Is there a way to smooth this roads out?

[NaikJoy]

I'd want to make the roads look cleaner and still somewhat have its shape.. when I tried some tools it only made it looked like an avalanche went over them.

[daniel]

Yes, the Delaunay triangulation algorithm uses all the points and therefore it's very sensitive to noise.

You may want to use the more robust 'PoissonRecon' algorithm (http://www.cloudcompare.org/doc/wiki/in ... n_(plugin)) which gives a smoother result.

Another option might be to smooth the Delaunay mesh afterwards (Edit > Mesh > Smooth (Laplacian) (http://www.cloudcompare.org/doc/wiki/in ... Laplacian)).

[NaikJoy]

Oh I think I'm up to something.. I think the best way is to just use zbrush..polygroup the roads and smooth em..