So foar I notice two case where the Delaunay triangulation give me small problem.
1) When the deviation is too important :
In this case I have no problem to build the 3D volums for the geolgical object A (in blue) but the geological object B (orange) is a not possible locally. So the idea would be to build a new delaunay triangulation base on the other surface level 1 instead of the traingulation build by default acording to the level 0.
2) the other case it is the wedge hole :
But we can solve this problem also by create a new Delaunay triangulation at different level
So foar I notice two case where the Delaunay triangulation give me small problem. 1) When the deviation is too important : In this case I have no problem to build the 3D volums for the geolgical object A (in blue) but the geological object B (orange) is a not possible locally. So the idea would be to build a new delaunay triangulation base on the other surface level 1 instead of the traingulation build by default acording to the level 0. 2) the other case it is the wedge hole : But we can solve this problem also by create a new Delaunay triangulation at different level