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Dark GDK / Resize array

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Dimension
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Posted: 22nd Jul 2010 10:40
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I am trying to create a function that will assign names to objects instead of numbers and need to create a function to resize an array. Does anybody have any clue how I would create a function to resize an array?
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Matty H
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Posted: 22nd Jul 2010 12:49
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You may want to look at some other form of collection other than an array.
STL Containers

It sounds like you may want a map, if you are not familiar with these containers then you may find them difficult at first but its worth learning to use them, arrays have their uses but the uses are limited.

A map may be declared something like this:

This will hold a name for all each of your object ID's.

fulcrum physics - free collision/physics plug-in for DarkGDK
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Dimension
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Posted: 23rd Jul 2010 03:38
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Could you explain how to insert a name in the container.
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Zotoaster
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Posted: 23rd Jul 2010 15:11
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map.insert(pair<typeA, typeB>(a, b));

"everyone forgets a semi-colon sometimes." - Phaelax
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Matty H
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Joined: 7th Oct 2008
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Posted: 23rd Jul 2010 15:32
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If you are using a map then you should be able to do something like this:


This adds an element to your map with key '14' and value 'name'.

You can access each objects name like this:

Not tested, someone tell me if I'm doing something wrong, I'm not great with char*

fulcrum physics - free collision/physics plug-in for DarkGDK
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