GUIText Questions

Hi all, possibly a bit broad but I don't know how to word it.
But, how can I make GUIText appear 10 seconds after the scene loads. I want to give instruction to the play of their objective (e.g like in call of duty where it says "Eliminate all enemies"). And disappear after another 10 seconds?
And also GUIText that appears when entering a trigger, and disappearing after a 10 seconds, not when exiting the trigger?

Help would be appreciated.

-Tom.

 

Use coroutines, with yield WaitForSeconds.

--Eric

 

Thanks for the speedy reply. I'll look into it. Any tutorials you know of?

-Tom.