How to compute the distance between two mesh surfaces

[flaminyu]

We need a tool to compute the distance between two triangulated mesh surfaces.
I ‘ve read many documents about the distance query and AABB tree ，only found how to get the distance from a point to a surface.
Is there any tool in CGAL could help me?

[janetournois]

Hi,
the Hausdorff Distance section in the Polygon Mesh Processing package probably contains what you need.