private void playerFieldArea_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Middle || selectedShip_dockNumber == 0 ||
!(playerField.PlacementAllowed))
{
return;
}
else if (e.Button == MouseButtons.Right)
{
placeVertically = !placeVertically;
Cell targetCell = GetTargetCell(playerFieldArea, e.X, e.Y);
if (targetCell == null)
{
return;
}
playerField.HighlightPlacement(selectedShip_dockNumber, targetCell, placeVertically);
DrawPlayerField();
return;
}
DeselectShipButton();
switch (selectedShip_dockNumber)
{
case 1:
unplacedTorpedoBoats--;
if (unplacedTorpedoBoats == 0)
{
btnTorpedoBoat.Enabled = false;
}
break;
case 2:
unplacedDestroyers--;
if (unplacedDestroyers == 0)
{
btnDestroyer.Enabled = false;
}
break;
case 3:
unplacedCruisers--;
if (unplacedCruisers == 0)
{
btnCruiser.Enabled = false;
}
break;
case 4:
unplacedBattleships--;
if (unplacedBattleships == 0)
{
btnBattleship.Enabled = false;
}
break;
}
selectedShip_dockNumber = 0;
playerField.PlaceShip();
playerField.RemoveHighlight();
DrawPlayerField();
if ((unplacedBattleships == 0) && (unplacedCruisers == 0) &&
(unplacedDestroyers == 0) && (unplacedTorpedoBoats == 0))
{
playerFieldArea.Enabled = false;
btnStart.Enabled = true;
}
}