private void frmGameWindow_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
{
GameRoot root = GameRoot.GetGameRoot();
e.Handled = true;
switch (e.KeyCode)
{
case Keys.NumPad3:
if (root.ActiveUnit != null)
{
root.ActiveUnit.MoveTo((GridCell)root.ActiveUnit.Location.BottomCell);
}
break;
case Keys.NumPad7:
if (root.ActiveUnit != null)
{
root.ActiveUnit.MoveTo((GridCell)root.ActiveUnit.Location.TopCell);
}
break;
case Keys.NumPad1:
if (root.ActiveUnit != null)
{
root.ActiveUnit.MoveTo((GridCell)root.ActiveUnit.Location.LeftCell);
}
break;
case Keys.NumPad9:
if (root.ActiveUnit != null)
{
root.ActiveUnit.MoveTo((GridCell)root.ActiveUnit.Location.RightCell);
}
break;
case Keys.NumPad4:
if (root.ActiveUnit != null)
{
root.ActiveUnit.MoveTo((GridCell)root.ActiveUnit.Location.TopCell.LeftCell);
}
break;
case Keys.NumPad6:
if (root.ActiveUnit != null)
{
root.ActiveUnit.MoveTo((GridCell)root.ActiveUnit.Location.RightCell.BottomCell);
}
break;
case Keys.NumPad2:
if (root.ActiveUnit != null)
{
root.ActiveUnit.MoveTo((GridCell)root.ActiveUnit.Location.BottomCell.LeftCell);
}
break;
case Keys.NumPad8:
if (root.ActiveUnit != null)
{
root.ActiveUnit.MoveTo((GridCell)root.ActiveUnit.Location.TopCell.RightCell);
}
break;
case Keys.B:
BuildNewCity();
break;
case Keys.I:
Irrigate();
break;
case Keys.Space:
_gameRoot.DoTurn();
break;
case Keys.R:
BuildNewRoad();
break;
case Keys.M:
BuildMine();
break;
}
if (_gameRoot.Year > 0)
{
_yearPanel.Text =
Convert.ToInt32(Math.Abs(_gameRoot.Year)).ToString() + " A.D.";
}
else
{
_yearPanel.Text =
Convert.ToInt32(Math.Abs(_gameRoot.Year)).ToString() + " B.C.";
}
if (root.ActiveUnit != null)
{
_movesLeftPanel.Text =
root.ActiveUnit.MovesLeft.ToString() + " moves left";
if (root.ActiveUnit.MovesLeft == 0)
{
if (root.GetNextUnit() == null)
{
_gameRoot.DoTurn();
}
}
}
else if (e.KeyCode != Keys.Space)
{
_gameRoot.DoTurn();
}
_gameWindow.Refresh();
e.Handled = true;
}