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fix level import #266

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fix level import #266

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37 changes: 21 additions & 16 deletions assets/scripts/core/level.js
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Original file line number Diff line number Diff line change
Expand Up @@ -134,22 +134,27 @@ function parseObject(objectString) {
}
}
function parseLevel(levelString) {
let decompressedString = function (compressedString) {
let getBase64 = function (compressedString) {
let lessCluttered = compressedString.replace(/-/g, "+").replace(/_/g, "/");
while (lessCluttered.length % 4 != 0) {
lessCluttered += "=";
}
return lessCluttered;
}(compressedString.trim());
let decryptedString = atob(getBase64);
let rawBytes = new Uint8Array(decryptedString.length);
for (let byteStr = 0; byteStr < decryptedString.length; byteStr++) {
rawBytes[byteStr] = decryptedString.charCodeAt(byteStr);
}
let inflatedBytes = pako.inflate(rawBytes);
return new TextDecoder().decode(inflatedBytes);
}(levelString);
let decompressedString = null;
try{
decompressedString = function (compressedString) {
let getBase64 = function (compressedString) {
let lessCluttered = compressedString.replace(/-/g, "+").replace(/_/g, "/");
while (lessCluttered.length % 4 != 0) {
lessCluttered += "=";
}
return lessCluttered;
}(compressedString.trim());
let decryptedString = atob(getBase64);
let rawBytes = new Uint8Array(decryptedString.length);
for (let byteStr = 0; byteStr < decryptedString.length; byteStr++) {
rawBytes[byteStr] = decryptedString.charCodeAt(byteStr);
}
let inflatedBytes = pako.inflate(rawBytes);
return new TextDecoder().decode(inflatedBytes);
}(levelString);
} catch(InvalidCharacterError) {
decompressedString = levelString;
}
let stringParts = decompressedString.split(";");
let settings = stringParts.length > 0 ? stringParts[0] : "";
let objects = [];
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