trigger help

[Warcraft_3]

Hi iam pretty new in triggering and i need some help pls.

I need a trigger like if Hero .... leaves playable map and move him back to last point of playablemap where he was.

 

[jonhysone]

I think you have problem with Blink ability because it takes out of some region? Do this:

• Events
  • Unit - Start the effect of an ability
• Conditions
  • (Ability Being Cast) Equal to 'Your Blink Ability'
• Actions
  • Set Blinker = (Triggering Unit)
  • Set BlinkerPoint = (Position of Blinker)
  • Set BlinkerTargetPoint = (Target Point of Ability being cast)
  • If / Then / Else Multiple Actions
    • Conditions
      • === HERE WE CHECK IF THE TARGET POINT OF BLINK IS OUT OF OUR REGION ===
      • ( #Your Region# contains 'BlinkerTargetPoint ) is FALSE.
    • Then - Actions
      • Unit - Move Blinker to BlinkerPoint facing...
      • Unit - Order Blinker to Stop
    • Else - Actions

 

[Squiggy]

At map initialization, set a variable for the playable map area (I call it your_playable_map_area_variable).

Then, make a new trigger like this:

• Melee Initialization
  • Events
    • Unit - A unit leaves your_playable_map_area_variable
  • Conditions
    • ((Leaving unit) is A Hero) Equal to True
  • Actions
    • Set unitPos = (Position of (Leaving unit))
    • Set tmppoint = (unitPos offset by -100.00 towards (Facing of (Leaving unit)) degrees)
    • Unit - Move (Leaving unit) instantly to tmppoint
    • Custom script: call RemoveLocation(udg_temppoint)
    • Custom script: call RemoveLocation(udg_unitPos)

And don't forget to RemoveRect(udg_your_playable_map_area_variable) at the end of the game.
You can add effects and whatnot if you want to.
It essentially moves the leaving hero 100 units backwards.
Untested trigger so I may stand corrected...