I am working with Cesium and I am using the Cesium.WallGeometry and I would like to thicken my walls to make them more visible when viewed from a distance because at certain angles the wall disappears. The only thing I can seem to do is change the maximum and minimum heights to lengthen the wall but no way to widen it. Anyone know either an attribute function that I missed or a way to modify the cesium source to change this? I am working with the full b-29 version of Cesium right now.
Walls in Cesium have no thickness; if you would like to draw a thick wall you should be using either Corridor or Polygon geometry. There are several other types of geometry that may provide what you are looking for as well; those links have more.