public void Reset()
{
curvedControllerCache.Clear();
CachedCanvas = null;
cachedCanvasIsRootCanvas = false;
cachedController = null;
hasCachedData = false;
}
private IEnumerator WaitForCanvas()
{
yield return(new WaitWhile(() => canvas == null));
curvedHelper.Reset();
controller = curvedHelper.GetCurvedUIController(canvas);
controller.CurveSettingsChangedEvent += Controller_CurveSettingsChangedEvent;
OnTransformParentChanged();
UpdateCurvature();
}
private void Start()
{
cachedMesh = CreateNewMesh();
controller = helper.GetCurvedUIController(graphic.canvas);
if (controller != null)
{
controller.CurveSettingsChangedEvent -= Controller_CurveSettingsChangedEvent;
controller.CurveSettingsChangedEvent += Controller_CurveSettingsChangedEvent;
}
UpdateCurvature();
}
public CurvedUIController GetCurvedUIController(Canvas canvas)
{
if (canvas == null)
{
return(null);
}
Canvas rootCanvas;
if (hasCachedData)
{
if (!canvas.transform.hasChanged)
{
return(cachedController);
}
if (!cachedCanvasIsRootCanvas && CachedCanvas == canvas)
{
return(cachedController);
}
rootCanvas = canvas.rootCanvas;
if (cachedCanvasIsRootCanvas && CachedCanvas == rootCanvas)
{
return(cachedController);
}
}
cachedController = GetCurvedControllerForCanvas(canvas);
if (cachedController != null)
{
CachedCanvas = canvas;
cachedCanvasIsRootCanvas = false;
cachedCanvasSize = (CachedCanvas.transform as RectTransform).rect.size;
hasCachedData = true;
return(cachedController);
}
rootCanvas = canvas.rootCanvas;
cachedController = GetCurvedControllerForCanvas(rootCanvas);
cachedCanvasIsRootCanvas = true;
CachedCanvas = rootCanvas;
cachedCanvasSize = (rootCanvas.transform as RectTransform).rect.size;
hasCachedData = true;
return(cachedController);
}
