Programmatically load 3D Tiles

[BL-JrmF]

Hi,

I am currently working on a "3D feature viewer" using ITowns PlanarView containing multiple C3DTilesLayer, each containing set of tiles.
I searched for a way to 'programmatically' tell a layer to load it's tiles and tile content, in order to interact with the objets within the tiles once it's loaded.

I have found in the documentation that C3DTilesLayer trigger an event on-tile-content-loaded when the camera do focus the layer coordinates and the tiles appear at the screen, but this is not what I am looking for.

Is there a way to load a specific layer so the set of tile and it's content are ready to be used ?

[jailln]

Hi,
It is currently not possible. Tiles are only loaded when they should be displayed.

The only workaround that I can think of (although it won't cover all cases) would be to set the sseThreshold parameter of the layer to a small value which will lead to a more agressive subdivision and therefore to load more child tiles. However it won't load tiles that are out of the camera frustum.

What is your use case?