private void DrawImplementation()
{
IRenderService renderService = GameService.GetService <IRenderService>();
IInputService inputService = GameService.GetService <IInputService>();
Vector2 mousePosition = inputService.GetMouseInScreenSpace();
renderService.AddDeferredCall(_ => GraphicsHelper.DrawSquare(
new Rectangle((int)mousePosition.X, (int)mousePosition.Y, 2, 2),
Color.White,
true)
);
foreach (IUnit unit in SelectedUnits)
{
GraphicsHelper.DrawSquare(unit.SelectableArea, Color.White);
}
}