Always visible billboard

CesiumJS
1

I have a billboard (created by PinBuilder) that I would like to be always visible (and pickable so user can drag it) even when there are entities (possibly at some non-zero height) at the same point.
Is it possible?

A simpler task: ensure the billboard is visible at zero height when there are multiple entities at the same (zero) height regardless of drawing order.

Thank you

2

Hello,

You can try using the eyeOffset property for the billboard. A negative z value will make it draw first.

Try something like eyeOffset: new Cesium.Cartesian3(0, 0, -50);

Best,

Hannah

3

Does not work for me - have to give large Z to make it work at different zoom levels, but them billboard disappears (gets behind camera) when zoomed closer. The following discussion is related to this on.

https://groups.google.com/forum/embed/?place=forum/cesium-dev&showsearch=true&showpopout=true&hideforumtitle=true&fragments=true&parenturl=http%3A%2F%2Fcesiumjs.org%2Fforum.html#!topic/cesium-dev/Z68H4SHnAAY