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<!doctype html>
<html>
<head>
<script src="https://hongru.github.io/proj/canvas2image/canvas2image.js"></script>
<script
src="https://code.jquery.com/jquery-3.3.1.min.js"
integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8="
crossorigin="anonymous"></script>
<script src="js/tablesorter.js"></script>
<script src="js/charStringConverter.js"></script>
<script src="js/canvas2svg.js"></script>
<script src="https://cdn.jsdelivr.net/npm/opentype.js@latest/dist/opentype.min.js"></script>
<script>
var alphabetToFontCode={}
function to_image(){
var canvas = document.getElementById("myCanvas");
document.getElementById("canvasImg").src = canvas.toDataURL();
Canvas2Image.saveAsPNG(canvas);
document.getElementById("canvasImg").style.visibility = 'hidden';
}
function createOpenTypeGlyph(charname,unicode,path){
console.log(unicode)
return new opentype.Glyph({
name: charname,
unicode: unicode!=undefined?unicode.replace("0x",""):"",
advanceWidth: 650,
path: path
});
}
function convertToSubstitution(str,n=1){
var ret=[]
for(var i = 0, len = str.length; i < len; i += n) {
if(str.substr(i,n) in alphabetToFontCode){
ret.push(alphabetToFontCode[str.substr(i,n)])
}/*else{
ret.push(str.substr(i, n))
}*/
}
return ret;
}
function buildSubstitution() {
var substitutions={}
console.log("Charnamelist: "+charnamelist)
for (var i = 0; i < charnamelist.length; i++) {
substitutions[convertToSubstitutionString(charnamelist[i].replace(" ","").toLowerCase(),1)]=charnamelist[i].replace(" ","").toLowerCase()
}
console.log(substitutions)
return substitutions;
}
function createOpenFont(){
var svglist=[]
var codepointlist=[]
var charnamelist=[]
var counterr=0
$('.codebutton').each(function(i, obj) {
var paleo=paleoCodageToSVG($(this).text(),counterr);
var paleo=paleoCodageToOpenTypePath($(this).text())
counterr++;
//console.log(convertOutlineToType2({"outline":paleo}))
//console.log(i+" - "+$('.svg:nth-child('+i+')'))
console.log(paleo)
//$('.svg:nth-child('+i+')' ).html(paleo)
svglist.push(paleo)
});
$('.codepoint').each(function(i, obj) {
codepointlist.push($(this).text())
});
$('.transliteration').each(function(i, obj) {
charnamelist.push($(this).text())
});
console.log(svglist)
console.log(codepointlist)
console.log(charnamelist)
var glyphs=[]
var coun=0
for(svg in svglist){
if(svg<charnamelist.length && svg<=codepointlist.length && svg<svglist.length){
glyphs.push(createOpenTypeGlyph(charnamelist[svg],codepointlist[svg],svglist[svg]))
//opentype.gsub.add(charnamelist[svg])
}
console.log(coun++)
}
coun--;
var first=0x30, last= 0x4A;
for (var i=first; i<last; i++) {
glyphs.push(createOpenTypeGlyph(String.fromCharCode(i),"0x"+i,""));
alphabetToFontCode[String.fromCharCode(i)]=coun++
}
var first = 0x41, last = 0x5A;
for (var i=first; i<last; i++) {
glyphs.push(createOpenTypeGlyph(String.fromCharCode(i),"0x"+i,""));
alphabetToFontCode[String.fromCharCode(i)]=coun++
}
var first=0x61, last= 0x7B;
for (var i=first; i<last; i++) {
glyphs.push(createOpenTypeGlyph(String.fromCharCode(i),"0x"+i,""));
alphabetToFontCode[String.fromCharCode(i)]=coun++
}
//glyphs.push(createOpenTypeGlyph([0],codepointlist[0],svglist[0]))
console.log("Glyphs: "+glyphs)
font = new opentype.Font({familyName: 'OpenTypeSans', styleName: 'Medium', unitsPerEm: 1000, ascender: 800, descender: -200, glyphs: glyphs});
console.log(font.toTables());
for(svg in charnamelist){
var sub=convertToSubstitution(charnamelist[svg].replace(" ","").toLowerCase())
console.log(sub+" - "+charnamelist[svg])
font.substitution.addLigature("liga",{ "sub": sub, "by": svg })
}
console.log(font.substitution)
var buffer = font.toArrayBuffer();
var font2 = opentype.parse(buffer);
document.getElementById('fontFamilyName').innerHTML = font2.names.fontFamily.en;
for (var i = 0; i < $('#examples tr').length; i++) {
var glyph = font2.glyphs.get(i);
var ctx = createGlyphCanvas(glyph, 150);
var x = 50;
var y = 120;
var fontSize = 72;
glyph.draw(ctx, x, y, fontSize);
glyph.drawPoints(ctx, x, y, fontSize);
glyph.drawMetrics(ctx, x, y, fontSize);
}
clearCanvas();
}
function createGlyphCanvas(glyph, size) {
var canvasId, html, glyphsDiv, wrap, canvas, ctx;
canvasId = 'c' + glyph.index;
html = '<div class="wrapper" style="width:' + size + 'px"><canvas id="' + canvasId + '" width="' + size + '" height="' + size + '"></canvas><span>'+glyph.name+"[" + glyph.index+"]" + '</span></div>';
glyphsDiv = document.getElementById('glyphs');
wrap = document.createElement('div');
wrap.innerHTML = html;
glyphsDiv.appendChild(wrap);
canvas = document.getElementById(canvasId);
ctx = canvas.getContext('2d');
return ctx;
}
function to_svg(){
svg=ctx2.getSerializedSvg(true)
saveTextAsFile(svg,"svg")
paleoCodageToSVG($('#canvasinput').val());
}
function createFont(){
svglist=[]
codepointlist=[]
charnamelist=[]
$('.codebutton').each(function(i, obj) {
paleo=paleoCodageToSVG($(this).text());
console.log(convertOutline({"outline":paleo}))
svglist.push(paleo)
});
$('.codepoint').each(function(i, obj) {
codepointlist.push($(this).text())
});
$('.transliteration').each(function(i, obj) {
charnamelist.push($(this).text())
});
console.log(svglist)
console.log(codepointlist)
console.log(charnamelist)
}
function saveTextAsFile(tosave,fileext)
{
var a = document.createElement('a');
a.style = "display: none";
var blob= new Blob([tosave], {type:'text/plain'});
var url = window.URL.createObjectURL(blob);
var filename = "cunei."+fileext;
a.href = url;
a.download = filename;
document.body.appendChild(a);
a.click();
setTimeout(function(){
document.body.removeChild(a);
window.URL.revokeObjectURL(url);
}, 1000);
}
var curposx=30;
var curposy=30;
var strokelength=30;
var wedgelength=10;
var multiplier=1.5;
var smallermultiplier=0.5
var rotmultiplier=5;
var scalemultiplier=1
var scalemultiplierForStrokeLength=1
var smaller=false;
var mirror=false;
var halfangle=false;
var opentypestrokeWidth=5
var ot=false;
var font;
var rot=0;
var ctx3=new opentype.Path();
var ctx2 = new C2S(70,100);
function paleoCodageToOpenTypePath(paleoCode){
//ot=true;
ctx3=new opentype.Path();
ctx3.stroke="black"
ctx3.strokeWidth=2
strokeParser(paleoCode,true)
//ot=false;
return ctx3;
}
function paleoCodageToSVG(paleoCode,index){
//console.log(paleoCode)
strokeParser(paleoCode,false)
//console.log(ctx2.getSerializedSvg())
//ctx2.scale(10,10);
svghtml=ctx2.getSerializedSvg();
if(index){
console.log(index+" - "+svghtml)
//$('.svg :nth-child('+index+')' ).html(svghtml)
//var parser = new DOMParser();
//var dom = parser.parseFromString(svghtml, "text/xml");
console.log("Index: "+index)
var elem=$('.svgcontainer').eq(index)
// var container=elem.createChild('div')
//container.innerHTML=svghtml
elem.html(svghtml)
//$(dom).appendTo('.svg:nth-child('+index+')')
//document.getElementById('svg').appendChild(dom.documentElement);
}
//console.log(svghtml)
//console.log(svghtml.indexOf('d="')+" - "+svghtml.indexOf('"',svghtml.indexOf('d="')+3))
svghtml=svghtml.substring(svghtml.indexOf('d="')+3,svghtml.indexOf('"',svghtml.indexOf('d="')+3))
svghtml=svghtml.replace(/\.5/g,'')
return svghtml
//console.log(svghtml)
}
//var canvasSVGContext = new CanvasSVG.Deferred();
//canvasSVGContext.wrapCanvas(document.getElementById("myCanvas"));
function strokeParser(input,svgonly){
var ctx = document.getElementById("myCanvas").getContext("2d");
clearCanvas(true);
smaller=false;
mirror=false;
halfangle=false;
curposy=10;
curposx=10;
for (var i = 0; i < input.length; i++) {
switch(input.charAt(i)){
case "a":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawVerticalLine(curposx,curposy,ctx,true,false);
drawVerticalLine(curposx,curposy,ctx2,true,false);
if(svgonly){
scalemultiplier=15
scalemultiplierForStrokeLength=scalemultiplier
mirror=!mirror
}
ot=true;
drawVerticalLine(curposx,curposy,ctx3,true,false);
ot=false;
rot=0;
break;
case "A":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawVerticalLine(curposx,curposy,ctx,true,true);
drawVerticalLine(curposx,curposy,ctx2,true,true);
if(svgonly){
scalemultiplier=15
scalemultiplierForStrokeLength=scalemultiplier
mirror=!mirror
}
ot=true;
drawVerticalLine(curposx,curposy,ctx3,true,true);
ot=false
rot=0;
break;
case "b":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawHorizontalLine(curposx,curposy,ctx,true,false);
drawHorizontalLine(curposx,curposy,ctx2,true,false);
if(svgonly){
scalemultiplier=15
scalemultiplierForStrokeLength=scalemultiplier
//mirror=!mirror
}
ot=true; //mirror=!mirror;
drawHorizontalLine(curposx,curposy,ctx3,true,false);
ot=false
rot=0;
break;
case "B":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawHorizontalLine(curposx,curposy,ctx,true,true);
drawHorizontalLine(curposx,curposy,ctx2,true,true);
if(svgonly){
scalemultiplier=15
scalemultiplierForStrokeLength=scalemultiplier
}
ot=true; //mirror=!mirror;
drawHorizontalLine(curposx,curposy,ctx3,true,true);
ot=false
rot=0;
break;
case "c":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawDiagonalLine1(curposx,curposy,ctx,false);
drawDiagonalLine1(curposx,curposy,ctx2,false);
if(svgonly){
scalemultiplier=10
scalemultiplierForStrokeLength=0.25*scalemultiplier
mirror=!mirror
}
ot=true; mirror=!mirror;
drawDiagonalLine1(curposx,curposy,ctx3,false);
ot=false
rot=0;
break;
case "C":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawDiagonalLine1(curposx,curposy,ctx,true);
drawDiagonalLine1(curposx,curposy,ctx2,true);
if(svgonly){
scalemultiplier=10
scalemultiplierForStrokeLength=0.25*scalemultiplier
mirror=!mirror
}
ot=true; mirror=!mirror;
drawDiagonalLine1(curposx,curposy,ctx3,true);
ot=false
rot=0;
break;
case "d":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawDiagonalLine2(curposx,curposy,ctx,false);
drawDiagonalLine2(curposx,curposy,ctx2,false);
if(svgonly){
scalemultiplier=10
scalemultiplierForStrokeLength=0.25*scalemultiplier
mirror=!mirror
}
ot=true; mirror=!mirror;
drawDiagonalLine2(curposx,curposy,ctx3,false);
ot=false
rot=0;
break;
case "D":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawDiagonalLine2(curposx,curposy,ctx,true);
drawDiagonalLine2(curposx,curposy,ctx2,true);
if(svgonly){
scalemultiplier=10
scalemultiplierForStrokeLength=0.25*scalemultiplier
mirror=!mirror
}
ot=true; mirror=!mirror;
drawDiagonalLine2(curposx,curposy,ctx3,true);
ot=false
rot=0;
break;
case "e":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawDiagonalLine3(curposx,curposy,ctx,false);
drawDiagonalLine3(curposx,curposy,ctx2,false);
if(svgonly){
scalemultiplier=10
scalemultiplierForStrokeLength=0.25*scalemultiplier
mirror=!mirror
}
ot=true; mirror=!mirror;
drawDiagonalLine3(curposx,curposy,ctx3,false);
ot=false
rot=0;
break;
case "E":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawDiagonalLine3(curposx,curposy,ctx,true);
drawDiagonalLine3(curposx,curposy,ctx2,true);
if(svgonly){
scalemultiplier=10
scalemultiplierForStrokeLength=0.25*scalemultiplier
mirror=!mirror
}
ot=true; mirror=!mirror;
drawDiagonalLine3(curposx,curposy,ctx3,true);
ot=false
rot=0;
break;
case "f":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawDiagonalLine4(curposx,curposy,ctx,false);
drawDiagonalLine4(curposx,curposy,ctx2,false);
if(svgonly){
scalemultiplier=10
scalemultiplierForStrokeLength=0.25*scalemultiplier
mirror=!mirror
}
ot=true; mirror=!mirror;
drawDiagonalLine4(curposx,curposy,ctx3,false);
ot=false
rot=0;
break;
case "F":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawDiagonalLine4(curposx,curposy,ctx,true);
drawDiagonalLine4(curposx,curposy,ctx2,true);
if(svgonly){
scalemultiplier=10
scalemultiplierForStrokeLength=0.25*scalemultiplier
mirror=!mirror
}
ot=true; mirror=!mirror;
drawDiagonalLine4(curposx,curposy,ctx3,true);
ot=false
rot=0;
break;
case "s":
smaller=true;
break;
case "w":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawWedge2(curposx,curposy,ctx,false);
drawWedge2(curposx,curposy,ctx2,false);
if(svgonly){
scalemultiplier=15
scalemultiplierForStrokeLength=scalemultiplier
mirror=!mirror
}
ot=true; mirror=!mirror;
drawWedge2(curposx,curposy,ctx3,false);
ot=false
rot=0;
break;
case "W":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawWedge2(curposx,curposy,ctx,true);
drawWedge2(curposx,curposy,ctx2,true);
if(svgonly){
scalemultiplier=15
scalemultiplierForStrokeLength=scalemultiplier
mirror=!mirror
}
ot=true; mirror=!mirror;
drawWedge2(curposx,curposy,ctx3,true);
ot=false
rot=0;
break;
case "w2":
scalemultiplier=1
scalemultiplierForStrokeLength=1
drawWedge(curposx,curposy,ctx);
drawWedge(curposx,curposy,ctx2);
if(svgonly){
scalemultiplier=15
scalemultiplierForStrokeLength=scalemultiplier
mirror=!mirror
}
ot=true; mirror=!mirror;
drawWedge(curposx,curposy,ctx3);
ot=false;
rot=0;
break;
case "-":
curposx+=10*scalemultiplier;
curposy=10*scalemultiplier;
break;
case "#":
curposx+=5*scalemultiplier;
curposy=10*scalemultiplier;
break;
case ":": curposy+=7*scalemultiplier;
break;
case "!": //mirror character
mirror=true;
break;
case "'": curposy=10*scalemultiplier;
break;
case "\"": curposy=0*scalemultiplier;
break;
case "~": curposx-=10*scalemultiplier;
curposy=10*scalemultiplier;
break;
case "/": curposy+=3.5*scalemultiplier;
break;
case "|": halfangle=true;
break;
case ";": curposy+=strokelength;
break;
case ".": curposy+=7*scalemultiplier;
curposx+=7*scalemultiplier;
break;
case "<":
rot--;
break;
case ">":
rot++;
break;
case "\\": curposy+=7*scalemultiplier;
curposx-=7*scalemultiplier;
break;
case ",": curposy-=7*scalemultiplier;
curposx-=7*scalemultiplier;
break;
case "_": curposx+=strokelength;
curposy=10*scalemultiplier;
break;
case " ": curposx+=1.5*strokelength*scalemultiplier;
break;
default:
}
//console.log(input.charAt(i));
}
}
function drawVerticalLine(start,starty,canvas,strokeparse,big){
if(strokeparse==false)
curposx+=10
if(big){
length=multiplier*scalemultiplierForStrokeLength*strokelength;
if(mirror){
canvas.moveTo(start-5*scalemultiplier, starty+10*scalemultiplier+length); // start at top left corner of canvas
canvas.lineTo(start+5*scalemultiplier, starty+10*scalemultiplier+length); // go 200px to right (x), straight line from 0 to 0
canvas.lineTo(start, starty+length*scalemultiplier); // go to horizontal 100 (x) and vertical 200 (y)
}else{
canvas.moveTo(start-5*scalemultiplier, starty+10*scalemultiplier); // start at top left corner of canvas
canvas.lineTo(start+5*scalemultiplier, starty+10*scalemultiplier); // go 200px to right (x), straight line from 0 to 0
canvas.lineTo(start, starty+20*scalemultiplier); // go to horizontal 100 (x) and vertical 200 (y)
}
if(!ot)
canvas.fill();
}else if(smaller){
length=0.5*scalemultiplierForStrokeLength*strokelength;
smaller=false;
if(mirror){
canvas.moveTo(start-5*scalemultiplier, starty+5*scalemultiplier+length); // start at top left corner of canvas
canvas.lineTo(start+5*scalemultiplier, starty+5*scalemultiplier+length); // go 200px to right (x), straight line from 0 to 0
canvas.lineTo(start, starty+length*scalemultiplier); // go to horizontal 100 (x) and vertical 200 (y)
}else{
canvas.moveTo(start-5*scalemultiplier, starty+15*scalemultiplier); // start at top left corner of canvas
canvas.lineTo(start+5*scalemultiplier, starty+15*scalemultiplier); // go 200px to right (x), straight line from 0 to 0
canvas.lineTo(start, starty+20*scalemultiplier); // go to horizontal 100 (x) and vertical 200 (y)
}
if(!ot)
canvas.fill();
}else{
length=scalemultiplierForStrokeLength*strokelength;
if(mirror){
canvas.moveTo(start-5*scalemultiplier*1.5, starty+10*scalemultiplier*1.5+length); // start at top left corner of canvas
canvas.lineTo(start+5*scalemultiplier*1.5, starty+10*scalemultiplier*1.5+length); // go 200px to right (x), straight line from 0 to 0
canvas.lineTo(start, starty+10+length); // go to horizontal 100 (x) and vertical 200 (y)
}else{
canvas.moveTo(start-5*scalemultiplier, starty+10*scalemultiplier); // start at top left corner of canvas
canvas.lineTo(start+5*scalemultiplier, starty+10*scalemultiplier); // go 200px to right (x), straight line from 0 to 0
canvas.lineTo(start, starty+20*scalemultiplier); // go to horizontal 100 (x) and vertical 200 (y)
}
if(!ot){
canvas.fill();
}
}
if(mirror){
if(!ot){
canvas.moveTo(start,starty);
canvas.lineTo(start,starty+length);
canvas.stroke();
}else{
canvas.moveTo(start-opentypestrokeWidth,starty);
canvas.lineTo(start-opentypestrokeWidth,starty+length);
canvas.lineTo(start+opentypestrokeWidth,starty+20*scalemultiplier+length);
canvas.lineTo(start+opentypestrokeWidth,starty+20*scalemultiplier);
canvas.lineTo(start-opentypestrokeWidth,starty);
}
mirror=false;
}else{
if(!ot){
canvas.moveTo(start,starty+20*scalemultiplier);
canvas.lineTo(start,starty+20*scalemultiplier+length);
canvas.moveTo(start,starty+20*scalemultiplier);
canvas.lineTo(start,starty+20*scalemultiplier+length);
canvas.stroke();
}else{
canvas.moveTo(start-opentypestrokeWidth,starty+20*scalemultiplier);
canvas.lineTo(start-opentypestrokeWidth,starty+20*scalemultiplier+length);
canvas.lineTo(start+opentypestrokeWidth,starty+20*scalemultiplier+length);
canvas.lineTo(start+opentypestrokeWidth,starty+20*scalemultiplier);
canvas.lineTo(start-opentypestrokeWidth,starty+20*scalemultiplier);
}
}
}
function drawHorizontalLine(start,starty,canvas,strokeparse,big){
if(strokeparse==false)
curposy+=10
if(big){
length=multiplier*scalemultiplierForStrokeLength*strokelength;
if(mirror){
canvas.moveTo(start+10*scalemultiplier+length, starty+15*scalemultiplier); // pick up "pen," reposition at 300 (horiz), 0 (vert)
canvas.lineTo(start+10*scalemultiplier+length, starty+25*scalemultiplier); // draw straight down (from 300,0) to 200px
canvas.lineTo(start+length, starty+20*scalemultiplier); // draw up toward right (100 half of 200)
}else{
canvas.moveTo(start-10*scalemultiplier, starty+15*scalemultiplier); // pick up "pen," reposition at 300 (horiz), 0 (vert)
canvas.lineTo(start-10*scalemultiplier, starty+25*scalemultiplier); // draw straight down (from 300,0) to 200px
canvas.lineTo(start, starty+20*scalemultiplier); // draw up toward right (100 half of 200)
}
if(!ot)
canvas.fill(); // connect and fill
}else if(smaller){
length=smallermultiplier*scalemultiplierForStrokeLength*strokelength;
smaller=false;
if(mirror){
canvas.moveTo(start+5*scalemultiplier+length, starty+15*scalemultiplier); // pick up "pen," reposition at 300 (horiz), 0 (vert)
canvas.lineTo(start+5*scalemultiplier+length, starty+25*scalemultiplier); // draw straight down (from 300,0) to 200px
canvas.lineTo(start+length, starty+20*scalemultiplier); // draw up toward right (100 half of 200)
}else{
canvas.moveTo(start-5*scalemultiplier, starty+15*scalemultiplier); // pick up "pen," reposition at 300 (horiz), 0 (vert)
canvas.lineTo(start-5*scalemultiplier, starty+25*scalemultiplier); // draw straight down (from 300,0) to 200px
canvas.lineTo(start, starty+20*scalemultiplier); // draw up toward right (100 half of 200)
}
if(!ot)
canvas.fill(); // connect and fill
}else{
length=scalemultiplierForStrokeLength*strokelength;
if(mirror){
canvas.moveTo(start+10*scalemultiplier+length, starty+15*scalemultiplier); // pick up "pen," reposition at 300 (horiz), 0 (vert)
canvas.lineTo(start+10*scalemultiplier+length, starty+25*scalemultiplier); // draw straight down (from 300,0) to 200px
canvas.lineTo(start+length, starty+20*scalemultiplier); // draw up toward right (100 half of 200)
}else{
if(rot>0){
start2=Math.cos(rot)*length+10;
starty2=Math.sin(rot)*length+10;
canvas.moveTo(start+start2-10, starty+starty2+15); // pick up "pen," reposition at 300 (horiz), 0 (vert)
canvas.lineTo(start+start2-10, starty+starty2+25); // draw straight down (from 300,0) to 200px
canvas.lineTo(start+start2, starty+starty2+20); // draw up toward right (100 half of 200)
}else{
canvas.moveTo(start-10*scalemultiplier, starty+15*scalemultiplier); // pick up "pen," reposition at 300 (horiz), 0 (vert)
canvas.lineTo(start-10*scalemultiplier, starty+25*scalemultiplier); // draw straight down (from 300,0) to 200px
canvas.lineTo(start, starty+20*scalemultiplier); // draw up toward right (100 half of 200)
}
}
if(!ot)
canvas.fill(); // connect and fill
}
if(mirror){
if(!ot){
canvas.moveTo(start+length,starty+20*scalemultiplier);
canvas.lineTo(start,starty+20*scalemultiplier);
canvas.stroke();
}else{
canvas.moveTo(start,starty+20*scalemultiplier-opentypestrokeWidth);
canvas.lineTo(start+length,starty+20*scalemultiplier-opentypestrokeWidth);
canvas.lineTo(start+length,starty+20*scalemultiplier+opentypestrokeWidth);
canvas.lineTo(start,starty+20*scalemultiplier+opentypestrokeWidth);
canvas.lineTo(start,starty+20*scalemultiplier-opentypestrokeWidth);
}
mirror=false;
}else if(rot>0){
console.log(rot)
start2=Math.cos(Math.PI/2+rot)*length;
starty2=Math.sin(Math.PI/2+rot)*length;
canvas.moveTo(start+start2*scalemultiplier,starty+20*scalemultiplier);
canvas.lineTo(start+length,starty+starty2+20*scalemultiplier);
if(!ot){
canvas.stroke();
}else{
canvas.moveTo(start+start2,starty+20*scalemultiplier-opentypestrokeWidth);
canvas.lineTo(start+length,starty+20*scalemultiplier-opentypestrokeWidth);
canvas.lineTo(start+length,starty+20*scalemultiplier+opentypestrokeWidth);
canvas.lineTo(start,starty+20*scalemultiplier+opentypestrokeWidth);
canvas.lineTo(start,starty+20*scalemultiplier-opentypestrokeWidth);
}
}else{
if(!ot){
canvas.moveTo(start,starty+20*scalemultiplier);
canvas.lineTo(start+length,starty+20*scalemultiplier);
canvas.stroke();
}
else{
canvas.moveTo(start,starty+20*scalemultiplier-opentypestrokeWidth);
canvas.lineTo(start+length,starty+20*scalemultiplier-opentypestrokeWidth);
canvas.lineTo(start+length,starty+20*scalemultiplier+opentypestrokeWidth);
canvas.lineTo(start,starty+20*scalemultiplier+opentypestrokeWidth);
canvas.lineTo(start,starty+20*scalemultiplier-opentypestrokeWidth);
}
}
}
function drawDiagonalLine1(start,starty,canvas,big){
if(big){
wlength=wedgelength
if(halfangle)
length=0.6*length
length=multiplier*strokelength;
canvas.moveTo(start+wlength-10*scalemultiplier, starty+wlength-10*scalemultiplier);
canvas.lineTo(start+wlength-10*scalemultiplier, starty-10*scalemultiplier);
canvas.lineTo(start-10, starty+wlength-10);
}else if(smaller){
length=smallermultiplier*strokelength;
wlength=wedgelength-5
canvas.moveTo(start+wlength-5*scalemultiplier, starty+wlength-5*scalemultiplier);
canvas.lineTo(start+wlength-5*scalemultiplier, starty-5*scalemultiplier);
canvas.lineTo(start-5*scalemultiplier, starty+wlength-5*scalemultiplier);
smaller=false;
}else{
length=scalemultiplierForStrokeLength*strokelength;
wlength=wedgelength
canvas.moveTo(start, starty);
canvas.lineTo(start-wedgelength*scalemultiplier, starty);
canvas.lineTo(start, starty-wedgelength*scalemultiplier);
}
if(!ot)
canvas.fill();
canvas.moveTo(start,starty);
if(halfangle){
canvas.lineTo(start+length,starty+0.6*length);
}else{
canvas.lineTo(start+length*scalemultiplier,starty+length*scalemultiplier);
}
if(!ot){
canvas.stroke();
}else{
canvas.moveTo(start,starty);
canvas.lineTo(start-opentypestrokeWidth,starty-opentypestrokeWidth+20*scalemultiplier);
canvas.lineTo(start-opentypestrokeWidth,starty-opentypestrokeWidth+20*scalemultiplier);
canvas.lineTo(start-opentypestrokeWidth,starty-opentypestrokeWidth+20*scalemultiplier+length);
}
}
function drawDiagonalLine2(start,starty,canvas,big){
if(big){
length=multiplier*strokelength;
if(halfangle)
length=0.6*length
canvas.moveTo(start, starty+length);
canvas.lineTo(start, starty+length+10);
canvas.lineTo(start-10, starty+length);
if(!ot)
canvas.fill(); // connect and fill
}else if(smaller){
length=smallermultiplier*strokelength;
if(halfangle)
length=0.6*length
canvas.moveTo(start, starty+length);
canvas.lineTo(start, starty+length+5);
canvas.lineTo(start-5, starty+length);
smaller=false;
}else{
length=scalemultiplierForStrokeLength*strokelength;
if(halfangle)
length=0.6*length
canvas.moveTo(start, starty+length);
canvas.lineTo(start, starty+length+10);
canvas.lineTo(start-10, starty+length);
}
if(!ot)
canvas.fill();
if(!ot){
canvas.moveTo(start+length*scalemultiplier,starty);
canvas.lineTo(start,starty+length*scalemultiplier);
canvas.stroke();
}else{
canvas.moveTo(start+length*scalemultiplier,starty);
canvas.lineTo(start,starty+length*scalemultiplier);
}
}
function drawDiagonalLine3(start,starty,canvas,big){
if(big){
length=multiplier*strokelength;
canvas.moveTo(start+length,starty+length);
canvas.lineTo(start+length+wedgelength, starty+length);
canvas.lineTo(start+length, starty+length+wedgelength);
}else if(smaller){
length=smallermultiplier*strokelength;
canvas.moveTo(start+length,starty+length);
canvas.lineTo(start+length+wedgelength-5, starty+length);
canvas.lineTo(start+length, starty+length+wedgelength-5);
smaller=false;
}else{
length=scalemultiplierForStrokeLength*strokelength;
canvas.moveTo(start+length,starty+length);
canvas.lineTo(start+length+wedgelength*scalemultiplier, starty+length);
canvas.lineTo(start+length, starty+length+wedgelength*scalemultiplier);
}
if(!ot)
canvas.fill();
canvas.moveTo(start,starty);
canvas.lineTo(start+length,starty+length);
if(!ot){
canvas.moveTo(start,starty);
canvas.lineTo(start+length,starty+length);
canvas.stroke();
}else{
canvas.moveTo(start,starty);
canvas.lineTo(start+length-opentypestrokeWidth,starty+length+opentypestrokeWidth);
canvas.lineTo(start+length,starty+length);
canvas.lineTo(start,starty);
}
}
function drawDiagonalLine4(start,starty,canvas,big){
if(big){
length=multiplier*strokelength;
canvas.moveTo(start+length,starty);
canvas.lineTo(start+length, starty-wedgelength);
canvas.lineTo(start+length+wedgelength, starty);
}else if(smaller){
length=smallermultiplier*strokelength;
canvas.moveTo(start+length,starty);
canvas.lineTo(start+length, starty-wedgelength+5);
canvas.lineTo(start+length+wedgelength-5, starty);
smaller=false;
}else{
length=scalemultiplierForStrokeLength*strokelength;
canvas.moveTo(start+length,starty);
canvas.lineTo(start+length, starty-wedgelength);
canvas.lineTo(start+length+wedgelength, starty);
}
if(!ot)
canvas.fill();
if(!ot){
canvas.moveTo(start+length*scalemultiplier,starty);
canvas.lineTo(start,starty+length*scalemultiplier);
canvas.stroke();
}else{
canvas.moveTo(start+length*scalemultiplier,starty);
canvas.lineTo(start,starty+length*scalemultiplier);
}
}
function clearCanvas(strokeParser){
var c=document.getElementById("myCanvas");
c.width = c.width;
ctx2.clearRect(0,0,70,100);
ctx3=new opentype.Path();
//document.getElementById("canvas").width=document.getElementById("canvas").width
if(!strokeParser)
document.getElementById('canvasinput').value=""
}
function drawWedge(start,starty,canvas){
canvas.moveTo(start-10*scalemultiplier, starty+15*scalemultiplier); // pick up "pen," reposition at 300 (horiz), 0 (vert)
canvas.lineTo(start-10*scalemultiplier, starty+25*scalemultiplier); // draw straight down (from 300,0) to 200px
canvas.lineTo(start, starty+20*scalemultiplier); // draw up toward right (100 half of 200)
if(!ot)
canvas.fill(); // connect and fill
}
function drawWedge2(start,starty,canvas,big){
if(big){
canvas.moveTo(start+10*scalemultiplier, starty+15*scalemultiplier); // pick up "pen," reposition at 300 (horiz), 200 (vert)
canvas.lineTo(start+10*scalemultiplier, starty+30*scalemultiplier); // draw straight down by 200px (200 + 200)
canvas.lineTo(start, starty+25*scalemultiplier); // draw up toward left (100 less than 300, so left)
}else{
canvas.moveTo(start+10*scalemultiplier, starty+15*scalemultiplier); // pick up "pen," reposition at 300 (horiz), 200 (vert)
canvas.lineTo(start+10*scalemultiplier, starty+25*scalemultiplier); // draw straight down by 200px (200 + 200)
canvas.lineTo(start, starty+20*scalemultiplier); // draw up toward left (100 less than 300, so left)
}
if(!ot)
canvas.fill();
}
function showCharacter(character){
strokeParser(character)
document.getElementById('canvasinput').value=character
}
</script>
<style>
body {
font: 13px Helvetica, arial, freesans, sans-serif;
line-height: 1.4;
color: #333;
margin: 0 0 50px 0;
padding: 0;
}
.container {
width: 940px;
margin-left: auto;
margin-right: auto;
}
#glyphs {
clear: both;
}
.wrapper {
float: left;
margin: 5px;
border: 1px solid #ccc;
}
.wrapper span {
text-align: center;
background: #ddd;
display: block;
}
</style>
<style>
.table-wrapper-scroll-y {
display: block;
max-height: 500px;
max-width: 100%;
overflow-y: auto;
-ms-overflow-style: -ms-autohiding-scrollbar;
}
</style>
</head>
<body>
<table><tr><td valign="top">
<canvas id="myCanvas" width="500" height="100" style="border:1px solid #d3d3d3;">
Your browser does not support the HTML5 canvas tag.</canvas>
<img id="canvasImg"/>
<br/>
Stroke Order Input: <input type="text" id="canvasinput" onKeyUp="strokeParser(document.getElementById('canvasinput').value)"/><button id="clearcanvas" onClick="clearCanvas(false)">Clear Canvas</button>
<button id="downloadImage" onClick="to_image()">Download Image</button><button id="downloadSVG" onClick="to_svg()">Download SVG</button><button id="createFont" onClick="createFont()">Create Font</button><br/>
<br/>
Tutorial:
<ul>
<li><b>a</b> <button id="vertical" onClick="showCharacter('a')">Vertical Stroke (a)</button><button id="D" onClick="showCharacter('A')">Big (A)</button>
<button id="sa" onClick="showCharacter('sa')">Small (sa)</button></li>
<li><b>b</b> <button id="horizontal" onClick="showCharacter('b')">Horizontal Stroke (b)</button>
<button id="D" onClick="showCharacter('B')">Big (B)</button><button id="sb" onClick="showCharacter('sb')">Small (sb)</button></li>
<li><b>c</b> <button id="diagonal1" onClick="showCharacter('c')">Diagonal Stroke1 (c)</button>
<button id="C" onClick="showCharacter('C')">Big (C)</button><button id="sc" onClick="showCharacter('sc')">Small (sc)</button></li>
<li><b>d</b> <button id="diagonal2" onClick="showCharacter('d')">Diagonal Stroke2 (d)</button>
<button id="D" onClick="showCharacter('D')">Big (D)</button><button id="sd" onClick="showCharacter('sd')">Small (sd)</button></li>
<li><b>e</b> <button id="diagonal3" onClick="showCharacter('e')">Diagonal Stroke3 (e)</button>
<button id="E" onClick="showCharacter('E')">Big (E)</button><button id="se" onClick="showCharacter('se')">Small (se)</button></li>
<li><b>f</b> <button id="diagonal4" onClick="showCharacter('f')">Diagonal Stroke4 (f)</button>
<button id="F" onClick="showCharacter('F')">Big (F)</button><button id="sf" onClick="showCharacter('sf')">Small (sf)</button></li>
<li><b>w</b> <button id="wedge" onClick="showCharacter('w')">Winkelhaken (w)</button><button id="F" onClick="showCharacter('W')">Big (W)</button></li><li><b>-</b> right of the current stroke passing through other strokes</li>
<li><b>_</b> right of the current stroke NOT passing through other strokes</li>
<li><b>:</b> under the current stroke passing through other strokes</li>
<li><b>;</b> under the current stroke NOT passing through other strokes</li>
<li><b>/</b> half the distance of <b>:</b> under the current stroke passing through other strokes </li>
<li><b>.</b> diagonal right under the current stroke</li>
<li><b>,</b> diagonal left above the current stroke</li>
<li><b>s</b> smaller version of the stroke (e.g. sb, sc)</li>
<li><b>!</b> mirrored version of the stroke (e.g. !a, !A, !sa)</li>
<li><b>Whitespace</b> Enough distance to start a new character</li>
</ul>
</td><td>
<span id="amount"></span>
<div class="table-wrapper-scroll-y">
<table align="center" id="examples" class="tablesorter">
<thead>
<tr><th>Sign</th><th>Code point</th><th>Transliteration</th><th>Borger</th><th>Comment</th><th>Code</th><th>SVG</th></tr><tr>
</thead><tbody>
<tr><td class="sign">π</td><td class="codepoint">U+1208A</td><td class="transliteration">E</td><td>498</td><td>HT246</td><td><button class="codebutton" onClick="showCharacter('B:b:b:b_a-a:a')">B:b:b:b_a-a:a</a></td><td class="svg"><div class="svgcontainer"></div></td></tr>
<tr><td class="sign">π</td><td class="codepoint">U+1208A</td><td class="transliteration">E_v1</td><td>498</td><td>HT4</td><td><button class="codebutton" onClick="showCharacter('b::b:b:b:b_:a:a')">b::b:b:b:b_:a:a</a></td><td class="svg"><div class="svgcontainer"></div></td></tr>
<tr><td class="sign">π</td><td class="codepoint">U+1208A</td><td class="transliteration">E_v2</td><td>498</td><td>HT40,585,97</td><td><button class="codebutton" onClick="showCharacter('b:b:b_a-a:a')">b:b:b_a-a:a</a></td><td class="svg"><div class="svgcontainer"></div></td></tr>
<tr><td class="sign">π</td><td class="codepoint">U+1208A</td><td class="transliteration">E_v3</td><td>498</td><td>HT88,291,37,298</td><td><button class="codebutton" onClick="showCharacter('b:b:b_a:a')">b:b:b_a:a</a></td><td class="svg"><div class="svgcontainer"></div></td></tr>
<tr><td class="sign">π</td><td class="codepoint">U+1208A</td><td class="transliteration">E_v4</td><td>498</td><td>HT188</td><td><button class="codebutton" onClick="showCharacter('b::b_a-a:a')">b::b_a-a:a</a></td><td class="svg"><div class="svgcontainer"></div></td></tr>
<tr><td class="sign">π</td><td class="coedpoint">U+1208A</td><td class="transliteration">E_v5</td><td>498</td><td>HT585</td><td><button class="codebutton" onClick="showCharacter('b::b-:sb--a-a:a')">b::b-:sb--a-a:a</a></td><td class="svg"><div class="svgcontainer"></div></td></tr>
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