mdx-m3-viewer/src/parsers/m3/region.js

A browser WebGL model viewer. Mainly focused on models of the games Warcraft 3 and Starcraft 2.

/**
 * A region.
 */
export default class M3ParserRegion {
  /**
   * @param {BinaryReader} reader
   * @param {number} version
   * @param {Array<M3ParserIndexEntry>} index
   */
  constructor(reader, version, index) {
    /** @member {number} */
    this.version = version;
    /** @member {number} */
    this.unknown0 = reader.readUint32();
    /** @member {number} */
    this.unknown1 = reader.readUint32();
    /** @member {number} */
    this.firstVertexIndex = reader.readUint32();
    /** @member {number} */
    this.verticesCount = reader.readUint32();
    /** @member {number} */
    this.firstTriangleIndex = reader.readUint32();
    /** @member {number} */
    this.triangleIndicesCount = reader.readUint32();
    /** @member {number} */
    this.bonesCount = reader.readUint16();
    /** @member {number} */
    this.firstBoneLookupIndex = reader.readUint16();
    /** @member {number} */
    this.boneLookupIndicesCount = reader.readUint16();
    /** @member {number} */
    this.unknown2 = reader.readUint16();
    /** @member {number} */
    this.boneWeightPairsCount = reader.readUint8();
    /** @member {number} */
    this.unknown3 = reader.readUint8();
    /** @member {number} */
    this.rootBoneIndex = reader.readUint16();

    if (version > 3) {
      /** @member {?} */
      this.unknown4 = reader.readUint32();
    }

    if (version > 4) {
      /** @member {?} */
      this.unknown5 = reader.read(8);
    }
  }
}