[Trigger] Trigger Review

[MojObi-Dos]

Hello,
I am clearing up the last few Memory leaks in my Mp RPG map. Note: I have read through various websites documenting what triggers leak, their fixes and what-not, I also check my triggers with Leakcheck3.1.
**First of all i'd like to mention that when a human controlled unit enters the playable game area I have made a trigger/variable to add them to a PlayerGroup named Team1**

Q1)For this trigger I followed a tutorial from here http://www.hiveworkshop.com/forums/world-editor-help-zone-98/game-message-only-triggering-player-176146/.

• Events
  • Unit - A unit enters REGION <gen>
• Conditions
  • ((Entering unit) is A Hero) Equal to True
• Actions
  • Set PGroup = (Player group((Triggering player)))
  • Game - Display to (All players) for 5.00 seconds the text: The Message Reads: ...
  • Custom script: call DestroyForce(udg_PGroup)

This still sends the message to all players (I suspect because of the Display to (All players) how do I fix this?

I have tried to change that line to;

• Game - Display to PGroup for 5.00 seconds the text: xxxx

&

• Game - Display to (Player group((Triggering player))) for 5.00 seconds the text: xxxx

Both don't work.

Q1)a) Can players only be assigned to 1 PlayerGroup at a time?



Q2) Area/Titles (Floating text) the following is my trigger for this at Map Initialization.

• Set Floatingtext = (Center of REGION <gen>)
• Floating Text - Create floating text that reads xxxx at Floatingtext with Z offset 0.00, using font size 10.00, color (100.00%, 100.00%, 100.00%), and 0.00% transparency
• Custom script: call RemoveLocation(udg_Floatingtext)

Is this leak free?



Q3) Triggers that play a sound when a specific thing is typed in the chat box.Is this trigger free from leaks? (I imported a sound, right clicked it and chosen [USE AS SOUND] which is being referenced in the trigger) ;

• Events
  • Player - Player 1 (Red) types a chat message containing xxxx as A substring
  • Player - Player 2 (Blue) types a chat message containing xxxx as A substring
  • Player - Player 3 (Teal) types a chat message containing xxxx as A substring
• Conditions
• Actions
  • Sound - Play SOUND <gen>

b)If this does leak, Can I condense this trigger down any?



Q4)A trigger that awards a preset amount of gold to all players in Team1. Is this Leak free?

• Events
  • Unit - A unit Dies
• Conditions
  • (Unit-type of (Dying unit)) Equal to Skeleton
• Actions
  • Player - Add 1600 to Player 1 (Red) Current gold
  • Player - Add 1600 to Player 2 (Blue) Current gold
  • Player - Add 1600 to Player 3 (Teal) Current gold
  • Game - Display to Team1 the text: +1600 Gold
  • Wait 0.50 seconds
  • Sound - Play SOUND <gen>

Is this Leak free?
Q4)a)Can I condense this any?

Sorry for the length, and thank you.

 

[IcemanBo]

A1: For entering event you have to use "Owner of TriggeringUnit":

Set PGroup = (Player group((OwnerOf(TriggeringUnit)))) Game - Display to PGroup for 5.00 seconds the text: The Message Reads: ... Custom script: call DestroyForce(udg_PGroup)

A2: Yes leakfree. Still... "Floatingtext" is a bad name for a point/location variable.

A3 & A4: No leak there.

 

[Kakerate]

For Question 2, there is no leak if you want to have that Floating Text there all game. If not, then there is a leak.

On question 1, Triggering Player doesn't work from unit's entering regions. You could do

• Set TempUnit=Triggering Unit
• Set PGroup= Owner of TempUnit

Something along those lines.

 

[MojObi-Dos]

Thanks for the replies!

Iceman,
Ah so it was the wrong action I was doing ok thanks.
Also When I run it through Leak check It tells me:

(Line: 7) (Word: 3) Player Group Leak
Set PGroup = (Player group((Owner of (Triggering unit))))
Set PGroup = ^Leak

Is Leak check incorrect?
Anyway I tried this way and it worked, thank you.

Kakerate,
Yeah I wanted the floating text to be there all game so what iv done should be fine.

Is your suggestion a more optimized way of doing what Iceman said?
Your one also reports a leak with Leak check, should I not trust this?
(Also Should I not add a call DestroyForce for TempUnit?)

 

[IcemanBo]

"(Player group((OwnerOf(TriggeringUnit))))" does create a player group. (force)

I don't no nothing about the leack checker, but if you destroy the force, then there won't be a leak.

TempUnit is a global unit variable, that can be used over and over again, so you can let it as it is.