Function readLoc

src/packFileSerializer.ts:2820–2894

(
  packReadingOptions: PackReadingOptions,
  locPackFile: PackedFile,
  buffer: Buffer,
  modPath: string,
)

  }
};
const readLoc = async (
  packReadingOptions: PackReadingOptions,
  locPackFile: PackedFile,
  buffer: Buffer,
  modPath: string,
) => {
  let currentPos = 0;
  // console.log("READING LOC file", locPackFile.name);
  const marker = await buffer.subarray(currentPos, currentPos + 2);
  currentPos += 2;
  if (marker.toString("hex") != "fffe") {
    console.log("FF FE marker is wrong!");
    return;
  }
  const locMarker = await buffer.subarray(currentPos, currentPos + 3);
  currentPos += 3;
  if (locMarker.toString("hex") != "4c4f43") {
    console.log("LOC marker is wrong!");
    return;
  }
  currentPos += 1; // null byte
  currentPos += 4; // pack file version, loc is always 1
  const entryCount = buffer.readInt32LE(currentPos);
  currentPos += 4;
  try {
    for (let i = 0; i < entryCount; i++) {
      for (const field of LocFields) {
        const { name, field_type, is_key } = field;
        // console.log("reading", name, field_type, currentPos);
        const lastPos = currentPos;
        try {
          const fieldsRet = await parseTypeBuffer(buffer, currentPos, field_type);
          const fields = fieldsRet[0];
          currentPos = fieldsRet[1];
          // console.log("after read:", fieldsRet);
          // console.log("fields 0:", fields[0] && fields[0].val);
          // console.log("fields 1:", fields[1] && fields[1].val);
          if (!fields[1] && !fields[0]) {
            console.log(name);
            console.log(field_type);
          }
          if (fields[0].val == undefined) {
            console.log(name);
            console.log(field_type);
          }
          if (fields.length == 0) {
            console.log(name);
            console.log(field_type);
          }
          const schemaField: SchemaField = {
            // name,
            type: field_type,
            fields,
          };
          if (is_key) {
            schemaField.isKey = true;
          }
          locPackFile.schemaFields = locPackFile.schemaFields || [];