Is it possible to modify the position data from a czml entity loaded into the viewer? I'm able to query the position at a given time but haven't been able to figure out how to get the array of position points and then modify them.
Here is how I'm loading the czml:
var czmlDataSource = new Cesium.CzmlDataSource();
czmlDataSource.processUrl("../czml/test.czml");
viewer.dataSources.add(czmlDataSource);
I can then get to an entity to get things like the id or query the position:
var czmlEntities = czmlDataSource.entities.entities;
var entity = czmlEntities[0];
var position = entity.position;
var cartesian = position.getValue(viewer.clock.currentTime);
Thank you in advance for any guidance or if this is even possible at all.