Download

Landscape holes

See picture,

Im trying to blend an entrance of a object with a landscape with the visibillity-tool but in this way its not possible to make a nice seam with the object.
I already tried to use higher resolutions of heightmaps but still no statisfied result.
The meaning is that the object is also enterable .
I am am a rookie so any advice will be welcome.

Thanks in advance,
Andre