Hi everyone.
I'm trying to write a simple 12 hour timer in C# to be displayed on the canvas. The time itself is displaying, but does not count up because Unity keeps spitting back this error:
NullReferenceException: Object reference not set to an instance of an object
timeOfDay.Update () (at Assets/scripts/timeOfDay.cs:28)
The weird thing is, the object on line 28 is declared
timer.text = time;
and when I build the code inside of MonoDevelop, it returns no errors whatsoever. If i comment out this part, Unity returns the same error but on line 37
amPM.text = "pm";
and 41
amPM.text = "am";
As you can see in my full code below, these 3 things are declared, and they are assigned via the inspector.
using UnityEngine;
using System.Collections;
using UnityEngine.UI;
using System;
public class timeOfDay : MonoBehaviour {
float myTimer;
public Text timer;
public float modifier;
TimeSpan t;
public bool TOD;
public Text amPM;
void Update ()
{
t = TimeSpan.FromSeconds (Time.time * modifier) + new TimeSpan (4, 0, 0);
if (t.Hours >= 12) {
t -= new TimeSpan (12, 0, 0);
}
string time = string.Format("{0:00}:{1:00}", t.Hours, t.Minutes);
Debug.Log (time);
timer.text = time;
if (t.Hours >=11 && t.Minutes >= 59)
{
TOD =! TOD;
}
if (TOD == false)
{
amPM.text = "pm";
}
else
{
amPM.text = "am";
}
}
}
Thanks in advance for your help, really not sure what I'm doing wrong.
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