arx-convert/dist/tea/TeaHeader.js

Converts various Arx Fatalis formats to JSON or YAML and back

import { BinaryIO } from '../common/BinaryIO.js';
import { KEEP_ZERO_BYTES } from '../common/constants.js';
export class TeaHeader {
    static readFrom(binary) {
        return {
            ident: binary.readString(20),
            version: binary.readUint32(),
            name: binary.readString(256, KEEP_ZERO_BYTES),
            numberOfFrames: binary.readInt32(),
            numberOfGroups: binary.readInt32(),
            numberOfKeyFrames: binary.readInt32(),
        };
    }
    static accumulateFrom(json, uncompressedSize) {
        const buffer = new ArrayBuffer(TeaHeader.sizeOf());
        const binary = new BinaryIO(buffer);
        // TODO
        return buffer;
    }
    static sizeOf() {
        return (BinaryIO.sizeOfString(20) + BinaryIO.sizeOfUint32() + BinaryIO.sizeOfString(256) + BinaryIO.sizeOfInt32Array(3));
    }
}
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