Updating primitives

CesiumJS
1

Hello, Is there anyway to update primitives geometry? force re render on them without removing and recreating them ?

I need to create around 1500 ellipses and change their position twice every second, If i recreate a primitive every time I do this I can hardly handle 500 of them but I found no way of updating already existing primitives.

2

Hello,

The ellipse needs to be recomputed for each new position, so the only way to move it would be to remove and recreate it.

Unfortunately, there isn’t currently a way to speed this up for ellipses. If possible, I would recommend using a different primitive type, like a point.

Best,

Hannah