memory leak

[shenglong]

Sorry,What's wrong with my sentence.my mother language is not English. I mean,first,I have a lot of footmans,and I created a unit array variable named U[ ].Second,I set U[1]=the footman 1,
set U[2]=the footman 2 until set U[n]=the footman n.Now,one of footmans trigger a event.My question is how to get the index of triggerunit.

[Anitarf]

Originally Posted by shenglong

Sorry,What's wrong with my sentence.my mother language is not English. I mean,first,I have a lot of footmans,and I created a unit array variable named U[ ].Second,I set U[1]=the footman 1,
set U[2]=the footman 2 until set U[n]=the footman n.Now,one of footmans trigger a event.My question is how to get the index of triggerunit.

Ah, I understand now.

One way would be to use a loop:

Trigger:

Actions

For each (Integer A) from 1 to 20, do (Actions)

Loop - Actions

If (All Conditions are True) then do (Then Actions) else do (Else Actions)

If - Conditions

(Triggering unit) Equal to U[(Integer A)]

Then - Actions

-------- Do your actions with U[(Integer A)] here. --------

Else - Actions

Another, more efficient method would be to use a hashtable. I haven't been able to figure out how to use those in GUI so the only examples I can give are in (v)JASS.

[shenglong]

Another question,there are some items on the map.I clicked on the item.it doesn't trigger event.how to get (reflex) (respond) the click item event.

[Anitarf]

When you say "click", do you mean select the item or order a unit to pick up the item? There is no event for the former, but the latter should be detectable with this configuration:

Trigger:

ItemClickDetection

Events

Unit - A unit Is issued an order targeting an object

Conditions

(Issued order) Equal to (Order(smart))
(Target item of issued order) Not equal to No item

Actions

[shenglong]

I was referring to the former.Is there any way to achieve the former?

[Fledermaus]

Do you mean select the item while it's on the ground, or use the item?

[shenglong]

What I mean is select the item while it's on the ground.

[Anitarf]

As I said, there is no event for players selecting items so I see no way of detecting it.

[shenglong]

A unit suffered from the skill of Impale.why can't suffer the second on this Buff?