lemon32767.github.io/ootfname.html at master · lemon32767/lemon32767.github.io · GitHub

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<!DOCTYPE html>
<html lang="en">

<head>
	<meta charset="utf-8">
	<title>oot/mm filename previewer</title>
	<link rel="shortcut icon" href="./ootfnameico.ico">
	<meta property="og:title" content="oot/mm hex filename tool" />
	<meta property="og:type" content="website" />
	<meta property="og:image" content="./ootfnameico.png" />
	<meta property="og:image:width" content="48" />
	<meta property="og:image:height" content="48" />

	<style>
.fnamespan {
	background-color: #15298687;
	border-radius:3px;
	/*font-weight:bold;*/
	text-shadow: 1px 1px #00000077;
	font-size: 22px;
}
.cursor {
	position: absolute;
	opacity: 0.7;
	z-index: 999;
}
.hidecursor {
	display: none;
}
.charhover:hover {
	background-color: #ffffff88;
}
	</style>

	<script>
'use strict';

//pasting this here for quick testing: all characters in order: 000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F202122232425262728292A2B2C2D2E2F303132333435363738393A3B3C3D3E3F404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F606162636465666768696A6B6C6D6E6F707172737475767778797A7B7C7D7E7F808182838485868788898A8B8C8D8E8F909192939495969798999A9B9C9D9E9FA0A1A2A3A4A5A6A7A8A9AAABACADAEAFB0B1B2B3B4B5B6B7B8B9BABBBCBDBEBFC0C1C2C3C4C5C6C7C8C9CACBCCCDCECFD0D1D2D3D4D5D6D7D8D9DADBDCDDDEDFE4EA

//the hex value of each character is its offset in this string:
var mapping =
	"0123456789あいうえおか" +
	"きくけこさしすせそたちつてとなに" +
	"ぬねのはひふへほまみむめもやゆよ" +
	"らりるれろわをんぁぃぅぇぉっゃゅ" +
	"ょがぎぐげござじずぜぞだぢづでど" +
	"ばびぶべぼぱぴぷぺぽアイウエオカ" +
	"キクケコサシスセソタチツテトナニ" +
	"ヌネノハヒフヘホマミムメモヤユヨ" +
	"ラリルレロワヲンァィゥェォッャュ" +
	"ョガギグゲゴザジズゼゾダヂヅデド" +
	"バビブベボパピプぺポヴABCDE" +
	"FGHIJKLMNOPQRSTU" +
	"VWXYZabcdefghijk" +
	"lmnopqrstuvwxyz　" + /*fullwidth space for clarity*/
	"????ー?????."
;
function isalnum(ch) {
	return (ch >= 0 && ch <= 9) || (ch >= 0xAB && ch <= 0xDE) || ch == 0xEA;
}
function ishiragana(ch) {
	return ch >= 0xA && ch <= 0x59;
}
function iskatakana(ch) {
	return ch >= 0x5A && ch <= 0xAA;
}
function havedakuten(ch) {
	return ch >= 0x41 && ch <= 0x54 //hiragana
	    || ch == 0xAA || ch >= 0x91 && ch <= 0xA4; //katakana
}
function havehandakuten(ch) {
	return ch >= 0x55 && ch <= 0x59  //hiragana
	    || ch >= 0xA5 && ch <= 0xA9; //katakana
}
function charColor(ch) {
	if (isalnum(ch)) {
		return '#FFAA0A';
	} else if (ishiragana(ch)) {
		return '#CA1E38';
	} else if (iskatakana(ch)) {
		return '#12EF41';
	} else {
		return '#000000';
	}
}

function charScreenIdx(ch) {
	//        space         dash
	if (ch == 0xDF || ch == 0xE4) {
		//these show up in all screens
		return null;
	}
	else if (ishiragana(ch)) return 1;
	else if (iskatakana(ch)) return 2;
	else if (isalnum(ch))    return 3;
}

var SCR_ROW_CHRCOUNT = 13;

//hardcoded because this is dumb, taken straight from the doc
var _screenPositions = [];
var _screenPositionsStr =
	//digits
	"4j4a4b4c4d4e4f4g4h4i" +

	//ひらがな
		"0a1a2a3a4a" + //あ行
		"0b1b2b3b4b" + //か行
		"0c1c2c3c4c" + //さ行
		"0d1d2d3d4d" + //た行
		"0e1e2e3e4e" + //な行
		"0f1f2f3f4f" + //は行
		"0g1g2g3g4g" + //ま行
		"0h2h4h"     + //や行
		"0i1i2i3i4i" + //ら行
		"0j2j4j"     + //わ行
		"0k1k2k3k4k" + //ぁ行
		"0m0l2l4l"   + //ゃとっ行
		"0b1b2b3b4b" + //が行
		"0c1c2c3c4c" + //ざ行
		"0d1d2d3d4d" + //だ行
		"0f1f2f3f4f" + //ば行
		"0f1f2f3f4f" + //ぱ行
	//カタカナ
		"0a1a2a3a4a" + //ア行
		"0b1b2b3b4b" + //カ行
		"0c1c2c3c4c" + //サ行
		"0d1d2d3d4d" + //タ行
		"0e1e2e3e4e" + //ナ行
		"0f1f2f3f4f" + //ハ行
		"0g1g2g3g4g" + //マ行
		"0h2h4h"     + //ヤ行
		"0i1i2i3i4i" + //ラ行
		"0j2j4j"     + //ワ行
		"0k1k2k3k4k" + //ァ行
		"0m0l2l4l"   + //ャとッ行
		"0b1b2b3b4b" + //ガ行
		"0c1c2c3c4c" + //ザ行
		"0d1d2d3d4d" + //ダ行
		"0f1f2f3f4f" + //バ行
		"0f1f2f3f4f" + //パ行
		"2a"         + //ヴ
	//alphabet
		"0a0b0c0d0e0f0g0h0i0j0k0l0m" + //A-M
		"1a1b1c1d1e1f1g1h1i1j1k1l1m" + //N-Z
		"2a2b2c2d2e2f2g2h2i2j2k2l2m" + //a-m
		"3a3b3c3d3e3f3g3h3i3j3k3l3m" + //n-z
	"  !?!?!?!?--!?!?!?!?!?" + //no
	"4k" //'.'
;
for (var i = 0; i < _screenPositionsStr.length; i += 2) {
	var row = new Number(_screenPositionsStr.charAt(i));
	var col = (_screenPositionsStr.charCodeAt(i+1)) - 'a'.charCodeAt(0);
	var idx = row * SCR_ROW_CHRCOUNT + col;
	//console.log(i/2+": "+idx);
	_screenPositions.push(idx);
}

function charScreenPos(ch) {
	var idx = _screenPositions[ch];
	var coords = [idx % SCR_ROW_CHRCOUNT, Math.floor(idx / SCR_ROW_CHRCOUNT)];
	//console.log(ch,idx,coords);
	return coords;
}

var _screenis = [];

var glyphSize = 52.5;
function calcCurScrDocX(scr,x) {
	var screeni = _screenis[scr];
	var offset = window.scrollX + screeni.getBoundingClientRect().left; //document offset
	var scale = screeni.width/810;
	var offset2 = 100; //image offset
	return offset + (offset2 + (x-scale)*glyphSize)*scale;
	//return offset + offset2;
}
function calcCurScrDocY(scr,y) {
	var screeni = _screenis[scr];
	var offset = window.scrollY + screeni.getBoundingClientRect().top;
	var scale = screeni.height/544;
	var offset2 = 155;
	return offset + (offset2 + (y-scale)*glyphSize)*scale;
	//return offset + offset2;
}

var translate;
window.onload = function() {
	var hexinput = document.getElementById("hexinput");
	var fnameout = document.getElementById("fnameout");
	for (var i = 1; i <= 3; i++) {
		_screenis[i] = document.getElementById("screen"+i);
	}
	translate = function() {
		//reset cursors
		for (var i = 1; i <= 3; i++) {
			document.getElementById("cursor"+i).classList.add("hidecursor");
		}

		fnameout.innerText = "...";
		function err(e) {
			fnameout.innerText = e || "[invalid input]";
		}

		var hx = hexinput.value.replace(/\s/g, ""); //trim whitespace
		//console.log(hx);

		/*if (hx.length > 16) {
			return err("[input too long]");
		} else*/ if (hx.length % 2) {
			return err();
		} else if (hx.match(/[^0-9a-fA-F]/)) {
			return err();
		}

		while (fnameout.firstChild) fnameout.removeChild(fnameout.firstChild);

		var label = document.createElement("span");
		label.innerText = "filename: "
		fnameout.appendChild(label);

		/* if (hx.length) {
			var quot = document.createElement("span");
			quot.innerText = "\"";
			fnameout.appendChild(quot);
		}*/

		//console.log(hx);
		var fnamespan = document.createElement("span");
		//fnamespan.style = "background-color: #15298687; border-radius:3px; font-weight:bold; text-shadow: 1px 1px #00000077;";
		fnamespan.classList.add('fnamespan');

		fnameout.appendChild(fnamespan);
		for (var i = 0; i < hx.length; i += 2) {
			var xdigit = hx.substring(i, i+2);

			var charcode = parseInt(xdigit, 16);
			if (!charcode && charcode !== 0) return err("bad hex byte '" + xdigit + "'");
			//console.log(charcode);

			var char = mapping.charAt(charcode);
			if (!char.length || char == '?') return err("byte " + xdigit.toUpperCase() + " not in character set");

			var span = document.createElement("span");
			span.innerText = char;
			span.style = "color:"+charColor(charcode)+";";
			span.classList.add("charhover"); //highglight on hover
			span.title = "0x"+xdigit.toUpperCase();
			//closure needed to encapsulate current charcode
			(function() {
				var ch = charcode;
				span.onmouseover = function(ev) {

					var c1 = document.getElementById("cursor1");
					var c2 = document.getElementById("cursor2");
					var c3 = document.getElementById("cursor3");

					function showCur(c) { c.classList.remove("hidecursor"); }
					function hideCur(c) { c.classList.add("hidecursor"); }
					function setCurPos(c,scr,x,y) {
						c.style.left = calcCurScrDocX(scr,x)+"px";
						c.style.top  = calcCurScrDocY(scr,y)+"px";
					}

					if (ch == 0xDF) {
						//space, just use random ones because why not
						var kanascr_spaces = [[7,1],[7,3],[9,1],[9,3],[11,1],[11,3],[12,1]];

						var hrgnspace = kanascr_spaces[Math.floor(Math.random()*kanascr_spaces.length)];
						setCurPos(c1, 1, hrgnspace[0], hrgnspace[1]);
						showCur(c1);

						var ktknspace = kanascr_spaces[Math.floor(Math.random()*kanascr_spaces.length)];
						setCurPos(c2, 2, ktknspace[0], ktknspace[1]);
						showCur(c2);

						setCurPos(c3, 3, 12,4);
						showCur(c3);
					} else if (ch == 0xE4) {
						// dash/choonpu

						//長音符1
						setCurPos(c1, 1, 12,2);
						showCur(c1);

						//長音符2
						setCurPos(c2, 2, 12,2);
						showCur(c2);

						//dash -
						setCurPos(c3, 3, 11,4);
						showCur(c3);
					} else {
						// other characters
						var scr = charScreenIdx(ch);
						var coords = charScreenPos(ch);
						var x = coords[0], y = coords[1];

						setCurPos(c1, scr, x,y);
						showCur(c1);

						if (havedakuten(ch)) {
							//゛
							setCurPos(c2, scr, 12,3);
							showCur(c2);
						} else if (havehandakuten(ch)) {
							//゜
							setCurPos(c2, scr, 12,4);
							showCur(c2);
						} else {
							hideCur(c2);
						}

						hideCur(c3);
					}
				};
			})();
			fnamespan.appendChild(span);
		};

		if (hx.length) {
			/*var quot = document.createElement("span");
			quot.innerText = "\"";
			fnameout.appendChild(quot);*/

			var leng = document.createElement("span");
			leng.innerText = "  (length: " + hx.length/2 + ")";
			if (hx.length > 16) {
				leng.style = "color:#ff0000;";
			}
			fnameout.appendChild(leng);
		}

	};

	hexinput.oninput = translate;

	//browsers might fill the input field with input from previous sessions without invoking oninput
	if (hexinput.value) translate();
};
	</script>
</head>

<body>
	<noscript>javascript is required</noscript>

	<img id="cursor1" class="cursor hidecursor" src="./ootfcur.png" width="28">
	<img id="cursor2" class="cursor hidecursor" src="./ootfcur.png" width="28">
	<img id="cursor3" class="cursor hidecursor" src="./ootfcur.png" width="28">

	<div style="margin-left: 10%; max-width: 80%;">
		<h1>ocarina of time/majora's mask filename previewer</h1>
		<h4><a href="https://docs.google.com/spreadsheets/d/1ovhZhmYEA7AnIIfPNFtXyeu7YrgfPRDmbniiwm1KxAc/edit#gid=336632176">source</a></h4>
		<input id="hexinput" autofocus type="text" placeholder="hex digits here"><input type="button" onclick="translate();" value="preview">
		<div id="fnameout"><span>filename: </span></div>
		<br>
		<span>hover over a character to see its position in the keyboard</span>
		<br>

		<h3>in-game keyboard reference:</h3>
		<img id="screen1" src="./tokiocahiragana.png"  width="300" title="hiragana screen"     >
		<img id="screen2" src="./tokiocakatakana.png"  width="300" title="katakana screen"     >
		<img id="screen3" src="./tokiocaeisuu.png"     width="300" title="alphanumeric screen" >


		<h3>notes</h3>
		<ul>
		<li>the character &quot;ー&quot; is the same in all screens</li>
		<li>all spaces are the same</li>
		<li>to type hiragana and katakana characters with dakuten (゛) or handakuten (゜), first type the character normally like ふ and then press  ゛/ ゜to make it ぶ/ぷ</li>
		<li>pay special attention to distinguish あいうえおやゆよつアイウエオヤユヨツ from ぁぃぅぇぉゃゅょっァィゥェォャュョッ, respectively</li>
		<li>also be careful with hiragana へ(and べ,ぺ) and katakana ヘ(ベ,ペ), they are different characters</li>
		<li>it's not a bad idea to skim this <a href="https://en.wikipedia.org/wiki/Kana">https://en.wikipedia.org/wiki/Kana</a></li>
		</ul>
		<br>
		<p>
		if there's any mistakes or suggestions please let me know
		</p>
	</div>
</body>

</html>