Can Artlantis work same as MW in AC

There is no integration between Artlantis and ArchiCAD, so, no, you cannot use Artlantis materials in ArchiCAD.

Artlantis, with its live preview (very live if you have lots of cores), is so insanely superior in ease of use and speed to trying to assign materials and render within ArchiCAD that it makes no sense spending even a moment thinking about materials, etc in ArchiCAD vs simply exporting.

Interesting that Maxwell might allow that, but just a waste of time IMHO.

That said, Maxwell appears to offer some features missing in Artlantis that are useful for architecture, notably displacement shaders.

Cheers,
Karl