How to make a Structure able to be walked-over but not built on?

[Nackel]

Is there such a way?
Or am I S*it Outta Luck?

 

[Pharaoh_]

You could probably give it 0 collision size and have this trigger:

• Building
• Events
  • Unit - A unit finishes construction
• Conditions
  • ((Unit-type) of (Constructed Structure)) Equal to X
• Actions
  • Set Point1 = (Position of (Constructed structure))
  • Set Region1 = (Region centered at (Point1) with size (Y,Z)

• Building2
• Events
  • A unit is issued an order targeting a point
• Conditions
  • ((Issued Order) Equal to (order(x)) --> Not sure what order would specify the building progress (try: build (?))
• Actions
  • Set Point2 = (Target point of issued order)
  • If/ Then/ Else
    • ((Region1) contains Point2) Equal to True
  • Then
    • Game - Display to (Player(Owner of (Ordered unit)) the text "You cannot build there".
    • Sound - Play Error <gen>
  • Else
  • Custom script: call RemoveLocation (udg_Point2)

 

[dansaDisco]

Uhm, I have no idea if this works but you could give it a shot.

Base the building on a flying unit (gryphon or something), change it to a building in the object editor, keep the movement to "fly" but lower the height to 0.

This probably wont work, but I'd at least try it if I were you.

 

[Mechanical Man]

http://world-editor-tutorials.thehelper.net/pathmaps.php

 

[Child_0f_Bodom]

You can simply use ''Circle of Power'' pathing.
If it doesn't match, create custom pathing map, same as Mechanical Man said.