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Author Topic: learning to use array's  (Read 332 times)

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robliverob

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learning to use array's
« on: 04 Dec 2003, 01:50:47 »
I would like to know the best tutorial for learning to use array's. :)
« Last Edit: 04 Dec 2003, 01:51:12 by robliverob »

Offline Planck

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Re:learning to use array's
« Reply #1 on: 04 Dec 2003, 01:54:47 »
Try the Editors Depot for any type of tutorial.

In this case try here:

http://www.ofpec.com/editors/browse.php?category=1_3


Planck
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Offline macguba

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Re:learning to use array's
« Reply #2 on: 04 Dec 2003, 11:09:02 »
There is a section in the command ref about array types.   The problem with learning about arrays is that they are so simple - it's not the array itself that's the problem, its what goes around it.

An array is just a list.    If you want to list each item individually you have to put them in square brackets like this [ ]

[loon1, loon2, loon3]

Sometimes a command or group of commands returns an array.  For example

getPos loon1

A trigger automatically returns an array of the unit(s) that have fired the trigger.   The array is called thislist.    So in the On Activation field of a trigger you could have

"_x setBehaviour {safe}" forEach units thislist

Hope that gets you started.  ;)  
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