public void Draw(Rect rect)
{
GUILayoutElements.DrawGrid(
rect,
20f,
20f,
0.5f,
new Color(0.3f, 0.3f, 0.3f),
selectedLayer != null ? selectedLayer.zoom : 1.0f
);
if (selectedLayer != null)
{
EditorZoomArea.Begin(selectedLayer.zoom, rect);
DrawConnections();
DrawStates();
DrawTransitionToMousePos(mousePosition);
if (multipleSelection)
{
GUI.Box(selectionArea, "", GUIResources.GetSelectionArea());
}
EditorZoomArea.End();
}
}