c# - In Unity, how do I set up a delay before an action?

I want an object to rotate after a delay. I tried using StartCoroutine, yield and WaitForSeconds, but failed. How can I do it?

Answer

You could create a variable for example called timer of type float and make it equal to the amount of seconds you would like to wait, then in the Update() function subtract Time.deltaTime from your timer variable. Afterwards use if statement to check if the timer variable is equal to zero, if so rotate the object.