max=function(){if(arguments.length===2){return arguments[0]<arguments[1]?arguments[1]:arguments[0]}var eb=arguments.length===1?arguments[0]:arguments;if(!("length" in eb&&eb.length>0)){throw"Non-empty array is expected"}var ea=eb[0],ed=eb.length;for(var ec=1;ec<ed;++ec){if(ea<eb[ec]){ea=eb[ec]}}return ea};cW.min=function(){if(arguments.length===2){return arguments[0]<arguments[1]?arguments[0]:arguments[1]}var ea=arguments.length===1?arguments[0]:arguments;if(!("length" in 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co(ea/60000&4294967295,ea&4294967295)};cW.randomSeed=function(ea){bY=(new co(ea)).nextDouble};cW.Random=function(ea){var ed=false,eb,ec;this.nextGaussian=function(){if(ed){ed=false;return eb}var eh,ef,ee;do{eh=2*ec()-1;ef=2*ec()-1;ee=eh*eh+ef*ef}while(ee>=1||ee===0);var eg=q.sqrt(-2*q.log(ee)/ee);eb=ef*eg;ed=true;return eh*eg};ec=ea===t?q.random:(new co(ea)).nextDouble};function dz(eh){var eb=eh!==t?new co(eh):co.createRandomized();var eg,ee;var ed=new b(512);for(eg=0;eg<256;++eg){ed[eg]=eg}for(eg=0;eg<256;++eg){var ej=ed[ee=eb.nextInt()&255];ed[ee]=ed[eg];ed[eg]=ej}for(eg=0;eg<256;++eg){ed[eg+256]=ed[eg]}function ea(en,ek,eq,ep){var eo=en&15;var em=eo<8?ek:eq,el=eo<4?eq:eo===12||eo===14?ek:ep;return((eo&1)===0?em:-em)+((eo&2)===0?el:-el)}function ef(em,ek,en){var el=(em&1)===0?ek:en;return(em&2)===0?-el:el}function ei(el,ek){return(el&1)===0?-ek:ek}function ec(em,el,ek){return el+em*(ek-el)}this.noise3d=function(ew,ev,eu){var en=q.floor(ew)&255,el=q.floor(ev)&255,ek=q.floor(eu)&255;ew-=q.floor(ew);ev-=q.floor(ev);eu-=q.floor(eu);var er=(3-2*ew)*ew*ew,eq=(3-2*ev)*ev*ev,ep=(3-2*eu)*eu*eu;var ey=ed[en]+el,et=ed[ey]+ek,es=ed[ey+1]+ek,ex=ed[en+1]+el,eo=ed[ex]+ek,em=ed[ex+1]+ek;return ec(ep,ec(eq,ec(er,ea(ed[et],ew,ev,eu),ea(ed[eo],ew-1,ev,eu)),ec(er,ea(ed[es],ew,ev-1,eu),ea(ed[em],ew-1,ev-1,eu))),ec(eq,ec(er,ea(ed[et+1],ew,ev,eu-1),ea(ed[eo+1],ew-1,ev,eu-1)),ec(er,ea(ed[es+1],ew,ev-1,eu-1),ea(ed[em+1],ew-1,ev-1,eu-1))))};this.noise2d=function(ek,er){var eq=q.floor(ek)&255,eo=q.floor(er)&255;ek-=q.floor(ek);er-=q.floor(er);var em=(3-2*ek)*ek*ek,el=(3-2*er)*er*er;var ep=ed[eq]+eo,en=ed[eq+1]+eo;return ec(el,ec(em,ef(ed[ep],ek,er),ef(ed[en],ek-1,er)),ec(em,ef(ed[ep+1],ek,er-1),ef(ed[en+1],ek-1,er-1)))};this.noise1d=function(ek){var em=q.floor(ek)&255;ek-=q.floor(ek);var el=(3-2*ek)*ek*ek;return ec(el,ei(ed[em],ek),ei(ed[em+1],ek-1))}}var bW={generator:t,octaves:4,fallout:0.5,seed:t};cW.noise=function(ea,eh,eg){if(bW.generator===t){bW.generator=new dz(bW.seed)}var ef=bW.generator;var ee=1,eb=1,ed=0;for(var ec=0;ec<bW.octaves;++ec){ee*=bW.fallout;switch(arguments.length){case 1:ed+=ee*(1+ef.noise1d(eb*ea))/2;break;case 2:ed+=ee*(1+ef.noise2d(eb*ea,eb*eh))/2;break;case 3:ed+=ee*(1+ef.noise3d(eb*ea,eb*eh,eb*eg))/2;break}eb*=2}return ed};cW.noiseDetail=function(eb,ea){bW.octaves=eb;if(ea!==t){bW.fallout=ea}};cW.noiseSeed=function(ea){bW.seed=ea;bW.generator=t};ds.prototype.size=function(eb,ee,ed){if(ce){cW.stroke(0)}if(aH){cW.fill(255)}var ec={fillStyle:d8.fillStyle,strokeStyle:d8.strokeStyle,lineCap:d8.lineCap,lineJoin:d8.lineJoin};if(ae.style.length>0){ae.style.removeProperty("width");ae.style.removeProperty("height")}ae.width=cW.width=eb||100;ae.height=cW.height=ee||100;for(var ef in ec){if(ec.hasOwnProperty(ef)){d8[ef]=ec[ef]}}cW.textFont(W);cW.background();bZ=q.max(1000,eb*ee*0.05);cW.externals.context=d8;for(var ea=0;ea<720;ea++){ah[ea]=cW.sin(ea*(q.PI/180)*0.5);bl[ea]=cW.cos(ea*(q.PI/180)*0.5)}};bR.prototype.size=function(ea,ec,eb){if(d8===t){d8=ae.getContext("2d");am=new V;da=new V;dJ=new aX;aT=new aX}ds.prototype.size.apply(this,arguments)};bB.prototype.size=function(){var eb=false;return function ea(ed,ef,ee){if(eb){throw"Multiple calls to size() for 3D renders are not allowed."}eb=true;function eg(ei){var el=["experimental-webgl","webgl","webkit-3d"],ek;for(var ej=0,eh=el.length;ej<eh;ej++){ek=ei.getContext(el[ej],{antialias:false,preserveDrawingBuffer:true});if(ek){break}}return ek}try{ae.width=cW.width=ed||100;ae.height=cW.height=ef||100;d8=eg(ae);c7=d8.createTexture();bS=d8.createTexture()}catch(ec){F.debug(ec)}if(!d8){throw"WebGL context is not supported on this browser."}d8.viewport(0,0,ae.width,ae.height);d8.enable(d8.DEPTH_TEST);d8.enable(d8.BLEND);d8.blendFunc(d8.SRC_ALPHA,d8.ONE_MINUS_SRC_ALPHA);dQ=bF(d8,dE,aW);bT=bF(d8,aO,bQ);cW.strokeWeight(1);dx=bF(d8,dn,aF);d8.useProgram(dx);dZ("usingTexture3d",dx,"usingTexture",dT);cW.lightFalloff(1,0,0);cW.shininess(1);cW.ambient(255,255,255);cW.specular(0,0,0);cW.emissive(0,0,0);bh=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,bh);d8.bufferData(d8.ARRAY_BUFFER,dh,d8.STATIC_DRAW);cJ=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,cJ);d8.bufferData(d8.ARRAY_BUFFER,df,d8.STATIC_DRAW);dk=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,dk);d8.bufferData(d8.ARRAY_BUFFER,bH,d8.STATIC_DRAW);aB=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,aB);d8.bufferData(d8.ARRAY_BUFFER,ak,d8.STATIC_DRAW);b2=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,b2);d8.bufferData(d8.ARRAY_BUFFER,ai,d8.STATIC_DRAW);bg=d8.createBuffer();b8=d8.createBuffer();at=d8.createBuffer();aG=d8.createBuffer();bC=d8.createBuffer();af=d8.createBuffer();aw=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,aw);d8.bufferData(d8.ARRAY_BUFFER,new e([0,0,0]),d8.STATIC_DRAW);cH=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,cH);d8.bufferData(d8.ARRAY_BUFFER,new e([1,1,0,-1,1,0,-1,-1,0,1,-1,0]),d8.STATIC_DRAW);ac=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,ac);d8.bufferData(d8.ARRAY_BUFFER,new e([0,0,1,0,1,1,0,1]),d8.STATIC_DRAW);R=d8.createBuffer();d8.bindBuffer(d8.ELEMENT_ARRAY_BUFFER,R);d8.bufferData(d8.ELEMENT_ARRAY_BUFFER,new y([0,1,2,2,3,0]),d8.STATIC_DRAW);bV=new aP;ch=new aP;dJ=new aP;aT=new aP;db=new aP;cW.camera();cW.perspective();am=new V;da=new V;c3=new aP;aQ=new aP;aL=new aP;bz=new aP;cd=new aP;U=new aP;U.set(-1,3,-3,1,3,-6,3,0,-3,3,0,0,1,0,0,0);ds.prototype.size.apply(this,arguments)}}();bR.prototype.ambientLight=ds.prototype.a3DOnlyFunction;bB.prototype.ambientLight=function(ea,ed,ei,ej,ef,ee){if(dL===8){throw"can only create "+8+" lights"}var eg=new A(ej,ef,ee);var eh=new aP;eh.scale(1,-1,1);eh.apply(dJ.array());eh.mult(eg,eg);var eb=dH(ea,ed,ei,0);var ec=[((eb>>16)&255)/255,((eb>>8)&255)/255,(eb&255)/255];d8.useProgram(dx);d2("uLights.color.3d."+dL,dx,"uLights"+dL+".color",ec);d2("uLights.position.3d."+dL,dx,"uLights"+dL+".position",eg.array());dZ("uLights.type.3d."+dL,dx,"uLights"+dL+".type",0);dZ("uLightCount3d",dx,"uLightCount",++dL)};bR.prototype.directionalLight=ds.prototype.a3DOnlyFunction;bB.prototype.directionalLight=function(ea,eg,ei,eh,ef,ee){if(dL===8){throw"can only create "+8+" lights"}d8.useProgram(dx);var ej=new aP;ej.scale(1,-1,1);ej.apply(dJ.array());ej=ej.array();var ec=[ej[0]*eh+ej[4]*ef+ej[8]*ee,ej[1]*eh+ej[5]*ef+ej[9]*ee,ej[2]*eh+ej[6]*ef+ej[10]*ee];var eb=dH(ea,eg,ei,0);var ed=[((eb>>16)&255)/255,((eb>>8)&255)/255,(eb&255)/255];d2("uLights.color.3d."+dL,dx,"uLights"+dL+".color",ed);d2("uLights.position.3d."+dL,dx,"uLights"+dL+".position",ec);dZ("uLights.type.3d."+dL,dx,"uLights"+dL+".type",1);dZ("uLightCount3d",dx,"uLightCount",++dL)};bR.prototype.lightFalloff=ds.prototype.a3DOnlyFunction;bB.prototype.lightFalloff=function(eb,ea,ec){d8.useProgram(dx);d2("uFalloff3d",dx,"uFalloff",[eb,ea,ec])};bR.prototype.lightSpecular=ds.prototype.a3DOnlyFunction;bB.prototype.lightSpecular=function(ee,ed,ea){var eb=dH(ee,ed,ea,0);var ec=[((eb>>16)&255)/255,((eb>>8)&255)/255,(eb&255)/255];d8.useProgram(dx);d2("uSpecular3d",dx,"uSpecular",ec)};cW.lights=function(){cW.ambientLight(128,128,128);cW.directionalLight(128,128,128,0,0,-1);cW.lightFalloff(1,0,0);cW.lightSpecular(0,0,0)};bR.prototype.pointLight=ds.prototype.a3DOnlyFunction;bB.prototype.pointLight=function(ea,ed,ei,ej,ef,ee){if(dL===8){throw"can only create "+8+" lights"}var eg=new A(ej,ef,ee);var eh=new aP;eh.scale(1,-1,1);eh.apply(dJ.array());eh.mult(eg,eg);var eb=dH(ea,ed,ei,0);var ec=[((eb>>16)&255)/255,((eb>>8)&255)/255,(eb&255)/255];d8.useProgram(dx);d2("uLights.color.3d."+dL,dx,"uLights"+dL+".color",ec);d2("uLights.position.3d."+dL,dx,"uLights"+dL+".position",eg.array());dZ("uLights.type.3d."+dL,dx,"uLights"+dL+".type",2);dZ("uLightCount3d",dx,"uLightCount",++dL)};bR.prototype.noLights=ds.prototype.a3DOnlyFunction;bB.prototype.noLights=function(){dL=0;d8.useProgram(dx);dZ("uLightCount3d",dx,"uLightCount",dL)};bR.prototype.spotLight=ds.prototype.a3DOnlyFunction;bB.prototype.spotLight=function(ea,ei,en,eo,em,ek,ej,eh,ef,ee,eg){if(dL===8){throw"can only create "+8+" lights"}d8.useProgram(dx);var el=new A(eo,em,ek);var ep=new aP;ep.scale(1,-1,1);ep.apply(dJ.array());ep.mult(el,el);ep=ep.array();var ec=[ep[0]*ej+ep[4]*eh+ep[8]*ef,ep[1]*ej+ep[5]*eh+ep[9]*ef,ep[2]*ej+ep[6]*eh+ep[10]*ef];var eb=dH(ea,ei,en,0);var ed=[((eb>>16)&255)/255,((eb>>8)&255)/255,(eb&255)/255];d2("uLights.color.3d."+dL,dx,"uLights"+dL+".color",ed);d2("uLights.position.3d."+dL,dx,"uLights"+dL+".position",el.array());d2("uLights.direction.3d."+dL,dx,"uLights"+dL+".direction",ec);d2("uLights.concentration.3d."+dL,dx,"uLights"+dL+".concentration",eg);d2("uLights.angle.3d."+dL,dx,"uLights"+dL+".angle",ee);dZ("uLights.type.3d."+dL,dx,"uLights"+dL+".type",3);dZ("uLightCount3d",dx,"uLightCount",++dL)};bR.prototype.beginCamera=function(){throw"beginCamera() is not available in 2D mode"};bB.prototype.beginCamera=function(){if(ap){throw"You cannot call beginCamera() again before calling endCamera()"}ap=true;dJ=ch;aT=bV};bR.prototype.endCamera=function(){throw"endCamera() is not available in 2D mode"};bB.prototype.endCamera=function(){if(!ap){throw"You cannot call endCamera() before calling beginCamera()"}dJ.set(bV);aT.set(ch);ap=false};cW.camera=function(el,ek,ei,eg,ee,ed,et,er,ep){if(el===t){dl=cW.width/2;dj=cW.height/2;di=dj/q.tan(cK/2);el=dl;ek=dj;ei=di;eg=dl;ee=dj;ed=0;et=0;er=1;ep=0}var ef=new A(el-eg,ek-ee,ei-ed);var eh=new A(et,er,ep);ef.normalize();var ej=A.cross(eh,ef);eh=A.cross(ef,ej);ej.normalize();eh.normalize();var eu=ej.x,es=ej.y,eq=ej.z;var ec=eh.x,eb=eh.y,ea=eh.z;var eo=ef.x,en=ef.y,em=ef.z;bV.set(eu,es,eq,0,ec,eb,ea,0,eo,en,em,0,0,0,0,1);bV.translate(-el,-ek,-ei);ch.reset();ch.invApply(eu,es,eq,0,ec,eb,ea,0,eo,en,em,0,0,0,0,1);ch.translate(el,ek,ei);dJ.set(bV);aT.set(ch)};cW.perspective=function(ee,ec,ef,eb){if(arguments.length===0){dj=ae.height/2;di=dj/q.tan(cK/2);a0=di/10;av=di*10;b5=cW.width/cW.height;ee=cK;ec=b5;ef=a0;eb=av}var eg,ea,eh,ed;eg=ef*q.tan(ee/2);ea=-eg;eh=eg*ec;ed=ea*ec;cW.frustum(ed,eh,ea,eg,ef,eb)};bR.prototype.frustum=function(){throw"Processing.js: frustum() is not supported in 2D mode"};bB.prototype.frustum=function(eg,ec,eb,ef,ee,ea){ci=true;db=new aP;db.set(2*ee/(ec-eg),0,(ec+eg)/(ec-eg),0,0,2*ee/(ef-eb),(ef+eb)/(ef-eb),0,0,0,-(ea+ee)/(ea-ee),-(2*ea*ee)/(ea-ee),0,0,-1,0);var ed=new aP;ed.set(db);ed.transpose();d8.useProgram(dQ);a9("projection2d",dQ,"uProjection",false,ed.array());d8.useProgram(dx);a9("projection3d",dx,"uProjection",false,ed.array());d8.useProgram(bT);a9("uProjectionUS",bT,"uProjection",false,ed.array())};cW.ortho=function(eb,em,ea,ek,eh,eg){if(arguments.length===0){eb=0;em=cW.width;ea=0;ek=cW.height;eh=-10;eg=10}var el=2/(em-eb);var ej=2/(ek-ea);var ei=-2/(eg-eh);var ef=-(em+eb)/(em-eb);var ee=-(ek+ea)/(ek-ea);var ed=-(eg+eh)/(eg-eh);db=new aP;db.set(el,0,0,ef,0,ej,0,ee,0,0,ei,ed,0,0,0,1);var ec=new aP;ec.set(db);ec.transpose();d8.useProgram(dQ);a9("projection2d",dQ,"uProjection",false,ec.array());d8.useProgram(dx);a9("projection3d",dx,"uProjection",false,ec.array());d8.useProgram(bT);a9("uProjectionUS",bT,"uProjection",false,ec.array());ci=false};cW.printProjection=function(){db.print()};cW.printCamera=function(){bV.print()};bR.prototype.box=ds.prototype.a3DOnlyFunction;bB.prototype.box=function(ec,ef,eh){if(!ef||!eh){ef=eh=ec}var ee=new aP;ee.scale(ec,ef,eh);var eb=new aP;eb.scale(1,-1,1);eb.apply(dJ.array());eb.transpose();if(aH){d8.useProgram(dx);a9("model3d",dx,"uModel",false,ee.array());a9("view3d",dx,"uView",false,eb.array());d8.enable(d8.POLYGON_OFFSET_FILL);d8.polygonOffset(1,1);d2("color3d",dx,"uColor",bo);if(dL>0){var ed=new aP;ed.set(eb);var ea=new aP;ea.set(ee);ed.mult(ea);var eg=new aP;eg.set(ed);eg.invert();eg.transpose();a9("uNormalTransform3d",dx,"uNormalTransform",false,eg.array());dc("aNormal3d",dx,"aNormal",3,cJ)}else{cg("aNormal3d",dx,"aNormal")}dc("aVertex3d",dx,"aVertex",3,bh);cg("aColor3d",dx,"aColor");cg("aTexture3d",dx,"aTexture");d8.drawArrays(d8.TRIANGLES,0,dh.length/3);d8.disable(d8.POLYGON_OFFSET_FILL)}if(dW>0&&ce){d8.useProgram(dQ);a9("uModel2d",dQ,"uModel",false,ee.array());a9("uView2d",dQ,"uView",false,eb.array());d2("uColor2d",dQ,"uColor",c0);dZ("uIsDrawingText2d",dQ,"uIsDrawingText",false);dc("vertex2d",dQ,"aVertex",3,dk);cg("aTextureCoord2d",dQ,"aTextureCoord");d8.drawArrays(d8.LINES,0,bH.length/3)}};var cD=function(){var eb;cF=[];for(eb=0;eb<bM;eb++){cF.push(0);cF.push(-1);cF.push(0);cF.push(bt[eb]);cF.push(bs[eb]);cF.push(br[eb])}cF.push(0);cF.push(-1);cF.push(0);cF.push(bt[0]);cF.push(bs[0]);cF.push(br[0]);var ef,ec,ee;var ed=0;for(eb=2;eb<bL;eb++){ef=ec=ed;ed+=bM;ee=ed;for(var ea=0;ea<bM;ea++){cF.push(bt[ef]);cF.push(bs[ef]);cF.push(br[ef++]);cF.push(bt[ee]);cF.push(bs[ee]);cF.push(br[ee++])}ef=ec;ee=ed;cF.push(bt[ef]);cF.push(bs[ef]);cF.push(br[ef]);cF.push(bt[ee]);cF.push(bs[ee]);cF.push(br[ee])}for(eb=0;eb<bM;eb++){ee=ed+eb;cF.push(bt[ee]);cF.push(bs[ee]);cF.push(br[ee]);cF.push(0);cF.push(1);cF.push(0)}cF.push(bt[ed]);cF.push(bs[ed]);cF.push(br[ed]);cF.push(0);cF.push(1);cF.push(0);d8.bindBuffer(d8.ARRAY_BUFFER,bg);d8.bufferData(d8.ARRAY_BUFFER,new e(cF),d8.STATIC_DRAW)};cW.sphereDetail=function(eb,em){var eh;if(arguments.length===1){eb=em=arguments[0]}if(eb<3){eb=3}if(em<2){em=2}if(eb===bM&&em===bL){return}var el=720/eb;var ef=new e(eb);var ec=new e(eb);for(eh=0;eh<eb;eh++){ef[eh]=bl[eh*el%720|0];ec[eh]=ah[eh*el%720|0]}var ek=eb*(em-1)+2;var ej=0;bt=new e(ek);bs=new e(ek);br=new e(ek);var ei=720*0.5/em;var ee=ei;for(eh=1;eh<em;eh++){var ed=ah[ee%720|0];var ea=-bl[ee%720|0];for(var eg=0;eg<eb;eg++){bt[ej]=ef[eg]*ed;bs[ej]=ea;br[ej++]=ec[eg]*ed}ee+=ei}bM=eb;bL=em;cD()};bR.prototype.sphere=ds.prototype.a3DOnlyFunction;bB.prototype.sphere=function(){var ee=arguments[0];if(bM<3||bL<2){cW.sphereDetail(30)}var ed=new aP;ed.scale(ee,ee,ee);var eb=new aP;eb.scale(1,-1,1);eb.apply(dJ.array());eb.transpose();if(aH){if(dL>0){var ec=new aP;ec.set(eb);var ea=new aP;ea.set(ed);ec.mult(ea);var ef=new aP;ef.set(ec);ef.invert();ef.transpose();a9("uNormalTransform3d",dx,"uNormalTransform",false,ef.array());dc("aNormal3d",dx,"aNormal",3,bg)}else{cg("aNormal3d",dx,"aNormal")}d8.useProgram(dx);cg("aTexture3d",dx,"aTexture");a9("uModel3d",dx,"uModel",false,ed.array());a9("uView3d",dx,"uView",false,eb.array());dc("aVertex3d",dx,"aVertex",3,bg);cg("aColor3d",dx,"aColor");d8.enable(d8.POLYGON_OFFSET_FILL);d8.polygonOffset(1,1);d2("uColor3d",dx,"uColor",bo);d8.drawArrays(d8.TRIANGLE_STRIP,0,cF.length/3);d8.disable(d8.POLYGON_OFFSET_FILL)}if(dW>0&&ce){d8.useProgram(dQ);a9("uModel2d",dQ,"uModel",false,ed.array());a9("uView2d",dQ,"uView",false,eb.array());dc("aVertex2d",dQ,"aVertex",3,bg);cg("aTextureCoord2d",dQ,"aTextureCoord");d2("uColor2d",dQ,"uColor",c0);dZ("uIsDrawingText",dQ,"uIsDrawingText",false);d8.drawArrays(d8.LINE_STRIP,0,cF.length/3)}};cW.modelX=function(eg,ef,ee){var ei=dJ.array();var ek=ch.array();var ea=ei[0]*eg+ei[1]*ef+ei[2]*ee+ei[3];var ej=ei[4]*eg+ei[5]*ef+ei[6]*ee+ei[7];var eh=ei[8]*eg+ei[9]*ef+ei[10]*ee+ei[11];var eb=ei[12]*eg+ei[13]*ef+ei[14]*ee+ei[15];var ec=ek[0]*ea+ek[1]*ej+ek[2]*eh+ek[3]*eb;var ed=ek[12]*ea+ek[13]*ej+ek[14]*eh+ek[15]*eb;return ed!==0?ec/ed:ec};cW.modelY=function(eg,ef,ee){var ei=dJ.array();var ek=ch.array();var ea=ei[0]*eg+ei[1]*ef+ei[2]*ee+ei[3];var ej=ei[4]*eg+ei[5]*ef+ei[6]*ee+ei[7];var eh=ei[8]*eg+ei[9]*ef+ei[10]*ee+ei[11];var eb=ei[12]*eg+ei[13]*ef+ei[14]*ee+ei[15];var ec=ek[4]*ea+ek[5]*ej+ek[6]*eh+ek[7]*eb;var ed=ek[12]*ea+ek[13]*ej+ek[14]*eh+ek[15]*eb;return ed!==0?ec/ed:ec};cW.modelZ=function(eg,ef,ee){var ei=dJ.array();var ek=ch.array();var ea=ei[0]*eg+ei[1]*ef+ei[2]*ee+ei[3];var ej=ei[4]*eg+ei[5]*ef+ei[6]*ee+ei[7];var eh=ei[8]*eg+ei[9]*ef+ei[10]*ee+ei[11];var ec=ei[12]*eg+ei[13]*ef+ei[14]*ee+ei[15];var eb=ek[8]*ea+ek[9]*ej+ek[10]*eh+ek[11]*ec;var ed=ek[12]*ea+ek[13]*ej+ek[14]*eh+ek[15]*ec;return ed!==0?eb/ed:eb};bR.prototype.ambient=ds.prototype.a3DOnlyFunction;bB.prototype.ambient=function(ed,ec,eb){d8.useProgram(dx);dZ("uUsingMat3d",dx,"uUsingMat",true);var ea=cW.color(ed,ec,eb);d2("uMaterialAmbient3d",dx,"uMaterialAmbient",cW.color.toGLArray(ea).slice(0,3))};bR.prototype.emissive=ds.prototype.a3DOnlyFunction;bB.prototype.emissive=function(ed,ec,eb){d8.useProgram(dx);dZ("uUsingMat3d",dx,"uUsingMat",true);var ea=cW.color(ed,ec,eb);d2("uMaterialEmissive3d",dx,"uMaterialEmissive",cW.color.toGLArray(ea).slice(0,3))};bR.prototype.shininess=ds.prototype.a3DOnlyFunction;bB.prototype.shininess=function(ea){d8.useProgram(dx);dZ("uUsingMat3d",dx,"uUsingMat",true);d2("uShininess3d",dx,"uShininess",ea)};bR.prototype.specular=ds.prototype.a3DOnlyFunction;bB.prototype.specular=function(ed,ec,eb){d8.useProgram(dx);dZ("uUsingMat3d",dx,"uUsingMat",true);var ea=cW.color(ed,ec,eb);d2("uMaterialSpecular3d",dx,"uMaterialSpecular",cW.color.toGLArray(ea).slice(0,3))};cW.screenX=function(eh,eg,ef){var ej=dJ.array();if(ej.length===16){var ea=ej[0]*eh+ej[1]*eg+ej[2]*ef+ej[3];var ek=ej[4]*eh+ej[5]*eg+ej[6]*ef+ej[7];var ei=ej[8]*eh+ej[9]*eg+ej[10]*ef+ej[11];var eb=ej[12]*eh+ej[13]*eg+ej[14]*ef+ej[15];var ee=db.array();var ec=ee[0]*ea+ee[1]*ek+ee[2]*ei+ee[3]*eb;var ed=ee[12]*ea+ee[13]*ek+ee[14]*ei+ee[15]*eb;if(ed!==0){ec/=ed}return cW.width*(1+ec)/2}return dJ.multX(eh,eg)};cW.screenY=function aA(eh,eg,ef){var ej=dJ.array();if(ej.length===16){var ea=ej[0]*eh+ej[1]*eg+ej[2]*ef+ej[3];var ek=ej[4]*eh+ej[5]*eg+ej[6]*ef+ej[7];var ei=ej[8]*eh+ej[9]*eg+ej[10]*ef+ej[11];var eb=ej[12]*eh+ej[13]*eg+ej[14]*ef+ej[15];var ee=db.array();var ec=ee[4]*ea+ee[5]*ek+ee[6]*ei+ee[7]*eb;var ed=ee[12]*ea+ee[13]*ek+ee[14]*ei+ee[15]*eb;if(ed!==0){ec/=ed}return cW.height*(1+ec)/2}return dJ.multY(eh,eg)};cW.screenZ=function ay(eh,eg,ef){var ej=dJ.array();if(ej.length!==16){return 0}var ee=db.array();var ea=ej[0]*eh+ej[1]*eg+ej[2]*ef+ej[3];var ek=ej[4]*eh+ej[5]*eg+ej[6]*ef+ej[7];var ei=ej[8]*eh+ej[9]*eg+ej[10]*ef+ej[11];var ec=ej[12]*eh+ej[13]*eg+ej[14]*ef+ej[15];var eb=ee[8]*ea+ee[9]*ek+ee[10]*ei+ee[11]*ec;var ed=ee[12]*ea+ee[13]*ek+ee[14]*ei+ee[15]*ec;if(ed!==0){eb/=ed}return(eb+1)/2};ds.prototype.fill=function(){var ea=cW.color(arguments[0],arguments[1],arguments[2],arguments[3]);if(ea===a1&&aH){return}aH=true;a1=ea};bR.prototype.fill=function(){ds.prototype.fill.apply(this,arguments);aq=true};bB.prototype.fill=function(){ds.prototype.fill.apply(this,arguments);bo=cW.color.toGLArray(a1)};function bn(){if(aH){if(aq){d8.fillStyle=cW.color.toString(a1);aq=false}d8.fill()}}cW.noFill=function(){aH=false};ds.prototype.stroke=function(){var ea=cW.color(arguments[0],arguments[1],arguments[2],arguments[3]);if(ea===cv&&ce){return}ce=true;cv=ea};bR.prototype.stroke=function(){ds.prototype.stroke.apply(this,arguments);b3=true};bB.prototype.stroke=function(){ds.prototype.stroke.apply(this,arguments);c0=cW.color.toGLArray(cv)};function dd(){if(ce){if(b3){d8.strokeStyle=cW.color.toString(cv);b3=false}d8.stroke()}}cW.noStroke=function(){ce=false};ds.prototype.strokeWeight=function(ea){dW=ea};bR.prototype.strokeWeight=function(ea){ds.prototype.strokeWeight.apply(this,arguments);d8.lineWidth=ea};bB.prototype.strokeWeight=function(ea){ds.prototype.strokeWeight.apply(this,arguments);d8.useProgram(dQ);d2("pointSize2d",dQ,"uPointSize",ea);d8.useProgram(bT);d2("pointSizeUnlitShape",bT,"uPointSize",ea);d8.lineWidth(ea)};cW.strokeCap=function(ea){dY.$ensureContext().lineCap=ea};cW.strokeJoin=function(ea){dY.$ensureContext().lineJoin=ea};bR.prototype.smooth=function(){dO=true;var ea=ae.style;ea.setProperty("image-rendering","optimizeQuality","important");ea.setProperty("-ms-interpolation-mode","bicubic","important");if(d8.hasOwnProperty("mozImageSmoothingEnabled")){d8.mozImageSmoothingEnabled=true}};bB.prototype.smooth=function(){dO=true};bR.prototype.noSmooth=function(){dO=false;var ea=ae.style;ea.setProperty("image-rendering","optimizeSpeed","important");ea.setProperty("image-rendering","-moz-crisp-edges","important");ea.setProperty("image-rendering","-webkit-optimize-contrast","important");ea.setProperty("image-rendering","optimize-contrast","important");ea.setProperty("-ms-interpolation-mode","nearest-neighbor","important");if(d8.hasOwnProperty("mozImageSmoothingEnabled")){d8.mozImageSmoothingEnabled=false}};bB.prototype.noSmooth=function(){dO=false};bR.prototype.point=function(ea,eb){if(!ce){return}ea=q.round(ea);eb=q.round(eb);d8.fillStyle=cW.color.toString(cv);aq=true;if(dW>1){d8.beginPath();d8.arc(ea,eb,dW/2,0,6.283185307179586,false);d8.fill()}else{d8.fillRect(ea,eb,1,1)}};bB.prototype.point=function(ea,ee,ed){var ec=new aP;ec.translate(ea,ee,ed||0);ec.transpose();var eb=new aP;eb.scale(1,-1,1);eb.apply(dJ.array());eb.transpose();d8.useProgram(dQ);a9("uModel2d",dQ,"uModel",false,ec.array());a9("uView2d",dQ,"uView",false,eb.array());if(dW>0&&ce){d2("uColor2d",dQ,"uColor",c0);dZ("uIsDrawingText2d",dQ,"uIsDrawingText",false);dZ("uSmooth2d",dQ,"uSmooth",dO);dc("aVertex2d",dQ,"aVertex",3,aw);cg("aTextureCoord2d",dQ,"aTextureCoord");d8.drawArrays(d8.POINTS,0,1)}};cW.beginShape=function(ea){dR=ea;d6=[];bb=[]};bR.prototype.vertex=function(eb,ed,ea){var ec=[];if(du){du=false}ec.isVert=true;ec[0]=eb;ec[1]=ed;ec[2]=0;ec[3]=0;ec[4]=0;ec[5]=a1;ec[6]=cv;bb.push(ec);if(ea){bb[bb.length-1]["moveTo"]=ea}};bB.prototype.vertex=function(ea,ef,ee,ed,ec){var eb=[];if(du){du=false}eb.isVert=true;if(ec===t&&dT){ec=ed;ed=ee;ee=0}if(ed!==t&&ec!==t){if(d4===2){ed/=cs.width;ec/=cs.height}ed=ed>1?1:ed;ed=ed<0?0:ed;ec=ec>1?1:ec;ec=ec<0?0:ec}eb[0]=ea;eb[1]=ef;eb[2]=ee||0;eb[3]=ed||0;eb[4]=ec||0;eb[5]=bo[0];eb[6]=bo[1];eb[7]=bo[2];eb[8]=bo[3];eb[9]=c0[0];eb[10]=c0[1];eb[11]=c0[2];eb[12]=c0[3];eb[13]=a8;eb[14]=a7;eb[15]=a6;bb.push(eb)};var d1=function(ec,eb){var ea=new aP;ea.scale(1,-1,1);ea.apply(dJ.array());ea.transpose();d8.useProgram(bT);a9("uViewUS",bT,"uView",false,ea.array());dZ("uSmoothUS",bT,"uSmooth",dO);dc("aVertexUS",bT,"aVertex",3,aw);d8.bufferData(d8.ARRAY_BUFFER,new e(ec),d8.STREAM_DRAW);dc("aColorUS",bT,"aColor",4,aG);d8.bufferData(d8.ARRAY_BUFFER,new e(eb),d8.STREAM_DRAW);d8.drawArrays(d8.POINTS,0,ec.length/3)};var bj=function(ee,ed,ec){var eb;if(ed==="LINES"){eb=d8.LINES}else{if(ed==="LINE_LOOP"){eb=d8.LINE_LOOP}else{eb=d8.LINE_STRIP}}var ea=new aP;ea.scale(1,-1,1);ea.apply(dJ.array());ea.transpose();d8.useProgram(bT);a9("uViewUS",bT,"uView",false,ea.array());dc("aVertexUS",bT,"aVertex",3,b8);d8.bufferData(d8.ARRAY_BUFFER,new e(ee),d8.STREAM_DRAW);dc("aColorUS",bT,"aColor",4,bC);d8.bufferData(d8.ARRAY_BUFFER,new e(ec),d8.STREAM_DRAW);d8.drawArrays(eb,0,ee.length/3)};var dm=function(ef,ee,ed,ec){var eb;if(ee==="TRIANGLES"){eb=d8.TRIANGLES}else{if(ee==="TRIANGLE_FAN"){eb=d8.TRIANGLE_FAN}else{eb=d8.TRIANGLE_STRIP}}var ea=new aP;ea.scale(1,-1,1);ea.apply(dJ.array());ea.transpose();d8.useProgram(dx);a9("model3d",dx,"uModel",false,[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);a9("view3d",dx,"uView",false,ea.array());d8.enable(d8.POLYGON_OFFSET_FILL);d8.polygonOffset(1,1);d2("color3d",dx,"uColor",[-1,0,0,0]);dc("vertex3d",dx,"aVertex",3,at);d8.bufferData(d8.ARRAY_BUFFER,new e(ef),d8.STREAM_DRAW);if(dT&&bf!==null){bw(ed)}dc("aColor3d",dx,"aColor",4,aG);d8.bufferData(d8.ARRAY_BUFFER,new e(ed),d8.STREAM_DRAW);cg("aNormal3d",dx,"aNormal");if(dT){dZ("uUsingTexture3d",dx,"uUsingTexture",dT);dc("aTexture3d",dx,"aTexture",2,af);d8.bufferData(d8.ARRAY_BUFFER,new e(ec),d8.STREAM_DRAW)}d8.drawArrays(eb,0,ef.length/3);d8.disable(d8.POLYGON_OFFSET_FILL)};function cS(){bn();dd();d8.closePath()}bR.prototype.endShape=function(eh){if(bb.length===0){return}var ed=eh===2;if(ed){bb.push(bb[0])}var ec=[];var ea=[];var ej=[];var em=[];var ef=[];var ei;du=true;var eg,ee,eb;var el=bb.length;for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=0;ee<3;ee++){ea.push(ei[ee])}}for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=5;ee<9;ee++){ej.push(ei[ee])}}for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=9;ee<13;ee++){em.push(ei[ee])}}for(eg=0;eg<el;eg++){ei=bb[eg];ef.push(ei[3]);ef.push(ei[4])}if(dP&&(dR===20||dR===t)){if(el>3){var ek=[],en=1-aJ;d8.beginPath();d8.moveTo(bb[1][0],bb[1][1]);for(eg=1;eg+2<el;eg++){ei=bb[eg];ek[0]=[ei[0],ei[1]];ek[1]=[ei[0]+(en*bb[eg+1][0]-en*bb[eg-1][0])/6,ei[1]+(en*bb[eg+1][1]-en*bb[eg-1][1])/6];ek[2]=[bb[eg+1][0]+(en*bb[eg][0]-en*bb[eg+2][0])/6,bb[eg+1][1]+(en*bb[eg][1]-en*bb[eg+2][1])/6];ek[3]=[bb[eg+1][0],bb[eg+1][1]];d8.bezierCurveTo(ek[1][0],ek[1][1],ek[2][0],ek[2][1],ek[3][0],ek[3][1])}cS()}}else{if(aa&&(dR===20||dR===t)){d8.beginPath();for(eg=0;eg<el;eg++){ei=bb[eg];if(bb[eg]["isVert"]){if(bb[eg]["moveTo"]){d8.moveTo(ei[0],ei[1])}else{d8.lineTo(ei[0],ei[1])}}else{d8.bezierCurveTo(bb[eg][0],bb[eg][1],bb[eg][2],bb[eg][3],bb[eg][4],bb[eg][5])}}cS()}else{if(dR===2){for(eg=0;eg<el;eg++){ei=bb[eg];if(ce){cW.stroke(ei[6])}cW.point(ei[0],ei[1])}}else{if(dR===4){for(eg=0;eg+1<el;eg+=2){ei=bb[eg];if(ce){cW.stroke(bb[eg+1][6])}cW.line(ei[0],ei[1],bb[eg+1][0],bb[eg+1][1])}}else{if(dR===9){for(eg=0;eg+2<el;eg+=3){ei=bb[eg];d8.beginPath();d8.moveTo(ei[0],ei[1]);d8.lineTo(bb[eg+1][0],bb[eg+1][1]);d8.lineTo(bb[eg+2][0],bb[eg+2][1]);d8.lineTo(ei[0],ei[1]);if(aH){cW.fill(bb[eg+2][5]);bn()}if(ce){cW.stroke(bb[eg+2][6]);dd()}d8.closePath()}}else{if(dR===10){for(eg=0;eg+1<el;eg++){ei=bb[eg];d8.beginPath();d8.moveTo(bb[eg+1][0],bb[eg+1][1]);d8.lineTo(ei[0],ei[1]);if(ce){cW.stroke(bb[eg+1][6])}if(aH){cW.fill(bb[eg+1][5])}if(eg+2<el){d8.lineTo(bb[eg+2][0],bb[eg+2][1]);if(ce){cW.stroke(bb[eg+2][6])}if(aH){cW.fill(bb[eg+2][5])}}cS()}}else{if(dR===11){if(el>2){d8.beginPath();d8.moveTo(bb[0][0],bb[0][1]);d8.lineTo(bb[1][0],bb[1][1]);d8.lineTo(bb[2][0],bb[2][1]);if(aH){cW.fill(bb[2][5]);bn()}if(ce){cW.stroke(bb[2][6]);dd()}d8.closePath();for(eg=3;eg<el;eg++){ei=bb[eg];d8.beginPath();d8.moveTo(bb[0][0],bb[0][1]);d8.lineTo(bb[eg-1][0],bb[eg-1][1]);d8.lineTo(ei[0],ei[1]);if(aH){cW.fill(ei[5]);bn()}if(ce){cW.stroke(ei[6]);dd()}d8.closePath()}}}else{if(dR===16){for(eg=0;eg+3<el;eg+=4){ei=bb[eg];d8.beginPath();d8.moveTo(ei[0],ei[1]);for(ee=1;ee<4;ee++){d8.lineTo(bb[eg+ee][0],bb[eg+ee][1])}d8.lineTo(ei[0],ei[1]);if(aH){cW.fill(bb[eg+3][5]);bn()}if(ce){cW.stroke(bb[eg+3][6]);dd()}d8.closePath()}}else{if(dR===17){if(el>3){for(eg=0;eg+1<el;eg+=2){ei=bb[eg];d8.beginPath();if(eg+3<el){d8.moveTo(bb[eg+2][0],bb[eg+2][1]);d8.lineTo(ei[0],ei[1]);d8.lineTo(bb[eg+1][0],bb[eg+1][1]);d8.lineTo(bb[eg+3][0],bb[eg+3][1]);if(aH){cW.fill(bb[eg+3][5])}if(ce){cW.stroke(bb[eg+3][6])}}else{d8.moveTo(ei[0],ei[1]);d8.lineTo(bb[eg+1][0],bb[eg+1][1])}cS()}}}else{d8.beginPath();d8.moveTo(bb[0][0],bb[0][1]);for(eg=1;eg<el;eg++){ei=bb[eg];if(ei.isVert){if(ei.moveTo){d8.moveTo(ei[0],ei[1])}else{d8.lineTo(ei[0],ei[1])}}}cS()}}}}}}}}}dP=false;aa=false;cb=[];c2=0;if(ed){bb.pop()}};bB.prototype.endShape=function(eh){if(bb.length===0){return}var ed=eh===2;var ec=[];var ea=[];var ej=[];var em=[];var ef=[];var ei;du=true;var eg,ee,eb;var el=bb.length;for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=0;ee<3;ee++){ea.push(ei[ee])}}for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=5;ee<9;ee++){ej.push(ei[ee])}}for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=9;ee<13;ee++){em.push(ei[ee])}}for(eg=0;eg<el;eg++){ei=bb[eg];ef.push(ei[3]);ef.push(ei[4])}if(ed){ea.push(bb[0][0]);ea.push(bb[0][1]);ea.push(bb[0][2]);for(eg=5;eg<9;eg++){ej.push(bb[0][eg])}for(eg=9;eg<13;eg++){em.push(bb[0][eg])}ef.push(bb[0][3]);ef.push(bb[0][4])}if(dP&&(dR===20||dR===t)){ec=ea;if(ce){bj(ec,null,em)}if(aH){dm(ea,null,ej)}}else{if(aa&&(dR===20||dR===t)){ec=ea;ec.splice(ec.length-3);em.splice(em.length-4);if(ce){bj(ec,null,em)}if(aH){dm(ea,"TRIANGLES",ej)}}else{if(dR===2){for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=0;ee<3;ee++){ec.push(ei[ee])}}d1(ec,em)}else{if(dR===4){for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=0;ee<3;ee++){ec.push(ei[ee])}}for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=5;ee<9;ee++){ej.push(ei[ee])}}bj(ec,"LINES",em)}else{if(dR===9){if(el>2){for(eg=0;eg+2<el;eg+=3){ea=[];ef=[];ec=[];ej=[];em=[];for(ee=0;ee<3;ee++){for(eb=0;eb<3;eb++){ec.push(bb[eg+ee][eb]);ea.push(bb[eg+ee][eb])}}for(ee=0;ee<3;ee++){for(eb=3;eb<5;eb++){ef.push(bb[eg+ee][eb])}}for(ee=0;ee<3;ee++){for(eb=5;eb<9;eb++){ej.push(bb[eg+ee][eb]);em.push(bb[eg+ee][eb+4])}}if(ce){bj(ec,"LINE_LOOP",em)}if(aH||dT){dm(ea,"TRIANGLES",ej,ef)}}}}else{if(dR===10){if(el>2){for(eg=0;eg+2<el;eg++){ec=[];ea=[];em=[];ej=[];ef=[];for(ee=0;ee<3;ee++){for(eb=0;eb<3;eb++){ec.push(bb[eg+ee][eb]);ea.push(bb[eg+ee][eb])}}for(ee=0;ee<3;ee++){for(eb=3;eb<5;eb++){ef.push(bb[eg+ee][eb])}}for(ee=0;ee<3;ee++){for(eb=5;eb<9;eb++){em.push(bb[eg+ee][eb+4]);ej.push(bb[eg+ee][eb])}}if(aH||dT){dm(ea,"TRIANGLE_STRIP",ej,ef)}if(ce){bj(ec,"LINE_LOOP",em)}}}}else{if(dR===11){if(el>2){for(eg=0;eg<3;eg++){ei=bb[eg];for(ee=0;ee<3;ee++){ec.push(ei[ee])}}for(eg=0;eg<3;eg++){ei=bb[eg];for(ee=9;ee<13;ee++){em.push(ei[ee])}}if(ce){bj(ec,"LINE_LOOP",em)}for(eg=2;eg+1<el;eg++){ec=[];em=[];ec.push(bb[0][0]);ec.push(bb[0][1]);ec.push(bb[0][2]);em.push(bb[0][9]);em.push(bb[0][10]);em.push(bb[0][11]);em.push(bb[0][12]);for(ee=0;ee<2;ee++){for(eb=0;eb<3;eb++){ec.push(bb[eg+ee][eb])}}for(ee=0;ee<2;ee++){for(eb=9;eb<13;eb++){em.push(bb[eg+ee][eb])}}if(ce){bj(ec,"LINE_STRIP",em)}}if(aH||dT){dm(ea,"TRIANGLE_FAN",ej,ef)}}}else{if(dR===16){for(eg=0;eg+3<el;eg+=4){ec=[];for(ee=0;ee<4;ee++){ei=bb[eg+ee];for(eb=0;eb<3;eb++){ec.push(ei[eb])}}if(ce){bj(ec,"LINE_LOOP",em)}if(aH){ea=[];ej=[];ef=[];for(ee=0;ee<3;ee++){ea.push(bb[eg][ee])}for(ee=5;ee<9;ee++){ej.push(bb[eg][ee])}for(ee=0;ee<3;ee++){ea.push(bb[eg+1][ee])}for(ee=5;ee<9;ee++){ej.push(bb[eg+1][ee])}for(ee=0;ee<3;ee++){ea.push(bb[eg+3][ee])}for(ee=5;ee<9;ee++){ej.push(bb[eg+3][ee])}for(ee=0;ee<3;ee++){ea.push(bb[eg+2][ee])}for(ee=5;ee<9;ee++){ej.push(bb[eg+2][ee])}if(dT){ef.push(bb[eg+0][3]);ef.push(bb[eg+0][4]);ef.push(bb[eg+1][3]);ef.push(bb[eg+1][4]);ef.push(bb[eg+3][3]);ef.push(bb[eg+3][4]);ef.push(bb[eg+2][3]);ef.push(bb[eg+2][4])}dm(ea,"TRIANGLE_STRIP",ej,ef)}}}else{if(dR===17){var 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eb=[];eb[0]=ea;eb[1]=ed;eb[2]=ec;cb.push(eb);c2++;if(c2>3){ar(cb[c2-4][0],cb[c2-4][1],cb[c2-4][2],cb[c2-3][0],cb[c2-3][1],cb[c2-3][2],cb[c2-2][0],cb[c2-2][1],cb[c2-2][2],cb[c2-1][0],cb[c2-1][1],cb[c2-1][2])}};bR.prototype.curve=function(ef,eh,ed,eg,eb,ee,ea,ec){cW.beginShape();cW.curveVertex(ef,eh);cW.curveVertex(ed,eg);cW.curveVertex(eb,ee);cW.curveVertex(ea,ec);cW.endShape()};bB.prototype.curve=function(ec,ek,eg,eb,ej,ef,ea,ei,ee,el,eh,ed){if(ed!==t){cW.beginShape();cW.curveVertex(ec,ek,eg);cW.curveVertex(eb,ej,ef);cW.curveVertex(ea,ei,ee);cW.curveVertex(el,eh,ed);cW.endShape();return}cW.beginShape();cW.curveVertex(ec,ek);cW.curveVertex(eg,eb);cW.curveVertex(ej,ef);cW.curveVertex(ea,ei);cW.endShape()};cW.curveTightness=function(ea){aJ=ea};cW.curveDetail=function(ea){Q=ea;dr()};cW.rectMode=function(ea){bK=ea};cW.imageMode=function(ea){switch(ea){case 0:bk=aZ;break;case 1:bk=b1;break;case 3:bk=aN;break;default:throw"Invalid imageMode"}};cW.ellipseMode=function(ea){cN=ea};cW.arc=function(em,ek,ed,eo,ec,el){if(ed<=0||el<ec){return}if(cN===1){ed=ed-em;eo=eo-ek}else{if(cN===2){em=em-ed;ek=ek-eo;ed=ed*2;eo=eo*2}else{if(cN===3){em=em-ed/2;ek=ek-eo/2}}}while(ec<0){ec+=6.283185307179586;el+=6.283185307179586}if(el-ec>6.283185307179586){ec=0;el=6.283185307179586}var en=ed/2,ep=eo/2,eh=em+en,ef=ek+ep,eb=0|0.5+ec*cW.RAD_TO_DEG*2,ej=0|0.5+el*cW.RAD_TO_DEG*2,ei,eg;if(aH){var ee=ce;ce=false;cW.beginShape();cW.vertex(eh,ef);for(ei=eb;ei<=ej;ei++){eg=ei%720;cW.vertex(eh+bl[eg]*en,ef+ah[eg]*ep)}cW.endShape(2);ce=ee}if(ce){var ea=aH;aH=false;cW.beginShape();for(ei=eb;ei<=ej;ei++){eg=ei%720;cW.vertex(eh+bl[eg]*en,ef+ah[eg]*ep)}cW.endShape();aH=ea}};bR.prototype.line=function(eb,ei,ea,eg){if(!ce){return}eb=q.round(eb);ea=q.round(ea);ei=q.round(ei);eg=q.round(eg);if(eb===ea&&ei===eg){cW.point(eb,ei);return}var ec=t,ej=t,ef=true,eh=dJ.array(),ed=[1,0,0,0,1,0];for(var ee=0;ee<6&&ef;ee++){ef=eh[ee]===ed[ee]}if(ef){if(eb===ea){if(ei>eg){ec=ei;ei=eg;eg=ec}eg++;if(dW%2===1){d8.translate(0.5,0)}}else{if(ei===eg){if(eb>ea){ec=eb;eb=ea;ea=ec}ea++;if(dW%2===1){d8.translate(0,0.5)}}}if(dW===1){ej=d8.lineCap;d8.lineCap="butt"}}d8.beginPath();d8.moveTo(eb||0,ei||0);d8.lineTo(ea||0,eg||0);dd();if(ef){if(eb===ea&&dW%2===1){d8.translate(-0.5,0)}else{if(ei===eg&&dW%2===1){d8.translate(0,-0.5)}}if(dW===1){d8.lineCap=ej}}};bB.prototype.line=function(ec,ef,eh,eb,ed,eg){if(ed===t||eg===t){eg=0;ed=eb;eb=eh;eh=0}if(ec===eb&&ef===ed&&eh===eg){cW.point(ec,ef,eh);return}var ee=[ec,ef,eh,eb,ed,eg];var ea=new aP;ea.scale(1,-1,1);ea.apply(dJ.array());ea.transpose();if(dW>0&&ce){d8.useProgram(dQ);a9("uModel2d",dQ,"uModel",false,[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);a9("uView2d",dQ,"uView",false,ea.array());d2("uColor2d",dQ,"uColor",c0);dZ("uIsDrawingText",dQ,"uIsDrawingText",false);dc("aVertex2d",dQ,"aVertex",3,b8);cg("aTextureCoord2d",dQ,"aTextureCoord");d8.bufferData(d8.ARRAY_BUFFER,new e(ee),d8.STREAM_DRAW);d8.drawArrays(d8.LINES,0,2)}};bR.prototype.bezier=function(){if(arguments.length!==8){throw"You must use 8 parameters for bezier() in 2D mode"}cW.beginShape();cW.vertex(arguments[0],arguments[1]);cW.bezierVertex(arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7]);cW.endShape()};bB.prototype.bezier=function(){if(arguments.length!==12){throw"You must use 12 parameters for bezier() in 3D 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0.5*(-eb+ee+2*(2*eb-5*ea+4*ee-ed)*ec+3*(-eb+3*ea-3*ee+ed)*ec*ec)};cW.triangle=function(ed,ef,eb,ee,ea,ec){cW.beginShape(9);cW.vertex(ed,ef,0);cW.vertex(eb,ee,0);cW.vertex(ea,ec,0);cW.endShape()};cW.quad=function(ef,eh,ed,eg,eb,ee,ea,ec){cW.beginShape(16);cW.vertex(ef,eh,0);cW.vertex(ed,eg,0);cW.vertex(eb,ee,0);cW.vertex(ea,ec,0);cW.endShape()};var bN=function(eg,ef,ea,eh,ej,ee,ei,eb){if(eb===t){ee=ej;ei=ej;eb=ej}var ec=ea/2,ed=eh/2;if(ej>ec||ej>ed){ej=q.min(ec,ed)}if(ee>ec||ee>ed){ee=q.min(ec,ed)}if(ei>ec||ei>ed){ei=q.min(ec,ed)}if(eb>ec||eb>ed){eb=q.min(ec,ed)}if(!aH||ce){d8.translate(0.5,0.5)}d8.beginPath();d8.moveTo(eg+ej,ef);d8.lineTo(eg+ea-ee,ef);d8.quadraticCurveTo(eg+ea,ef,eg+ea,ef+ee);d8.lineTo(eg+ea,ef+eh-ei);d8.quadraticCurveTo(eg+ea,ef+eh,eg+ea-ei,ef+eh);d8.lineTo(eg+eb,ef+eh);d8.quadraticCurveTo(eg,ef+eh,eg,ef+eh-eb);d8.lineTo(eg,ef+ej);d8.quadraticCurveTo(eg,ef,eg+ej,ef);if(!aH||ce){d8.translate(-0.5,-0.5)}bn();dd()};bR.prototype.rect=function(eb,eh,ee,ea,ec,ef,ed,eg){if(!ee&&!ea){return}if(bK===1){ee-=eb;ea-=eh}else{if(bK===2){ee*=2;ea*=2;eb-=ee/2;eh-=ea/2}else{if(bK===3){eb-=ee/2;eh-=ea/2}}}eb=q.round(eb);eh=q.round(eh);ee=q.round(ee);ea=q.round(ea);if(ec!==t){bN(eb,eh,ee,ea,ec,ef,ed,eg);return}if(ce&&dW%2===1){d8.translate(0.5,0.5)}d8.beginPath();d8.rect(eb,eh,ee,ea);bn();dd();if(ce&&dW%2===1){d8.translate(-0.5,-0.5)}};bB.prototype.rect=function(ei,eh,ea,ek,em,ef,el,eb){if(em!==t){throw"rect() 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aP;ed.set(ej);ed.invert();ed.transpose();a9("uNormalTransform3d",dx,"uNormalTransform",false,ed.array());dc("aNormal3d",dx,"aNormal",3,b2)}else{cg("normal3d",dx,"aNormal")}dc("vertex3d",dx,"aVertex",3,aB);d8.drawArrays(d8.TRIANGLE_FAN,0,ak.length/3);d8.disable(d8.POLYGON_OFFSET_FILL)}};bR.prototype.ellipse=function(eg,ef,eb,ei){eg=eg||0;ef=ef||0;if(eb<=0&&ei<=0){return}if(cN===2){eb*=2;ei*=2}else{if(cN===1){eb=eb-eg;ei=ei-ef;eg+=eb/2;ef+=ei/2}else{if(cN===0){eg+=eb/2;ef+=ei/2}}}if(eb===ei){d8.beginPath();d8.arc(eg,ef,eb/2,0,6.283185307179586,false);bn();dd()}else{var eh=eb/2,ee=ei/2,ea=0.5522847498307933,ed=ea*eh,ec=ea*ee;cW.beginShape();cW.vertex(eg+eh,ef);cW.bezierVertex(eg+eh,ef-ec,eg+ed,ef-ee,eg,ef-ee);cW.bezierVertex(eg-ed,ef-ee,eg-eh,ef-ec,eg-eh,ef);cW.bezierVertex(eg-eh,ef+ec,eg-ed,ef+ee,eg,ef+ee);cW.bezierVertex(eg+ed,ef+ee,eg+eh,ef+ec,eg+eh,ef);cW.endShape()}};bB.prototype.ellipse=function(en,em,ec,ep){en=en||0;em=em||0;if(ec<=0&&ep<=0){return}if(cN===2){ec*=2;ep*=2}else{if(cN===1){ec=ec-en;ep=ep-em;en+=ec/2;em+=ep/2}else{if(cN===0){en+=ec/2;em+=ep/2}}}var eo=ec/2,ej=ep/2,ea=0.5522847498307933,ee=ea*eo,ed=ea*ej;cW.beginShape();cW.vertex(en+eo,em);cW.bezierVertex(en+eo,em-ed,0,en+ee,em-ej,0,en,em-ej,0);cW.bezierVertex(en-ee,em-ej,0,en-eo,em-ed,0,en-eo,em,0);cW.bezierVertex(en-eo,em+ed,0,en-ee,em+ej,0,en,em+ej,0);cW.bezierVertex(en+ee,em+ej,0,en+eo,em+ed,0,en+eo,em,0);cW.endShape();if(aH){var ef=0,ek=0,eh,eg;for(eh=0;eh<bb.length;eh++){ef+=bb[eh][0];ek+=bb[eh][1]}ef/=bb.length;ek/=bb.length;var ei=[],eb=[],el=[];ei[0]=ef;ei[1]=ek;ei[2]=0;ei[3]=0;ei[4]=0;ei[5]=bo[0];ei[6]=bo[1];ei[7]=bo[2];ei[8]=bo[3];ei[9]=c0[0];ei[10]=c0[1];ei[11]=c0[2];ei[12]=c0[3];ei[13]=a8;ei[14]=a7;ei[15]=a6;bb.unshift(ei);for(eh=0;eh<bb.length;eh++){for(eg=0;eg<3;eg++){eb.push(bb[eh][eg])}for(eg=5;eg<9;eg++){el.push(bb[eh][eg])}}dm(eb,"TRIANGLE_FAN",el)}};cW.normal=function(ea,ec,eb){if(arguments.length!==3||!(typeof ea==="number"&&typeof ec==="number"&&typeof eb==="number")){throw"normal() requires three numeric arguments."}a8=ea;a7=ec;a6=eb;if(dR!==0){if(a2===0){a2=1}else{if(a2===1){a2=2}}}};cW.save=function(eb,ea){if(ea!==t){return D.open(ea.toDataURL(),"_blank")}return D.open(cW.externals.canvas.toDataURL(),"_blank")};var cw=0;cW.saveFrame=function(ea){if(ea===t){ea="screen-####.png"}var eb=ea.replace(/#+/,function(ed){var ec=""+cw++;while(ec.length<ed.length){ec="0"+ec}return ec});cW.save(eb)};var cc=d.createElement("canvas").getContext("2d");var X=[t,t,t];function by(eh,eb,eg){var ed=X.shift();if(ed===t){ed={};ed.canvas=d.createElement("canvas");ed.context=ed.canvas.getContext("2d")}X.push(ed);var ec=ed.canvas,ee=ed.context,ef=eb||eh.width,ea=eg||eh.height;ec.width=ef;ec.height=ea;if(!eh){ee.clearRect(0,0,ef,ea)}else{if("data" in eh){ee.putImageData(eh,0,0)}else{ee.clearRect(0,0,ef,ea);ee.drawImage(eh,0,0,ef,ea)}}return ed}function b0(ea){return{getLength:function(eb){return function(){if(eb.isRemote){throw"Image is loaded remotely. 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Cannot resize."}if(this.width!==0||this.height!==0){if(ea===0&&ec!==0){ea=q.floor(this.width/this.height*ec)}else{if(ec===0&&ea!==0){ec=q.floor(this.height/this.width*ea)}}var eb=by(this.imageData).canvas;var ed=by(eb,ea,ec).context.getImageData(0,0,ea,ec);this.fromImageData(ed)}},mask:function(ea){var ed=this.toImageData(),ec,eb;if(ea instanceof cG||ea.__isPImage){if(ea.width===this.width&&ea.height===this.height){ea=ea.toImageData();for(ec=2,eb=this.width*this.height*4;ec<eb;ec+=4){ed.data[ec+1]=ea.data[ec]}}else{throw"mask must have the same dimensions as PImage."}}else{if(ea instanceof Array){if(this.width*this.height===ea.length){for(ec=0,eb=ea.length;ec<eb;++ec){ed.data[ec*4+3]=ea[ec]}}else{throw"mask array must be the same length as PImage pixels array."}}}this.fromImageData(ed)},loadPixels:G,toImageData:function(){if(this.isRemote){return this.sourceImg}if(!this.__isDirty){return this.imageData}var ea=by(this.sourceImg);return ea.context.getImageData(0,0,this.width,this.height)},toDataURL:function(){if(this.isRemote){throw"Image is loaded remotely. 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Cannot get x,y."}var ed=ee*eb.width*4+ea*4,ec=eb.imageData.data;return(ec[ed+3]&255)<<24|(ec[ed]&255)<<16|(ec[ed+1]&255)<<8|ec[ed+2]&255}function c6(ea,ee,eb,ec){var ed=new cG(eb,ec,2);ed.fromImageData(cW.toImageData(ea,ee,eb,ec));return ed}function c5(ef,ee,eg,el,er){if(er.isRemote){throw"Image is loaded remotely. 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Cannot blend image."}if(eg===t){eg=eh;eh=eb;eb=eo;eo=ep;ep=ef;ef=en;en=ej;ej=ek;ek=ea;ea=cW}var ec=ek+en,ei=ej+ef,em=ep+eb,ee=eo+eh,el=ed||cW;if(ed===t||eg===t){cW.loadPixels()}ea.loadPixels();if(ea===cW&&cW.intersect(ek,ej,ec,ei,ep,eo,em,ee)){cW.blit_resize(cW.get(ek,ej,ec-ek,ei-ej),0,0,ec-ek-1,ei-ej-1,el.imageData.data,el.width,el.height,ep,eo,em,ee,eg)}else{cW.blit_resize(ea,ek,ej,ec,ei,el.imageData.data,el.width,el.height,ep,eo,em,ee,eg)}if(ed===t){cW.updatePixels()}};var bp=function(ee){var ea=cW.floor(ee*3.5),ec,eb;ea=ea<1?1:ea<248?ea:248;if(cW.shared.blurRadius!==ea){cW.shared.blurRadius=ea;cW.shared.blurKernelSize=1+(cW.shared.blurRadius<<1);cW.shared.blurKernel=new e(cW.shared.blurKernelSize);var eg=cW.shared.blurKernel;var ef=cW.shared.blurKernelSize;var ed=cW.shared.blurRadius;for(ec=0;ec<ef;ec++){eg[ec]=0}var eh=(ea-1)*(ea-1);for(ec=1;ec<ea;ec++){eg[ea+ec]=eg[eb]=eh}eg[ea]=ea*ea}};var b7=function(eo,et){var ec,ef,el,eq,er,eA,es;var ev,en,ez,ey,ep;var ei=et.pixels.getLength();var eu=new e(ei);var eD=new e(ei);var eh=new e(ei);var eC=new e(ei);var eB=0;var ek,ej,ex,ee;bp(eo);var eb=et.height;var ea=et.width;var ew=cW.shared.blurKernelSize;var em=cW.shared.blurRadius;var eg=cW.shared.blurKernel;var ed=et.imageData.data;for(ej=0;ej<eb;ej++){for(ek=0;ek<ea;ek++){eq=el=ef=er=ec=0;ev=ek-em;if(ev<0){ep=-ev;ev=0}else{if(ev>=ea){break}ep=0}for(ex=ep;ex<ew;ex++){if(ev>=ea){break}ee=(ev+eB)*4;es=eg[ex];er+=es*ed[ee+3];ef+=es*ed[ee];el+=es*ed[ee+1];eq+=es*ed[ee+2];ec+=es;ev++}en=eB+ek;eC[en]=er/ec;eu[en]=ef/ec;eD[en]=el/ec;eh[en]=eq/ec}eB+=ea}eB=0;ez=-em;ey=ez*ea;for(ej=0;ej<eb;ej++){for(ek=0;ek<ea;ek++){eq=el=ef=er=ec=0;if(ez<0){ep=en=-ez;ev=ek}else{if(ez>=eb){break}ep=0;en=ez;ev=ek+ey}for(ex=ep;ex<ew;ex++){if(en>=eb){break}es=eg[ex];er+=es*eC[ev];ef+=es*eu[ev];el+=es*eD[ev];eq+=es*eh[ev];ec+=es;en++;ev+=ea}ee=(ek+eB)*4;ed[ee]=ef/ec;ed[ee+1]=el/ec;ed[ee+2]=eq/ec;ed[ee+3]=er/ec}eB+=ea;ey+=ea;ez++}};var cf=function(er,el){var eh=0;var ev=el.pixels.getLength();var em=new K(ev);var ep,eb,ek,ej,ed;var eq,ee,eg,ei,ec,en,eu,ea,es,ef,et,eo;if(!er){while(eh<ev){ep=eh;eb=eh+el.width;while(eh<eb){ek=ej=el.pixels.getPixel(eh);ee=eh-1;eq=eh+1;eg=eh-el.width;ei=eh+el.width;if(ee<ep){ee=eh}if(eq>=eb){eq=eh}if(eg<0){eg=0}if(ei>=ev){ei=eh}eu=el.pixels.getPixel(eg);en=el.pixels.getPixel(ee);ea=el.pixels.getPixel(ei);ec=el.pixels.getPixel(eq);ed=77*(ek>>16&255)+151*(ek>>8&255)+28*(ek&255);ef=77*(en>>16&255)+151*(en>>8&255)+28*(en&255);es=77*(ec>>16&255)+151*(ec>>8&255)+28*(ec&255);et=77*(eu>>16&255)+151*(eu>>8&255)+28*(eu&255);eo=77*(ea>>16&255)+151*(ea>>8&255)+28*(ea&255);if(ef>ed){ej=en;ed=ef}if(es>ed){ej=ec;ed=es}if(et>ed){ej=eu;ed=et}if(eo>ed){ej=ea;ed=eo}em[eh++]=ej}}}else{while(eh<ev){ep=eh;eb=eh+el.width;while(eh<eb){ek=ej=el.pixels.getPixel(eh);ee=eh-1;eq=eh+1;eg=eh-el.width;ei=eh+el.width;if(ee<ep){ee=eh}if(eq>=eb){eq=eh}if(eg<0){eg=0}if(ei>=ev){ei=eh}eu=el.pixels.getPixel(eg);en=el.pixels.getPixel(ee);ea=el.pixels.getPixel(ei);ec=el.pixels.getPixel(eq);ed=77*(ek>>16&255)+151*(ek>>8&255)+28*(ek&255);ef=77*(en>>16&255)+151*(en>>8&255)+28*(en&255);es=77*(ec>>16&255)+151*(ec>>8&255)+28*(ec&255);et=77*(eu>>16&255)+151*(eu>>8&255)+28*(eu&255);eo=77*(ea>>16&255)+151*(ea>>8&255)+28*(ea&255);if(ef<ed){ej=en;ed=ef}if(es<ed){ej=ec;ed=es}if(et<ed){ej=eu;ed=et}if(eo<ed){ej=ea;ed=eo}em[eh++]=ej}}}el.pixels.set(em)};cW.filter=function(eh,eg,ed){var ek,ef,eb,ej;if(arguments.length===3){ed.loadPixels();ek=ed}else{cW.loadPixels();ek=cW}if(eg===t){eg=null}if(ek.isRemote){throw"Image is loaded remotely. Cannot filter image."}var el=ek.pixels.getLength();switch(eh){case 11:var em=eg||1;b7(em,ek);break;case 12:if(ek.format===4){for(ej=0;ej<el;ej++){ef=255-ek.pixels.getPixel(ej);ek.pixels.setPixel(ej,4278190080|ef<<16|ef<<8|ef)}ek.format=1}else{for(ej=0;ej<el;ej++){ef=ek.pixels.getPixel(ej);eb=77*(ef>>16&255)+151*(ef>>8&255)+28*(ef&255)>>8;ek.pixels.setPixel(ej,ef&4278190080|eb<<16|eb<<8|eb)}}break;case 13:for(ej=0;ej<el;ej++){ek.pixels.setPixel(ej,ek.pixels.getPixel(ej)^16777215)}break;case 15:if(eg===null){throw"Use filter(POSTERIZE, int levels) instead of filter(POSTERIZE)"}var ep=cW.floor(eg);if(ep<2||ep>255){throw"Levels must be between 2 and 255 for filter(POSTERIZE, levels)"}var ei=ep-1;for(ej=0;ej<el;ej++){var ea=ek.pixels.getPixel(ej)>>16&255;var en=ek.pixels.getPixel(ej)>>8&255;var ec=ek.pixels.getPixel(ej)&255;ea=(ea*ep>>8)*255/ei;en=(en*ep>>8)*255/ei;ec=(ec*ep>>8)*255/ei;ek.pixels.setPixel(ej,4278190080&ek.pixels.getPixel(ej)|ea<<16|en<<8|ec)}break;case 14:for(ej=0;ej<el;ej++){ek.pixels.setPixel(ej,ek.pixels.getPixel(ej)|4278190080)}ek.format=1;break;case 16:if(eg===null){eg=0.5}if(eg<0||eg>1){throw"Level must be between 0 and 1 for filter(THRESHOLD, level)"}var ee=cW.floor(eg*255);for(ej=0;ej<el;ej++){var eo=cW.max((ek.pixels.getPixel(ej)&16711680)>>16,cW.max((ek.pixels.getPixel(ej)&65280)>>8,ek.pixels.getPixel(ej)&255));ek.pixels.setPixel(ej,ek.pixels.getPixel(ej)&4278190080|(eo<ee?0:16777215))}break;case 17:cf(true,ek);break;case 18:cf(false,ek);break}ek.updatePixels()};cW.shared={fracU:0,ifU:0,fracV:0,ifV:0,u1:0,u2:0,v1:0,v2:0,sX:0,sY:0,iw:0,iw1:0,ih1:0,ul:0,ll:0,ur:0,lr:0,cUL:0,cLL:0,cUR:0,cLR:0,srcXOffset:0,srcYOffset:0,r:0,g:0,b:0,a:0,srcBuffer:null,blurRadius:0,blurKernelSize:0,blurKernel:null};cW.intersect=function(ec,ej,eb,ei,en,eg,em,ef){var el=eb-ec+1;var ee=ei-ej+1;var ea=em-en+1;var eh=ef-eg+1;if(en<ec){ea+=en-ec;if(ea>el){ea=el}}else{var ek=el+ec-en;if(ea>ek){ea=ek}}if(eg<ej){eh+=eg-ej;if(eh>ee){eh=ee}}else{var ed=ee+ej-eg;if(eh>ed){eh=ed}}return !(ea<=0||eh<=0)};var dS={};dS[1]=cW.modes.blend;dS[2]=cW.modes.add;dS[4]=cW.modes.subtract;dS[8]=cW.modes.lightest;dS[16]=cW.modes.darkest;dS[0]=cW.modes.replace;dS[32]=cW.modes.difference;dS[64]=cW.modes.exclusion;dS[128]=cW.modes.multiply;dS[256]=cW.modes.screen;dS[512]=cW.modes.overlay;dS[1024]=cW.modes.hard_light;dS[2048]=cW.modes.soft_light;dS[4096]=cW.modes.dodge;dS[8192]=cW.modes.burn;cW.blit_resize=function(en,ez,et,ey,es,eE,ej,er,ex,eo,ew,em,ep){var eC,eB;if(ez<0){ez=0}if(et<0){et=0}if(ey>=en.width){ey=en.width-1}if(es>=en.height){es=en.height-1}var eI=ey-ez;var eN=es-et;var ea=ew-ex;var ek=em-eo;if(ea<=0||ek<=0||eI<=0||eN<=0||ex>=ej||eo>=er||ez>=en.width||et>=en.height){return}var eh=q.floor(eI/ea*32768);var ee=q.floor(eN/ek*32768);var eG=cW.shared;eG.srcXOffset=q.floor(ex<0?-ex*eh:ez*32768);eG.srcYOffset=q.floor(eo<0?-eo*ee:et*32768);if(ex<0){ea+=ex;ex=0}if(eo<0){ek+=eo;eo=0}ea=q.min(ea,ej-ex);ek=q.min(ek,er-eo);var eu=eo*ej+ex;var eQ;eG.srcBuffer=en.imageData.data;eG.iw=en.width;eG.iw1=en.width-1;eG.ih1=en.height-1;var 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body {
background-color:#000;
overflow: hidden;
text-align: center;
}
#video, #getVideo, #out{
display: none;
}
#glitch{
/*z-index: -1;*/
position: absolute;
top: 0px;
left: 0px;
width: 100%;
height: 100%;
outline: 0px;
}function encode64(input) {
var output = "", i = 0, l = input.length,
key = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
chr1, chr2, chr3, enc1, enc2, enc3, enc4;
while (i < l) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) enc3 = enc4 = 64;
else if (isNaN(chr3)) enc4 = 64;
output = output + key.charAt(enc1) + key.charAt(enc2) + key.charAt(enc3) + key.charAt(enc4);
}
return output;
}
Raw
getUserMedia.js
var video = document.getElementById("video");
var getUserMedia = function(t, onsuccess, onerror) {
if (navigator.getUserMedia) {
return navigator.getUserMedia(t, onsuccess, onerror);
} else if (navigator.webkitGetUserMedia) {
return navigator.webkitGetUserMedia(t, onsuccess, onerror);
} else if (navigator.mozGetUserMedia) {
return navigator.mozGetUserMedia(t, onsuccess, onerror);
} else if (navigator.msGetUserMedia) {
return navigator.msGetUserMedia(t, onsuccess, onerror);
} else {
onerror(new Error("No getUserMedia implementation found."));
}
};
var URL = window.URL || window.webkitURL;
var createObjectURL = URL.createObjectURL || webkitURL.createObjectURL;
if (!createObjectURL) {
throw new Error("URL.createObjectURL not found.");
}
getUserMedia({audio:false, video:true},
function(stream) {
var url = createObjectURL(stream);
video.src = url;
},
function(error) {
alert("Couldn't access webcam.");
}
);
Raw
GIFEncoder.js
/**
* This class lets you encode animated GIF files
* Base class : http://www.java2s.com/Code/Java/2D-Graphics-GUI/AnimatedGifEncoder.htm
* @author Kevin Weiner (original Java version - [email protected])
* @author Thibault Imbert (AS3 version - bytearray.org)
* @version 0.1 AS3 implementation
*/
//import flash.utils.ByteArray;
//import flash.display.BitmapData;
//import flash.display.Bitmap;
//import org.bytearray.gif.encoder.NeuQuant
//import flash.net.URLRequestHeader;
//import flash.net.URLRequestMethod;
//import flash.net.URLRequest;
//import flash.net.navigateToURL;
GIFEncoder = function()
{
for(var i = 0, chr = {}; i < 256; i++)
chr[i] = String.fromCharCode(i);
function ByteArray(){
this.bin = [];
}
ByteArray.prototype.getData = function(){
for(var v = '', l = this.bin.length, i = 0; i < l; i++)
v += chr[this.bin[i]];
return v;
}
ByteArray.prototype.writeByte = function(val){
this.bin.push(val);
}
ByteArray.prototype.writeUTFBytes = function(string){
for(var l = string.length, i = 0; i < l; i++)
this.writeByte(string.charCodeAt(i));
}
ByteArray.prototype.writeBytes = function(array, offset, length){
for(var l = length || array.length, i = offset||0; i < l; i++)
this.writeByte(array[i]);
}
var exports = {};
/*private*/ var width/*int*/ // image size
/*private*/ var height/*int*/;
/*private*/ var transparent/***/ = null; // transparent color if given
/*private*/ var transIndex/*int*/; // transparent index in color table
/*private*/ var repeat/*int*/ = -1; // no repeat
/*private*/ var delay/*int*/ = 0; // frame delay (hundredths)
/*private*/ var started/*Boolean*/ = false; // ready to output frames
/*private*/ var out/*ByteArray*/;
/*private*/ var image/*Bitmap*/; // current frame
/*private*/ var pixels/*ByteArray*/; // BGR byte array from frame
/*private*/ var indexedPixels/*ByteArray*/ // converted frame indexed to palette
/*private*/ var colorDepth/*int*/; // number of bit planes
/*private*/ var colorTab/*ByteArray*/; // RGB palette
/*private*/ var usedEntry/*Array*/ = new Array; // active palette entries
/*private*/ var palSize/*int*/ = 7; // color table size (bits-1)
/*private*/ var dispose/*int*/ = -1; // disposal code (-1 = use default)
/*private*/ var closeStream/*Boolean*/ = false; // close stream when finished
/*private*/ var firstFrame/*Boolean*/ = true;
/*private*/ var sizeSet/*Boolean*/ = false; // if false, get size from first frame
/*private*/ var sample/*int*/ = 10; // default sample interval for quantizer
/**
* Sets the delay time between each frame, or changes it for subsequent frames
* (applies to last frame added)
* int delay time in milliseconds
* @param ms
*/
var setDelay = exports.setDelay = function setDelay(ms/*int*/)/*void*/
{
delay = Math.round(ms / 10);
}
/**
* Sets the GIF frame disposal code for the last added frame and any
*
* subsequent frames. Default is 0 if no transparent color has been set,
* otherwise 2.
* @param code
* int disposal code.
*/
var setDispose = exports.setDispose = function setDispose(code/*int*/)/*void*/
{
if (code >= 0) dispose = code;
}
/**
* Sets the number of times the set of GIF frames should be played. Default is
* 1; 0 means play indefinitely. Must be invoked before the first image is
* added.
*
* @param iter
* int number of iterations.
* @return
*/
var setRepeat = exports.setRepeat = function setRepeat(iter/*int*/)/*void*/
{
if (iter >= 0) repeat = iter;
}
/**
* Sets the transparent color for the last added frame and any subsequent
* frames. Since all colors are subject to modification in the quantization
* process, the color in the final palette for each frame closest to the given
* color becomes the transparent color for that frame. May be set to null to
* indicate no transparent color.
* @param
* Color to be treated as transparent on display.
*/
var setTransparent = exports.setTransparent = function setTransparent(c/*Number*/)/*void*/
{
transparent = c;
}
/**
* The addFrame method takes an incoming BitmapData object to create each frames
* @param
* BitmapData object to be treated as a GIF's frame
*/
var addFrame = exports.addFrame = function addFrame(im/*BitmapData*/, is_imageData)/*Boolean*/
{
if ((im == null) || !started || out == null)
{
throw new Error ("Please call start method before calling addFrame");
return false;
}
var ok/*Boolean*/ = true;
try {
if(!is_imageData){
image = im.getImageData(0,0, im.canvas.width, im.canvas.height).data;
if (!sizeSet) setSize(im.canvas.width, im.canvas.height);
}else{
image = im;
}
getImagePixels(); // convert to correct format if necessary
analyzePixels(); // build color table & map pixels
if (firstFrame)
{
writeLSD(); // logical screen descriptior
writePalette(); // global color table
if (repeat >= 0)
{
// use NS app extension to indicate reps
writeNetscapeExt();
}
}
writeGraphicCtrlExt(); // write graphic control extension
writeImageDesc(); // image descriptor
if (!firstFrame) writePalette(); // local color table
writePixels(); // encode and write pixel data
firstFrame = false;
} catch (e/*Error*/) {
ok = false;
}
return ok;
}
/**
* Adds final trailer to the GIF stream, if you don't call the finish method
* the GIF stream will not be valid.
*/
var finish = exports.finish = function finish()/*Boolean*/
{
if (!started) return false;
var ok/*Boolean*/ = true;
started = false;
try {
out.writeByte(0x3b); // gif trailer
} catch (e/*Error*/) {
ok = false;
}
return ok;
}
/**
* Resets some members so that a new stream can be started.
* This method is actually called by the start method
*/
var reset = function reset ( )/*void*/
{
// reset for subsequent use
transIndex = 0;
image = null;
pixels = null;
indexedPixels = null;
colorTab = null;
closeStream = false;
firstFrame = true;
}
/**
* * Sets frame rate in frames per second. Equivalent to
* <code>setDelay(1000/fps)</code>.
* @param fps
* float frame rate (frames per second)
*/
var setFrameRate = exports.setFrameRate = function setFrameRate(fps/*Number*/)/*void*/
{
if (fps != 0xf) delay = Math.round(100/fps);
}
/**
* Sets quality of color quantization (conversion of images to the maximum 256
* colors allowed by the GIF specification). Lower values (minimum = 1)
* produce better colors, but slow processing significantly. 10 is the
* default, and produces good color mapping at reasonable speeds. Values
* greater than 20 do not yield significant improvements in speed.
* @param quality
* int greater than 0.
* @return
*/
var setQuality = exports.setQuality = function setQuality(quality/*int*/)/*void*/
{
if (quality < 1) quality = 1;
sample = quality;
}
/**
* Sets the GIF frame size. The default size is the size of the first frame
* added if this method is not invoked.
* @param w
* int frame width.
* @param h
* int frame width.
*/
var setSize = exports.setSize = function setSize(w/*int*/, h/*int*/)/*void*/
{
if (started && !firstFrame) return;
width = w;
height = h;
if (width < 1)width = 320;
if (height < 1)height = 240;
sizeSet = true
}
/**
* Initiates GIF file creation on the given stream.
* @param os
* OutputStream on which GIF images are written.
* @return false if initial write failed.
*
*/
var start = exports.start = function start()/*Boolean*/
{
reset();
var ok/*Boolean*/ = true;
closeStream = false;
out = new ByteArray;
try {
out.writeUTFBytes("GIF89a"); // header
} catch (e/*Error*/) {
ok = false;
}
return started = ok;
}
/**
* Analyzes image colors and creates color map.
*/
var analyzePixels = function analyzePixels()/*void*/
{
var len/*int*/ = pixels.length;
var nPix/*int*/ = len / 3;
indexedPixels = [];
var nq/*NeuQuant*/ = new NeuQuant(pixels, len, sample);
// initialize quantizer
colorTab = nq.process(); // create reduced palette
// map image pixels to new palette
var k/*int*/ = 0;
for (var j/*int*/ = 0; j < nPix; j++) {
var index/*int*/ = nq.map(pixels[k++] & 0xff, pixels[k++] & 0xff, pixels[k++] & 0xff);
usedEntry[index] = true;
indexedPixels[j] = index;
}
pixels = null;
colorDepth = 8;
palSize = 7;
// get closest match to transparent color if specified
if (transparent != null) {
transIndex = findClosest(transparent);
}
}
/**
* Returns index of palette color closest to c
*
*/
var findClosest = function findClosest(c/*Number*/)/*int*/
{
if (colorTab == null) return -1;
var r/*int*/ = (c & 0xFF0000) >> 16;
var g/*int*/ = (c & 0x00FF00) >> 8;
var b/*int*/ = (c & 0x0000FF);
var minpos/*int*/ = 0;
var dmin/*int*/ = 256 * 256 * 256;
var len/*int*/ = colorTab.length;
for (var i/*int*/ = 0; i < len;) {
var dr/*int*/ = r - (colorTab[i++] & 0xff);
var dg/*int*/ = g - (colorTab[i++] & 0xff);
var db/*int*/ = b - (colorTab[i] & 0xff);
var d/*int*/ = dr * dr + dg * dg + db * db;
var index/*int*/ = i / 3;
if (usedEntry[index] && (d < dmin)) {
dmin = d;
minpos = index;
}
i++;
}
return minpos;
}
/**
* Extracts image pixels into byte array "pixels
*/
var getImagePixels = function getImagePixels()/*void*/
{
var w/*int*/ = width;
var h/*int*/ = height;
pixels = [];
var data = image;
var count/*int*/ = 0;
for ( var i/*int*/ = 0; i < h; i++ )
{
for (var j/*int*/ = 0; j < w; j++ )
{
var b = (i*w*4)+j*4;
pixels[count++] = data[b];
pixels[count++] = data[b+1];
pixels[count++] = data[b+2];
}
}
}
/**
* Writes Graphic Control Extension
*/
var writeGraphicCtrlExt = function writeGraphicCtrlExt()/*void*/
{
out.writeByte(0x21); // extension introducer
out.writeByte(0xf9); // GCE label
out.writeByte(4); // data block size
var transp/*int*/
var disp/*int*/;
if (transparent == null) {
transp = 0;
disp = 0; // dispose = no action
} else {
transp = 1;
disp = 2; // force clear if using transparent color
}
if (dispose >= 0) {
disp = dispose & 7; // user override
}
disp <<= 2;
// packed fields
out.writeByte(0 | // 1:3 reserved
disp | // 4:6 disposal
0 | // 7 user input - 0 = none
transp); // 8 transparency flag
WriteShort(delay); // delay x 1/100 sec
out.writeByte(transIndex); // transparent color index
out.writeByte(0); // block terminator
}
/**
* Writes Image Descriptor
*/
var writeImageDesc = function writeImageDesc()/*void*/
{
out.writeByte(0x2c); // image separator
WriteShort(0); // image position x,y = 0,0
WriteShort(0);
WriteShort(width); // image size
WriteShort(height);
// packed fields
if (firstFrame) {
// no LCT - GCT is used for first (or only) frame
out.writeByte(0);
} else {
// specify normal LCT
out.writeByte(0x80 | // 1 local color table 1=yes
0 | // 2 interlace - 0=no
0 | // 3 sorted - 0=no
0 | // 4-5 reserved
palSize); // 6-8 size of color table
}
}
/**
* Writes Logical Screen Descriptor
*/
var writeLSD = function writeLSD()/*void*/
{
// logical screen size
WriteShort(width);
WriteShort(height);
// packed fields
out.writeByte((0x80 | // 1 : global color table flag = 1 (gct used)
0x70 | // 2-4 : color resolution = 7
0x00 | // 5 : gct sort flag = 0
palSize)); // 6-8 : gct size
out.writeByte(0); // background color index
out.writeByte(0); // pixel aspect ratio - assume 1:1
}
/**
* Writes Netscape application extension to define repeat count.
*/
var writeNetscapeExt = function writeNetscapeExt()/*void*/
{
out.writeByte(0x21); // extension introducer
out.writeByte(0xff); // app extension label
out.writeByte(11); // block size
out.writeUTFBytes("NETSCAPE" + "2.0"); // app id + auth code
out.writeByte(3); // sub-block size
out.writeByte(1); // loop sub-block id
WriteShort(repeat); // loop count (extra iterations, 0=repeat forever)
out.writeByte(0); // block terminator
}
/**
* Writes color table
*/
var writePalette = function writePalette()/*void*/
{
out.writeBytes(colorTab);
var n/*int*/ = (3 * 256) - colorTab.length;
for (var i/*int*/ = 0; i < n; i++) out.writeByte(0);
}
var WriteShort = function WriteShort (pValue/*int*/)/*void*/
{
out.writeByte( pValue & 0xFF );
out.writeByte( (pValue >> 8) & 0xFF);
}
/**
* Encodes and writes pixel data
*/
var writePixels = function writePixels()/*void*/
{
var myencoder/*LZWEncoder*/ = new LZWEncoder(width, height, indexedPixels, colorDepth);
myencoder.encode(out);
}
/**
* retrieves the GIF stream
*/
var stream = exports.stream = function stream ( )/*ByteArray*/
{
return out;
}
var setProperties = exports.setProperties = function setProperties(has_start, is_first){
started = has_start;
firstFrame = is_first;
}
return exports
}
Raw
glitch.js
/*
jquery.glitch.js ~ v0.0 ~ Copyright (c) 2011, AkihikoTaaniguchi(http://okikata.org/)
Liscensed under the MIT License
Modified by Lionel RADISSON/MAKIO135 to work with getUserMedia API and ProcessingJS
*/
var bg = new Image();
var spot=344;
var glitched;
function glitch(){
imgdata = document.getElementById("getVideo").toDataURL("image/jpeg");//source canvas id
glitched = new Image();
glitched.src = imgdata;
random_img = new Array();
var last = "";
var slice = imgdata.replace("data:image/jpeg;base64,", "");
var _spot = spot;//level of glitching
for (var i in slice) {
if (i == _spot) {
var r = Math.floor(Math.random() * 9);
last += r;
}
else {
last += slice[i];
}
}
output = "data:image/jpeg;base64," + last;
bg.src = output;
setTimeout(glitch, 100);
}
Raw
LZWEncoder.js
/**
* This class handles LZW encoding
* Adapted from Jef Poskanzer's Java port by way of J. M. G. Elliott.
* @author Kevin Weiner (original Java version - [email protected])
* @author Thibault Imbert (AS3 version - bytearray.org)
* @version 0.1 AS3 implementation
*/
//import flash.utils.ByteArray;
LZWEncoder = function()
{
var exports = {};
/*private_static*/ var EOF/*int*/ = -1;
/*private*/ var imgW/*int*/;
/*private*/ var imgH/*int*/
/*private*/ var pixAry/*ByteArray*/;
/*private*/ var initCodeSize/*int*/;
/*private*/ var remaining/*int*/;
/*private*/ var curPixel/*int*/;
// GIFCOMPR.C - GIF Image compression routines
// Lempel-Ziv compression based on 'compress'. GIF modifications by
// David Rowley ([email protected])
// General DEFINEs
/*private_static*/ var BITS/*int*/ = 12;
/*private_static*/ var HSIZE/*int*/ = 5003; // 80% occupancy
// GIF Image compression - modified 'compress'
// Based on: compress.c - File compression ala IEEE Computer, June 1984.
// By Authors: Spencer W. Thomas (decvax!harpo!utah-cs!utah-gr!thomas)
// Jim McKie (decvax!mcvax!jim)
// Steve Davies (decvax!vax135!petsd!peora!srd)
// Ken Turkowski (decvax!decwrl!turtlevax!ken)
// James A. Woods (decvax!ihnp4!ames!jaw)
// Joe Orost (decvax!vax135!petsd!joe)
/*private*/ var n_bits/*int*/ // number of bits/code
/*private*/ var maxbits/*int*/ = BITS; // user settable max # bits/code
/*private*/ var maxcode/*int*/ // maximum code, given n_bits
/*private*/ var maxmaxcode/*int*/ = 1 << BITS; // should NEVER generate this code
/*private*/ var htab/*Array*/ = new Array;
/*private*/ var codetab/*Array*/ = new Array;
/*private*/ var hsize/*int*/ = HSIZE; // for dynamic table sizing
/*private*/ var free_ent/*int*/ = 0; // first unused entry
// block compression parameters -- after all codes are used up,
// and compression rate changes, start over.
/*private*/ var clear_flg/*Boolean*/ = false;
// Algorithm: use open addressing double hashing (no chaining) on the
// prefix code / next character combination. We do a variant of Knuth's
// algorithm D (vol. 3, sec. 6.4) along with G. Knott's relatively-prime
// secondary probe. Here, the modular division first probe is gives way
// to a faster exclusive-or manipulation. Also do block compression with
// an adaptive reset, whereby the code table is cleared when the compression
// ratio decreases, but after the table fills. The variable-length output
// codes are re-sized at this point, and a special CLEAR code is generated
// for the decompressor. Late addition: construct the table according to
// file size for noticeable speed improvement on small files. Please direct
// questions about this implementation to ames!jaw.
/*private*/ var g_init_bits/*int*/;
/*private*/ var ClearCode/*int*/;
/*private*/ var EOFCode/*int*/;
// output
// Output the given code.
// Inputs:
// code: A n_bits-bit integer. If == -1, then EOF. This assumes
// that n_bits =< wordsize - 1.
// Outputs:
// Outputs code to the file.
// Assumptions:
// Chars are 8 bits long.
// Algorithm:
// Maintain a BITS character long buffer (so that 8 codes will
// fit in it exactly). Use the VAX insv instruction to insert each
// code in turn. When the buffer fills up empty it and start over.
/*private*/ var cur_accum/*int*/ = 0;
/*private*/ var cur_bits/*int*/ = 0;
/*private*/ var masks/*Array*/ = [ 0x0000, 0x0001, 0x0003, 0x0007, 0x000F, 0x001F, 0x003F, 0x007F, 0x00FF, 0x01FF, 0x03FF, 0x07FF, 0x0FFF, 0x1FFF, 0x3FFF, 0x7FFF, 0xFFFF ];
// Number of characters so far in this 'packet'
/*private*/ var a_count/*int*/;
// Define the storage for the packet accumulator
/*private*/ var accum/*ByteArray*/ = [];
var LZWEncoder = exports.LZWEncoder = function LZWEncoder (width/*int*/, height/*int*/, pixels/*ByteArray*/, color_depth/*int*/)
{
imgW = width;
imgH = height;
pixAry = pixels;
initCodeSize = Math.max(2, color_depth);
}
// Add a character to the end of the current packet, and if it is 254
// characters, flush the packet to disk.
var char_out = function char_out(c/*Number*/, outs/*ByteArray*/)/*void*/
{
accum[a_count++] = c;
if (a_count >= 254) flush_char(outs);
}
// Clear out the hash table
// table clear for block compress
var cl_block = function cl_block(outs/*ByteArray*/)/*void*/
{
cl_hash(hsize);
free_ent = ClearCode + 2;
clear_flg = true;
output(ClearCode, outs);
}
// reset code table
var cl_hash = function cl_hash(hsize/*int*/)/*void*/
{
for (var i/*int*/ = 0; i < hsize; ++i) htab[i] = -1;
}
var compress = exports.compress = function compress(init_bits/*int*/, outs/*ByteArray*/)/*void*/
{
var fcode/*int*/;
var i/*int*/ /* = 0 */;
var c/*int*/;
var ent/*int*/;
var disp/*int*/;
var hsize_reg/*int*/;
var hshift/*int*/;
// Set up the globals: g_init_bits - initial number of bits
g_init_bits = init_bits;
// Set up the necessary values
clear_flg = false;
n_bits = g_init_bits;
maxcode = MAXCODE(n_bits);
ClearCode = 1 << (init_bits - 1);
EOFCode = ClearCode + 1;
free_ent = ClearCode + 2;
a_count = 0; // clear packet
ent = nextPixel();
hshift = 0;
for (fcode = hsize; fcode < 65536; fcode *= 2)
++hshift;
hshift = 8 - hshift; // set hash code range bound
hsize_reg = hsize;
cl_hash(hsize_reg); // clear hash table
output(ClearCode, outs);
outer_loop: while ((c = nextPixel()) != EOF)
{
fcode = (c << maxbits) + ent;
i = (c << hshift) ^ ent; // xor hashing
if (htab[i] == fcode)
{
ent = codetab[i];
continue;
} else if (htab[i] >= 0) // non-empty slot
{
disp = hsize_reg - i; // secondary hash (after G. Knott)
if (i == 0)
disp = 1;
do
{
if ((i -= disp) < 0) i += hsize_reg;
if (htab[i] == fcode)
{
ent = codetab[i];
continue outer_loop;
}
} while (htab[i] >= 0);
}
output(ent, outs);
ent = c;
if (free_ent < maxmaxcode)
{
codetab[i] = free_ent++; // code -> hashtable
htab[i] = fcode;
} else cl_block(outs);
}
// Put out the final code.
output(ent, outs);
output(EOFCode, outs);
}
// ----------------------------------------------------------------------------
var encode = exports.encode = function encode(os/*ByteArray*/)/*void*/
{
os.writeByte(initCodeSize); // write "initial code size" byte
remaining = imgW * imgH; // reset navigation variables
curPixel = 0;
compress(initCodeSize + 1, os); // compress and write the pixel data
os.writeByte(0); // write block terminator
}
// Flush the packet to disk, and reset the accumulator
var flush_char = function flush_char(outs/*ByteArray*/)/*void*/
{
if (a_count > 0)
{
outs.writeByte(a_count);
outs.writeBytes(accum, 0, a_count);
a_count = 0;
}
}
var MAXCODE = function MAXCODE(n_bits/*int*/)/*int*/
{
return (1 << n_bits) - 1;
}
// ----------------------------------------------------------------------------
// Return the next pixel from the image
// ----------------------------------------------------------------------------
var nextPixel = function nextPixel()/*int*/
{
if (remaining == 0) return EOF;
--remaining;
var pix/*Number*/ = pixAry[curPixel++];
return pix & 0xff;
}
var output = function output(code/*int*/, outs/*ByteArray*/)/*void*/
{
cur_accum &= masks[cur_bits];
if (cur_bits > 0) cur_accum |= (code << cur_bits);
else cur_accum = code;
cur_bits += n_bits;
while (cur_bits >= 8)
{
char_out((cur_accum & 0xff), outs);
cur_accum >>= 8;
cur_bits -= 8;
}
// If the next entry is going to be too big for the code size,
// then increase it, if possible.
if (free_ent > maxcode || clear_flg)
{
if (clear_flg)
{
maxcode = MAXCODE(n_bits = g_init_bits);
clear_flg = false;
} else
{
++n_bits;
if (n_bits == maxbits) maxcode = maxmaxcode;
else maxcode = MAXCODE(n_bits);
}
}
if (code == EOFCode)
{
// At EOF, write the rest of the buffer.
while (cur_bits > 0)
{
char_out((cur_accum & 0xff), outs);
cur_accum >>= 8;
cur_bits -= 8;
}
flush_char(outs);
}
}
LZWEncoder.apply(this, arguments);
return exports;
}
Raw
NeuQuant.js
/*
* NeuQuant Neural-Net Quantization Algorithm
* ------------------------------------------
*
* Copyright (c) 1994 Anthony Dekker
*
* NEUQUANT Neural-Net quantization algorithm by Anthony Dekker, 1994. See
* "Kohonen neural networks for optimal colour quantization" in "Network:
* Computation in Neural Systems" Vol. 5 (1994) pp 351-367. for a discussion of
* the algorithm.
*
* Any party obtaining a copy of these files from the author, directly or
* indirectly, is granted, free of charge, a full and unrestricted irrevocable,
* world-wide, paid up, royalty-free, nonexclusive right and license to deal in
* this software and documentation files (the "Software"), including without
* limitation the rights to use, copy, modify, merge, publish, distribute,
* sublicense, and/or sell copies of the Software, and to permit persons who
* receive copies from any such party to do so, with the only requirement being
* that this copyright notice remain intact.
*/
/*
* This class handles Neural-Net quantization algorithm
* @author Kevin Weiner (original Java version - [email protected])
* @author Thibault Imbert (AS3 version - bytearray.org)
* @version 0.1 AS3 implementation
*/
//import flash.utils.ByteArray;
NeuQuant = function()
{
var exports = {};
/*private_static*/ var netsize/*int*/ = 256; /* number of colours used */
/* four primes near 500 - assume no image has a length so large */
/* that it is divisible by all four primes */
/*private_static*/ var prime1/*int*/ = 499;
/*private_static*/ var prime2/*int*/ = 491;
/*private_static*/ var prime3/*int*/ = 487;
/*private_static*/ var prime4/*int*/ = 503;
/*private_static*/ var minpicturebytes/*int*/ = (3 * prime4);
/* minimum size for input image */
/*
* Program Skeleton ---------------- [select samplefac in range 1..30] [read
* image from input file] pic = (unsigned char*) malloc(3*width*height);
* initnet(pic,3*width*height,samplefac); learn(); unbiasnet(); [write output
* image header, using writecolourmap(f)] inxbuild(); write output image using
* inxsearch(b,g,r)
*/
/*
* Network Definitions -------------------
*/
/*private_static*/ var maxnetpos/*int*/ = (netsize - 1);
/*private_static*/ var netbiasshift/*int*/ = 4; /* bias for colour values */
/*private_static*/ var ncycles/*int*/ = 100; /* no. of learning cycles */
/* defs for freq and bias */
/*private_static*/ var intbiasshift/*int*/ = 16; /* bias for fractions */
/*private_static*/ var intbias/*int*/ = (1 << intbiasshift);
/*private_static*/ var gammashift/*int*/ = 10; /* gamma = 1024 */
/*private_static*/ var gamma/*int*/ = (1 << gammashift);
/*private_static*/ var betashift/*int*/ = 10;
/*private_static*/ var beta/*int*/ = (intbias >> betashift); /* beta = 1/1024 */
/*private_static*/ var betagamma/*int*/ = (intbias << (gammashift - betashift));
/* defs for decreasing radius factor */
/*private_static*/ var initrad/*int*/ = (netsize >> 3); /*
* for 256 cols, radius
* starts
*/
/*private_static*/ var radiusbiasshift/*int*/ = 6; /* at 32.0 biased by 6 bits */
/*private_static*/ var radiusbias/*int*/ = (1 << radiusbiasshift);
/*private_static*/ var initradius/*int*/ = (initrad * radiusbias); /*
* and
* decreases
* by a
*/
/*private_static*/ var radiusdec/*int*/ = 30; /* factor of 1/30 each cycle */
/* defs for decreasing alpha factor */
/*private_static*/ var alphabiasshift/*int*/ = 10; /* alpha starts at 1.0 */
/*private_static*/ var initalpha/*int*/ = (1 << alphabiasshift);
/*private*/ var alphadec/*int*/ /* biased by 10 bits */
/* radbias and alpharadbias used for radpower calculation */
/*private_static*/ var radbiasshift/*int*/ = 8;
/*private_static*/ var radbias/*int*/ = (1 << radbiasshift);
/*private_static*/ var alpharadbshift/*int*/ = (alphabiasshift + radbiasshift);
/*private_static*/ var alpharadbias/*int*/ = (1 << alpharadbshift);
/*
* Types and Global Variables --------------------------
*/
/*private*/ var thepicture/*ByteArray*//* the input image itself */
/*private*/ var lengthcount/*int*/; /* lengthcount = H*W*3 */
/*private*/ var samplefac/*int*/; /* sampling factor 1..30 */
// typedef int pixel[4]; /* BGRc */
/*private*/ var network/*Array*/; /* the network itself - [netsize][4] */
/*protected*/ var netindex/*Array*/ = new Array();
/* for network lookup - really 256 */
/*private*/ var bias/*Array*/ = new Array();
/* bias and freq arrays for learning */
/*private*/ var freq/*Array*/ = new Array();
/*private*/ var radpower/*Array*/ = new Array();
var NeuQuant = exports.NeuQuant = function NeuQuant(thepic/*ByteArray*/, len/*int*/, sample/*int*/)
{
var i/*int*/;
var p/*Array*/;
thepicture = thepic;
lengthcount = len;
samplefac = sample;
network = new Array(netsize);
for (i = 0; i < netsize; i++)
{
network[i] = new Array(4);
p = network[i];
p[0] = p[1] = p[2] = (i << (netbiasshift + 8)) / netsize;
freq[i] = intbias / netsize; /* 1/netsize */
bias[i] = 0;
}
}
var colorMap = function colorMap()/*ByteArray*/
{
var map/*ByteArray*/ = [];
var index/*Array*/ = new Array(netsize);
for (var i/*int*/ = 0; i < netsize; i++)
index[network[i][3]] = i;
var k/*int*/ = 0;
for (var l/*int*/ = 0; l < netsize; l++) {
var j/*int*/ = index[l];
map[k++] = (network[j][0]);
map[k++] = (network[j][1]);
map[k++] = (network[j][2]);
}
return map;
}
/*
* Insertion sort of network and building of netindex[0..255] (to do after
* unbias)
* -------------------------------------------------------------------------------
*/
var inxbuild = function inxbuild()/*void*/
{
var i/*int*/;
var j/*int*/;
var smallpos/*int*/;
var smallval/*int*/;
var p/*Array*/;
var q/*Array*/;
var previouscol/*int*/
var startpos/*int*/
previouscol = 0;
startpos = 0;
for (i = 0; i < netsize; i++)
{
p = network[i];
smallpos = i;
smallval = p[1]; /* index on g */
/* find smallest in i..netsize-1 */
for (j = i + 1; j < netsize; j++)
{
q = network[j];
if (q[1] < smallval)
{ /* index on g */
smallpos = j;
smallval = q[1]; /* index on g */
}
}
q = network[smallpos];
/* swap p (i) and q (smallpos) entries */
if (i != smallpos)
{
j = q[0];
q[0] = p[0];
p[0] = j;
j = q[1];
q[1] = p[1];
p[1] = j;
j = q[2];
q[2] = p[2];
p[2] = j;
j = q[3];
q[3] = p[3];
p[3] = j;
}
/* smallval entry is now in position i */
if (smallval != previouscol)
{
netindex[previouscol] = (startpos + i) >> 1;
for (j = previouscol + 1; j < smallval; j++) netindex[j] = i;
previouscol = smallval;
startpos = i;
}
}
netindex[previouscol] = (startpos + maxnetpos) >> 1;
for (j = previouscol + 1; j < 256; j++) netindex[j] = maxnetpos; /* really 256 */
}
/*
* Main Learning Loop ------------------
*/
var learn = function learn()/*void*/
{
var i/*int*/;
var j/*int*/;
var b/*int*/;
var g/*int*/
var r/*int*/;
var radius/*int*/;
var rad/*int*/;
var alpha/*int*/;
var step/*int*/;
var delta/*int*/;
var samplepixels/*int*/;
var p/*ByteArray*/;
var pix/*int*/;
var lim/*int*/;
if (lengthcount < minpicturebytes) samplefac = 1;
alphadec = 30 + ((samplefac - 1) / 3);
p = thepicture;
pix = 0;
lim = lengthcount;
samplepixels = lengthcount / (3 * samplefac);
delta = samplepixels / ncycles;
alpha = initalpha;
radius = initradius;
rad = radius >> radiusbiasshift;
if (rad <= 1) rad = 0;
for (i = 0; i < rad; i++) radpower[i] = alpha * (((rad * rad - i * i) * radbias) / (rad * rad));
if (lengthcount < minpicturebytes) step = 3;
else if ((lengthcount % prime1) != 0) step = 3 * prime1;
else
{
if ((lengthcount % prime2) != 0) step = 3 * prime2;
else
{
if ((lengthcount % prime3) != 0) step = 3 * prime3;
else step = 3 * prime4;
}
}
i = 0;
while (i < samplepixels)
{
b = (p[pix + 0] & 0xff) << netbiasshift;
g = (p[pix + 1] & 0xff) << netbiasshift;
r = (p[pix + 2] & 0xff) << netbiasshift;
j = contest(b, g, r);
altersingle(alpha, j, b, g, r);
if (rad != 0) alterneigh(rad, j, b, g, r); /* alter neighbours */
pix += step;
if (pix >= lim) pix -= lengthcount;
i++;
if (delta == 0) delta = 1;
if (i % delta == 0)
{
alpha -= alpha / alphadec;
radius -= radius / radiusdec;
rad = radius >> radiusbiasshift;
if (rad <= 1) rad = 0;
for (j = 0; j < rad; j++) radpower[j] = alpha * (((rad * rad - j * j) * radbias) / (rad * rad));
}
}
}
/*
** Search for BGR values 0..255 (after net is unbiased) and return colour
* index
* ----------------------------------------------------------------------------
*/
var map = exports.map = function map(b/*int*/, g/*int*/, r/*int*/)/*int*/
{
var i/*int*/;
var j/*int*/;
var dist/*int*/
var a/*int*/;
var bestd/*int*/;
var p/*Array*/;
var best/*int*/;
bestd = 1000; /* biggest possible dist is 256*3 */
best = -1;
i = netindex[g]; /* index on g */
j = i - 1; /* start at netindex[g] and work outwards */
while ((i < netsize) || (j >= 0))
{
if (i < netsize)
{
p = network[i];
dist = p[1] - g; /* inx key */
if (dist >= bestd) i = netsize; /* stop iter */
else
{
i++;
if (dist < 0) dist = -dist;
a = p[0] - b;
if (a < 0) a = -a;
dist += a;
if (dist < bestd)
{
a = p[2] - r;
if (a < 0) a = -a;
dist += a;
if (dist < bestd)
{
bestd = dist;
best = p[3];
}
}
}
}
if (j >= 0)
{
p = network[j];
dist = g - p[1]; /* inx key - reverse dif */
if (dist >= bestd) j = -1; /* stop iter */
else
{
j--;
if (dist < 0) dist = -dist;
a = p[0] - b;
if (a < 0) a = -a;
dist += a;
if (dist < bestd)
{
a = p[2] - r;
if (a < 0)a = -a;
dist += a;
if (dist < bestd)
{
bestd = dist;
best = p[3];
}
}
}
}
}
return (best);
}
var process = exports.process = function process()/*ByteArray*/
{
learn();
unbiasnet();
inxbuild();
return colorMap();
}
/*
* Unbias network to give byte values 0..255 and record position i to prepare
* for sort
* -----------------------------------------------------------------------------------
*/
var unbiasnet = function unbiasnet()/*void*/
{
var i/*int*/;
var j/*int*/;
for (i = 0; i < netsize; i++)
{
network[i][0] >>= netbiasshift;
network[i][1] >>= netbiasshift;
network[i][2] >>= netbiasshift;
network[i][3] = i; /* record colour no */
}
}
/*
* Move adjacent neurons by precomputed alpha*(1-((i-j)^2/[r]^2)) in
* radpower[|i-j|]
* ---------------------------------------------------------------------------------
*/
var alterneigh = function alterneigh(rad/*int*/, i/*int*/, b/*int*/, g/*int*/, r/*int*/)/*void*/
{
var j/*int*/;
var k/*int*/;
var lo/*int*/;
var hi/*int*/;
var a/*int*/;
var m/*int*/;
var p/*Array*/;
lo = i - rad;
if (lo < -1) lo = -1;
hi = i + rad;
if (hi > netsize) hi = netsize;
j = i + 1;
k = i - 1;
m = 1;
while ((j < hi) || (k > lo))
{
a = radpower[m++];
if (j < hi)
{
p = network[j++];
try {
p[0] -= (a * (p[0] - b)) / alpharadbias;
p[1] -= (a * (p[1] - g)) / alpharadbias;
p[2] -= (a * (p[2] - r)) / alpharadbias;
} catch (e/*Error*/) {} // prevents 1.3 miscompilation
}
if (k > lo)
{
p = network[k--];
try
{
p[0] -= (a * (p[0] - b)) / alpharadbias;
p[1] -= (a * (p[1] - g)) / alpharadbias;
p[2] -= (a * (p[2] - r)) / alpharadbias;
} catch (e/*Error*/) {}
}
}
}
/*
* Move neuron i towards biased (b,g,r) by factor alpha
* ----------------------------------------------------
*/
var altersingle = function altersingle(alpha/*int*/, i/*int*/, b/*int*/, g/*int*/, r/*int*/)/*void*/
{
/* alter hit neuron */
var n/*Array*/ = network[i];
n[0] -= (alpha * (n[0] - b)) / initalpha;
n[1] -= (alpha * (n[1] - g)) / initalpha;
n[2] -= (alpha * (n[2] - r)) / initalpha;
}
/*
* Search for biased BGR values ----------------------------
*/
var contest = function contest(b/*int*/, g/*int*/, r/*int*/)/*int*/
{
/* finds closest neuron (min dist) and updates freq */
/* finds best neuron (min dist-bias) and returns position */
/* for frequently chosen neurons, freq[i] is high and bias[i] is negative */
/* bias[i] = gamma*((1/netsize)-freq[i]) */
var i/*int*/;
var dist/*int*/;
var a/*int*/;
var biasdist/*int*/;
var betafreq/*int*/;
var bestpos/*int*/;
var bestbiaspos/*int*/;
var bestd/*int*/;
var bestbiasd/*int*/;
var n/*Array*/;
bestd = ~(1 << 31);
bestbiasd = bestd;
bestpos = -1;
bestbiaspos = bestpos;
for (i = 0; i < netsize; i++)
{
n = network[i];
dist = n[0] - b;
if (dist < 0) dist = -dist;
a = n[1] - g;
if (a < 0) a = -a;
dist += a;
a = n[2] - r;
if (a < 0) a = -a;
dist += a;
if (dist < bestd)
{
bestd = dist;
bestpos = i;
}
biasdist = dist - ((bias[i]) >> (intbiasshift - netbiasshift));
if (biasdist < bestbiasd)
{
bestbiasd = biasdist;
bestbiaspos = i;
}
betafreq = (freq[i] >> betashift);
freq[i] -= betafreq;
bias[i] += (betafreq << gammashift);
}
freq[bestpos] += beta;
bias[bestpos] -= betagamma;
return (bestbiaspos);
}
NeuQuant.apply(this, arguments);
return exports;
}
Raw
processing-1.4.1.min.js
/***
P R O C E S S I N G . J S - 1.4.1
a port of the Processing visualization language
Processing.js is licensed under the MIT License, see LICENSE.
For a list of copyright holders, please refer to AUTHORS.
http://processingjs.org
***/
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ea=this.element.getStringAttribute("display","inline");this.visible=ea!=="none";var ef=this.element.getAttribute("transform");if(ef){this.matrix=this.parseMatrix(ef)}var ec=this.element.getStringAttribute("viewBox");if(ec!==null){var ee=ec.split(" ");this.width=ee[2];this.height=ee[3]}var eb=this.element.getStringAttribute("width");var ed=this.element.getStringAttribute("height");if(eb!==null){this.width=this.parseUnitSize(eb);this.height=this.parseUnitSize(ed)}else{if(this.width===0||this.height===0){this.width=1;this.height=1;throw"The width and/or height is not readable in the <svg> tag of this file."}}this.parseColors(this.element);this.parseChildren(this.element)};cr.prototype=new O;cr.prototype.parseMatrix=function(){function ea(ec){var eb=[];ec.replace(/\((.*?)\)/,function(){return function(ed,ee){eb=ee.replace(/,+/g," ").split(/\s+/)}}());return eb}return function(ei){this.checkMatrix(2);var eb=[];ei.replace(/\s*(\w+)\((.*?)\)/g,function(el){eb.push(cW.trim(el))});if(eb.length===0){return null}for(var eg=0,ee=eb.length;eg<ee;eg++){var ec=ea(eb[eg]);if(eb[eg].indexOf("matrix")!==-1){this.matrix.set(ec[0],ec[2],ec[4],ec[1],ec[3],ec[5])}else{if(eb[eg].indexOf("translate")!==-1){var eh=ec[0];var ef=ec.length===2?ec[1]:0;this.matrix.translate(eh,ef)}else{if(eb[eg].indexOf("scale")!==-1){var ek=ec[0];var ej=ec.length===2?ec[1]:ec[0];this.matrix.scale(ek,ej)}else{if(eb[eg].indexOf("rotate")!==-1){var ed=ec[0];if(ec.length===1){this.matrix.rotate(cW.radians(ed))}else{if(ec.length===3){this.matrix.translate(ec[1],ec[2]);this.matrix.rotate(cW.radians(ec[0]));this.matrix.translate(-ec[1],-ec[2])}}}else{if(eb[eg].indexOf("skewX")!==-1){this.matrix.skewX(parseFloat(ec[0]))}else{if(eb[eg].indexOf("skewY")!==-1){this.matrix.skewY(ec[0])}else{if(eb[eg].indexOf("shearX")!==-1){this.matrix.shearX(ec[0])}else{if(eb[eg].indexOf("shearY")!==-1){this.matrix.shearY(ec[0])}}}}}}}}}return this.matrix}}();cr.prototype.parseChildren=function(ef){var eb=ef.getChildren();var ee=new cW.PShape;for(var ed=0,ec=eb.length;ed<ec;ed++){var ea=this.parseChild(eb[ed]);if(ea){ee.addChild(ea)}}this.children.push(ee)};cr.prototype.getName=function(){return this.name};cr.prototype.parseChild=function(ec){var eb=ec.getName();var ea;if(eb==="g"){ea=new cr(this,ec)}else{if(eb==="defs"){ea=new cr(this,ec)}else{if(eb==="line"){ea=new cr(this,ec);ea.parseLine()}else{if(eb==="circle"){ea=new cr(this,ec);ea.parseEllipse(true)}else{if(eb==="ellipse"){ea=new cr(this,ec);ea.parseEllipse(false)}else{if(eb==="rect"){ea=new cr(this,ec);ea.parseRect()}else{if(eb==="polygon"){ea=new cr(this,ec);ea.parsePoly(true)}else{if(eb==="polyline"){ea=new cr(this,ec);ea.parsePoly(false)}else{if(eb==="path"){ea=new cr(this,ec);ea.parsePath()}else{if(eb==="radialGradient"){dw("PShapeSVG.prototype.parseChild, name = radialGradient")}else{if(eb==="linearGradient"){dw("PShapeSVG.prototype.parseChild, name = linearGradient")}else{if(eb==="text"){dw("PShapeSVG.prototype.parseChild, name = text")}else{if(eb==="filter"){dw("PShapeSVG.prototype.parseChild, name = filter")}else{if(eb==="mask"){dw("PShapeSVG.prototype.parseChild, name = mask")}else{G()}}}}}}}}}}}}}}return ea};cr.prototype.parsePath=function(){this.family=21;this.kind=0;var ef=[];var ez;var ey=cW.trim(this.element.getStringAttribute("d").replace(/[\s,]+/g," "));if(ey===null){return}ey=cW.__toCharArray(ey);var ed=0,ec=0,ek=0,ei=0,ej=0,eh=0,eq=0,ep=0,eb=0,ea=0,em=0,el=0,eo=0,en=0,ex=0,et=0;var er="";var ev=[];var ew=false;var eg;var ee;var eu,es;while(ex<ey.length){et=ey[ex].valueOf();if(et>=65&&et<=90||et>=97&&et<=122){eu=ex;ex++;if(ex<ey.length){ev=[];et=ey[ex].valueOf();while(!(et>=65&&et<=90||et>=97&&et<=100||et>=102&&et<=122)&&ew===false){if(et===32){if(er!==""){ev.push(parseFloat(er));er=""}ex++}else{if(et===45){if(ey[ex-1].valueOf()===101){er+=ey[ex].toString();ex++}else{if(er!==""){ev.push(parseFloat(er))}er=ey[ex].toString();ex++}}else{er+=ey[ex].toString();ex++}}if(ex===ey.length){ew=true}else{et=ey[ex].valueOf()}}}if(er!==""){ev.push(parseFloat(er));er=""}ee=ey[eu];et=ee.valueOf();if(et===77){if(ev.length>=2&&ev.length%2===0){ed=ev[0];ec=ev[1];this.parsePathMoveto(ed,ec);if(ev.length>2){for(eu=2,es=ev.length;eu<es;eu+=2){ed=ev[eu];ec=ev[eu+1];this.parsePathLineto(ed,ec)}}}}else{if(et===109){if(ev.length>=2&&ev.length%2===0){ed+=ev[0];ec+=ev[1];this.parsePathMoveto(ed,ec);if(ev.length>2){for(eu=2,es=ev.length;eu<es;eu+=2){ed+=ev[eu];ec+=ev[eu+1];this.parsePathLineto(ed,ec)}}}}else{if(et===76){if(ev.length>=2&&ev.length%2===0){for(eu=0,es=ev.length;eu<es;eu+=2){ed=ev[eu];ec=ev[eu+1];this.parsePathLineto(ed,ec)}}}else{if(et===108){if(ev.length>=2&&ev.length%2===0){for(eu=0,es=ev.length;eu<es;eu+=2){ed+=ev[eu];ec+=ev[eu+1];this.parsePathLineto(ed,ec)}}}else{if(et===72){for(eu=0,es=ev.length;eu<es;eu++){ed=ev[eu];this.parsePathLineto(ed,ec)}}else{if(et===104){for(eu=0,es=ev.length;eu<es;eu++){ed+=ev[eu];this.parsePathLineto(ed,ec)}}else{if(et===86){for(eu=0,es=ev.length;eu<es;eu++){ec=ev[eu];this.parsePathLineto(ed,ec)}}else{if(et===118){for(eu=0,es=ev.length;eu<es;eu++){ec+=ev[eu];this.parsePathLineto(ed,ec)}}else{if(et===67){if(ev.length>=6&&ev.length%6===0){for(eu=0,es=ev.length;eu<es;eu+=6){ej=ev[eu];eq=ev[eu+1];eh=ev[eu+2];ep=ev[eu+3];eb=ev[eu+4];ea=ev[eu+5];this.parsePathCurveto(ej,eq,eh,ep,eb,ea);ed=eb;ec=ea}}}else{if(et===99){if(ev.length>=6&&ev.length%6===0){for(eu=0,es=ev.length;eu<es;eu+=6){ej=ed+ev[eu];eq=ec+ev[eu+1];eh=ed+ev[eu+2];ep=ec+ev[eu+3];eb=ed+ev[eu+4];ea=ec+ev[eu+5];this.parsePathCurveto(ej,eq,eh,ep,eb,ea);ed=eb;ec=ea}}}else{if(et===83){if(ev.length>=4&&ev.length%4===0){for(eu=0,es=ev.length;eu<es;eu+=4){if(eg.toLowerCase()==="c"||eg.toLowerCase()==="s"){em=this.vertices[this.vertices.length-2][0];el=this.vertices[this.vertices.length-2][1];eo=this.vertices[this.vertices.length-1][0];en=this.vertices[this.vertices.length-1][1];ej=eo+(eo-em);eq=en+(en-el)}else{ej=this.vertices[this.vertices.length-1][0];eq=this.vertices[this.vertices.length-1][1]}eh=ev[eu];ep=ev[eu+1];eb=ev[eu+2];ea=ev[eu+3];this.parsePathCurveto(ej,eq,eh,ep,eb,ea);ed=eb;ec=ea}}}else{if(et===115){if(ev.length>=4&&ev.length%4===0){for(eu=0,es=ev.length;eu<es;eu+=4){if(eg.toLowerCase()==="c"||eg.toLowerCase()==="s"){em=this.vertices[this.vertices.length-2][0];el=this.vertices[this.vertices.length-2][1];eo=this.vertices[this.vertices.length-1][0];en=this.vertices[this.vertices.length-1][1];ej=eo+(eo-em);eq=en+(en-el)}else{ej=this.vertices[this.vertices.length-1][0];eq=this.vertices[this.vertices.length-1][1]}eh=ed+ev[eu];ep=ec+ev[eu+1];eb=ed+ev[eu+2];ea=ec+ev[eu+3];this.parsePathCurveto(ej,eq,eh,ep,eb,ea);ed=eb;ec=ea}}}else{if(et===81){if(ev.length>=4&&ev.length%4===0){for(eu=0,es=ev.length;eu<es;eu+=4){ek=ev[eu];ei=ev[eu+1];eb=ev[eu+2];ea=ev[eu+3];this.parsePathQuadto(ed,ec,ek,ei,eb,ea);ed=eb;ec=ea}}}else{if(et===113){if(ev.length>=4&&ev.length%4===0){for(eu=0,es=ev.length;eu<es;eu+=4){ek=ed+ev[eu];ei=ec+ev[eu+1];eb=ed+ev[eu+2];ea=ec+ev[eu+3];this.parsePathQuadto(ed,ec,ek,ei,eb,ea);ed=eb;ec=ea}}}else{if(et===84){if(ev.length>=2&&ev.length%2===0){for(eu=0,es=ev.length;eu<es;eu+=2){if(eg.toLowerCase()==="q"||eg.toLowerCase()==="t"){em=this.vertices[this.vertices.length-2][0];el=this.vertices[this.vertices.length-2][1];eo=this.vertices[this.vertices.length-1][0];en=this.vertices[this.vertices.length-1][1];ek=eo+(eo-em);ei=en+(en-el)}else{ek=ed;ei=ec}eb=ev[eu];ea=ev[eu+1];this.parsePathQuadto(ed,ec,ek,ei,eb,ea);ed=eb;ec=ea}}}else{if(et===116){if(ev.length>=2&&ev.length%2===0){for(eu=0,es=ev.length;eu<es;eu+=2){if(eg.toLowerCase()==="q"||eg.toLowerCase()==="t"){em=this.vertices[this.vertices.length-2][0];el=this.vertices[this.vertices.length-2][1];eo=this.vertices[this.vertices.length-1][0];en=this.vertices[this.vertices.length-1][1];ek=eo+(eo-em);ei=en+(en-el)}else{ek=ed;ei=ec}eb=ed+ev[eu];ea=ec+ev[eu+1];this.parsePathQuadto(ed,ec,ek,ei,eb,ea);ed=eb;ec=ea}}}else{if(et===90||et===122){this.close=true}}}}}}}}}}}}}}}}}eg=ee.toString()}else{ex++}}};cr.prototype.parsePathQuadto=function(ec,ee,ea,ef,eb,ed){if(this.vertices.length>0){this.parsePathCode(1);this.parsePathVertex(ec+(ea-ec)*2/3,ee+(ef-ee)*2/3);this.parsePathVertex(eb+(ea-eb)*2/3,ed+(ef-ed)*2/3);this.parsePathVertex(eb,ed)}else{throw"Path must start with M/m"}};cr.prototype.parsePathCurveto=function(ed,ef,eb,ee,ea,ec){if(this.vertices.length>0){this.parsePathCode(1);this.parsePathVertex(ed,ef);this.parsePathVertex(eb,ee);this.parsePathVertex(ea,ec)}else{throw"Path must start with M/m"}};cr.prototype.parsePathLineto=function(eb,ea){if(this.vertices.length>0){this.parsePathCode(0);this.parsePathVertex(eb,ea);this.vertices[this.vertices.length-1]["moveTo"]=false}else{throw"Path must start with M/m"}};cr.prototype.parsePathMoveto=function(eb,ea){if(this.vertices.length>0){this.parsePathCode(3)}this.parsePathCode(0);this.parsePathVertex(eb,ea);this.vertices[this.vertices.length-1]["moveTo"]=true};cr.prototype.parsePathVertex=function(ea,ec){var eb=[];eb[0]=ea;eb[1]=ec;this.vertices.push(eb)};cr.prototype.parsePathCode=function(ea){this.vertexCodes.push(ea)};cr.prototype.parsePoly=function(ee){this.family=21;this.close=ee;var eb=cW.trim(this.element.getStringAttribute("points").replace(/[,\s]+/g," "));if(eb!==null){var ea=eb.split(" ");if(ea.length%2===0){for(var ed=0,ec=ea.length;ed<ec;ed++){var ef=[];ef[0]=ea[ed];ef[1]=ea[++ed];this.vertices.push(ef)}}else{throw"Error parsing polygon points: odd number of coordinates provided"}}};cr.prototype.parseRect=function(){this.kind=30;this.family=1;this.params=[];this.params[0]=this.element.getFloatAttribute("x");this.params[1]=this.element.getFloatAttribute("y");this.params[2]=this.element.getFloatAttribute("width");this.params[3]=this.element.getFloatAttribute("height");if(this.params[2]<0||this.params[3]<0){throw"svg error: negative width or height found while parsing <rect>"}};cr.prototype.parseEllipse=function(ec){this.kind=31;this.family=1;this.params=[];this.params[0]=this.element.getFloatAttribute("cx")|0;this.params[1]=this.element.getFloatAttribute("cy")|0;var eb,ea;if(ec){eb=ea=this.element.getFloatAttribute("r");if(eb<0){throw"svg error: negative radius found while parsing <circle>"}}else{eb=this.element.getFloatAttribute("rx");ea=this.element.getFloatAttribute("ry");if(eb<0||ea<0){throw"svg error: negative x-axis radius or y-axis radius found while parsing <ellipse>"}}this.params[0]-=eb;this.params[1]-=ea;this.params[2]=eb*2;this.params[3]=ea*2};cr.prototype.parseLine=function(){this.kind=4;this.family=1;this.params=[];this.params[0]=this.element.getFloatAttribute("x1");this.params[1]=this.element.getFloatAttribute("y1");this.params[2]=this.element.getFloatAttribute("x2");this.params[3]=this.element.getFloatAttribute("y2")};cr.prototype.parseColors=function(ec){if(ec.hasAttribute("opacity")){this.setOpacity(ec.getAttribute("opacity"))}if(ec.hasAttribute("stroke")){this.setStroke(ec.getAttribute("stroke"))}if(ec.hasAttribute("stroke-width")){this.setStrokeWeight(ec.getAttribute("stroke-width"))}if(ec.hasAttribute("stroke-linejoin")){this.setStrokeJoin(ec.getAttribute("stroke-linejoin"))}if(ec.hasAttribute("stroke-linecap")){this.setStrokeCap(ec.getStringAttribute("stroke-linecap"))}if(ec.hasAttribute("fill")){this.setFill(ec.getStringAttribute("fill"))}if(ec.hasAttribute("style")){var ef=ec.getStringAttribute("style");var ed=ef.toString().split(";");for(var eb=0,ea=ed.length;eb<ea;eb++){var ee=cW.trim(ed[eb].split(":"));if(ee[0]==="fill"){this.setFill(ee[1])}else{if(ee[0]==="fill-opacity"){this.setFillOpacity(ee[1])}else{if(ee[0]==="stroke"){this.setStroke(ee[1])}else{if(ee[0]==="stroke-width"){this.setStrokeWeight(ee[1])}else{if(ee[0]==="stroke-linecap"){this.setStrokeCap(ee[1])}else{if(ee[0]==="stroke-linejoin"){this.setStrokeJoin(ee[1])}else{if(ee[0]==="stroke-opacity"){this.setStrokeOpacity(ee[1])}else{if(ee[0]==="opacity"){this.setOpacity(ee[1])}}}}}}}}}}};cr.prototype.setFillOpacity=function(ea){this.fillOpacity=parseFloat(ea);this.fillColor=this.fillOpacity*255<<24|this.fillColor&16777215};cr.prototype.setFill=function(ea){var eb=this.fillColor&4278190080;if(ea==="none"){this.fill=false}else{if(ea.indexOf("#")===0){this.fill=true;if(ea.length===4){ea=ea.replace(/#(.)(.)(.)/,"#$1$1$2$2$3$3")}this.fillColor=eb|parseInt(ea.substring(1),16)&16777215}else{if(ea.indexOf("rgb")===0){this.fill=true;this.fillColor=eb|this.parseRGB(ea)}else{if(ea.indexOf("url(#")===0){this.fillName=ea.substring(5,ea.length-1)}else{if(E[ea]){this.fill=true;this.fillColor=eb|parseInt(E[ea].substring(1),16)&16777215}}}}}};cr.prototype.setOpacity=function(ea){this.strokeColor=parseFloat(ea)*255<<24|this.strokeColor&16777215;this.fillColor=parseFloat(ea)*255<<24|this.fillColor&16777215};cr.prototype.setStroke=function(ea){var eb=this.strokeColor&4278190080;if(ea==="none"){this.stroke=false}else{if(ea.charAt(0)==="#"){this.stroke=true;if(ea.length===4){ea=ea.replace(/#(.)(.)(.)/,"#$1$1$2$2$3$3")}this.strokeColor=eb|parseInt(ea.substring(1),16)&16777215}else{if(ea.indexOf("rgb")===0){this.stroke=true;this.strokeColor=eb|this.parseRGB(ea)}else{if(ea.indexOf("url(#")===0){this.strokeName=ea.substring(5,ea.length-1)}else{if(E[ea]){this.stroke=true;this.strokeColor=eb|parseInt(E[ea].substring(1),16)&16777215}}}}}};cr.prototype.setStrokeWeight=function(ea){this.strokeWeight=this.parseUnitSize(ea)};cr.prototype.setStrokeJoin=function(ea){if(ea==="miter"){this.strokeJoin="miter"}else{if(ea==="round"){this.strokeJoin="round"}else{if(ea==="bevel"){this.strokeJoin="bevel"}}}};cr.prototype.setStrokeCap=function(ea){if(ea==="butt"){this.strokeCap="butt"}else{if(ea==="round"){this.strokeCap="round"}else{if(ea==="square"){this.strokeCap="square"}}}};cr.prototype.setStrokeOpacity=function(ea){this.strokeOpacity=parseFloat(ea);this.strokeColor=this.strokeOpacity*255<<24|this.strokeColor&16777215};cr.prototype.parseRGB=function(eb){var ec=eb.substring(eb.indexOf("(")+1,eb.indexOf(")"));var ea=ec.split(", ");return ea[0]<<16|ea[1]<<8|ea[2]};cr.prototype.parseUnitSize=function(eb){var ea=eb.length-2;if(ea<0){return eb}if(eb.indexOf("pt")===ea){return parseFloat(eb.substring(0,ea))*1.25}if(eb.indexOf("pc")===ea){return parseFloat(eb.substring(0,ea))*15}if(eb.indexOf("mm")===ea){return parseFloat(eb.substring(0,ea))*3.543307}if(eb.indexOf("cm")===ea){return parseFloat(eb.substring(0,ea))*35.43307}if(eb.indexOf("in")===ea){return parseFloat(eb.substring(0,ea))*90}if(eb.indexOf("px")===ea){return parseFloat(eb.substring(0,ea))}return parseFloat(eb)};cW.shape=function(ec,eb,ee,ed,ea){if(arguments.length>=1&&arguments[0]!==null){if(ec.isVisible()){cW.pushMatrix();if(S===3){if(arguments.length===5){cW.translate(eb-ed/2,ee-ea/2);cW.scale(ed/ec.getWidth(),ea/ec.getHeight())}else{if(arguments.length===3){cW.translate(eb-ec.getWidth()/2,-ec.getHeight()/2)}else{cW.translate(-ec.getWidth()/2,-ec.getHeight()/2)}}}else{if(S===0){if(arguments.length===5){cW.translate(eb,ee);cW.scale(ed/ec.getWidth(),ea/ec.getHeight())}else{if(arguments.length===3){cW.translate(eb,ee)}}}else{if(S===1){if(arguments.length===5){ed-=eb;ea-=ee;cW.translate(eb,ee);cW.scale(ed/ec.getWidth(),ea/ec.getHeight())}else{if(arguments.length===3){cW.translate(eb,ee)}}}}}ec.draw(cW);if(arguments.length===1&&S===3||arguments.length>1){cW.popMatrix()}}}};cW.shapeMode=function(ea){S=ea};cW.loadShape=function(ea){if(arguments.length===1){if(ea.indexOf(".svg")>-1){return new cr(null,ea)}}return null};var cT=function(ee,ed,ea,eb,ec){this.fullName=ee||"";this.name=ed||"";this.namespace=ea||"";this.value=eb;this.type=ec};cT.prototype={getName:function(){return this.name},getFullName:function(){return this.fullName},getNamespace:function(){return this.namespace},getValue:function(){return this.value},getType:function(){return this.type},setValue:function(ea){this.value=ea}};var b9=cW.XMLElement=function(ea,ec,ed,eb){this.attributes=[];this.children=[];this.fullName=null;this.name=null;this.namespace="";this.content=null;this.parent=null;this.lineNr="";this.systemID="";this.type="ELEMENT";if(ea){if(typeof ea==="string"){if(ec===t&&ea.indexOf("<")>-1){this.parse(ea)}else{this.fullName=ea;this.namespace=ec;this.systemId=ed;this.lineNr=eb}}else{this.parse(ec)}}};b9.prototype={parse:function(ea){var ec;try{var ee=ea.substring(ea.length-4);if(ee===".xml"||ee===".svg"){ea=w(ea)}ec=(new DOMParser).parseFromString(ea,"text/xml");var eb=ec.documentElement;if(eb){this.parseChildrenRecursive(null,eb)}else{throw"Error loading document"}return this}catch(ed){throw ed}},parseChildrenRecursive:function(ei,eg){var ef,eb,eh,ee,ed,ea;if(!ei){this.fullName=eg.localName;this.name=eg.nodeName;ef=this}else{ef=new b9(eg.nodeName);ef.parent=ei}if(eg.nodeType===3&&eg.textContent!==""){return this.createPCDataElement(eg.textContent)}if(eg.nodeType===4){return this.createCDataElement(eg.textContent)}if(eg.attributes){for(ee=0,ed=eg.attributes.length;ee<ed;ee++){eh=eg.attributes[ee];eb=new cT(eh.getname,eh.nodeName,eh.namespaceURI,eh.nodeValue,eh.nodeType);ef.attributes.push(eb)}}if(eg.childNodes){for(ee=0,ed=eg.childNodes.length;ee<ed;ee++){var ec=eg.childNodes[ee];ea=ef.parseChildrenRecursive(ef,ec);if(ea!==null){ef.children.push(ea)}}}return ef},createElement:function(eb,ec,ed,ea){if(ed===t){return new b9(eb,ec)}return new b9(eb,ec,ed,ea)},createPCDataElement:function(eb,ea){if(eb.replace(/^\s+$/g,"")===""){return null}var ec=new 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ec=0,ea=this.attributes.length;ec<ea;ec++){if(this.attributes[ec].getName()===eb&&this.attributes[ec].getNamespace()===this.namespace){this.attributes.splice(ec,1);break}}},removeChild:function(ec){if(ec){for(var eb=0,ea=this.children.length;eb<ea;eb++){if(this.children[eb].equals(ec)){this.children.splice(eb,1);break}}}},removeChildAtIndex:function(ea){if(this.children.length>ea){this.children.splice(ea,1)}},findAttribute:function(eb,ed){this.namespace=ed||"";for(var ec=0,ea=this.attributes.length;ec<ea;ec++){if(this.attributes[ec].getName()===eb&&this.attributes[ec].getNamespace()===this.namespace){return this.attributes[ec]}}return null},setAttribute:function(){var ea;if(arguments.length===3){var ec=arguments[0].indexOf(":");var eb=arguments[0].substring(ec+1);ea=this.findAttribute(eb,arguments[1]);if(ea){ea.setValue(arguments[2])}else{ea=new 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this.attributes.length},toString:function(){if(this.type==="TEXT"){return this.content}if(this.type==="CDATA"){return this.cdata}var ec=this.fullName;var ed="<"+ec;var eb,ee;for(eb=0;eb<this.attributes.length;eb++){var ea=this.attributes[eb];ed+=" "+ea.getName()+'="'+ea.getValue()+'"'}if(this.children.length===0){if(this.content===""){ed+="/>"}else{ed+=">"+this.content+"</"+ec+">"}}else{ed+=">";for(ee=0;ee<this.children.length;ee++){ed+=this.children[ee].toString()}ed+="</"+ec+">"}return ed}};b9.parse=function(eb){var ea=new b9;ea.parse(eb);return ea};var dg=cW.XML=cW.XMLElement;cW.loadXML=function(ea){return new dg(cW,ea)};var cm=function(ed){var ea=0;for(var eb=0;eb<ed.length;eb++){if(eb!==0){ea=q.max(ea,q.abs(ed[eb]))}else{ea=q.abs(ed[eb])}}var ec=(ea+"").indexOf(".");if(ec===0){ec=1}else{if(ec===-1){ec=(ea+"").length}}return ec};var aX=cW.PMatrix2D=function(){if(arguments.length===0){this.reset()}else{if(arguments.length===1&&arguments[0] instanceof 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ea=cW.sin(eb);this.apply([ec,0,ea,0,0,1,0,0,-ea,0,ec,0,0,0,0,1])},rotateZ:function(eb){var ec=q.cos(eb);var ea=q.sin(eb);this.apply([ec,-ea,0,0,ea,ec,0,0,0,0,1,0,0,0,0,1])},scale:function(ec,eb,ea){if(ec&&!eb&&!ea){eb=ea=ec}else{if(ec&&eb&&!ea){ea=1}}if(ec&&eb&&ea){this.elements[0]*=ec;this.elements[1]*=eb;this.elements[2]*=ea;this.elements[4]*=ec;this.elements[5]*=eb;this.elements[6]*=ea;this.elements[8]*=ec;this.elements[9]*=eb;this.elements[10]*=ea;this.elements[12]*=ec;this.elements[13]*=eb;this.elements[14]*=ea}},skewX:function(eb){var ea=q.tan(eb);this.apply(1,ea,0,0,0,1,0,0,0,0,1,0,0,0,0,1)},skewY:function(eb){var ea=q.tan(eb);this.apply(1,0,0,0,ea,1,0,0,0,0,1,0,0,0,0,1)},shearX:function(eb){var ea=q.tan(eb);this.apply(1,ea,0,0,0,1,0,0,0,0,1,0,0,0,0,1)},shearY:function(eb){var ea=q.tan(eb);this.apply(1,0,0,0,ea,1,0,0,0,0,1,0,0,0,0,1)},multX:function(ea,ed,ec,eb){if(!ec){return this.elements[0]*ea+this.elements[1]*ed+this.elements[3]}if(!eb){return this.elements[0]*ea+this.elements[1]*ed+this.elements[2]*ec+this.elements[3]}return this.elements[0]*ea+this.elements[1]*ed+this.elements[2]*ec+this.elements[3]*eb},multY:function(ea,ed,ec,eb){if(!ec){return this.elements[4]*ea+this.elements[5]*ed+this.elements[7]}if(!eb){return this.elements[4]*ea+this.elements[5]*ed+this.elements[6]*ec+this.elements[7]}return this.elements[4]*ea+this.elements[5]*ed+this.elements[6]*ec+this.elements[7]*eb},multZ:function(ea,ed,ec,eb){if(!eb){return this.elements[8]*ea+this.elements[9]*ed+this.elements[10]*ec+this.elements[11]}return this.elements[8]*ea+this.elements[9]*ed+this.elements[10]*ec+this.elements[11]*eb},multW:function(ea,ed,ec,eb){if(!eb){return this.elements[12]*ea+this.elements[13]*ed+this.elements[14]*ec+this.elements[15]}return this.elements[12]*ea+this.elements[13]*ed+this.elements[14]*ec+this.elements[15]*eb},invert:function(){var ej=this.elements[0]*this.elements[5]-this.elements[1]*this.elements[4];var ei=this.elements[0]*this.elements[6]-this.elements[2]*this.elements[4];var eh=this.elements[0]*this.elements[7]-this.elements[3]*this.elements[4];var eg=this.elements[1]*this.elements[6]-this.elements[2]*this.elements[5];var ef=this.elements[1]*this.elements[7]-this.elements[3]*this.elements[5];var ee=this.elements[2]*this.elements[7]-this.elements[3]*this.elements[6];var ed=this.elements[8]*this.elements[13]-this.elements[9]*this.elements[12];var ec=this.elements[8]*this.elements[14]-this.elements[10]*this.elements[12];var eb=this.elements[8]*this.elements[15]-this.elements[11]*this.elements[12];var eo=this.elements[9]*this.elements[14]-this.elements[10]*this.elements[13];var em=this.elements[9]*this.elements[15]-this.elements[11]*this.elements[13];var el=this.elements[10]*this.elements[15]-this.elements[11]*this.elements[14];var en=ej*el-ei*em+eh*eo+eg*eb-ef*ec+ee*ed;if(q.abs(en)<=1e-9){return false}var ek=[];ek[0]=+this.elements[5]*el-this.elements[6]*em+this.elements[7]*eo;ek[4]=-this.elements[4]*el+this.elements[6]*eb-this.elements[7]*ec;ek[8]=+this.elements[4]*em-this.elements[5]*eb+this.elements[7]*ed;ek[12]=-this.elements[4]*eo+this.elements[5]*ec-this.elements[6]*ed;ek[1]=-this.elements[1]*el+this.elements[2]*em-this.elements[3]*eo;ek[5]=+this.elements[0]*el-this.elements[2]*eb+this.elements[3]*ec;ek[9]=-this.elements[0]*em+this.elements[1]*eb-this.elements[3]*ed;ek[13]=+this.elements[0]*eo-this.elements[1]*ec+this.elements[2]*ed;ek[2]=+this.elements[13]*ee-this.elements[14]*ef+this.elements[15]*eg;ek[6]=-this.elements[12]*ee+this.elements[14]*eh-this.elements[15]*ei;ek[10]=+this.elements[12]*ef-this.elements[13]*eh+this.elements[15]*ej;ek[14]=-this.elements[12]*eg+this.elements[13]*ei-this.elements[14]*ej;ek[3]=-this.elements[9]*ee+this.elements[10]*ef-this.elements[11]*eg;ek[7]=+this.elements[8]*ee-this.elements[10]*eh+this.elements[11]*ei;ek[11]=-this.elements[8]*ef+this.elements[9]*eh-this.elements[11]*ej;ek[15]=+this.elements[8]*eg-this.elements[9]*ei+this.elements[10]*ej;var ea=1/en;ek[0]*=ea;ek[1]*=ea;ek[2]*=ea;ek[3]*=ea;ek[4]*=ea;ek[5]*=ea;ek[6]*=ea;ek[7]*=ea;ek[8]*=ea;ek[9]*=ea;ek[10]*=ea;ek[11]*=ea;ek[12]*=ea;ek[13]*=ea;ek[14]*=ea;ek[15]*=ea;this.elements=ek.slice();return true},toString:function(){var eb="";for(var ea=0;ea<15;ea++){eb+=this.elements[ea]+", "}eb+=this.elements[15];return eb},print:function(){var eb=cm(this.elements);var ea=""+cW.nfs(this.elements[0],eb,4)+" "+cW.nfs(this.elements[1],eb,4)+" "+cW.nfs(this.elements[2],eb,4)+" "+cW.nfs(this.elements[3],eb,4)+"\n"+cW.nfs(this.elements[4],eb,4)+" "+cW.nfs(this.elements[5],eb,4)+" "+cW.nfs(this.elements[6],eb,4)+" "+cW.nfs(this.elements[7],eb,4)+"\n"+cW.nfs(this.elements[8],eb,4)+" "+cW.nfs(this.elements[9],eb,4)+" "+cW.nfs(this.elements[10],eb,4)+" "+cW.nfs(this.elements[11],eb,4)+"\n"+cW.nfs(this.elements[12],eb,4)+" "+cW.nfs(this.elements[13],eb,4)+" "+cW.nfs(this.elements[14],eb,4)+" "+cW.nfs(this.elements[15],eb,4)+"\n\n";cW.println(ea)},invTranslate:function(eb,ea,ec){this.preApply(1,0,0,-eb,0,1,0,-ea,0,0,1,-ec,0,0,0,1)},invRotateX:function(eb){var ec=q.cos(-eb);var ea=q.sin(-eb);this.preApply([1,0,0,0,0,ec,-ea,0,0,ea,ec,0,0,0,0,1])},invRotateY:function(eb){var ec=q.cos(-eb);var ea=q.sin(-eb);this.preApply([ec,0,ea,0,0,1,0,0,-ea,0,ec,0,0,0,0,1])},invRotateZ:function(eb){var ec=q.cos(-eb);var ea=q.sin(-eb);this.preApply([ec,-ea,0,0,ea,ec,0,0,0,0,1,0,0,0,0,1])},invScale:function(ea,ec,eb){this.preApply([1/ea,0,0,0,0,1/ec,0,0,0,0,1/eb,0,0,0,0,1])}};var V=cW.PMatrixStack=function(){this.matrixStack=[]};V.prototype.load=function(){var ea=dY.$newPMatrix();if(arguments.length===1){ea.set(arguments[0])}else{ea.set(arguments)}this.matrixStack.push(ea)};bR.prototype.$newPMatrix=function(){return new aX};bB.prototype.$newPMatrix=function(){return new aP};V.prototype.push=function(){this.matrixStack.push(this.peek())};V.prototype.pop=function(){return this.matrixStack.pop()};V.prototype.peek=function(){var ea=dY.$newPMatrix();ea.set(this.matrixStack[this.matrixStack.length-1]);return ea};V.prototype.mult=function(ea){this.matrixStack[this.matrixStack.length-1].apply(ea)};cW.split=function(eb,ea){return eb.split(ea)};cW.splitTokens=function(eg,ef){if(ef===t){return eg.split(/\s+/g)}var ed=ef.split(/()/g),eb="",ea=eg.length,ec,eh,ee=[];for(ec=0;ec<ea;ec++){eh=eg[ec];if(ed.indexOf(eh)>-1){if(eb!==""){ee.push(eb)}eb=""}else{eb+=eh}}if(eb!==""){ee.push(eb)}return ee};cW.append=function(eb,ea){eb[eb.length]=ea;return eb};cW.concat=function(eb,ea){return eb.concat(ea)};cW.sort=function(ef,ed){var eb=[];if(ef.length>0){var ee=ed>0?ed:ef.length;for(var ec=0;ec<ee;ec++){eb.push(ef[ec])}if(typeof ef[0]==="string"){eb.sort()}else{eb.sort(function(eh,eg){return eh-eg})}if(ed>0){for(var ea=eb.length;ea<ef.length;ea++){eb.push(ef[ea])}}}return eb};cW.splice=function(ee,ed,eb){if(ed.length===0){return ee}if(ed instanceof Array){for(var ec=0,ea=eb;ec<ed.length;ea++,ec++){ee.splice(ea,0,ed[ec])}}else{ee.splice(eb,0,ed)}return ee};cW.subset=function(ed,ec,eb){var ea=eb!==t?ec+eb:ed.length;return ed.slice(ec,ea)};cW.join=function(eb,ea){return eb.join(ea)};cW.shorten=function(ed){var eb=[];var ea=ed.length;for(var ec=0;ec<ea;ec++){eb[ec]=ed[ec]}eb.pop();return eb};cW.expand=function(ec,ed){var eb=ec.slice(0),ea=ed||ec.length*2;eb.length=ea;return eb};cW.arrayCopy=function(){var eg,ee=0,ec,eb=0,ef;if(arguments.length===2){eg=arguments[0];ec=arguments[1];ef=eg.length}else{if(arguments.length===3){eg=arguments[0];ec=arguments[1];ef=arguments[2]}else{if(arguments.length===5){eg=arguments[0];ee=arguments[1];ec=arguments[2];eb=arguments[3];ef=arguments[4]}}}for(var ed=ee,ea=eb;ed<ef+ee;ed++,ea++){if(ec[ea]!==t){ec[ea]=eg[ed]}else{throw"array index out of bounds exception"}}};cW.reverse=function(ea){return ea.reverse()};cW.mix=function(eb,ea,ec){return eb+((ea-eb)*ec>>8)};cW.peg=function(ea){return ea<0?0:ea>255?255:ea};cW.modes=function(){var ef=4278190080,ec=16711680,eb=65280,ee=255,ed=q.min,ea=q.max;function eg(el,eo,ek,et,ev,eu,em,eq,ep,ei,ej){var es=ed(((el&4278190080)>>>24)+eo,255)<<24;var eh=ek+((ep-ek)*eo>>8);eh=(eh<0?0:eh>255?255:eh)<<16;var en=et+((ei-et)*eo>>8);en=(en<0?0:en>255?255:en)<<8;var er=ev+((ej-ev)*eo>>8);er=er<0?0:er>255?255:er;return es|eh|en|er}return{replace:function(ei,eh){return eh},blend:function(ej,ei){var el=(ei&ef)>>>24,eh=ej&ec,en=ej&eb,ep=ej&ee,eo=ei&ec,ek=ei&eb,em=ei&ee;return ed(((ej&ef)>>>24)+el,255)<<24|eh+((eo-eh)*el>>8)&ec|en+((ek-en)*el>>8)&eb|ep+((em-ep)*el>>8)&ee},add:function(ei,eh){var ej=(eh&ef)>>>24;return ed(((ei&ef)>>>24)+ej,255)<<24|ed((ei&ec)+((eh&ec)>>8)*ej,ec)&ec|ed((ei&eb)+((eh&eb)>>8)*ej,eb)&eb|ed((ei&ee)+((eh&ee)*ej>>8),ee)},subtract:function(ei,eh){var ej=(eh&ef)>>>24;return ed(((ei&ef)>>>24)+ej,255)<<24|ea((ei&ec)-((eh&ec)>>8)*ej,eb)&ec|ea((ei&eb)-((eh&eb)>>8)*ej,ee)&eb|ea((ei&ee)-((eh&ee)*ej>>8),0)},lightest:function(ei,eh){var ej=(eh&ef)>>>24;return ed(((ei&ef)>>>24)+ej,255)<<24|ea(ei&ec,((eh&ec)>>8)*ej)&ec|ea(ei&eb,((eh&eb)>>8)*ej)&eb|ea(ei&ee,(eh&ee)*ej>>8)},darkest:function(ej,ei){var el=(ei&ef)>>>24,eh=ej&ec,en=ej&eb,ep=ej&ee,eo=ed(ej&ec,((ei&ec)>>8)*el),ek=ed(ej&eb,((ei&eb)>>8)*el),em=ed(ej&ee,(ei&ee)*el>>8);return ed(((ej&ef)>>>24)+el,255)<<24|eh+((eo-eh)*el>>8)&ec|en+((ek-en)*el>>8)&eb|ep+((em-ep)*el>>8)&ee},difference:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=ej>er?ej-er:er-ej,eh=eq>em?eq-em:em-eq,ei=es>ep?es-ep:ep-es;return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},exclusion:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=ej+er-(ej*er>>7),eh=eq+em-(eq*em>>7),ei=es+ep-(es*ep>>7);return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},multiply:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=ej*er>>8,eh=eq*em>>8,ei=es*ep>>8;return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},screen:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=255-((255-ej)*(255-er)>>8),eh=255-((255-eq)*(255-em)>>8),ei=255-((255-es)*(255-ep)>>8);return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},hard_light:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=er<128?ej*er>>7:255-((255-ej)*(255-er)>>7),eh=em<128?eq*em>>7:255-((255-eq)*(255-em)>>7),ei=ep<128?es*ep>>7:255-((255-es)*(255-ep)>>7);return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},soft_light:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=(ej*er>>7)+(ej*ej>>8)-(ej*ej*er>>15),eh=(eq*em>>7)+(eq*eq>>8)-(eq*eq*em>>15),ei=(es*ep>>7)+(es*es>>8)-(es*es*ep>>15);return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},overlay:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee,eo=ej<128?ej*er>>7:255-((255-ej)*(255-er)>>7),eh=eq<128?eq*em>>7:255-((255-eq)*(255-em)>>7),ei=es<128?es*ep>>7:255-((255-es)*(255-ep)>>7);return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},dodge:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee;var eo=255;if(er!==255){eo=(ej<<8)/(255-er);eo=eo<0?0:eo>255?255:eo}var eh=255;if(em!==255){eh=(eq<<8)/(255-em);eh=eh<0?0:eh>255?255:eh}var ei=255;if(ep!==255){ei=(es<<8)/(255-ep);ei=ei<0?0:ei>255?255:ei}return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)},burn:function(el,ek){var en=(ek&ef)>>>24,ej=(el&ec)>>16,eq=(el&eb)>>8,es=el&ee,er=(ek&ec)>>16,em=(ek&eb)>>8,ep=ek&ee;var eo=0;if(er!==0){eo=(255-ej<<8)/er;eo=255-(eo<0?0:eo>255?255:eo)}var eh=0;if(em!==0){eh=(255-eq<<8)/em;eh=255-(eh<0?0:eh>255?255:eh)}var ei=0;if(ep!==0){ei=(255-es<<8)/ep;ei=255-(ei<0?0:ei>255?255:ei)}return eg(el,en,ej,eq,es,er,em,ep,eo,eh,ei)}}}();function dH(ef,ee,ec,eb){var ea,ed,eh,ei;if(cY===3){var eg=cW.color.toRGB(ef,ee,ec);ea=eg[0];ed=eg[1];eh=eg[2]}else{ea=q.round(255*(ef/bJ));ed=q.round(255*(ee/bI));eh=q.round(255*(ec/bG))}ei=q.round(255*(eb/bU));ea=ea<0?0:ea;ed=ed<0?0:ed;eh=eh<0?0:eh;ei=ei<0?0:ei;ea=ea>255?255:ea;ed=ed>255?255:ed;eh=eh>255?255:eh;ei=ei>255?255:ei;return ei<<24&4278190080|ea<<16&16711680|ed<<8&65280|eh&255}function dK(ea,ec){var eb;if(ea&4278190080){eb=q.round(255*(ec/bU));eb=eb>255?255:eb;eb=eb<0?0:eb;return ea-(ea&4278190080)+(eb<<24&4278190080)}if(cY===1){return dH(ea,ea,ea,ec)}if(cY===3){return dH(0,0,ea/bJ*bG,ec)}}function dM(ea){if(ea<=bJ&&ea>=0){if(cY===1){return dH(ea,ea,ea,bU)}if(cY===3){return dH(0,0,ea/bJ*bG,bU)}}if(ea){if(ea>2147483647){ea-=4294967296}return ea}}cW.color=function(ea,ed,ec,eb){if(ea!==t&&ed!==t&&ec!==t&&eb!==t){return dH(ea,ed,ec,eb)}if(ea!==t&&ed!==t&&ec!==t){return dH(ea,ed,ec,bU)}if(ea!==t&&ed!==t){return dK(ea,ed)}if(typeof ea==="number"){return dM(ea)}return dH(bJ,bI,bG,bU)};cW.color.toString=function(ea){return"rgba("+((ea>>16)&255)+","+((ea>>8)&255)+","+(ea&255)+","+((ea>>24)&255)/255+")"};cW.color.toInt=function(ed,ec,ea,eb){return eb<<24&4278190080|ed<<16&16711680|ec<<8&65280|ea&255};cW.color.toArray=function(ea){return[(ea>>16)&255,(ea>>8)&255,ea&255,(ea>>24)&255]};cW.color.toGLArray=function(ea){return[((ea&16711680)>>>16)/255,((ea>>8)&255)/255,(ea&255)/255,((ea>>24)&255)/255]};cW.color.toRGB=function(ec,ei,ef){ec=ec>bJ?bJ:ec;ei=ei>bI?bI:ei;ef=ef>bG?bG:ef;ec=ec/bJ*360;ei=ei/bI*100;ef=ef/bG*100;var eh=q.round(ef/100*255);if(ei===0){return[eh,eh,eh]}var ed=ec%360;var ee=ed%60;var eb=q.round(ef*(100-ei)/10000*255);var ea=q.round(ef*(6000-ei*ee)/600000*255);var eg=q.round(ef*(6000-ei*(60-ee))/600000*255);switch(q.floor(ed/60)){case 0:return[eh,eg,eb];case 1:return[ea,eh,eb];case 2:return[eb,eh,eg];case 3:return[eb,ea,eh];case 4:return[eg,eb,eh];case 5:return[eh,eb,ea]}};function aS(eh){var eg,ef,eb;eg=((eh>>16)&255)/255;ef=((eh>>8)&255)/255;eb=(eh&255)/255;var ea=cW.max(cW.max(eg,ef),eb),ed=cW.min(cW.min(eg,ef),eb),ec,ee;if(ed===ea){return[0,0,ea*bG]}ee=(ea-ed)/ea;if(eg===ea){ec=(ef-eb)/(ea-ed)}else{if(ef===ea){ec=2+(eb-eg)/(ea-ed)}else{ec=4+(eg-ef)/(ea-ed)}}ec/=6;if(ec<0){ec+=1}else{if(ec>1){ec-=1}}return[ec*bJ,ee*bI,ea*bG]}cW.brightness=function(ea){return aS(ea)[2]};cW.saturation=function(ea){return aS(ea)[1]};cW.hue=function(ea){return aS(ea)[0]};cW.red=function(ea){return((ea>>16)&255)/255*bJ};cW.green=function(ea){return((ea&65280)>>>8)/255*bI};cW.blue=function(ea){return(ea&255)/255*bG};cW.alpha=function(ea){return((ea>>24)&255)/255*bU};cW.lerpColor=function(em,el,ef){var ek,eq,er,es,eo,ea,eg,eu,en,ev,ee,et;var ei,eh,eb,ep,ej;var ed=cW.color(em);var ec=cW.color(el);if(cY===3){ei=aS(ed);eu=((ed>>24)&255)/bU;eh=aS(ec);et=((ec&4278190080)>>>24)/bU;ep=cW.lerp(ei[0],eh[0],ef);ej=cW.lerp(ei[1],eh[1],ef);er=cW.lerp(ei[2],eh[2],ef);eb=cW.color.toRGB(ep,ej,er);es=cW.lerp(eu,et,ef)*bU;return es<<24&4278190080|(eb[0]&255)<<16|(eb[1]&255)<<8|eb[2]&255}eo=(ed>>16)&255;ea=(ed>>8)&255;eg=ed&255;eu=((ed>>24)&255)/bU;en=(ec&16711680)>>>16;ev=(ec>>8)&255;ee=ec&255;et=((ec>>24)&255)/bU;ek=cW.lerp(eo,en,ef)|0;eq=cW.lerp(ea,ev,ef)|0;er=cW.lerp(eg,ee,ef)|0;es=cW.lerp(eu,et,ef)*bU;return es<<24&4278190080|ek<<16&16711680|eq<<8&65280|er&255};cW.colorMode=function(){cY=arguments[0];if(arguments.length>1){bJ=arguments[1];bI=arguments[2]||arguments[1];bG=arguments[3]||arguments[1];bU=arguments[4]||arguments[1]}};cW.blendColor=function(eb,ea,ec){if(ec===0){return cW.modes.replace(eb,ea)}else{if(ec===1){return cW.modes.blend(eb,ea)}else{if(ec===2){return cW.modes.add(eb,ea)}else{if(ec===4){return cW.modes.subtract(eb,ea)}else{if(ec===8){return cW.modes.lightest(eb,ea)}else{if(ec===16){return cW.modes.darkest(eb,ea)}else{if(ec===32){return cW.modes.difference(eb,ea)}else{if(ec===64){return cW.modes.exclusion(eb,ea)}else{if(ec===128){return cW.modes.multiply(eb,ea)}else{if(ec===256){return cW.modes.screen(eb,ea)}else{if(ec===1024){return cW.modes.hard_light(eb,ea)}else{if(ec===2048){return cW.modes.soft_light(eb,ea)}else{if(ec===512){return cW.modes.overlay(eb,ea)}else{if(ec===4096){return cW.modes.dodge(eb,ea)}else{if(ec===8192){return 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bW={generator:t,octaves:4,fallout:0.5,seed:t};cW.noise=function(ea,eh,eg){if(bW.generator===t){bW.generator=new dz(bW.seed)}var ef=bW.generator;var ee=1,eb=1,ed=0;for(var ec=0;ec<bW.octaves;++ec){ee*=bW.fallout;switch(arguments.length){case 1:ed+=ee*(1+ef.noise1d(eb*ea))/2;break;case 2:ed+=ee*(1+ef.noise2d(eb*ea,eb*eh))/2;break;case 3:ed+=ee*(1+ef.noise3d(eb*ea,eb*eh,eb*eg))/2;break}eb*=2}return ed};cW.noiseDetail=function(eb,ea){bW.octaves=eb;if(ea!==t){bW.fallout=ea}};cW.noiseSeed=function(ea){bW.seed=ea;bW.generator=t};ds.prototype.size=function(eb,ee,ed){if(ce){cW.stroke(0)}if(aH){cW.fill(255)}var ec={fillStyle:d8.fillStyle,strokeStyle:d8.strokeStyle,lineCap:d8.lineCap,lineJoin:d8.lineJoin};if(ae.style.length>0){ae.style.removeProperty("width");ae.style.removeProperty("height")}ae.width=cW.width=eb||100;ae.height=cW.height=ee||100;for(var ef in ec){if(ec.hasOwnProperty(ef)){d8[ef]=ec[ef]}}cW.textFont(W);cW.background();bZ=q.max(1000,eb*ee*0.05);cW.externals.context=d8;for(var ea=0;ea<720;ea++){ah[ea]=cW.sin(ea*(q.PI/180)*0.5);bl[ea]=cW.cos(ea*(q.PI/180)*0.5)}};bR.prototype.size=function(ea,ec,eb){if(d8===t){d8=ae.getContext("2d");am=new V;da=new V;dJ=new aX;aT=new aX}ds.prototype.size.apply(this,arguments)};bB.prototype.size=function(){var eb=false;return function ea(ed,ef,ee){if(eb){throw"Multiple calls to size() for 3D renders are not allowed."}eb=true;function eg(ei){var el=["experimental-webgl","webgl","webkit-3d"],ek;for(var ej=0,eh=el.length;ej<eh;ej++){ek=ei.getContext(el[ej],{antialias:false,preserveDrawingBuffer:true});if(ek){break}}return ek}try{ae.width=cW.width=ed||100;ae.height=cW.height=ef||100;d8=eg(ae);c7=d8.createTexture();bS=d8.createTexture()}catch(ec){F.debug(ec)}if(!d8){throw"WebGL context is not supported on this browser."}d8.viewport(0,0,ae.width,ae.height);d8.enable(d8.DEPTH_TEST);d8.enable(d8.BLEND);d8.blendFunc(d8.SRC_ALPHA,d8.ONE_MINUS_SRC_ALPHA);dQ=bF(d8,dE,aW);bT=bF(d8,aO,bQ);cW.strokeWeight(1);dx=bF(d8,dn,aF);d8.useProgram(dx);dZ("usingTexture3d",dx,"usingTexture",dT);cW.lightFalloff(1,0,0);cW.shininess(1);cW.ambient(255,255,255);cW.specular(0,0,0);cW.emissive(0,0,0);bh=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,bh);d8.bufferData(d8.ARRAY_BUFFER,dh,d8.STATIC_DRAW);cJ=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,cJ);d8.bufferData(d8.ARRAY_BUFFER,df,d8.STATIC_DRAW);dk=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,dk);d8.bufferData(d8.ARRAY_BUFFER,bH,d8.STATIC_DRAW);aB=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,aB);d8.bufferData(d8.ARRAY_BUFFER,ak,d8.STATIC_DRAW);b2=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,b2);d8.bufferData(d8.ARRAY_BUFFER,ai,d8.STATIC_DRAW);bg=d8.createBuffer();b8=d8.createBuffer();at=d8.createBuffer();aG=d8.createBuffer();bC=d8.createBuffer();af=d8.createBuffer();aw=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,aw);d8.bufferData(d8.ARRAY_BUFFER,new e([0,0,0]),d8.STATIC_DRAW);cH=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,cH);d8.bufferData(d8.ARRAY_BUFFER,new e([1,1,0,-1,1,0,-1,-1,0,1,-1,0]),d8.STATIC_DRAW);ac=d8.createBuffer();d8.bindBuffer(d8.ARRAY_BUFFER,ac);d8.bufferData(d8.ARRAY_BUFFER,new e([0,0,1,0,1,1,0,1]),d8.STATIC_DRAW);R=d8.createBuffer();d8.bindBuffer(d8.ELEMENT_ARRAY_BUFFER,R);d8.bufferData(d8.ELEMENT_ARRAY_BUFFER,new y([0,1,2,2,3,0]),d8.STATIC_DRAW);bV=new aP;ch=new aP;dJ=new aP;aT=new aP;db=new aP;cW.camera();cW.perspective();am=new V;da=new V;c3=new aP;aQ=new aP;aL=new aP;bz=new aP;cd=new aP;U=new aP;U.set(-1,3,-3,1,3,-6,3,0,-3,3,0,0,1,0,0,0);ds.prototype.size.apply(this,arguments)}}();bR.prototype.ambientLight=ds.prototype.a3DOnlyFunction;bB.prototype.ambientLight=function(ea,ed,ei,ej,ef,ee){if(dL===8){throw"can only create "+8+" lights"}var eg=new A(ej,ef,ee);var eh=new aP;eh.scale(1,-1,1);eh.apply(dJ.array());eh.mult(eg,eg);var eb=dH(ea,ed,ei,0);var ec=[((eb>>16)&255)/255,((eb>>8)&255)/255,(eb&255)/255];d8.useProgram(dx);d2("uLights.color.3d."+dL,dx,"uLights"+dL+".color",ec);d2("uLights.position.3d."+dL,dx,"uLights"+dL+".position",eg.array());dZ("uLights.type.3d."+dL,dx,"uLights"+dL+".type",0);dZ("uLightCount3d",dx,"uLightCount",++dL)};bR.prototype.directionalLight=ds.prototype.a3DOnlyFunction;bB.prototype.directionalLight=function(ea,eg,ei,eh,ef,ee){if(dL===8){throw"can only create "+8+" lights"}d8.useProgram(dx);var ej=new aP;ej.scale(1,-1,1);ej.apply(dJ.array());ej=ej.array();var ec=[ej[0]*eh+ej[4]*ef+ej[8]*ee,ej[1]*eh+ej[5]*ef+ej[9]*ee,ej[2]*eh+ej[6]*ef+ej[10]*ee];var eb=dH(ea,eg,ei,0);var ed=[((eb>>16)&255)/255,((eb>>8)&255)/255,(eb&255)/255];d2("uLights.color.3d."+dL,dx,"uLights"+dL+".color",ed);d2("uLights.position.3d."+dL,dx,"uLights"+dL+".position",ec);dZ("uLights.type.3d."+dL,dx,"uLights"+dL+".type",1);dZ("uLightCount3d",dx,"uLightCount",++dL)};bR.prototype.lightFalloff=ds.prototype.a3DOnlyFunction;bB.prototype.lightFalloff=function(eb,ea,ec){d8.useProgram(dx);d2("uFalloff3d",dx,"uFalloff",[eb,ea,ec])};bR.prototype.lightSpecular=ds.prototype.a3DOnlyFunction;bB.prototype.lightSpecular=function(ee,ed,ea){var eb=dH(ee,ed,ea,0);var ec=[((eb>>16)&255)/255,((eb>>8)&255)/255,(eb&255)/255];d8.useProgram(dx);d2("uSpecular3d",dx,"uSpecular",ec)};cW.lights=function(){cW.ambientLight(128,128,128);cW.directionalLight(128,128,128,0,0,-1);cW.lightFalloff(1,0,0);cW.lightSpecular(0,0,0)};bR.prototype.pointLight=ds.prototype.a3DOnlyFunction;bB.prototype.pointLight=function(ea,ed,ei,ej,ef,ee){if(dL===8){throw"can only create "+8+" lights"}var eg=new A(ej,ef,ee);var eh=new aP;eh.scale(1,-1,1);eh.apply(dJ.array());eh.mult(eg,eg);var eb=dH(ea,ed,ei,0);var ec=[((eb>>16)&255)/255,((eb>>8)&255)/255,(eb&255)/255];d8.useProgram(dx);d2("uLights.color.3d."+dL,dx,"uLights"+dL+".color",ec);d2("uLights.position.3d."+dL,dx,"uLights"+dL+".position",eg.array());dZ("uLights.type.3d."+dL,dx,"uLights"+dL+".type",2);dZ("uLightCount3d",dx,"uLightCount",++dL)};bR.prototype.noLights=ds.prototype.a3DOnlyFunction;bB.prototype.noLights=function(){dL=0;d8.useProgram(dx);dZ("uLightCount3d",dx,"uLightCount",dL)};bR.prototype.spotLight=ds.prototype.a3DOnlyFunction;bB.prototype.spotLight=function(ea,ei,en,eo,em,ek,ej,eh,ef,ee,eg){if(dL===8){throw"can only create "+8+" lights"}d8.useProgram(dx);var el=new A(eo,em,ek);var ep=new aP;ep.scale(1,-1,1);ep.apply(dJ.array());ep.mult(el,el);ep=ep.array();var ec=[ep[0]*ej+ep[4]*eh+ep[8]*ef,ep[1]*ej+ep[5]*eh+ep[9]*ef,ep[2]*ej+ep[6]*eh+ep[10]*ef];var eb=dH(ea,ei,en,0);var ed=[((eb>>16)&255)/255,((eb>>8)&255)/255,(eb&255)/255];d2("uLights.color.3d."+dL,dx,"uLights"+dL+".color",ed);d2("uLights.position.3d."+dL,dx,"uLights"+dL+".position",el.array());d2("uLights.direction.3d."+dL,dx,"uLights"+dL+".direction",ec);d2("uLights.concentration.3d."+dL,dx,"uLights"+dL+".concentration",eg);d2("uLights.angle.3d."+dL,dx,"uLights"+dL+".angle",ee);dZ("uLights.type.3d."+dL,dx,"uLights"+dL+".type",3);dZ("uLightCount3d",dx,"uLightCount",++dL)};bR.prototype.beginCamera=function(){throw"beginCamera() is not available in 2D mode"};bB.prototype.beginCamera=function(){if(ap){throw"You cannot call beginCamera() again before calling endCamera()"}ap=true;dJ=ch;aT=bV};bR.prototype.endCamera=function(){throw"endCamera() is not available in 2D mode"};bB.prototype.endCamera=function(){if(!ap){throw"You cannot call endCamera() before calling beginCamera()"}dJ.set(bV);aT.set(ch);ap=false};cW.camera=function(el,ek,ei,eg,ee,ed,et,er,ep){if(el===t){dl=cW.width/2;dj=cW.height/2;di=dj/q.tan(cK/2);el=dl;ek=dj;ei=di;eg=dl;ee=dj;ed=0;et=0;er=1;ep=0}var ef=new A(el-eg,ek-ee,ei-ed);var eh=new A(et,er,ep);ef.normalize();var ej=A.cross(eh,ef);eh=A.cross(ef,ej);ej.normalize();eh.normalize();var eu=ej.x,es=ej.y,eq=ej.z;var ec=eh.x,eb=eh.y,ea=eh.z;var eo=ef.x,en=ef.y,em=ef.z;bV.set(eu,es,eq,0,ec,eb,ea,0,eo,en,em,0,0,0,0,1);bV.translate(-el,-ek,-ei);ch.reset();ch.invApply(eu,es,eq,0,ec,eb,ea,0,eo,en,em,0,0,0,0,1);ch.translate(el,ek,ei);dJ.set(bV);aT.set(ch)};cW.perspective=function(ee,ec,ef,eb){if(arguments.length===0){dj=ae.height/2;di=dj/q.tan(cK/2);a0=di/10;av=di*10;b5=cW.width/cW.height;ee=cK;ec=b5;ef=a0;eb=av}var eg,ea,eh,ed;eg=ef*q.tan(ee/2);ea=-eg;eh=eg*ec;ed=ea*ec;cW.frustum(ed,eh,ea,eg,ef,eb)};bR.prototype.frustum=function(){throw"Processing.js: frustum() is not supported in 2D mode"};bB.prototype.frustum=function(eg,ec,eb,ef,ee,ea){ci=true;db=new aP;db.set(2*ee/(ec-eg),0,(ec+eg)/(ec-eg),0,0,2*ee/(ef-eb),(ef+eb)/(ef-eb),0,0,0,-(ea+ee)/(ea-ee),-(2*ea*ee)/(ea-ee),0,0,-1,0);var ed=new aP;ed.set(db);ed.transpose();d8.useProgram(dQ);a9("projection2d",dQ,"uProjection",false,ed.array());d8.useProgram(dx);a9("projection3d",dx,"uProjection",false,ed.array());d8.useProgram(bT);a9("uProjectionUS",bT,"uProjection",false,ed.array())};cW.ortho=function(eb,em,ea,ek,eh,eg){if(arguments.length===0){eb=0;em=cW.width;ea=0;ek=cW.height;eh=-10;eg=10}var el=2/(em-eb);var ej=2/(ek-ea);var ei=-2/(eg-eh);var ef=-(em+eb)/(em-eb);var ee=-(ek+ea)/(ek-ea);var ed=-(eg+eh)/(eg-eh);db=new aP;db.set(el,0,0,ef,0,ej,0,ee,0,0,ei,ed,0,0,0,1);var ec=new aP;ec.set(db);ec.transpose();d8.useProgram(dQ);a9("projection2d",dQ,"uProjection",false,ec.array());d8.useProgram(dx);a9("projection3d",dx,"uProjection",false,ec.array());d8.useProgram(bT);a9("uProjectionUS",bT,"uProjection",false,ec.array());ci=false};cW.printProjection=function(){db.print()};cW.printCamera=function(){bV.print()};bR.prototype.box=ds.prototype.a3DOnlyFunction;bB.prototype.box=function(ec,ef,eh){if(!ef||!eh){ef=eh=ec}var ee=new aP;ee.scale(ec,ef,eh);var eb=new aP;eb.scale(1,-1,1);eb.apply(dJ.array());eb.transpose();if(aH){d8.useProgram(dx);a9("model3d",dx,"uModel",false,ee.array());a9("view3d",dx,"uView",false,eb.array());d8.enable(d8.POLYGON_OFFSET_FILL);d8.polygonOffset(1,1);d2("color3d",dx,"uColor",bo);if(dL>0){var ed=new aP;ed.set(eb);var ea=new aP;ea.set(ee);ed.mult(ea);var eg=new aP;eg.set(ed);eg.invert();eg.transpose();a9("uNormalTransform3d",dx,"uNormalTransform",false,eg.array());dc("aNormal3d",dx,"aNormal",3,cJ)}else{cg("aNormal3d",dx,"aNormal")}dc("aVertex3d",dx,"aVertex",3,bh);cg("aColor3d",dx,"aColor");cg("aTexture3d",dx,"aTexture");d8.drawArrays(d8.TRIANGLES,0,dh.length/3);d8.disable(d8.POLYGON_OFFSET_FILL)}if(dW>0&&ce){d8.useProgram(dQ);a9("uModel2d",dQ,"uModel",false,ee.array());a9("uView2d",dQ,"uView",false,eb.array());d2("uColor2d",dQ,"uColor",c0);dZ("uIsDrawingText2d",dQ,"uIsDrawingText",false);dc("vertex2d",dQ,"aVertex",3,dk);cg("aTextureCoord2d",dQ,"aTextureCoord");d8.drawArrays(d8.LINES,0,bH.length/3)}};var cD=function(){var eb;cF=[];for(eb=0;eb<bM;eb++){cF.push(0);cF.push(-1);cF.push(0);cF.push(bt[eb]);cF.push(bs[eb]);cF.push(br[eb])}cF.push(0);cF.push(-1);cF.push(0);cF.push(bt[0]);cF.push(bs[0]);cF.push(br[0]);var ef,ec,ee;var ed=0;for(eb=2;eb<bL;eb++){ef=ec=ed;ed+=bM;ee=ed;for(var ea=0;ea<bM;ea++){cF.push(bt[ef]);cF.push(bs[ef]);cF.push(br[ef++]);cF.push(bt[ee]);cF.push(bs[ee]);cF.push(br[ee++])}ef=ec;ee=ed;cF.push(bt[ef]);cF.push(bs[ef]);cF.push(br[ef]);cF.push(bt[ee]);cF.push(bs[ee]);cF.push(br[ee])}for(eb=0;eb<bM;eb++){ee=ed+eb;cF.push(bt[ee]);cF.push(bs[ee]);cF.push(br[ee]);cF.push(0);cF.push(1);cF.push(0)}cF.push(bt[ed]);cF.push(bs[ed]);cF.push(br[ed]);cF.push(0);cF.push(1);cF.push(0);d8.bindBuffer(d8.ARRAY_BUFFER,bg);d8.bufferData(d8.ARRAY_BUFFER,new e(cF),d8.STATIC_DRAW)};cW.sphereDetail=function(eb,em){var eh;if(arguments.length===1){eb=em=arguments[0]}if(eb<3){eb=3}if(em<2){em=2}if(eb===bM&&em===bL){return}var el=720/eb;var ef=new e(eb);var ec=new e(eb);for(eh=0;eh<eb;eh++){ef[eh]=bl[eh*el%720|0];ec[eh]=ah[eh*el%720|0]}var ek=eb*(em-1)+2;var ej=0;bt=new e(ek);bs=new e(ek);br=new e(ek);var ei=720*0.5/em;var ee=ei;for(eh=1;eh<em;eh++){var ed=ah[ee%720|0];var ea=-bl[ee%720|0];for(var eg=0;eg<eb;eg++){bt[ej]=ef[eg]*ed;bs[ej]=ea;br[ej++]=ec[eg]*ed}ee+=ei}bM=eb;bL=em;cD()};bR.prototype.sphere=ds.prototype.a3DOnlyFunction;bB.prototype.sphere=function(){var ee=arguments[0];if(bM<3||bL<2){cW.sphereDetail(30)}var ed=new aP;ed.scale(ee,ee,ee);var eb=new aP;eb.scale(1,-1,1);eb.apply(dJ.array());eb.transpose();if(aH){if(dL>0){var ec=new aP;ec.set(eb);var ea=new aP;ea.set(ed);ec.mult(ea);var ef=new aP;ef.set(ec);ef.invert();ef.transpose();a9("uNormalTransform3d",dx,"uNormalTransform",false,ef.array());dc("aNormal3d",dx,"aNormal",3,bg)}else{cg("aNormal3d",dx,"aNormal")}d8.useProgram(dx);cg("aTexture3d",dx,"aTexture");a9("uModel3d",dx,"uModel",false,ed.array());a9("uView3d",dx,"uView",false,eb.array());dc("aVertex3d",dx,"aVertex",3,bg);cg("aColor3d",dx,"aColor");d8.enable(d8.POLYGON_OFFSET_FILL);d8.polygonOffset(1,1);d2("uColor3d",dx,"uColor",bo);d8.drawArrays(d8.TRIANGLE_STRIP,0,cF.length/3);d8.disable(d8.POLYGON_OFFSET_FILL)}if(dW>0&&ce){d8.useProgram(dQ);a9("uModel2d",dQ,"uModel",false,ed.array());a9("uView2d",dQ,"uView",false,eb.array());dc("aVertex2d",dQ,"aVertex",3,bg);cg("aTextureCoord2d",dQ,"aTextureCoord");d2("uColor2d",dQ,"uColor",c0);dZ("uIsDrawingText",dQ,"uIsDrawingText",false);d8.drawArrays(d8.LINE_STRIP,0,cF.length/3)}};cW.modelX=function(eg,ef,ee){var ei=dJ.array();var ek=ch.array();var ea=ei[0]*eg+ei[1]*ef+ei[2]*ee+ei[3];var ej=ei[4]*eg+ei[5]*ef+ei[6]*ee+ei[7];var eh=ei[8]*eg+ei[9]*ef+ei[10]*ee+ei[11];var eb=ei[12]*eg+ei[13]*ef+ei[14]*ee+ei[15];var ec=ek[0]*ea+ek[1]*ej+ek[2]*eh+ek[3]*eb;var ed=ek[12]*ea+ek[13]*ej+ek[14]*eh+ek[15]*eb;return ed!==0?ec/ed:ec};cW.modelY=function(eg,ef,ee){var ei=dJ.array();var ek=ch.array();var ea=ei[0]*eg+ei[1]*ef+ei[2]*ee+ei[3];var ej=ei[4]*eg+ei[5]*ef+ei[6]*ee+ei[7];var eh=ei[8]*eg+ei[9]*ef+ei[10]*ee+ei[11];var eb=ei[12]*eg+ei[13]*ef+ei[14]*ee+ei[15];var ec=ek[4]*ea+ek[5]*ej+ek[6]*eh+ek[7]*eb;var ed=ek[12]*ea+ek[13]*ej+ek[14]*eh+ek[15]*eb;return ed!==0?ec/ed:ec};cW.modelZ=function(eg,ef,ee){var ei=dJ.array();var ek=ch.array();var ea=ei[0]*eg+ei[1]*ef+ei[2]*ee+ei[3];var ej=ei[4]*eg+ei[5]*ef+ei[6]*ee+ei[7];var eh=ei[8]*eg+ei[9]*ef+ei[10]*ee+ei[11];var ec=ei[12]*eg+ei[13]*ef+ei[14]*ee+ei[15];var eb=ek[8]*ea+ek[9]*ej+ek[10]*eh+ek[11]*ec;var ed=ek[12]*ea+ek[13]*ej+ek[14]*eh+ek[15]*ec;return ed!==0?eb/ed:eb};bR.prototype.ambient=ds.prototype.a3DOnlyFunction;bB.prototype.ambient=function(ed,ec,eb){d8.useProgram(dx);dZ("uUsingMat3d",dx,"uUsingMat",true);var ea=cW.color(ed,ec,eb);d2("uMaterialAmbient3d",dx,"uMaterialAmbient",cW.color.toGLArray(ea).slice(0,3))};bR.prototype.emissive=ds.prototype.a3DOnlyFunction;bB.prototype.emissive=function(ed,ec,eb){d8.useProgram(dx);dZ("uUsingMat3d",dx,"uUsingMat",true);var ea=cW.color(ed,ec,eb);d2("uMaterialEmissive3d",dx,"uMaterialEmissive",cW.color.toGLArray(ea).slice(0,3))};bR.prototype.shininess=ds.prototype.a3DOnlyFunction;bB.prototype.shininess=function(ea){d8.useProgram(dx);dZ("uUsingMat3d",dx,"uUsingMat",true);d2("uShininess3d",dx,"uShininess",ea)};bR.prototype.specular=ds.prototype.a3DOnlyFunction;bB.prototype.specular=function(ed,ec,eb){d8.useProgram(dx);dZ("uUsingMat3d",dx,"uUsingMat",true);var 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ea=ae.style;ea.setProperty("image-rendering","optimizeSpeed","important");ea.setProperty("image-rendering","-moz-crisp-edges","important");ea.setProperty("image-rendering","-webkit-optimize-contrast","important");ea.setProperty("image-rendering","optimize-contrast","important");ea.setProperty("-ms-interpolation-mode","nearest-neighbor","important");if(d8.hasOwnProperty("mozImageSmoothingEnabled")){d8.mozImageSmoothingEnabled=false}};bB.prototype.noSmooth=function(){dO=false};bR.prototype.point=function(ea,eb){if(!ce){return}ea=q.round(ea);eb=q.round(eb);d8.fillStyle=cW.color.toString(cv);aq=true;if(dW>1){d8.beginPath();d8.arc(ea,eb,dW/2,0,6.283185307179586,false);d8.fill()}else{d8.fillRect(ea,eb,1,1)}};bB.prototype.point=function(ea,ee,ed){var ec=new aP;ec.translate(ea,ee,ed||0);ec.transpose();var eb=new aP;eb.scale(1,-1,1);eb.apply(dJ.array());eb.transpose();d8.useProgram(dQ);a9("uModel2d",dQ,"uModel",false,ec.array());a9("uView2d",dQ,"uView",false,eb.array());if(dW>0&&ce){d2("uColor2d",dQ,"uColor",c0);dZ("uIsDrawingText2d",dQ,"uIsDrawingText",false);dZ("uSmooth2d",dQ,"uSmooth",dO);dc("aVertex2d",dQ,"aVertex",3,aw);cg("aTextureCoord2d",dQ,"aTextureCoord");d8.drawArrays(d8.POINTS,0,1)}};cW.beginShape=function(ea){dR=ea;d6=[];bb=[]};bR.prototype.vertex=function(eb,ed,ea){var ec=[];if(du){du=false}ec.isVert=true;ec[0]=eb;ec[1]=ed;ec[2]=0;ec[3]=0;ec[4]=0;ec[5]=a1;ec[6]=cv;bb.push(ec);if(ea){bb[bb.length-1]["moveTo"]=ea}};bB.prototype.vertex=function(ea,ef,ee,ed,ec){var eb=[];if(du){du=false}eb.isVert=true;if(ec===t&&dT){ec=ed;ed=ee;ee=0}if(ed!==t&&ec!==t){if(d4===2){ed/=cs.width;ec/=cs.height}ed=ed>1?1:ed;ed=ed<0?0:ed;ec=ec>1?1:ec;ec=ec<0?0:ec}eb[0]=ea;eb[1]=ef;eb[2]=ee||0;eb[3]=ed||0;eb[4]=ec||0;eb[5]=bo[0];eb[6]=bo[1];eb[7]=bo[2];eb[8]=bo[3];eb[9]=c0[0];eb[10]=c0[1];eb[11]=c0[2];eb[12]=c0[3];eb[13]=a8;eb[14]=a7;eb[15]=a6;bb.push(eb)};var d1=function(ec,eb){var ea=new aP;ea.scale(1,-1,1);ea.apply(dJ.array());ea.transpose();d8.useProgram(bT);a9("uViewUS",bT,"uView",false,ea.array());dZ("uSmoothUS",bT,"uSmooth",dO);dc("aVertexUS",bT,"aVertex",3,aw);d8.bufferData(d8.ARRAY_BUFFER,new e(ec),d8.STREAM_DRAW);dc("aColorUS",bT,"aColor",4,aG);d8.bufferData(d8.ARRAY_BUFFER,new e(eb),d8.STREAM_DRAW);d8.drawArrays(d8.POINTS,0,ec.length/3)};var bj=function(ee,ed,ec){var eb;if(ed==="LINES"){eb=d8.LINES}else{if(ed==="LINE_LOOP"){eb=d8.LINE_LOOP}else{eb=d8.LINE_STRIP}}var ea=new 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ek=[],en=1-aJ;d8.beginPath();d8.moveTo(bb[1][0],bb[1][1]);for(eg=1;eg+2<el;eg++){ei=bb[eg];ek[0]=[ei[0],ei[1]];ek[1]=[ei[0]+(en*bb[eg+1][0]-en*bb[eg-1][0])/6,ei[1]+(en*bb[eg+1][1]-en*bb[eg-1][1])/6];ek[2]=[bb[eg+1][0]+(en*bb[eg][0]-en*bb[eg+2][0])/6,bb[eg+1][1]+(en*bb[eg][1]-en*bb[eg+2][1])/6];ek[3]=[bb[eg+1][0],bb[eg+1][1]];d8.bezierCurveTo(ek[1][0],ek[1][1],ek[2][0],ek[2][1],ek[3][0],ek[3][1])}cS()}}else{if(aa&&(dR===20||dR===t)){d8.beginPath();for(eg=0;eg<el;eg++){ei=bb[eg];if(bb[eg]["isVert"]){if(bb[eg]["moveTo"]){d8.moveTo(ei[0],ei[1])}else{d8.lineTo(ei[0],ei[1])}}else{d8.bezierCurveTo(bb[eg][0],bb[eg][1],bb[eg][2],bb[eg][3],bb[eg][4],bb[eg][5])}}cS()}else{if(dR===2){for(eg=0;eg<el;eg++){ei=bb[eg];if(ce){cW.stroke(ei[6])}cW.point(ei[0],ei[1])}}else{if(dR===4){for(eg=0;eg+1<el;eg+=2){ei=bb[eg];if(ce){cW.stroke(bb[eg+1][6])}cW.line(ei[0],ei[1],bb[eg+1][0],bb[eg+1][1])}}else{if(dR===9){for(eg=0;eg+2<el;eg+=3){ei=bb[eg];d8.beginPath();d8.moveTo(ei[0],ei[1]);d8.lineTo(bb[eg+1][0],bb[eg+1][1]);d8.lineTo(bb[eg+2][0],bb[eg+2][1]);d8.lineTo(ei[0],ei[1]);if(aH){cW.fill(bb[eg+2][5]);bn()}if(ce){cW.stroke(bb[eg+2][6]);dd()}d8.closePath()}}else{if(dR===10){for(eg=0;eg+1<el;eg++){ei=bb[eg];d8.beginPath();d8.moveTo(bb[eg+1][0],bb[eg+1][1]);d8.lineTo(ei[0],ei[1]);if(ce){cW.stroke(bb[eg+1][6])}if(aH){cW.fill(bb[eg+1][5])}if(eg+2<el){d8.lineTo(bb[eg+2][0],bb[eg+2][1]);if(ce){cW.stroke(bb[eg+2][6])}if(aH){cW.fill(bb[eg+2][5])}}cS()}}else{if(dR===11){if(el>2){d8.beginPath();d8.moveTo(bb[0][0],bb[0][1]);d8.lineTo(bb[1][0],bb[1][1]);d8.lineTo(bb[2][0],bb[2][1]);if(aH){cW.fill(bb[2][5]);bn()}if(ce){cW.stroke(bb[2][6]);dd()}d8.closePath();for(eg=3;eg<el;eg++){ei=bb[eg];d8.beginPath();d8.moveTo(bb[0][0],bb[0][1]);d8.lineTo(bb[eg-1][0],bb[eg-1][1]);d8.lineTo(ei[0],ei[1]);if(aH){cW.fill(ei[5]);bn()}if(ce){cW.stroke(ei[6]);dd()}d8.closePath()}}}else{if(dR===16){for(eg=0;eg+3<el;eg+=4){ei=bb[eg];d8.beginPath();d8.moveTo(ei[0],ei[1]);for(ee=1;ee<4;ee++){d8.lineTo(bb[eg+ee][0],bb[eg+ee][1])}d8.lineTo(ei[0],ei[1]);if(aH){cW.fill(bb[eg+3][5]);bn()}if(ce){cW.stroke(bb[eg+3][6]);dd()}d8.closePath()}}else{if(dR===17){if(el>3){for(eg=0;eg+1<el;eg+=2){ei=bb[eg];d8.beginPath();if(eg+3<el){d8.moveTo(bb[eg+2][0],bb[eg+2][1]);d8.lineTo(ei[0],ei[1]);d8.lineTo(bb[eg+1][0],bb[eg+1][1]);d8.lineTo(bb[eg+3][0],bb[eg+3][1]);if(aH){cW.fill(bb[eg+3][5])}if(ce){cW.stroke(bb[eg+3][6])}}else{d8.moveTo(ei[0],ei[1]);d8.lineTo(bb[eg+1][0],bb[eg+1][1])}cS()}}}else{d8.beginPath();d8.moveTo(bb[0][0],bb[0][1]);for(eg=1;eg<el;eg++){ei=bb[eg];if(ei.isVert){if(ei.moveTo){d8.moveTo(ei[0],ei[1])}else{d8.lineTo(ei[0],ei[1])}}}cS()}}}}}}}}}dP=false;aa=false;cb=[];c2=0;if(ed){bb.pop()}};bB.prototype.endShape=function(eh){if(bb.length===0){return}var 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el=bb.length;for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=0;ee<3;ee++){ea.push(ei[ee])}}for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=5;ee<9;ee++){ej.push(ei[ee])}}for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=9;ee<13;ee++){em.push(ei[ee])}}for(eg=0;eg<el;eg++){ei=bb[eg];ef.push(ei[3]);ef.push(ei[4])}if(ed){ea.push(bb[0][0]);ea.push(bb[0][1]);ea.push(bb[0][2]);for(eg=5;eg<9;eg++){ej.push(bb[0][eg])}for(eg=9;eg<13;eg++){em.push(bb[0][eg])}ef.push(bb[0][3]);ef.push(bb[0][4])}if(dP&&(dR===20||dR===t)){ec=ea;if(ce){bj(ec,null,em)}if(aH){dm(ea,null,ej)}}else{if(aa&&(dR===20||dR===t)){ec=ea;ec.splice(ec.length-3);em.splice(em.length-4);if(ce){bj(ec,null,em)}if(aH){dm(ea,"TRIANGLES",ej)}}else{if(dR===2){for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=0;ee<3;ee++){ec.push(ei[ee])}}d1(ec,em)}else{if(dR===4){for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=0;ee<3;ee++){ec.push(ei[ee])}}for(eg=0;eg<el;eg++){ei=bb[eg];for(ee=5;ee<9;ee++){ej.push(ei[ee])}}bj(ec,"LINES",em)}else{if(dR===9){if(el>2){for(eg=0;eg+2<el;eg+=3){ea=[];ef=[];ec=[];ej=[];em=[];for(ee=0;ee<3;ee++){for(eb=0;eb<3;eb++){ec.push(bb[eg+ee][eb]);ea.push(bb[eg+ee][eb])}}for(ee=0;ee<3;ee++){for(eb=3;eb<5;eb++){ef.push(bb[eg+ee][eb])}}for(ee=0;ee<3;ee++){for(eb=5;eb<9;eb++){ej.push(bb[eg+ee][eb]);em.push(bb[eg+ee][eb+4])}}if(ce){bj(ec,"LINE_LOOP",em)}if(aH||dT){dm(ea,"TRIANGLES",ej,ef)}}}}else{if(dR===10){if(el>2){for(eg=0;eg+2<el;eg++){ec=[];ea=[];em=[];ej=[];ef=[];for(ee=0;ee<3;ee++){for(eb=0;eb<3;eb++){ec.push(bb[eg+ee][eb]);ea.push(bb[eg+ee][eb])}}for(ee=0;ee<3;ee++){for(eb=3;eb<5;eb++){ef.push(bb[eg+ee][eb])}}for(ee=0;ee<3;ee++){for(eb=5;eb<9;eb++){em.push(bb[eg+ee][eb+4]);ej.push(bb[eg+ee][eb])}}if(aH||dT){dm(ea,"TRIANGLE_STRIP",ej,ef)}if(ce){bj(ec,"LINE_LOOP",em)}}}}else{if(dR===11){if(el>2){for(eg=0;eg<3;eg++){ei=bb[eg];for(ee=0;ee<3;ee++){ec.push(ei[ee])}}for(eg=0;eg<3;eg++){ei=bb[eg];for(ee=9;ee<13;ee++){em.push(ei[ee])}}if(ce){bj(ec,"LINE_LOOP",em)}for(eg=2;eg+1<el;eg++){ec=[];em=[];ec.push(bb[0][0]);ec.push(bb[0][1]);ec.push(bb[0][2]);em.push(bb[0][9]);em.push(bb[0][10]);em.push(bb[0][11]);em.push(bb[0][12]);for(ee=0;ee<2;ee++){for(eb=0;eb<3;eb++){ec.push(bb[eg+ee][eb])}}for(ee=0;ee<2;ee++){for(eb=9;eb<13;eb++){em.push(bb[eg+ee][eb])}}if(ce){bj(ec,"LINE_STRIP",em)}}if(aH||dT){dm(ea,"TRIANGLE_FAN",ej,ef)}}}else{if(dR===16){for(eg=0;eg+3<el;eg+=4){ec=[];for(ee=0;ee<4;ee++){ei=bb[eg+ee];for(eb=0;eb<3;eb++){ec.push(ei[eb])}}if(ce){bj(ec,"LINE_LOOP",em)}if(aH){ea=[];ej=[];ef=[];for(ee=0;ee<3;ee++){ea.push(bb[eg][ee])}for(ee=5;ee<9;ee++){ej.push(bb[eg][ee])}for(ee=0;ee<3;ee++){ea.push(bb[eg+1][ee])}for(ee=5;ee<9;ee++){ej.push(bb[eg+1][ee])}for(ee=0;ee<3;ee++){ea.push(bb[eg+3][ee])}for(ee=5;ee<9;ee++){ej.push(bb[eg+3][ee])}for(ee=0;ee<3;ee++){ea.push(bb[eg+2][ee])}for(ee=5;ee<9;ee++){ej.push(bb[eg+2][ee])}if(dT){ef.push(bb[eg+0][3]);ef.push(bb[eg+0][4]);ef.push(bb[eg+1][3]);ef.push(bb[eg+1][4]);ef.push(bb[eg+3][3]);ef.push(bb[eg+3][4]);ef.push(bb[eg+2][3]);ef.push(bb[eg+2][4])}dm(ea,"TRIANGLE_STRIP",ej,ef)}}}else{if(dR===17){var 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aY=function(ed,ec){var ee=1/ed;var eb=ee*ee;var ea=eb*ee;ec.set(0,0,0,1,ea,eb,ee,0,6*ea,2*eb,0,0,6*ea,0,0,0)};var dr=function(){if(!aL){c3=new aP;aL=new aP;cM=true}var ea=aJ;c3.set((ea-1)/2,(ea+3)/2,(-3-ea)/2,(1-ea)/2,1-ea,(-5-ea)/2,ea+2,(ea-1)/2,(ea-1)/2,0,(1-ea)/2,0,0,1,0,0);aY(Q,aL);if(!cd){aQ=new aP}aQ.set(c3);aQ.preApply(cd);aL.apply(c3)};bR.prototype.bezierVertex=function(){aa=true;var ea=[];if(du){throw"vertex() must be used at least once before calling bezierVertex()"}for(var eb=0;eb<arguments.length;eb++){ea[eb]=arguments[eb]}bb.push(ea);bb[bb.length-1]["isVert"]=false};bB.prototype.bezierVertex=function(){aa=true;var eh=[];if(du){throw"vertex() must be used at least once before calling bezierVertex()"}if(arguments.length===9){if(bz===t){bz=new aP}var em=bb.length-1;aY(cy,bz);bz.apply(U);var eo=bz.array();var ed=bb[em][0],en=bb[em][1],eg=bb[em][2];var ej=eo[4]*ed+eo[5]*arguments[0]+eo[6]*arguments[3]+eo[7]*arguments[6];var ei=eo[8]*ed+eo[9]*arguments[0]+eo[10]*arguments[3]+eo[11]*arguments[6];var ef=eo[12]*ed+eo[13]*arguments[0]+eo[14]*arguments[3]+eo[15]*arguments[6];var ep=eo[4]*en+eo[5]*arguments[1]+eo[6]*arguments[4]+eo[7]*arguments[7];var el=eo[8]*en+eo[9]*arguments[1]+eo[10]*arguments[4]+eo[11]*arguments[7];var ek=eo[12]*en+eo[13]*arguments[1]+eo[14]*arguments[4]+eo[15]*arguments[7];var ec=eo[4]*eg+eo[5]*arguments[2]+eo[6]*arguments[5]+eo[7]*arguments[8];var eb=eo[8]*eg+eo[9]*arguments[2]+eo[10]*arguments[5]+eo[11]*arguments[8];var ea=eo[12]*eg+eo[13]*arguments[2]+eo[14]*arguments[5]+eo[15]*arguments[8];for(var ee=0;ee<cy;ee++){ed+=ej;ej+=ei;ei+=ef;en+=ep;ep+=el;el+=ek;eg+=ec;ec+=eb;eb+=ea;cW.vertex(ed,en,eg)}cW.vertex(arguments[6],arguments[7],arguments[8])}};cW.texture=function(ed){var eb=dY.$ensureContext();if(ed.__texture){eb.bindTexture(eb.TEXTURE_2D,ed.__texture)}else{if(ed.localName==="canvas"){eb.bindTexture(eb.TEXTURE_2D,c7);eb.texImage2D(eb.TEXTURE_2D,0,eb.RGBA,eb.RGBA,eb.UNSIGNED_BYTE,ed);eb.texParameteri(eb.TEXTURE_2D,eb.TEXTURE_MAG_FILTER,eb.LINEAR);eb.texParameteri(eb.TEXTURE_2D,eb.TEXTURE_MIN_FILTER,eb.LINEAR);eb.generateMipmap(eb.TEXTURE_2D);cs.width=ed.width;cs.height=ed.height}else{var ec=eb.createTexture(),ef=d.createElement("canvas"),ea=ef.getContext("2d"),ee;if(ed.width&ed.width-1===0){ef.width=ed.width}else{ee=1;while(ee<ed.width){ee*=2}ef.width=ee}if(ed.height&ed.height-1===0){ef.height=ed.height}else{ee=1;while(ee<ed.height){ee*=2}ef.height=ee}ea.drawImage(ed.sourceImg,0,0,ed.width,ed.height,0,0,ef.width,ef.height);eb.bindTexture(eb.TEXTURE_2D,ec);eb.texParameteri(eb.TEXTURE_2D,eb.TEXTURE_MIN_FILTER,eb.LINEAR_MIPMAP_LINEAR);eb.texParameteri(eb.TEXTURE_2D,eb.TEXTURE_MAG_FILTER,eb.LINEAR);eb.texParameteri(eb.TEXTURE_2D,eb.TEXTURE_WRAP_T,eb.CLAMP_TO_EDGE);eb.texParameteri(eb.TEXTURE_2D,eb.TEXTURE_WRAP_S,eb.CLAMP_TO_EDGE);eb.texImage2D(eb.TEXTURE_2D,0,eb.RGBA,eb.RGBA,eb.UNSIGNED_BYTE,ef);eb.generateMipmap(eb.TEXTURE_2D);ed.__texture=ec;cs.width=ed.width;cs.height=ed.height}}dT=true;eb.useProgram(dx);dZ("usingTexture3d",dx,"uUsingTexture",dT)};cW.textureMode=function(ea){d4=ea};var ar=function(ev,eg,em,et,ef,el,er,ee,ek,ep,ed,ei){var ew=et;var eh=ef;var en=el;var ej=aL.array();var eu=ej[4]*ev+ej[5]*et+ej[6]*er+ej[7]*ep;var es=ej[8]*ev+ej[9]*et+ej[10]*er+ej[11]*ep;var eq=ej[12]*ev+ej[13]*et+ej[14]*er+ej[15]*ep;var ez=ej[4]*eg+ej[5]*ef+ej[6]*ee+ej[7]*ed;var ey=ej[8]*eg+ej[9]*ef+ej[10]*ee+ej[11]*ed;var ex=ej[12]*eg+ej[13]*ef+ej[14]*ee+ej[15]*ed;var ec=ej[4]*em+ej[5]*el+ej[6]*ek+ej[7]*ei;var eb=ej[8]*em+ej[9]*el+ej[10]*ek+ej[11]*ei;var ea=ej[12]*em+ej[13]*el+ej[14]*ek+ej[15]*ei;cW.vertex(ew,eh,en);for(var eo=0;eo<Q;eo++){ew+=eu;eu+=es;es+=eq;eh+=ez;ez+=ey;ey+=ex;en+=ec;ec+=eb;eb+=ea;cW.vertex(ew,eh,en)}};bR.prototype.curveVertex=function(ea,eb){dP=true;cW.vertex(ea,eb)};bB.prototype.curveVertex=function(ea,ed,ec){dP=true;if(!cM){dr()}var eb=[];eb[0]=ea;eb[1]=ed;eb[2]=ec;cb.push(eb);c2++;if(c2>3){ar(cb[c2-4][0],cb[c2-4][1],cb[c2-4][2],cb[c2-3][0],cb[c2-3][1],cb[c2-3][2],cb[c2-2][0],cb[c2-2][1],cb[c2-2][2],cb[c2-1][0],cb[c2-1][1],cb[c2-1][2])}};bR.prototype.curve=function(ef,eh,ed,eg,eb,ee,ea,ec){cW.beginShape();cW.curveVertex(ef,eh);cW.curveVertex(ed,eg);cW.curveVertex(eb,ee);cW.curveVertex(ea,ec);cW.endShape()};bB.prototype.curve=function(ec,ek,eg,eb,ej,ef,ea,ei,ee,el,eh,ed){if(ed!==t){cW.beginShape();cW.curveVertex(ec,ek,eg);cW.curveVertex(eb,ej,ef);cW.curveVertex(ea,ei,ee);cW.curveVertex(el,eh,ed);cW.endShape();return}cW.beginShape();cW.curveVertex(ec,ek);cW.curveVertex(eg,eb);cW.curveVertex(ej,ef);cW.curveVertex(ea,ei);cW.endShape()};cW.curveTightness=function(ea){aJ=ea};cW.curveDetail=function(ea){Q=ea;dr()};cW.rectMode=function(ea){bK=ea};cW.imageMode=function(ea){switch(ea){case 0:bk=aZ;break;case 1:bk=b1;break;case 3:bk=aN;break;default:throw"Invalid 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ee=0;ee<6&&ef;ee++){ef=eh[ee]===ed[ee]}if(ef){if(eb===ea){if(ei>eg){ec=ei;ei=eg;eg=ec}eg++;if(dW%2===1){d8.translate(0.5,0)}}else{if(ei===eg){if(eb>ea){ec=eb;eb=ea;ea=ec}ea++;if(dW%2===1){d8.translate(0,0.5)}}}if(dW===1){ej=d8.lineCap;d8.lineCap="butt"}}d8.beginPath();d8.moveTo(eb||0,ei||0);d8.lineTo(ea||0,eg||0);dd();if(ef){if(eb===ea&&dW%2===1){d8.translate(-0.5,0)}else{if(ei===eg&&dW%2===1){d8.translate(0,-0.5)}}if(dW===1){d8.lineCap=ej}}};bB.prototype.line=function(ec,ef,eh,eb,ed,eg){if(ed===t||eg===t){eg=0;ed=eb;eb=eh;eh=0}if(ec===eb&&ef===ed&&eh===eg){cW.point(ec,ef,eh);return}var ee=[ec,ef,eh,eb,ed,eg];var ea=new aP;ea.scale(1,-1,1);ea.apply(dJ.array());ea.transpose();if(dW>0&&ce){d8.useProgram(dQ);a9("uModel2d",dQ,"uModel",false,[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);a9("uView2d",dQ,"uView",false,ea.array());d2("uColor2d",dQ,"uColor",c0);dZ("uIsDrawingText",dQ,"uIsDrawingText",false);dc("aVertex2d",dQ,"aVertex",3,b8);cg("aTextureCoord2d",dQ,"aTextureCoord");d8.bufferData(d8.ARRAY_BUFFER,new e(ee),d8.STREAM_DRAW);d8.drawArrays(d8.LINES,0,2)}};bR.prototype.bezier=function(){if(arguments.length!==8){throw"You must use 8 parameters for bezier() in 2D mode"}cW.beginShape();cW.vertex(arguments[0],arguments[1]);cW.bezierVertex(arguments[2],arguments[3],arguments[4],arguments[5],arguments[6],arguments[7]);cW.endShape()};bB.prototype.bezier=function(){if(arguments.length!==12){throw"You must use 12 parameters for bezier() in 3D mode"}cW.beginShape();cW.vertex(arguments[0],arguments[1],arguments[2]);cW.bezierVertex(arguments[3],arguments[4],arguments[5],arguments[6],arguments[7],arguments[8],arguments[9],arguments[10],arguments[11]);cW.endShape()};cW.bezierDetail=function(ea){cy=ea};cW.bezierPoint=function(eb,ea,ee,ed,ec){return(1-ec)*(1-ec)*(1-ec)*eb+3*(1-ec)*(1-ec)*ec*ea+3*(1-ec)*ec*ec*ee+ec*ec*ec*ed};cW.bezierTangent=function(eb,ea,ee,ed,ec){return 3*ec*ec*(-eb+3*ea-3*ee+ed)+6*ec*(eb-2*ea+ee)+3*(-eb+ea)};cW.curvePoint=function(eb,ea,ee,ed,ec){return 0.5*(2*ea+(-eb+ee)*ec+(2*eb-5*ea+4*ee-ed)*ec*ec+(-eb+3*ea-3*ee+ed)*ec*ec*ec)};cW.curveTangent=function(eb,ea,ee,ed,ec){return 0.5*(-eb+ee+2*(2*eb-5*ea+4*ee-ed)*ec+3*(-eb+3*ea-3*ee+ed)*ec*ec)};cW.triangle=function(ed,ef,eb,ee,ea,ec){cW.beginShape(9);cW.vertex(ed,ef,0);cW.vertex(eb,ee,0);cW.vertex(ea,ec,0);cW.endShape()};cW.quad=function(ef,eh,ed,eg,eb,ee,ea,ec){cW.beginShape(16);cW.vertex(ef,eh,0);cW.vertex(ed,eg,0);cW.vertex(eb,ee,0);cW.vertex(ea,ec,0);cW.endShape()};var bN=function(eg,ef,ea,eh,ej,ee,ei,eb){if(eb===t){ee=ej;ei=ej;eb=ej}var ec=ea/2,ed=eh/2;if(ej>ec||ej>ed){ej=q.min(ec,ed)}if(ee>ec||ee>ed){ee=q.min(ec,ed)}if(ei>ec||ei>ed){ei=q.min(ec,ed)}if(eb>ec||eb>ed){eb=q.min(ec,ed)}if(!aH||ce){d8.translate(0.5,0.5)}d8.beginPath();d8.moveTo(eg+ej,ef);d8.lineTo(eg+ea-ee,ef);d8.quadraticCurveTo(eg+ea,ef,eg+ea,ef+ee);d8.lineTo(eg+ea,ef+eh-ei);d8.quadraticCurveTo(eg+ea,ef+eh,eg+ea-ei,ef+eh);d8.lineTo(eg+eb,ef+eh);d8.quadraticCurveTo(eg,ef+eh,eg,ef+eh-eb);d8.lineTo(eg,ef+ej);d8.quadraticCurveTo(eg,ef,eg+ej,ef);if(!aH||ce){d8.translate(-0.5,-0.5)}bn();dd()};bR.prototype.rect=function(eb,eh,ee,ea,ec,ef,ed,eg){if(!ee&&!ea){return}if(bK===1){ee-=eb;ea-=eh}else{if(bK===2){ee*=2;ea*=2;eb-=ee/2;eh-=ea/2}else{if(bK===3){eb-=ee/2;eh-=ea/2}}}eb=q.round(eb);eh=q.round(eh);ee=q.round(ee);ea=q.round(ea);if(ec!==t){bN(eb,eh,ee,ea,ec,ef,ed,eg);return}if(ce&&dW%2===1){d8.translate(0.5,0.5)}d8.beginPath();d8.rect(eb,eh,ee,ea);bn();dd();if(ce&&dW%2===1){d8.translate(-0.5,-0.5)}};bB.prototype.rect=function(ei,eh,ea,ek,em,ef,el,eb){if(em!==t){throw"rect() with rounded corners is not supported in 3D mode"}if(bK===1){ea-=ei;ek-=eh}else{if(bK===2){ea*=2;ek*=2;ei-=ea/2;eh-=ek/2}else{if(bK===3){ei-=ea/2;eh-=ek/2}}}var ee=new aP;ee.translate(ei,eh,0);ee.scale(ea,ek,1);ee.transpose();var eg=new aP;eg.scale(1,-1,1);eg.apply(dJ.array());eg.transpose();if(dW>0&&ce){d8.useProgram(dQ);a9("uModel2d",dQ,"uModel",false,ee.array());a9("uView2d",dQ,"uView",false,eg.array());d2("uColor2d",dQ,"uColor",c0);dZ("uIsDrawingText2d",dQ,"uIsDrawingText",false);dc("aVertex2d",dQ,"aVertex",3,aB);cg("aTextureCoord2d",dQ,"aTextureCoord");d8.drawArrays(d8.LINE_LOOP,0,ak.length/3)}if(aH){d8.useProgram(dx);a9("uModel3d",dx,"uModel",false,ee.array());a9("uView3d",dx,"uView",false,eg.array());d8.enable(d8.POLYGON_OFFSET_FILL);d8.polygonOffset(1,1);d2("color3d",dx,"uColor",bo);if(dL>0){var ej=new aP;ej.set(eg);var ec=new aP;ec.set(ee);ej.mult(ec);var ed=new aP;ed.set(ej);ed.invert();ed.transpose();a9("uNormalTransform3d",dx,"uNormalTransform",false,ed.array());dc("aNormal3d",dx,"aNormal",3,b2)}else{cg("normal3d",dx,"aNormal")}dc("vertex3d",dx,"aVertex",3,aB);d8.drawArrays(d8.TRIANGLE_FAN,0,ak.length/3);d8.disable(d8.POLYGON_OFFSET_FILL)}};bR.prototype.ellipse=function(eg,ef,eb,ei){eg=eg||0;ef=ef||0;if(eb<=0&&ei<=0){return}if(cN===2){eb*=2;ei*=2}else{if(cN===1){eb=eb-eg;ei=ei-ef;eg+=eb/2;ef+=ei/2}else{if(cN===0){eg+=eb/2;ef+=ei/2}}}if(eb===ei){d8.beginPath();d8.arc(eg,ef,eb/2,0,6.283185307179586,false);bn();dd()}else{var eh=eb/2,ee=ei/2,ea=0.5522847498307933,ed=ea*eh,ec=ea*ee;cW.beginShape();cW.vertex(eg+eh,ef);cW.bezierVertex(eg+eh,ef-ec,eg+ed,ef-ee,eg,ef-ee);cW.bezierVertex(eg-ed,ef-ee,eg-eh,ef-ec,eg-eh,ef);cW.bezierVertex(eg-eh,ef+ec,eg-ed,ef+ee,eg,ef+ee);cW.bezierVertex(eg+ed,ef+ee,eg+eh,ef+ec,eg+eh,ef);cW.endShape()}};bB.prototype.ellipse=function(en,em,ec,ep){en=en||0;em=em||0;if(ec<=0&&ep<=0){return}if(cN===2){ec*=2;ep*=2}else{if(cN===1){ec=ec-en;ep=ep-em;en+=ec/2;em+=ep/2}else{if(cN===0){en+=ec/2;em+=ep/2}}}var eo=ec/2,ej=ep/2,ea=0.5522847498307933,ee=ea*eo,ed=ea*ej;cW.beginShape();cW.vertex(en+eo,em);cW.bezierVertex(en+eo,em-ed,0,en+ee,em-ej,0,en,em-ej,0);cW.bezierVertex(en-ee,em-ej,0,en-eo,em-ed,0,en-eo,em,0);cW.bezierVertex(en-eo,em+ed,0,en-ee,em+ej,0,en,em+ej,0);cW.bezierVertex(en+ee,em+ej,0,en+eo,em+ed,0,en+eo,em,0);cW.endShape();if(aH){var ef=0,ek=0,eh,eg;for(eh=0;eh<bb.length;eh++){ef+=bb[eh][0];ek+=bb[eh][1]}ef/=bb.length;ek/=bb.length;var ei=[],eb=[],el=[];ei[0]=ef;ei[1]=ek;ei[2]=0;ei[3]=0;ei[4]=0;ei[5]=bo[0];ei[6]=bo[1];ei[7]=bo[2];ei[8]=bo[3];ei[9]=c0[0];ei[10]=c0[1];ei[11]=c0[2];ei[12]=c0[3];ei[13]=a8;ei[14]=a7;ei[15]=a6;bb.unshift(ei);for(eh=0;eh<bb.length;eh++){for(eg=0;eg<3;eg++){eb.push(bb[eh][eg])}for(eg=5;eg<9;eg++){el.push(bb[eh][eg])}}dm(eb,"TRIANGLE_FAN",el)}};cW.normal=function(ea,ec,eb){if(arguments.length!==3||!(typeof ea==="number"&&typeof ec==="number"&&typeof eb==="number")){throw"normal() requires three numeric arguments."}a8=ea;a7=ec;a6=eb;if(dR!==0){if(a2===0){a2=1}else{if(a2===1){a2=2}}}};cW.save=function(eb,ea){if(ea!==t){return D.open(ea.toDataURL(),"_blank")}return D.open(cW.externals.canvas.toDataURL(),"_blank")};var cw=0;cW.saveFrame=function(ea){if(ea===t){ea="screen-####.png"}var eb=ea.replace(/#+/,function(ed){var ec=""+cw++;while(ec.length<ed.length){ec="0"+ec}return ec});cW.save(eb)};var cc=d.createElement("canvas").getContext("2d");var X=[t,t,t];function by(eh,eb,eg){var ed=X.shift();if(ed===t){ed={};ed.canvas=d.createElement("canvas");ed.context=ed.canvas.getContext("2d")}X.push(ed);var ec=ed.canvas,ee=ed.context,ef=eb||eh.width,ea=eg||eh.height;ec.width=ef;ec.height=ea;if(!eh){ee.clearRect(0,0,ef,ea)}else{if("data" in eh){ee.putImageData(eh,0,0)}else{ee.clearRect(0,0,ef,ea);ee.drawImage(eh,0,0,ef,ea)}}return ed}function b0(ea){return{getLength:function(eb){return function(){if(eb.isRemote){throw"Image is loaded remotely. 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14:for(ej=0;ej<el;ej++){ek.pixels.setPixel(ej,ek.pixels.getPixel(ej)|4278190080)}ek.format=1;break;case 16:if(eg===null){eg=0.5}if(eg<0||eg>1){throw"Level must be between 0 and 1 for filter(THRESHOLD, level)"}var ee=cW.floor(eg*255);for(ej=0;ej<el;ej++){var eo=cW.max((ek.pixels.getPixel(ej)&16711680)>>16,cW.max((ek.pixels.getPixel(ej)&65280)>>8,ek.pixels.getPixel(ej)&255));ek.pixels.setPixel(ej,ek.pixels.getPixel(ej)&4278190080|(eo<ee?0:16777215))}break;case 17:cf(true,ek);break;case 18:cf(false,ek);break}ek.updatePixels()};cW.shared={fracU:0,ifU:0,fracV:0,ifV:0,u1:0,u2:0,v1:0,v2:0,sX:0,sY:0,iw:0,iw1:0,ih1:0,ul:0,ll:0,ur:0,lr:0,cUL:0,cLL:0,cUR:0,cLR:0,srcXOffset:0,srcYOffset:0,r:0,g:0,b:0,a:0,srcBuffer:null,blurRadius:0,blurKernelSize:0,blurKernel:null};cW.intersect=function(ec,ej,eb,ei,en,eg,em,ef){var el=eb-ec+1;var ee=ei-ej+1;var ea=em-en+1;var eh=ef-eg+1;if(en<ec){ea+=en-ec;if(ea>el){ea=el}}else{var ek=el+ec-en;if(ea>ek){ea=ek}}if(eg<ej){eh+=eg-ej;if(eh>ee){eh=ee}}else{var 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ev=cW.filter_bilinear,eK=cW.filter_new_scanline,ei=dS[ep],eH,eM,eF,eJ,ec,ed,eb=4278190080,eL=16711680,eA=65280,eg=255,eP=32767,eD=15,el=1,eq=9,ef=eG.srcBuffer,eO=q.min;for(eB=0;eB<ek;eB++){eG.sX=eG.srcXOffset;eG.fracV=eG.srcYOffset&eP;eG.ifV=eP-eG.fracV;eG.v1=(eG.srcYOffset>>eD)*eG.iw;eG.v2=eO((eG.srcYOffset>>eD)+1,eG.ih1)*eG.iw;for(eC=0;eC<ea;eC++){eM=(eu+eC)*4;eQ=eE[eM+3]<<24&eb|eE[eM]<<16&eL|eE[eM+1]<<8&eA|eE[eM+2]&eg;eG.fracU=eG.sX&eP;eG.ifU=eP-eG.fracU;eG.ul=eG.ifU*eG.ifV>>eD;eG.ll=eG.ifU*eG.fracV>>eD;eG.ur=eG.fracU*eG.ifV>>eD;eG.lr=eG.fracU*eG.fracV>>eD;eG.u1=eG.sX>>eD;eG.u2=eO(eG.u1+1,eG.iw1);eF=(eG.v1+eG.u1)*4;eJ=(eG.v1+eG.u2)*4;ec=(eG.v2+eG.u1)*4;ed=(eG.v2+eG.u2)*4;eG.cUL=ef[eF+3]<<24&eb|ef[eF]<<16&eL|ef[eF+1]<<8&eA|ef[eF+2]&eg;eG.cUR=ef[eJ+3]<<24&eb|ef[eJ]<<16&eL|ef[eJ+1]<<8&eA|ef[eJ+2]&eg;eG.cLL=ef[ec+3]<<24&eb|ef[ec]<<16&eL|ef[ec+1]<<8&eA|ef[ec+2]&eg;eG.cLR=ef[ed+3]<<24&eb|ef[ed]<<16&eL|ef[ed+1]<<8&eA|ef[ed+2]&eg;eG.r=eG.ul*((eG.cUL&eL)>>16)+eG.ll*((eG.cLL&eL)>>16)+eG.ur*((eG.cUR&eL)>>16)+eG.lr*((eG.cLR&eL)>>16)<<el&eL;eG.g=eG.ul*(eG.cUL&eA)+eG.ll*(eG.cLL&eA)+eG.ur*(eG.cUR&eA)+eG.lr*(eG.cLR&eA)>>>eD&eA;eG.b=eG.ul*(eG.cUL&eg)+eG.ll*(eG.cLL&eg)+eG.ur*(eG.cUR&eg)+eG.lr*(eG.cLR&eg)>>>eD;eG.a=eG.ul*((eG.cUL&eb)>>>24)+eG.ll*((eG.cLL&eb)>>>24)+eG.ur*((eG.cUR&eb)>>>24)+eG.lr*((eG.cLR&eb)>>>24)<<eq&eb;eH=ei(eQ,eG.a|eG.r|eG.g|eG.b);eE[eM]=(eH&eL)>>>16;eE[eM+1]=(eH&eA)>>>8;eE[eM+2]=eH&eg;eE[eM+3]=(eH&eb)>>>24;eG.sX+=eh}eu+=ej;eG.srcYOffset+=ee}};cW.loadFont=function(eb,ec){if(eb===t){throw"font 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Raw
style.css
body {
background-color:#000;
overflow: hidden;
text-align: center;
}
#video, #getVideo, #out{
display: none;
}
#glitch{
/*z-index: -1;*/
position: absolute;
top: 0px;
left: 0px;
width: 100%;
height: 100%;
outline: 0px;
}
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