Method clearOutputLabels

assets/main.js:2560–2570

()

  }

  clearOutputLabels() {
    if (!this.outputLabels.length || !this.labelGroup) return;
    this.outputLabels.forEach((sprite) => {
      if (sprite.material.map) {
        sprite.material.map.dispose();
      }
      sprite.material.dispose();
      this.labelGroup.remove(sprite);
    });
    this.outputLabels = [];
  }

  createOutputLabels(positions) {
    if (!this.labelGroup) return;