Need to clean up a surface around the edges?  

Edit the Border

Editing the surface border can make dramatic improvements in how the surface looks and works.  TPC takes care of those unique edge triangles and any concave / convex surface conditions that can be a pain in the butt to model in other software.

How It Works

  • Without a specified border, TPC snaps a rubber band around the points and calls it good
  • But you can select an existing traverse to define a new border or create a new border by picking topo points
  • Now the surface updates the TIN (triangles) to fit the new border

That’s it?

Editing a Surface Border: Sneak Peek (6:39) – this Sneak Peek is a little longer, but it’s worth it!