body {
  margin: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

/*
* https://deck.gl/docs/api-reference/core/first-person-view
*/
const {DeckGL, FirstPersonView, PointCloudLayer, COORDINATE_SYSTEM} = deck;
const {PLYLoader} = loaders;

new DeckGL({
  views: new FirstPersonView({
    focalDistance: 100,
    fovy: 80,
    // near: 0.1,
    // far: 1000,
  }),
  initialViewState: {
    longitude: 0,
    latitude: 0,
    position: [0, 0, 43.5],
    bearing: 0,
    pitch: 0,
    maxPitch: 89,
    minPitch: -89
  },
  controller: true,
  
  layers: [
    new PointCloudLayer({
      // Data source: Dorit Borrmann, and Hassan Afzal from Jacobs University Bremen
      data: 'https://raw.githubusercontent.com/visgl/deck.gl-data/master/website/thermoscan.ply',
      modelMatrix: [1, 0, 0, 0, 0, 0, 1, 0, 0, -1, 0, 0, 0, 0, 0, 1],
      coordinateSystem: COORDINATE_SYSTEM.METER_OFFSETS,
      pointSize: 4,
      loaders: [PLYLoader]
    })
  ]
});