Pick Nearby Tree

[warden13]

Hello. I want to store the nearest tree to caster, to a variable. I couldn't do it in GUI. If you can, reply please. +Rep for the first answer that works.

 

[Aphurea]

Is this helpful?

• Untitled Trigger 001
  • Events
  • Conditions
  • Actions
    • Set Temp_Point = (Position of No unit)
    • Set TempRegion = (Region centered at Temp_Point with size (100.00, 100.00))
    • Set Temp_Destrucible = (Random destructible in TempRegion matching ((Destructible-type of (Matching destructible)) Equal to Summer Tree Wall))
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • Temp_Destrucible Equal to No destructible
      • Then - Actions
        • Custom script: call RemoveRect(udg_*TempRegion*)
        • Set TempRegion = (Region centered at Temp_Point with size (150.00, 150.00))
        • Set Temp_Destrucible = (Random destructible in TempRegion matching ((Destructible-type of (Matching destructible)) Equal to Summer Tree Wall))
        • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • Temp_Destrucible Equal to No destructible
          • Then - Actions
            • Custom script: call RemoveRect(udg_*TempRegion*)
            • Set TempRegion = (Region centered at Temp_Point with size (150.00, 150.00))
            • Set Temp_Destrucible = (Random destructible in TempRegion matching ((Destructible-type of (Matching destructible)) Equal to Summer Tree Wall))
            • -------- Etc, etc. --------
          • Else - Actions
            • Custom script: call RemoveRect(udg_*TempRegion*)
            • Custom script: call RemoveLocation (udg_Temp_Point)
      • Else - Actions
        • Custom script: call RemoveRect(udg_*TempRegion*)
        • Custom script: call RemoveLocation (udg_Temp_Point)

Then afterwards, once it detects a tree it will clear the Region and unit point and you will be left with your destructible in TempDestructible to do whatever you want. It may leak a bit, but overall it -should- do what you want. Make sure once you get to your final size you destroy the region/point.

Edit: If you want me to refine it better or make it work for your map, just ask. ;D

 

[warden13]

Worked great. Thank you +rep.
And I am not maping just got a sudden idea of spell, and making it.

 

[Aphurea]

Happy to help.