Barriers

Barriers are meshed geometries representing vertical structures such as fences, walls, and other enclosing or dividing elements.

Geometry Type: meshes

{
     "type": "barriers",
     "geometryType": "meshes",
     "meshes": Mesh[]
},

What does a barrier mesh element contain? This is the example:

{
     // The most important element of any meshed geometry for visualization
     "vertices": [x1, y1, z1, x2, y2, z2, ...],
     "type": "wall" | "fence"
},