// Update is called once per frame
// Access the currentStatus (colours and font) and sets the header, background, and font size
void Update()
{
GameObject go = GameObject.Find("CurrStatus");
// make sure we have a CurrStatus GameObject
if (go == null)
{
Debug.LogError("Failed to find an object named CurrStatus");
this.enabled = false;
return;
}
CurrStatus cs = go.GetComponent <CurrStatus>();
// case 1 : GameObject TextOb is a single gameObject of type text
// access text component and edit it
try
{
TextOb.GetComponent <Text>().fontSize = cs.FontSize;
}
// case 2 : GameObject TextOb is an Empty with multiple text object children
// this is the case in Tutorial, where all boxes of text should change size
// access the children of type text and itterate through them, changing the font size
catch (NullReferenceException)
{
Text[] textList = TextOb.GetComponentsInChildren <Text>();
for (int i = 0; i < textList.Length; i++)
{
textList[i].GetComponent <Text>().fontSize = cs.FontSize;
}
}
// Only one case for colours, just change them.
BackgroundColourOb.GetComponent <Image>().color = cs.BackgroundColour;
HeaderColourOb.GetComponent <Image>().color = cs.HeaderColour;
}
// Start is called before the first frame update
void Start()
{
// check if there is already an instance of CurrStatus
if (instance != null)
{
// there is already an instance of status, self destory
Destroy(this);
return;
}
// If there is not, become the CurrStatus and become indestructable
// Unity Singleton Design Pattern
instance = this;
DontDestroyOnLoad(this.gameObject);
}