Multiple polygons in one entity

CesiumJS
1

I need to create a single cesium entity on the globe that is comprised of multiple polygons and polylines. I Know I can have 1 of each type of geometry on an entity and it will work just fine, but I need to be able to have multiple of ONE type of geometry as part of a single entity.

      return {
        name: track.data.Name,
        polygon: {
          hierarchy: newPoints,
          material: Cesium.Color.RED.withAlpha( 0.2 )
        },
        polyline: {
          positions: Cesium.Cartesian3.fromDegreesArray( segment ),
          width: 1,
          material: new Cesium.PolylineDashMaterialProperty( {
            color: Cesium.Color.BLUE
          } )
        }
      }

The above code handles 1 polygon and polyline as a single object.

2

Hi Jonathan,

You can create two or more entities, then create one Enity to act as the parent. Either that, or you could try merging two entities after creating them.

Thanks, hope that helps,

Gabby