Hello, I would have to ask you some advice … Would you have any advice to be able to import and display up unity3d a point cloud from laser scanner? Would be to read a text file outside the coordinates of the points xyze see a small dot has anyone ever thought of such a thing? Bye bye good job
http://forum.unity3d.com/threads/66352-Connect-a-bunch-of-vertices...but-how
Long story short, unless your point data also tells you how the polygons are designed, then your best bet is to use the particle system or create small individual triangles for each point.