First of all: Esenthel is an awesome engine!

My program is generating heightmaps (for procedural terrain) during runtime. How can I apply an heightmap-image (or heightmap-image-data) to the terrain during runtime? Is there any function like setHeightmapImage()? (I havn't found one.)

Thanks in advance!

there's no such function.
You can only import external heightmaps in World Editor using Heightmap\import

Thank you for your quick reply.

//Edit:
There is a way to do realtime procedural terrain generation by creating meshes.
See: http://www.esenthel.com/community/showth...r+skeleton