Power-line Placement for Open World in Unreal Engine 4

[hoangtrung1999]

So I made this tool to solve 3 problems:

1. Find the easiest & fastest way for artist to place power line in a huge open world.
2. Can be edit the placement via a curve, because the terrain doesn’t flat.
3. Reusability for other object types.
   https://youtu.be/t9LbWvTPZOs
   
   
   
   
   
   
   
   

I once tried to implement this in Houdini but failed, so if someone can give me some ideas it would be great.And I can share this blueprint too if you need it, just PM me on my Artstation: Slytherin18799