public void updateForGUI()
{
// reset the cache since maybe the sice in GUI will be used ahead
casheSizeInGUI.x = -1f;
// locate GUI element according new screen size (or whatever event fire this method)
GUIScreenLayoutManager.locateForGUI(transform, getSizeInPixels());
}
public void updateForGUI()
{
// if using offset as proportion then convert it as pixels
if (!xAsPixels)
{
offsetInPixels.x = offset.x * Screen.width;
}
else
{
offsetInPixels.x = offset.x;
}
// if using offset as propportion then convert it as pixels
if (!yAsPixels)
{
offsetInPixels.y = offset.y * Screen.height;
}
else
{
offsetInPixels.y = offset.y;
}
// then apply position correction
GUIScreenLayoutManager.adjustPos(transform, guiElem, offsetInPixels, layout);
}
private void locateInScreen()
{
Vector2 sizeInPixels;
sizeInPixels.x = sizeFactor.x * Screen.width;
sizeInPixels.y = sizeFactor.y * Screen.height;
GUIScreenLayoutManager.locateForGUI(transform, sizeInPixels);
}
public Rect getScreenBoundsAA()
{
// checks if the cached size has changed
if (_screenBounds.x == -1f)
{
_screenBounds = GUIScreenLayoutManager.getPositionInScreen(guiElem);
}
return(_screenBounds);
}
public Rect getScreenBoundsAA()
{
if (_screenBounds.x == -1f)
{
// here I suppose this game object has attached a GUICustomElement
_screenBounds = GUIScreenLayoutManager.positionInScreen(GetComponent <GUICustomElement>());
}
return(_screenBounds);
}
/// <summary>
/// Gets the size in GUI space.
/// </summary>
/// <returns>
/// The size in GUI space
/// </returns>
public Vector2 getSizeInGUI()
{
// if size was not calculated yet then proceed and cache it
if (casheSizeInGUI.x == -1f)
{
Vector2 sizeInPixels = getSizeInPixels();
casheSizeInGUI = GUIScreenLayoutManager.sizeInGUI(sizeInPixels);
}
return(casheSizeInGUI);
}
public Rect getScreenBoundsAA()
{
// This method called only once if the gameobject is a non destroyable game object
// if used with a Unity's GUITexture
if (guiTexture != null)
{
return(guiTexture.GetScreenRect(Camera.main));
}
// here I suppose this game object has attached a GUICustomElement
else
{
return(GUIScreenLayoutManager.positionInScreen(GetComponent <GUICustomElement>()));
}
}
void OnDestroy()
{
for (int i = 0, c = listeners.Length; i < c; ++i)
{
listeners[i] = null;
}
listeners = null;
// this is to avoid nullifying or destroying static variables. Instance variables can be destroyed before this check
if (duplicated)
{
duplicated = false; // reset the flag for next time
return;
}
instance = null;
}
public void updateForGUI()
{
// if using offset as percentage then convert it as pixels
if (asProportion)
{
offsetCalculation.x = offset.x * Screen.width;
offsetCalculation.y = offset.y * Screen.height;
}
else
{
offsetCalculation.x = offset.x;
offsetCalculation.y = offset.y;
}
// then apply position correction
GUIScreenLayoutManager.adjustPos(transform, guiElem, offsetCalculation, layout);
}
void Awake()
{
if (instance != null && instance != this)
{
duplicated = true;
#if UNITY_EDITOR
DestroyImmediate(this.gameObject);
#else
Destroy(this.gameObject);
#endif
}
else
{
instance = this;
DontDestroyOnLoad(gameObject);
initialize();
}
}
public void updateForGUI()
{
GUIScreenLayoutManager.locateForGUI(transform, getSizeInPixels());
}
/// <summary>
/// Gets the size in GUI space.
/// </summary>
/// <returns>
/// The size in GUI space
/// </returns>
public Vector2 getSizeInGUI()
{
return(GUIScreenLayoutManager.sizeInGUI(getSizeInPixels()));
}
