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Just a quick question on random

 
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Just a quick question on random, just a small j2me question
mrfatso
post 3 Jul, 2008 - 04:58 PM
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Is it possible to random images? Cos i have been googling and maybe it was the search terms, but it turn up nothing, so i was wondering if anyone could give an example or just tell me if it is doable?

for example, lets say i created 3 images: a fireball, a lightning and a bomb.

Does random generator work for images as well? or do i have to create a whole new code for it?

how do i random them so that they will appear differently each time? Thank you very much for answering this.

This post has been edited by mrfatso: 3 Jul, 2008 - 05:00 PM
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idlepoze
post 3 Jul, 2008 - 05:33 PM
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Load the image filenames into an array or vector.

Randomize a number between 0 and size of vector/array, and then use the image that corresponds to this place.
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abgorn
post 4 Jul, 2008 - 01:28 AM
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I'd recommend using a vector because you can add, remove and change the informatioin in it at anytime.
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mrfatso
post 5 Jul, 2008 - 02:49 AM
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thank you guys for your help.
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