I start learning Rhino and grasshopper recently. I am working on a script so that I can model a bridge in Tekla. I draw a pier in rhino and by using grasshopper I put points on a polyline (my control line), but I cannot find a way to copy my pier in the locations that I want (points).
Basically I want a grasshopper script so I can copy an object in rhino to a specific locations on a polyline. I would be grateful if someone can help me.