}//endenemyplaymethod
/// <summary>
/// Checks if the given ship is destroyed or not. Removes ship if it is
/// </summary>
/// <param name="r"></param>
/// <param name="player"></param>
/// <param name="index"></param>
private void CheckDestroyed(GridCards r, string player, int index)
{
//Is it the blue or red player ship we are checking for death
if (player == "red")
{
//Checks if number of pegs exceeds ships HP, if so, delete ship.
if (r.Alive == false)
{
redPlayer_.GridList.RemoveAt(index);
textBoxLog.AppendText("You have destroyed an enemy ship!");
textBoxLog.AppendText(Environment.NewLine);
blueVictoryCount++;
}
}
else
{
//Checks if number of pegs exceeds ships HP, if so, delete ship.
if (r.Alive == false)
{
bluePlayer_.GridList.RemoveAt(index);
textBoxLog.AppendText("The enemy has destroyed your ship!");
textBoxLog.AppendText(Environment.NewLine);
redVictoryCount++;
}
}
}
/// <summary>
/// Generates a new grid
/// </summary>
private void GenerateGrid()
{
//new list for shuffling
BindingList <GridCards> unshuffledGridList_;
unshuffledGridList_ = new BindingList <GridCards>();
//Add one card for each of the ships
GridCards p = new GridCards(0);
unshuffledGridList_.Add(p);
p = new GridCards(1);
unshuffledGridList_.Add(p);
p = new GridCards(2);
unshuffledGridList_.Add(p);
p = new GridCards(3);
unshuffledGridList_.Add(p);
p = new GridCards(4);
unshuffledGridList_.Add(p);
//Add seven ocean cards
for (int i = 0; i < 7; i++)
{
unshuffledGridList_.Add(new GridCards(5));
}
//Shuffle it
Random random = new Random();
//While the list still has cards in it
while (unshuffledGridList_.Count > 0)
{
//randomly choose one card and add it to other list
int cardIndex = random.Next(unshuffledGridList_.Count);
gridList_.Add(unshuffledGridList_[cardIndex]);
//remove card from deck
unshuffledGridList_.RemoveAt(cardIndex);
}
}
}//endplay
/// <summary>
/// Plays the selected card.
/// </summary>
private void PlayCard()
{
//gets the selected index of the listboxes
int blueGridIndex = listBoxBlueGrid.SelectedIndex;
int redGridIndex = listBoxRedGrid.SelectedIndex;
int handIndex = listBoxHand.SelectedIndex;
PlayableCards p = bluePlayer_.HandList[handIndex];
GridCards r = redPlayer_.GridList[redGridIndex];
GridCards b = bluePlayer_.GridList[blueGridIndex];
//Makes sure that a shield isn't trying to be used on a hidden grid card
if (p.Type_ == "Shield" && bluePlayer_.GridList[blueGridIndex].FaceDown == true)
{
labelTurn.Text = "Can't play shield on a hidden grid card.";
validTurn = false;
//ends this function
return;
}
//Checks if the hand card is a peg card
if (p is PegCards)
{
//if the grid card is face down
if (r.FaceDown == true)
{
//sets the grid to face up
r.FaceDown = false;
textBoxLog.AppendText("You search the computer's ocean.");
textBoxLog.AppendText(Environment.NewLine);
//if the played card is a white peg and the targeted grid is a submarine
if (r.Type_ == "Submarine" && p.Type_ == "White")
{
//Attach the card to the ship
r.AttachedCards.Add(p);
}
//if the played card is a red peg, and it is not a miss or a submarine
else if (r.Type_ != "MISS" && r.Type_ != "Submarine" && p.Type_ == "Red")
{
//Attach the card to the ship
r.AttachedCards.Add(p);
CheckDestroyed(r, "red", redGridIndex);
}
}
//else if card is face up
else
{
//If the player is using a shield
if (p.Type_ == "Shield")
{
//if the player tries using a shield on a hidden spot or a miss
if (b.FaceDown == true || b.Type_ == "MISS")
{
labelTurn.Text = "Can't use a shield on that.";
validTurn = false;
return;
}
//otherwise
else
{
b.AttachedCards.Add(p);
textBoxLog.AppendText("You place a shield on your ship.");
textBoxLog.AppendText(Environment.NewLine);
}
}
else
{
//if the player tries to attack an empty spot
if (r.Type_ == "MISS")
{
labelTurn.Text = "Don't waste a card on an empty spot!";
validTurn = false;
return;
}
//if the ship is a submarine
if (r.Type_ == "Submarine")
{
//if the played card is a white peg
if (p.Type_ == "White")
{
//Attach the card to the ship
r.AttachedCards.Add(p);
textBoxLog.AppendText("You attack the computer's Submarine with a white peg.");
textBoxLog.AppendText(Environment.NewLine);
CheckDestroyed(r, "red", redGridIndex);
}
else
{
labelTurn.Text = "You cannot attack a Submarine with a red peg card.";
validTurn = false;
return;
}
}
//else if the ship is something else
else
{
//if the played card is a red peg
if (p.Type_ == "Red")
{
//Attach the card to the ship
r.AttachedCards.Add(p);
textBoxLog.AppendText("You attack the computer's ship with a red peg.");
textBoxLog.AppendText(Environment.NewLine);
//Check for ship death
CheckDestroyed(r, "red", redGridIndex);
}
else
{
labelTurn.Text = "You cannot attack a non-Submarine with a white peg card.";
validTurn = false;
return;
}
}
}
}
//refreshes listbox
RefreshListBoxes();
bluePlayer_.HandList.RemoveAt(handIndex);
if (turnCounter < 2)
{
//redraws hand, unless turn counter is at 1 which means that the special card was in effect
bluePlayer_.DrawCards();
}
}//endifpeg
//otherwise if a special card is played
else if (p is SpecialCards)
{
// Create new form for the dialog
SpecialCardForm dialog = new SpecialCardForm(p.Type_);
// Opens the dialog window
dialog.ShowDialog();
//If the user successfully chose an option
if (dialog.DialogResult == DialogResult.OK)
{
//If the first option was chosen
if (dialog.ReturnValue == 1)
{
//if it was the type 1 card
if (p.Type_ == "SpecialCard1")
{
//Discard white peg cards.
WhitePegForm whitePegDialog = new WhitePegForm(bluePlayer_.HandList, handIndex);
//if user select correct stuff
if (whitePegDialog.ShowDialog() == DialogResult.OK)
{
//replace current handlist with new handlist.
bluePlayer_.HandList.Clear();
foreach (PlayableCards c in whitePegDialog.ReturnValue)
{
bluePlayer_.HandList.Add(c);
}
textBoxLog.AppendText("You discard white peg(s) from your hand.");
textBoxLog.AppendText(Environment.NewLine);
//Refresh
RefreshListBoxes();
//Redraws hand
bluePlayer_.DrawCards();
}
else
{
labelTurn.Text = "Please select only white peg cards.";
validTurn = false;
}
}
//if it was the other card
else
{
//Repair a ship, then play a card
//if a face up ship is selected, and it has damage on it
if (b.Type_ != "MISS" && b.FaceDown == false && b.TotalDamage > 0)
{
//gets the last peg card attached to it
bool pegCardFound = false;
//loop downwards through the list
for (int i = b.AttachedCards.Count - 1; i >= 0; i--)
{
if (b.AttachedCards[i].Type_ != "Shield" && pegCardFound == false)
{
pegCardFound = true;
//remove the card
b.AttachedCards.RemoveAt(i);
}
}
textBoxLog.AppendText("You remove a peg from your ship.");
textBoxLog.AppendText(Environment.NewLine);
//refresh
RefreshListBoxes();
bluePlayer_.HandList.RemoveAt(handIndex);
//adds a turn
turnCounter++;
//notifies player they can play again
textBoxLog.AppendText("You can play another card.");
textBoxLog.AppendText(Environment.NewLine);
}
//was not a valid turn
else
{
labelTurn.Text = "Select a damaged ship first.";
validTurn = false;
}
}
}
//if the second option was chosen
else
{
//if it was the type 1 card
if (p.Type_ == "SpecialCard1")
{
//Can only play if hand has more than 2 cards
if (bluePlayer_.HandList.Count > 2)
{
//Removes card from hand
bluePlayer_.HandList.RemoveAt(handIndex);
//Gives 2 turns so player can play 2 cards
turnCounter += 2;
textBoxLog.AppendText("You can play another card.");
textBoxLog.AppendText(Environment.NewLine);
}
//was not a valid turn
else
{
labelTurn.Text = "Cannot play that special card option without more than 2 cards.";
validTurn = false;
}
}
//if it was the other card
else
{
//Draw 3 cards then play one
//Removes card from hand
bluePlayer_.HandList.RemoveAt(handIndex);
//draws 3 cards
bluePlayer_.Draw3Cards();
textBoxLog.AppendText("You draw 3 cards.");
textBoxLog.AppendText(Environment.NewLine);
textBoxLog.AppendText("You can play another card.");
textBoxLog.AppendText(Environment.NewLine);
turnCounter++;
}
}
}
else
{
//was not a valid turn
validTurn = false;
}
}
}//endplaymethod
