mdx-m3-viewer/src/viewer/handlers/m3/sts.ts

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

import M3ParserSts from '../../../parsers/m3/sts';
import { M3ParserAnimationReference } from '../../../parsers/m3/animationreference';

/**
 * M3 animation data validator.
 */
export default class M3Sts {
  animIds: object;

  constructor(sts: M3ParserSts) {
    this.animIds = {};

    let animIds = sts.animIds.getAll();

    // Allows direct checks instead of loops
    for (let i = 0, l = animIds.length; i < l; i++) {
      this.animIds[animIds[i]] = i;
    }
  }

  hasData(animRef: M3ParserAnimationReference) {
    return !!this.animIds[animRef.animId];
  }
}