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Improve Binary Serialization in the Code Generator #58

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Merged
ethanaobrien merged 2 commits into from
May 9, 2025
Merged

Improve Binary Serialization in the Code Generator #58

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f75af4d
Improve Binary Serialization in the Code Generator
zalo May 8, 2025
0965e29
Fix silly gaps
zalo May 8, 2025
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25 changes: 16 additions & 9 deletions public/js/main.js
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Original file line number Diff line number Diff line change
Expand Up @@ -156,11 +156,11 @@ function editorMain() {
fileData += (spaces + k + ' = "' + data[k] + '";\n');
}
}
fileData += ' </scr' + 'ipt>\n <script src="' + data['EJS_pathtodata'] + 'loader.js"></scr' + 'ipt>\n </body>\n</html>';
fileData += ' </script>\n <script src="' + data['EJS_pathtodata'] + 'loader.js"></script>\n </body>\n</html>';
} else if (document.getElementById('offlinePack').checked) {
data['EJS_gameUrl'] = 'new Blob([Uint8Array.from(window.gameData)])';
var b = JSON.stringify(Array.from(new Uint8Array(await (new Blob([file])).arrayBuffer())));
var a = spaces + 'window.gameData = ' + b + ';\n';
data['EJS_gameUrl'] = 'new Blob([Uint8Array.from(atob(window.gameData), (m) => m.codePointAt(0))])';
var b = bytesToBase64(new Uint8Array(await (new Blob([file])).arrayBuffer()));
var a = spaces + 'window.gameData = `' + b + '`;\n';
fileData += a;
for (var k in data) {
if (data[k] === true || data[k] === false || k === 'EJS_gameUrl') {
Expand All @@ -169,20 +169,20 @@ function editorMain() {
fileData += (spaces + k + ' = "' + data[k] + '";\n');
}
}
fileData += ' </scr' + 'ipt>\n <script src="' + data['EJS_pathtodata'] + 'loader.js"></scr' + 'ipt>\n </body>\n</html>';
fileData += ' </script>\n <script src="' + data['EJS_pathtodata'] + 'loader.js"></script>\n </body>\n</html>';
zipOut = false;
} else {
data['EJS_gameUrl'] = 'new Blob([Uint8Array.from(window.gameData)])';
var b = JSON.stringify(Array.from(new Uint8Array(await (new Blob([file])).arrayBuffer())));
zip.file('gameData.js', 'window.gameData = ' + b + '\n');
data['EJS_gameUrl'] = 'new Blob([Uint8Array.from(atob(window.gameData), (m) => m.codePointAt(0))])';
var b = bytesToBase64(new Uint8Array(await (new Blob([file])).arrayBuffer()));
zip.file('gameData.js', 'window.gameData = `' + b + '`\n');
for (var k in data) {
if (data[k] === true || data[k] === false || k === 'EJS_gameUrl') {
fileData += (spaces + k + ' = ' + data[k] + ';\n');
} else {
fileData += (spaces + k + ' = \'' + data[k] + '\';\n');
}
}
fileData += ' </scr' + 'ipt>\n <script src=\'' + data['EJS_pathtodata'] + 'loader.js\'></scr' + 'ipt>\n </body>\n</html>';
fileData += ' </script>\n <script src=\'' + data['EJS_pathtodata'] + 'loader.js\'></script>\n </body>\n</html>';
}
if (zipOut === false) {
document.getElementById('select2').style = 'display:none;';
Expand Down Expand Up @@ -265,3 +265,10 @@ function copy(textareaId) {
textarea.select();
document.execCommand('copy');
}

function bytesToBase64(bytes) {
const binString = Array.from(bytes, (byte) =>
String.fromCodePoint(byte),
).join("");
return btoa(binString);
}