koobas.hobune.stream
Unity GUI, ScrollView Questions
Hello, and a good day or night(depending where you are)
Im currently an starter at programing with unity, and tried to implement a scrollView for a prototipe im currently working, i used some of the documentation tutorials do do this. The problem i got into doing that was that for some reason i cant drag the scrollBars, i click on them and nothing happen, i tried to search if i needed to define that dragging by code, but seems that is a build in feature likelly when you create a button on unityGUI am i right? Ive looked into dozens of code exemples on the subject and i couldnt really figure if im with a bug or i am missing something.
Here is the code i did for that:
var scroolViewVector : Vector2 = Vector2.zero; var innerText: String = "I am inside the ScroolView";
scroolViewVector = GUI.BeginScrollView (Rect(25,25,100,100), scroolViewVector, Rect(0,0,400,400));
innerText = GUI.TextArea (Rect(0,0,400,400), innerText);
GUI.EndScrollView();
thank you for the attention
Vinicius Girotto
This is only a guess but is all your code inside OnGUI? If so then scroolViewVector would become zero every frame. If you make it into a global variable (and set it to zero on Start or Awake but NOT in OnGUI) it should work.
Thanks for the help,
That wasnt the solution for the problem though, actually the problem was some sorta of bug with unity, i just restarted it and then that worked, and yes that code was inside OnGUI, i had forgot to post that part, sorry
but thanks anyway for the support
Vinicius Girotto
