Cleaning Point-Arrays

04-16-2007, 09:39 PM	#1
Dil999	How do I run this: JASS: call RemoveLocation( udg_TempPoint ) But so it deletes an array of a bunch of points? So, for example, it will delete TempPoint[1] to TempPoint[20]?

04-16-2007, 09:47 PM	#2
Captain Griffen	No.

04-16-2007, 10:03 PM	#3
Vexorian	you need a loop and remove each index

04-16-2007, 10:14 PM	#4
Dil999	Im making this with gui, and as far as i know you cant concoct custom scripts. If i just did that script I put above, would it delete every index? Edit: Or else, could i just put call RemoveLocation( udg_TempPoint[1] )

04-16-2007, 10:19 PM

darkwulfv

easiest way is through JASS:

JASS:

loop
exitwhen i > 20
call RemoveLocation(udg_TempPoint[i])
set i = i + 1
endloop

If you can do it in GUI, it's bound to be a pain. Best to do it like this. All you need to do is a few lines of Custom Script actions, each action having one line of that. In fact, I'll do it for you. Gimme a minute.

Trigger:

Remove Locations

Events

Conditions

Actions

Custom script: local integer i = 0

-------- YOUR OTHER ACTIONS --------

Custom script: loop

Custom script: exitwhen i > 20 (or whatever the highest number is)

Custom script: call RemoveLocation(udg_TempPoint[i])

Custom script: set i = i + 1

Custom script: endloop

although, you may was well do the entire trigger in JASS, seeing as how theres a ton of custom script.

04-17-2007, 01:33 AM

Pyrogasm

Do this, Dil999:

Trigger:

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

Loop - Actions

Custom script: call RemoveLocation(udg_TempPoint[GetForLoopIndexA()])

For things like that which you need to find out how to write in a custom script, just do the following:

Make an action that contains the thing you want ("Index A", "Attacking Unit", etc.), go to Edit and click on "Convert to Custom Text". You should see a line that says "function Trig_Your_Trigger_Name_Actions" at the beginning. The line below that is where your action is; just search through it until you find what you're looking for. You can Ctrl+Z to undo the custom script conversion.

04-17-2007, 02:29 AM	#7
Dil999	Thanks. +Rep to wulfv for helping me learn to code jass without knowing it, and to pyro for the simple response.