invoke method attack.decreaseTimeRemaining couldn't be called

Question

So the scene picks a random image of four, at which point I want a count down to start that is waiting for user input, if the countdown hits 0 the user dies if the correct input is pressed then they move to the next scene - no other errors in compiler just invoke can't be called. This is one example of an image chosen. Hope i didn't copy this poorly or make a stupid letter error. please help

using UnityEngine; using UnityEngine.UI; using System.Collections;

public class Attack : MonoBehaviour {

 public float timeRemaining = 2.0f;
 float num;

 void state_AttackUp () { 
     InvokeRepeating ("decreaseTimeRemaining", 1.0f, 1.0f);
     if (Input.GetKeyDown (KeyCode.UpArrow)) {
         CancelInvoke ("decreaseTimeRemaining");
         Application.LoadLevel("Level6");
     } else if (timeRemaining == 0) {
         Application.LoadLevel("Level7");
     }
 }

Answer 1

Answer by crocodil · Apr 27, 2017 at 08:56 AM

I finally found this after six hours of trying different searches. Yay! I hope this helps someone else too.

using UnityEngine; using System.Collections;

public class CountDown : MonoBehaviour {

 public float time;

 void Start() {
     time = 2;
 }
 
 void Update () {
     if(time > 0){
         time-=Time.deltaTime;
     }else{
         Application.LoadLevel(7);
     }
 }

}

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invoke method attack.decreaseTimeRemaining couldn't be called

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