[Trigger] Unit with lowest HP in a group !!!

[Warblade]

How can I determine the unit with the lowest life (not max life) in a group. In other words, the most injured unit in a group, in GUI Triggers. Pls help me !

 

[subressor]

well, it depends, you could do this

• helping
  • Events
    • Time - Every 2.00 seconds of game time
  • Conditions
  • Actions
    • Unit Group - Pick every unit in (Units in (Playable map area)) and do (Actions)
      • Loop - Actions
        • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
          • Then - Actions
          • Else - Actions

then design apropriate conditions, if you know how to do that

 

[PurplePoot]

Variables--

Real HealthAmount
Unit LowestHealth
Group GroupParam

Trigger--

Note: I set HealthAmount to 10000. It should actually be the health of your strongest unit + 1.

• LowestHealthFromGroup
  • Events
  • Conditions
  • Actions
    • Set HealthAmount = 10000
    • Unit Group - Pick Every Unit in GroupParam and do (Actions)
      • Loop - Actions
        • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • ((Life of (Picked Unit)) Less than HealthAmount)
          • Then - Actions
            • Set HealthAmount = (Life of (Picked Unit))
            • Set LowestHealth = (Picked Unit)
          • Else - Actions

Usage --

• Some Trigger
  • Events
    • Some Events
  • Conditions
    • Some Conditions
  • Actions
    • -------- Do something --------
    • Set GroupParam = <what the group to check should contain>
    • Trigger - Run LowestHealthFromGroup (ignoring conditions)
    • -------- Do something --------

 

[Cabloo1]

Redo

Variables--

• LowestHealthFromGroup
  • Events
  • Conditions
  • Actions
    • Set HealthAmount = 10000
    • Unit Group - Pick Every Unit in GroupParam and do (Actions)
      • Loop - Actions
        • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • ((Life of (Picked Unit)) Less than HealthAmount)
          • Then - Actions
            • Set HealthAmount = (Life of (Picked Unit))
            • Set LowestHealth = (Picked Unit)
          • Else - Actions

One thing u should change, im not sure if it matters but u should add it. This For each integer A function should do it .

• LowestHealthFromGroup
  • Events
  • Conditions
  • Actions
    • Set HealthAmount = 10000
    • For each (Integer A) from 1 to (Number of Units in (Units in (Group Param))), do (Actions)
      • Unit Group - Pick Every Unit in GroupParam and do (Actions)
        • Loop - Actions
          • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
            • If - Conditions
              • ((Life of (Picked Unit)) Less than HealthAmount)
            • Then - Actions
              • Set HealthAmount = (Life of (Picked Unit))
              • Set LowestHealth = (Picked Unit)
            • Else - Actions

 

[PurplePoot]

Erm, wtf? You just made it enumerate the group a number of times equivalent to the number of units in the group. Basically, what you just did is make my solution do the same thing, alot less efficiently.