How do i delete tree and terrain detail under building?

[masa912]

I'm try to find solution that delete tree and terrain detail under building.
I want spawn bulding prefab and deleting tree and terrain detail under building.

I find clear trees of gena terrain decorator but not sure how to configure.

is there any video of document or how to do this?
thanks in advance.

[Bryan]

You could add a collision mask to your spawner and/or a bounds mask. 
To make sure it doesn't happen again. 

Additionally, to remove it, you could add this and respawn the spawner. 
Otherwise, you can do the normal Unity way and just click on the terrain, go to details and trees, and remove the unwanted vegetation if there isn't that much to remove. 
 

[masa912]

thanks you for answer.

sorry about I'm not good explain.
I'm try to recreate  Spawners for Flooded Grounds Content Pack but can't remove tree or terrain detail under building or house.

for example, Ctrl + left mouse click  spawn by Spawner -Villa02 and Gena Terrain Decorator flatten terrain under building and Gena Terrain Decorator remove tree when using Clear Trees of effect type.

 

[Bryan]

Have you tried to add a clear details / clear trees extension to the GeNa Spawner? 

 

[Bryan]

Have you tried to add a clear details / clear trees extension to the GeNa Spawner? 

 

[masa912]

thank you for answer.
I'm added a clear details and clear trees extension to the GeNa Spawner then fixed my problem now.

[Bryan]

No problem!