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Question by zmar0519 · May 01, 2011 at 01:48 PM · guigameobjecteditorfor-loop

Use for loops and still assign gameObjects in editor

Hi everyone. Sorry if my title is confusing. I was wondering if there was a way to use for loops to make multiple gameObject fields, but still be able to assign gameObjects. The problem is that the user can resize the array, so I have to call new GameObject[number] every frame, so the objects cannot be set. All help is appreciated!!! :)

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avatar image GesterX · May 01, 2011 at 02:26 PM 0
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Would it be possible for you to post some example code to give some additional context?

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Answer by karl_ · May 01, 2011 at 03:11 PM

Instead of using a built-in array, I'd suggest a List. This will allow you to resize at will thus avoiding the issue of clearing the array out every time you'd like to change array size.

import System.Collections.Generic; var obj : List.<GameObject> = new List.<GameObject>();

// Creates a drag and drop column for gameobjects. for(i = 0; i < obj.Count; i++) { obj[i] = EditorGUILayout.ObjectField(obj[i], GameObject); }

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