public IEnumerator <object> Task()
{
while (true)
{
if (!SceneView.Instance.InputArea.IsMouseOverThisOrDescendant())
{
yield return(null);
continue;
}
var grids = Document.Current.SelectedNodes().Editable().OfType <NineGrid>();
var mousePosition = sv.MousePosition;
foreach (var grid in grids)
{
foreach (var line in NineGridLine.GetForNineGrid(grid))
{
if (line.HitTest(mousePosition, sv.Scene))
{
Utils.ChangeCursorIfDefault(MouseCursor.Hand);
if (sv.Input.ConsumeKeyPress(Key.Mouse0))
{
yield return(Drag(line));
}
goto Next;
}
}
}
Next:
yield return(null);
}
}
private static void Render(Widget canvas)
{
if (Document.Current.PreviewScene)
{
return;
}
var grids = Document.Current.SelectedNodes().Editable().OfType <NineGrid>();
foreach (var grid in grids)
{
foreach (var line in NineGridLine.GetForNineGrid(grid))
{
line.Render(canvas);
}
}
}
private static void Render(Widget canvas)
{
if (Core.Document.Current.ExpositionMode || Core.Document.Current.PreviewAnimation)
{
return;
}
var grids = Core.Document.Current.SelectedNodes().Editable().OfType <NineGrid>();
foreach (var grid in grids)
{
foreach (var line in NineGridLine.GetForNineGrid(grid))
{
line.Render(canvas);
}
}
}
