Find Any Lines That Cross In a Layer

Jun 29, 2011 at 7:37 PM
Edited Jun 30, 2011 at 6:19 PM

I am trying to go through a line layer and identify any lines that cross. Is there an easy way to do this?

To clarify, I can determine if lines intersect as some point. I need to know if the line segments physically cross (touch) each other.

Any ideas?

Thanks,

Terry

Jul 18, 2011 at 12:59 PM

I guess you need do something like this http://dotspatial.codeplex.com/discussions/265535 ?

You have two layers or just one line layer ?