PauseFriendlyWaitForSeconds.cs

using UnityEngine;

// use it like this:
// yield return new PauseFriendlyWaitForSeconds(1.3f);
public class PauseFriendlyWaitForSeconds : CustomYieldInstruction {
    float elapsed = 0;
    float waitingTime;


    public override bool keepWaiting {
        get {
            elapsed += GameController.Instance.IsPaused? 0: Time.deltaTime;
            return elapsed < waitingTime;
        }
    }


    public PauseFriendlyWaitForSeconds (float waitingTime) {
        elapsed = 0;
        this.waitingTime = waitingTime;
    }
}