arx-convert/dist/dlf/Scene.js

Converts various Arx Fatalis formats to JSON or YAML and back

import { BinaryIO } from '../common/BinaryIO.js';
import { repeat } from '../common/helpers.js';
export class Scene {
    static readFrom(binary) {
        const levelIdx = Scene.pathToLevelIdx(binary.readString(512));
        binary.readInt32Array(16); // pad - ?
        binary.readFloat32Array(16); // fpad - ?
        return {
            levelIdx,
        };
    }
    static accumulateFrom(scene) {
        const buffer = new ArrayBuffer(Scene.sizeOf());
        const binary = new BinaryIO(buffer);
        binary.writeString(Scene.levelIdxToPath(scene.levelIdx), 512);
        binary.writeInt32Array(repeat(0, 16)); // pad
        binary.writeFloat32Array(repeat(0, 16)); // fpad
        return buffer;
    }
    static pathToLevelIdx(path) {
        return Number.parseInt(path.toLowerCase().replace('graph\\levels\\level', '').replace('\\', ''), 10);
    }
    static levelIdxToPath(levelIdx) {
        return `Graph\\Levels\\level${levelIdx}\\`;
    }
    static sizeOf() {
        return BinaryIO.sizeOfString(512) + BinaryIO.sizeOfInt32Array(16) + BinaryIO.sizeOfFloat32Array(16);
    }
}
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