/// <summary>
/// Run raycast test for window at given point on the screen.
/// </summary>
internal static bool TestRaycast(Vector2 screenPoint, [NotNull] Func <EnhancedGUIWindow, Rect> getScreen,
out EnhancedGUIWindow window)
{
if (getScreen == null)
{
throw new ArgumentNullException(nameof(getScreen));
}
window = default(EnhancedGUIWindow);
var allWindows = new List <EnhancedGUIWindow>();
foreach (var r in Renderers)
{
allWindows.AddRange(r.Windows);
}
var sorted = allWindows.OrderBy(o => o.Depth);
foreach (var s in sorted)
{
var screen = getScreen.Invoke(s);
if (!screen.Contains(screenPoint))
{
continue;
}
window = s;
break;
}
return(!window.Equals(default(EnhancedGUIWindow)));
}
/// <summary>
/// Get rect for next window.
/// </summary>
internal static Rect NextWindow(string name, out bool isContentActive, out bool isWindowOpen, out int depth, out string guid)
{
EnhancedGUIWindow window;
if (Renderer.WindowsIndex >= Renderer.Windows.Length)
{
if (!EnhancedGUISave.GetWindowRect(name, out var rect, out var active))
{
rect = new Rect(LastWindow.Rect.x + 20f, LastWindow.Rect.y + 20f, 300f, 200f);
isContentActive = true;
}
else
{
isContentActive = active;
}
window = LastWindow = new EnhancedGUIWindow(Guid.NewGuid().ToString(), name)
{
Rect = rect,
Depth = _isFirstRect ? 0 : Renderer.WindowsIndex + 1
};
var list = new List <EnhancedGUIWindow>(Renderer.Windows)
{
window
};
Renderer.Windows = list.ToArray();
Renderer.WindowsIndex++;
}