public void End(Point tile)
{
if (region == null)
return;
EditorExtensionNode node = form.SelectedSquareType();
if (node != null)
{
foreach (Point p in Line(start, tile))
{
Vector3 loc = new Vector3(p.X + form.Map.View.x,
p.Y + form.Map.View.y, form.Map.View.z);
AbstractSquare sq = (AbstractSquare)node.CreateInstance();
change.AddOperation(form.Map.GetSafeSquare(loc), sq, loc);
form.Map.SetSquare(loc, sq);
}
}
if (change.Count > 0)
form.UndoRedo.AddChange(change);
change = null;
region.InvalidateTiles();
region.Dispose();
region = null;
form.Map.ViewFrom(form.Map.View, true);
}
public void Start(Point tile)
{
region = new EmptyControl(form.Map.Size, new Point(0,0));
change = new SquareChange(form.Map);
form.Map.AddRegion(region);
start = oldend = tile;
}