kotlin-cesium-engine/cesium.engine/PolylineVolumeGeometry

PolylineVolumeGeometry

external class PolylineVolumeGeometry(options: PolylineVolumeGeometry.ConstructorOptions)(source)

A description of a polyline with a volume (a 2D shape extruded along a polyline).

function computeCircle(radius) {
  const positions = [];
  for (let i = 0; i < 360; i++) {
    const radians = Math.toRadians(i);
    positions.push(new Cartesian2(radius * Math.cos(radians), radius * Math.sin(radians)));
  }
  return positions;
}

const volume = new PolylineVolumeGeometry({
  vertexFormat : VertexFormat.POSITION_ONLY,
  polylinePositions : Cartesian3.fromDegreesArray([
    -72.0, 40.0,
    -70.0, 35.0
  ]),
  shapePositions : computeCircle(100000.0)
});