void Mask()
{
var styles = m_Styles;
var maskingColor = styles?.maskingColor ?? Color.magenta * new Color(1f, 1f, 1f, 0.8f);
var highlightColor = styles?.highlightColor ?? Color.cyan * new Color(1f, 1f, 1f, 0.8f);
var blockedInteractionColor = styles?.blockedInteractionColor ?? new Color(1, 1, 1, 0.5f);
var highlightThickness = styles?.highlightThickness ?? 3f;
var unmaskedViews = new UnmaskedView.MaskData();
unmaskedViews.AddParentFullyUnmasked(this);
var highlightedViews = new UnmaskedView.MaskData();
MaskingManager.Mask(
unmaskedViews,
maskingColor,
highlightedViews,
highlightColor,
blockedInteractionColor,
highlightThickness
);
MaskingEnabled = true;
}
void ApplyMaskingSettings(bool applyMask)
{
// TODO IsParentNull() probably not needed anymore as TutorialWindow is always parented in the current design & layout.
if (!applyMask || !maskingEnabled || currentTutorial == null ||
currentTutorial.currentPage == null || IsParentNull() || TutorialManager.IsLoadingLayout)
{
MaskingManager.Unmask();
InternalEditorUtility.RepaintAllViews();
return;
}
MaskingSettings maskingSettings = currentTutorial.currentPage.currentMaskingSettings;
try
{
if (maskingSettings == null || !maskingSettings.enabled)
{
MaskingManager.Unmask();
}
else
{
bool foundAncestorProperty;
var unmaskedViews = UnmaskedView.GetViewsAndRects(maskingSettings.unmaskedViews, out foundAncestorProperty);
if (foundAncestorProperty)
{
// Keep updating mask when target property is not unfolded
QueueMaskUpdate();
}
if (currentTutorial.currentPageIndex <= m_FarthestPageCompleted)
{
unmaskedViews = new UnmaskedView.MaskData();
}
UnmaskedView.MaskData highlightedViews;
// if the current page contains no instructions, assume unmasked views should be highlighted because they are called out in narrative text
if (unmaskedViews.Count > 0 && !currentTutorial.currentPage.paragraphs.Any(p => p.type == ParagraphType.Instruction))
{
highlightedViews = (UnmaskedView.MaskData)unmaskedViews.Clone();
}
else if (canMoveToNextPage) // otherwise, if the current page is completed, highlight this window
{
highlightedViews = new UnmaskedView.MaskData();
highlightedViews.AddParentFullyUnmasked(this);
}
else // otherwise, highlight manually specified control rects if there are any
{
var unmaskedControls = new List <GUIControlSelector>();
var unmaskedViewsWithControlsSpecified =
maskingSettings.unmaskedViews.Where(v => v.GetUnmaskedControls(unmaskedControls) > 0).ToArray();
// if there are no manually specified control rects, highlight all unmasked views
highlightedViews = UnmaskedView.GetViewsAndRects(
unmaskedViewsWithControlsSpecified.Length == 0 ?
maskingSettings.unmaskedViews : unmaskedViewsWithControlsSpecified
);
}
// ensure tutorial window's HostView and tooltips are not masked
unmaskedViews.AddParentFullyUnmasked(this);
unmaskedViews.AddTooltipViews();
// tooltip views should not be highlighted
highlightedViews.RemoveTooltipViews();
MaskingManager.Mask(
unmaskedViews,
styles == null ? Color.magenta * new Color(1f, 1f, 1f, 0.8f) : styles.MaskingColor,
highlightedViews,
styles == null ? Color.cyan * new Color(1f, 1f, 1f, 0.8f) : styles.HighlightColor,
styles == null ? new Color(1, 1, 1, 0.5f) : styles.BlockedInteractionColor,
styles == null ? 3f : styles.HighlightThickness
);
}
}
catch (ArgumentException e)
{
if (s_AuthoringMode)
{
Debug.LogException(e, currentTutorial.currentPage);
}
else
{
Console.WriteLine(StackTraceUtility.ExtractStringFromException(e));
}
MaskingManager.Unmask();
}
finally
{
InternalEditorUtility.RepaintAllViews();
}
}