I really have a problem with an imported mesh that i want to cut with a box using the subtract function.
Here’s my playground https://playground.babylonjs.com/#DFD9IV#2
if the sliced object is a sphere, it works perfectly well, if it’s my object, it doesn’t word because the result (in red) object keeps the box inside instead of deleting it.
Where is my mistake ?
Thanks a lot for any help.