code: public TriangleListingBase<K, VV, EV, R> setSortTriangleVertices(boolean sortTriangleVertices) {
  		this.sortTriangleVertices.set(sortTriangleVertices);
  
  		return this;
  	}
docs: Normalize the triangle listing such that for each result (K0, K1, K2)
  the vertex IDs are sorted K0 < K1 < K2.
  
  @param sortTriangleVertices whether to output each triangle's vertices in sorted order
  @return this