//Called when a selection overwrites the current list
public static void ReSelectSquare(GridSquare g)
{
foreach (GridSquare gs in selected_squares_)
{
gs.SetColor("DEFAULT");
}
selected_squares_ = new List <GridSquare>();
selected_squares_.Add(g);
g.SetColor("SELECTED");
}
//Called when a selection is added to current list of selections
public static void SelectSquare(GridSquare g)
{
if (selected_squares_.Count != 0)
{
selected_squares_[selected_squares_.Count - 1].SetColor("SELECTED");
}
if (selected_squares_.Contains(g))
{
selected_squares_.Remove(g);
selected_squares_.Add(g);
}
else
{
selected_squares_.Add(g);
}
g.SetColor("SELECTED");
}
