re-import UDK terrain mesh

repete

Hello all

I exported a terrain mesh out of UDK as an obj to remove the thousands of non visible polys from the z axis on the four sides of height map.

Is there a procedure to bring it back in to UDK ?

cheers

sprunghunt

repete wrote: »

Hello all

I exported a terrain mesh out of UDK as an obj to remove the thousands of non visible polys from the z axis on the four sides of height map.

Is there a procedure to bring it back in to UDK ?

cheers

If you want to hide polys on a terrain you can do it without having to export the mesh. There's no way to export a terrain as OBJ and reimport it as a terrain object. If you reimport it now you will have a static mesh. This may still work ok.

repete

thanks sprunghunt

I ended up just hiding the polys but do they effect performance once hidden ?

Shift`

repete wrote: »

I ended up just hiding the polys but do they effect performance once hidden ?

Only on initial load, they shouldn't slow the rendering process down.

repete

Thanks Shift :thumbup:

Shift` wrote: »

Only on initial load, they shouldn't slow the rendering process down.