message: remove unused Structure.unitsSortedByVolume
diff: @@ -23,7 +23,7 @@ import { Carbohydrates } from './carbohydrates/data';
  import { computeCarbohydrates } from './carbohydrates/compute';
  import { Vec3, Mat4 } from '../../../mol-math/linear-algebra';
  import { idFactory } from '../../../mol-util/id-factory';
  -import { Box3D, GridLookup3D } from '../../../mol-math/geometry';
  +import { GridLookup3D } from '../../../mol-math/geometry';
  import { UUID } from '../../../mol-util';
  import { CustomProperties } from '../../custom-property';
  import { AtomicHierarchy } from '../model/properties/atomic';
  @@ -50,7 +50,6 @@ class Structure {
  interUnitBonds?: InterUnitBonds,
  unitSymmetryGroups?: ReadonlyArray<Unit.SymmetryGroup>,
  unitSymmetryGroupsIndexMap?: IntMap<number>,
  - unitsSortedByVolume?: ReadonlyArray<Unit>;
  carbohydrates?: Carbohydrates,
  models?: ReadonlyArray<Model>,
  model?: Model,
  @@ -266,13 +265,6 @@ class Structure {
  return this._props.unitSymmetryGroupsIndexMap;
  }
  - /** Array of all units in the structure, sorted by their boundary volume */
  - get unitsSortedByVolume(): ReadonlyArray<Unit> {
  - if (this._props.unitsSortedByVolume) return this._props.unitsSortedByVolume;
  - this._props.unitsSortedByVolume = getUnitsSortedByVolume(this);
  - return this._props.unitsSortedByVolume;
  - }
  -
  get carbohydrates(): Carbohydrates {
  if (this._props.carbohydrates) return this._props.carbohydrates;
  this._props.carbohydrates = computeCarbohydrates(this);
  @@ -439,24 +431,6 @@ function cmpUnits(units: ArrayLike<Unit>, i: number, j: number) {
  return units[i].id - units[j].id;
  }
  -function cmpUnitGroupVolume(units: ArrayLike<[index: number, volume: number]>, i: number, j: number) {
  - const d = units[i][1] - units[j][1];
  - if (d === 0) return units[i][0] - units[j][0];
  - return d;
  -}
  -
  -function getUnitsSortedByVolume(structure: Structure) {
  - const { unitSymmetryGroups } = structure;
  - const groups = unitSymmetryGroups.map((g, i) => [i, Box3D.volume(g.units[0].lookup3d.boundary.box)] as [number, number]);
  - sort(groups, 0, groups.length, cmpUnitGroupVolume, arraySwap);
  - const ret: Unit[] = [];
  - for (const [i] of groups) {
  - for (const u of unitSymmetryGroups[i].units) {
  - ret.push(u);
  - }
  - }
  - return ret;
  -}
  function getModels(s: Structure) {
  const { units } = s;
  