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

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

/**
 * A pixel animation reference.
 */
export class M3ParserPixelAnimationReference {
  /**
   * @param {BinaryReader} reader
   */
  constructor(reader) {
    /** @member {number} */
    this.interpolationType = reader.readUint16();
    /** @member {number} */
    this.animFlags = reader.readUint16();
    /** @member {number} */
    this.animId = reader.readUint32();
    /** @member {Uint8Array} */
    this.initValue = reader.readUint8Array(4);
    /** @member {Uint8Array} */
    this.nullValue = reader.readUint8Array(4);

    reader.skip(4); // ?
  }
}

/**
 * A uint16 animation reference.
 */
export class M3ParserUint16AnimationReference {
  /**
   * @param {BinaryReader} reader
   */
  constructor(reader) {
    /** @member {number} */
    this.interpolationType = reader.readUint16();
    /** @member {number} */
    this.animFlags = reader.readUint16();
    /** @member {number} */
    this.animId = reader.readUint32();
    /** @member {number} */
    this.initValue = reader.readUint16();
    /** @member {number} */
    this.nullValue = reader.readUint16();

    reader.skip(4); // ?
  }
}

/**
 * A uint32 animation reference.
 */
export class M3ParserUint32AnimationReference {
  /**
   * @param {BinaryReader} reader
   */
  constructor(reader) {
    /** @member {number} */
    this.interpolationType = reader.readUint16();
    /** @member {number} */
    this.animFlags = reader.readUint16();
    /** @member {number} */
    this.animId = reader.readUint32();
    /** @member {number} */
    this.initValue = reader.readUint32();
    /** @member {number} */
    this.nullValue = reader.readUint32();

    reader.skip(4); // ?
  }
}

/**
 * A float32 animation reference.
 */
export class M3ParserFloat32AnimationReference {
  /**
   * @param {BinaryReader} reader
   */
  constructor(reader) {
    /** @member {number} */
    this.interpolationType = reader.readUint16();
    /** @member {number} */
    this.animFlags = reader.readUint16();
    /** @member {number} */
    this.animId = reader.readUint32();
    /** @member {number} */
    this.initValue = reader.readFloat32();
    /** @member {number} */
    this.nullValue = reader.readFloat32();

    reader.skip(4); // ?
  }
}

/**
 * A vec2 animation reference.
 */
export class M3ParserVector2AnimationReference {
  /**
   * @param {BinaryReader} reader
   */
  constructor(reader) {
    /** @member {number} */
    this.interpolationType = reader.readUint16();
    /** @member {number} */
    this.animFlags = reader.readUint16();
    /** @member {number} */
    this.animId = reader.readUint32();
    /** @member {Float32Array} */
    this.initValue = reader.readFloat32Array(2);
    /** @member {Float32Array} */
    this.nullValue = reader.readFloat32Array(2);

    reader.skip(4); // ?
  }
}

/**
 * A vec3 animation reference.
 */
export class M3ParserVector3AnimationReference {
  /**
   * @param {BinaryReader} reader
   */
  constructor(reader) {
    /** @member {number} */
    this.interpolationType = reader.readUint16();
    /** @member {number} */
    this.animFlags = reader.readUint16();
    /** @member {number} */
    this.animId = reader.readUint32();
    /** @member {Float32Array} */
    this.initValue = reader.readFloat32Array(3);
    /** @member {Float32Array} */
    this.nullValue = reader.readFloat32Array(3);

    reader.skip(4); // ?
  }
}

/**
 * A quat animation reference.
 */
export class M3ParserVector4AnimationReference {
  /**
   * @param {BinaryReader} reader
   */
  constructor(reader) {
    /** @member {number} */
    this.interpolationType = reader.readUint16();
    /** @member {number} */
    this.animFlags = reader.readUint16();
    /** @member {number} */
    this.animId = reader.readUint32();
    /** @member {Float32Array} */
    this.initValue = reader.readFloat32Array(4);
    /** @member {Float32Array} */
    this.nullValue = reader.readFloat32Array(4);

    reader.skip(4); // ?
  }
}