I created a tree and some LODs for it.
First thing, in my material editor there are nodes SpeedTree and SpeedTreeColorVariation. I don’t have a subscription for SpeedTree, so are these nodes free to use for anyone?
Second, if I understood right, all LODs share the same lightmap, so they need to have matching lightmap UVs. This causes problems with billboards, because I get weird dark spots on them (when i set my light to dynamic everything looks alright).
So is there a workaround? A proper way to do lightmap UVs for billboards? Or is there something I don’t know that I should about this?
Sorry, I am relatively new to all of this and I couldn’t find an answer anywhere.
Also, sorry for any grammar errors, I am not a native English speaker.
Thanks in advance for answer.