src/trajectory/trajectory-utils.js

/**
 * @file Trajectory Utils
 * @author Alexander Rose <alexander.rose@weirdbyte.de>
 * @private
 */

import FramesTrajectory from './frames-trajectory.js'
import StructureTrajectory from './structure-trajectory.js'
import RemoteTrajectory from './remote-trajectory.js'

function makeTrajectory (trajSrc, structure, params) {
  let traj

  if (trajSrc && trajSrc.type === 'Frames') {
    traj = new FramesTrajectory(trajSrc, structure, params)
  } else if (!trajSrc && structure.frames) {
    traj = new StructureTrajectory(trajSrc, structure, params)
  } else {
    traj = new RemoteTrajectory(trajSrc, structure, params)
  }

  return traj
}

export {
  makeTrajectory
}