/**
* Moves the robber to the specified HexLocation, and retrieves the players that own municipals
* next to that hex, excluding those that don't have resources to steal and the player that moved
* the robber
*
* @pre canDoMoveRobberToHex != null
* @param hex
* @throws Exception
* @return array of Players that are adjacent to the new Robber Hex, that have resources to steal.
*/
public Player[] moveRobberToHex(int UserId, HexLocation hexLocation) throws Exception {
if (canDoMoveRobberToHex(UserId, hexLocation) == false) {
throw new Exception("Cannot move Robber to that Hex");
}
board.moveRobberToHex(hexLocation);
Hex hex = board.getHex(hexLocation);
Vertex[] adjacentVertices = hex.getAdjacentVertices();
ArrayList<Integer> adjacentPlayerIDs = new ArrayList<Integer>();
ArrayList<Player> adjacentPlayers = new ArrayList<Player>();
for (Vertex vertex : adjacentVertices) {
// If the vertex has a municipal, that municipal is not owned by the player moving the robber
// and the Player is not already in the list, and the Player has resources to be stolen
if (vertex.getMunicipal() != null) {
int municipalID = vertex.getMunicipal().getPlayer().getPlayerIndex();
Player player = vertex.getMunicipal().getPlayer();
if (vertex.hasMunicipal()
&& UserId != municipalID
&& !adjacentPlayerIDs.contains(municipalID)
&& player.getResourceCardHandSize() > 0) {
adjacentPlayerIDs.add(municipalID);
adjacentPlayers.add(player);
}
}
}
// Convert the found players into an array to return
Player[] players = new Player[adjacentPlayers.size()];
return adjacentPlayers.toArray(players);
}
public void addPlayer(int userID, CatanColor playerColor) {
System.out.println("Game.addPlayer");
if (players == null) players = new Player[numberofPlayers];
int playerCount = 0;
while (players[playerCount] != null) {
playerCount++;
if (playerCount == 4) {
break;
}
}
System.out.println("Player count == " + playerCount);
if (playerCount < 4) {
System.out.println("Adding new player.");
Player p = new Player(playerCount, bank);
p.setPlayerId(userID);
p.setPlayerColor(playerColor);
players[playerCount] = p;
}
if (playerCount == 4) {
System.out.println("Beginning game.");
status = "FirstRound";
}
}
/**
* This method stands to show if the player CAN use one of his/her un-used dev Cards of the type
* you ask it about.
*
* @param devCardType
* @return
*/
public boolean canDoPlayerUseDevelopmentCard(int userID, DevCardType devCardType) {
// We need to be able to measure how long a player has owned a card.
if (currentPlayer.getPlayerId() == userID) {
return currentPlayer.canDoPlayDevelopmentCard(turnNumber, devCardType);
}
return false;
}
/**
* Will return the number of the specified resource that the player currently has
*
* @pre None
* @param resourceType
* @return the number of the specified resource that the player currently has
*/
public int getNumberResourcesOfType(int UserId, ResourceType resourceType) {
Player player = getPlayerByID(UserId);
if (player != null) {
return player.getNumberResourcesOfType(resourceType);
}
return 0;
}
public int getNumberOfSoldiersPlayed(int userID) {
Player player = getPlayerByID(userID);
if (player == null) {
return -1;
}
return player.getNumberOfSoldiersPlayed();
}
/**
* This method will cycle through the array of players and will rotate them through the
* currentPlayer so the turns can proceed. This will be helpful when the index of the player array
* is [3] and we need to bring it back to [0] showing that that person is next.
*
* @pre the players array is not null
* @post the next player is set.
*/
public void incrementPlayer() {
// If we are done with the first two rounds of the Game (for setup
for (int i = 0; i < numberofPlayers; i++) {
if (currentPlayer.getPlayerIndex() == players[i].getPlayerIndex()) {
// players[i] = currentPlayer; // This should probably be omitted
// If we are no longer in the setup phase
if (turnNumber > 1) {
if (i == numberofPlayers - 1) {
setCurrentPlayer(players[0]);
currentPlayer.setHasDiscarded(false);
turnNumber++;
versionNumber++;
status = "Rolling";
return;
} else {
setCurrentPlayer(players[i + 1]);
currentPlayer.setHasDiscarded(false);
versionNumber++;
status = "Rolling";
return;
}
}
// We must still be in the setup phase
else {
// We are still in the first round
if (turnNumber == 0) {
// If we are on the last person in the round, he/she gets to go again
if (i == numberofPlayers - 1) {
// setCurrentPlayer(players[numberofPlayers - 1]); // Could probably omit this line
turnNumber++;
versionNumber++;
status = "SecondRound";
return;
} else {
setCurrentPlayer(players[i + 1]);
versionNumber++;
return;
}
}
// We are still in the second round
else if (turnNumber == 1) {
if (i == 0) {
setCurrentPlayer(players[0]);
// inSetUpPhase = false;
turnNumber++;
versionNumber++;
status = "Rolling";
return;
} else {
setCurrentPlayer(players[i - 1]);
versionNumber++;
return;
}
}
}
}
}
}
/**
* The players all collect resources on the specified rollValue, from the given Bank
*
* @param rollValue
* @throws Exception
*/
private void playersCollectResources(int rollValue) throws Exception {
if (players == null) {
throw new Exception("The players Array is null, cannot have players collect Resources");
}
for (Player player : players) {
player.collectResources(rollValue, bank);
versionNumber++;
}
}
/**
* This method does the actual trade by interacting with the bank and the Current Player to
* ascertain the port type and what if they can trade or not.
*
* @pre the resource types it receives are valid, and that tradeIn is what the player performing
* the trade already has
* @throws Exception
*/
public void doMaritimeTrade(ResourceType tradeIn, ResourceType receive) throws Exception {
if (canDoPlayerDoMaritimeTrade(tradeIn, receive)) {
ResourceCard[] tradingCards = currentPlayer.prepareBankTrade(tradeIn);
bank.playerTurnInResources(tradingCards);
currentPlayer.getResourceCardHand().addCard(bank.playerTakeResource(receive));
} else throw new Exception("Cannot do Maritime Trade");
}
/**
* Checks whether the Specified User can Steal from the Specified Victim
*
* @pre None
* @param UserId
* @param victimId
* @return whether the Specified User can Steal from the Specified Victim
*/
public boolean canDoStealPlayerResource(int UserId, int victimId) {
// Check if the user is the current player
if (UserId != currentPlayer.getPlayerId()) {
return false;
}
if (UserId == victimId) {
return false;
}
Player victim = getPlayerByID(victimId);
if (victim == null || victim.getResourceCardHandSize() <= 0) {
return false;
}
return true;
}
@Test
public void testgoodInput() {
FinishTurnInput input = new FinishTurnInput(0);
Player testPlayer = model.getPlayer(new PlayerID(0));
try {
// (int soldier, int monument, int monopoly, int yearOfPlenty, int roadBuild)
testPlayer.getPlayerBank().setDC(new DevelopmentHand(0, 0, 0, 0, 0));
testPlayer.getPlayerBank().addNewDC(new DevelopmentHand(1, 1, 1, 1, 1));
} catch (BankException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
FinishTurnCommand command = new FinishTurnCommand();
command.setGameModel(model);
try {
model = (GameModel) command.execute(new ObjectMapper().writeValueAsString(input));
} catch (JsonProcessingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
assertEquals(testPlayer.getPlayerBank().getMonopoly().getQuantity(), 1);
assertEquals(testPlayer.getPlayerBank().getMonument().getQuantity(), 1);
assertEquals(testPlayer.getPlayerBank().getRoadBuild().getQuantity(), 1);
assertEquals(testPlayer.getPlayerBank().getSoldier().getQuantity(), 1);
assertEquals(testPlayer.getPlayerBank().getYearOfPlenty().getQuantity(), 1);
assertEquals(testPlayer.getPlayerBank().getNewMonopoly().getQuantity(), 0);
assertEquals(testPlayer.getPlayerBank().getNewMonument().getQuantity(), 0);
assertEquals(testPlayer.getPlayerBank().getNewRoadBuild().getQuantity(), 0);
assertEquals(testPlayer.getPlayerBank().getNewSoldier().getQuantity(), 0);
assertEquals(testPlayer.getPlayerBank().getNewYearOfPlenty().getQuantity(), 0);
assertEquals(testPlayer.getPlayerFacade().canBeRobbed(), true);
}
/**
* This method Uses a development card and marks it as played
*
* @param devCardType is valid and you own that card
* @return whether or not you just won the game
* @throws Exception
*/
public boolean useMonumentCard(int userID, DevCardType devCardType) throws Exception {
if (currentPlayer.getPlayerId() == userID) {
if (currentPlayer.canDoPlayDevelopmentCard(turnNumber, devCardType)) {
// Marks the card as played
currentPlayer.playDevelopmentCard(turnNumber, devCardType);
currentPlayer.setHasPlayedDevCardThisTurn(true);
// Now do what monuments do:
currentPlayer.incrementVictoryPoints();
setVersionNumber(versionNumber++);
return doWeHaveAWinner();
} else throw new Exception("Cannot Play Monument card!");
} else throw new Exception("Cannot Play Monument card, you are not the current Player!");
}
/**
* The Specified Player will discard the specified number of Resource Cards back to the bank from
* his hand
*
* @pre canDoDiscardNumberOfResourceType != false
* @param UserId
* @param numberToDiscard
* @param resourceType
* @throws Exception
* @post The Specified Player will have discarded the specified number of Resource Cards back to
* the bank from his hand
*/
public void discardNumberOfResourceType(
int UserId, int numberToDiscard, ResourceType resourceType) throws Exception {
getPlayerByID(UserId).discardResourcesOfType(resourceType, numberToDiscard);
getPlayerByID(UserId).setHasDiscarded(true);
status = "Robbing";
System.out.println("Status: " + status);
// If there is any player that has more than 7 cards and has not yet discarded this turn
// must discard, so we set the game status to "Discarding"
for (Player player : players) {
if (player.getResourceCardHandSize() > 7 && player.isHasDiscarded() == false) {
status = "Discarding";
System.out.println("Status: " + status);
}
}
}
/**
* Retrieves whether the Robber can be moved to the specified hexLocation
*
* @pre board != null
* @param hex
* @return whether the Robber can be moved to the specified hexLocation
*/
public boolean canDoMoveRobberToHex(int UserId, HexLocation hexLocation) {
// Check if the user is the current player
if (UserId != currentPlayer.getPlayerId()) {
return false;
}
return board.canDoMoveRobberToHex(hexLocation);
}
/**
* The art of placing a settlement on the vertex.
*
* @pre the Can do is true
* @param vertexLocation
* @throws Exception
* @post a settlement is placed on a vertex
*/
public void placeSettlementOnVertex(int UserId, VertexLocation vertexLocation) throws Exception {
if (canDoPlaceSettlementOnVertex(UserId, vertexLocation) == false) {
throw new Exception(
"Cannot build Settlement on this vertex, this should not have been allowed to get this far.");
}
// If we are in the first two rounds of the game
if (turnNumber < 2) {
board.placeInitialSettlementOnVertex(currentPlayer, vertexLocation);
versionNumber++;
// Here we collect the resources for the second placed settlement in setup round
if (turnNumber == 1) {
Hex[] adjacentHexes = board.getVertex(vertexLocation).getAdjacentHexes();
for (Hex hex : adjacentHexes) {
if (hex != null) {
ResourceType hexResourceType = hex.getHexResourceType();
ResourceCard card = bank.playerTakeResource(hexResourceType);
currentPlayer.getResourceCardHand().addCard(card);
}
}
}
} else {
board.placeSettlementOnVertex(currentPlayer, vertexLocation);
versionNumber++;
}
}
/**
* Can we place a settlement on that vertex?
*
* @pre the vertex location is not null
* @param vertexLocation
* @post it tells you whether or not you can build a Settlement on that vertex
*/
public boolean canDoPlaceSettlementOnVertex(int UserId, VertexLocation vertexLocation) {
// Check if the user is the current player
if (UserId != currentPlayer.getPlayerId()) {
return false;
}
return board.canDoPlaceSettlementOnVertex(currentPlayer, vertexLocation);
}
/**
* This card is special because it is the only development card that references the bank, so
* additional checks need to be made, and so for security reasons it gets its own method to do so.
*/
public boolean canDoPlayerUseYearOfPlenty(ResourceType[] resourceType, int userID) {
// This is important because the bank not have the cards they need.
if (currentPlayer.getPlayerId() == userID) {
if (resourceType.length == 1) {
if (!canDoPlayerTake2OfResource(resourceType[0])) {
return false;
}
} else {
for (int i = 0; i < resourceType.length; i++) {
if (!bank.canDoPlayerTakeResource(resourceType[i])) return false;
}
}
return currentPlayer.canDoPlayDevelopmentCard(turnNumber, DevCardType.YEAR_OF_PLENTY);
}
return false;
}
/**
* Asks the player if he or she can build a settlement and tells the client that.
*
* @return
*/
public boolean canDoPlayerBuildSettlement(int UserId) {
if (!isPlayersTurn(UserId)) {
return false;
}
if (turnNumber == 0) {
if (currentPlayer.getNumberUnplayedSettlements() != 5) {
return false;
}
return true;
} else if (turnNumber == 1) {
if (currentPlayer.getNumberUnplayedSettlements() != 4) {
return false;
}
return true;
}
return currentPlayer.canDoBuySettlement();
}
/**
* The Specified User will Steal a Random ResourceCard from the specified Victim
*
* @pre canDoStealPlayerResource != false
* @param UserId
* @param victimId
* @throws Exception
* @post the Victim will have one less Resource Card, which the User will now have in possession
*/
public void stealPlayerResource(int UserId, int victimId) throws Exception {
if (canDoStealPlayerResource(UserId, victimId) == false) {
throw new Exception("canDoStealPlayerResource == false");
}
currentPlayer.stealPlayerResource(getPlayerByID(victimId));
status = "Playing";
versionNumber++;
}
public void setLargestArmy(Player largestArmy) {
// Take the largest army away from the other player if he has it
if (this.largestArmy != null) {
this.largestArmy.setHasLargestArmy(false);
}
// Give to new player
this.largestArmy = largestArmy;
largestArmy.setHasLargestArmy(true);
}
/**
* This method polls the player to see if the player can build a road and then returns the result
* to that which called it (most likely the client)
*
* @return a true or false to if the player can build a road there.
*/
public boolean canDoPlayerBuildRoad(int UserId) {
if (!isPlayersTurn(UserId)) {
return false;
}
if (turnNumber == 0) {
if (currentPlayer.getNumberUnplayedRoads() != 15) {
return false;
}
return true;
} else if (turnNumber == 1) {
if (currentPlayer.getNumberUnplayedRoads() != 14) {
return false;
}
return true;
} else {
return currentPlayer.canDoBuyRoad();
}
}
public void setLongestRoad(Player longestRoad) {
// Take the longest road away from the other player if he has it
if (this.longestRoad != null) {
this.longestRoad.setHasLongestRoad(false);
}
// Give to new player
this.longestRoad = longestRoad;
longestRoad.setHasLongestRoad(true);
}
public void setRollDice(int UserId, int rollValue) throws Exception {
if (canDoRollDice(UserId) == false) {
throw new Exception("canDoRollDice == false");
}
if (rollValue == 7) {
status = "Robbing";
// If there is any player that has more than 7 cards and has not yet discarded this turn
// must discard, so we set the game status to "Discarding"
for (Player player : players) {
if (player.getResourceCardHandSize() > 7 && player.isHasDiscarded() == false) {
status = "Discarding";
}
}
} else {
status = "Playing";
playersCollectResources(rollValue);
}
versionNumber++;
}
public void placeRoadOnEdge(int userId, EdgeLocation edgeLocation, boolean usingRoadBuilder)
throws Exception {
if (canDoPlaceRoadOnEdge(userId, edgeLocation) == false) {
throw new Exception("Specified Player cannot place a road on the given edgeLocation");
}
// If we are in the setup phase, the rules for placing a road are slightly different
if (usingRoadBuilder == true) {
if (currentPlayer.getPlayerId() == userId
&& currentPlayer.canDoPlayDevelopmentCard(turnNumber, DevCardType.ROAD_BUILD)
&& currentPlayer.getNumberUnplayedRoads() >= 2) {
board.placeRoadBuildRoadOnEdge(getCurrentPlayer(), edgeLocation);
versionNumber++;
} else {
throw new Exception("Unable to play Road Builder!");
}
} else {
board.placeRoadOnEdge(getCurrentPlayer(), edgeLocation);
versionNumber++;
}
}
/**
* TODO - Verify Completion
*
* <p>Checks to see if the given Player can place a road on the specified edge
*
* @pre None
* @param UserId
* @param edgeLocation
* @return whether the Specified player can place a road on the specified edge
*/
public boolean canDoPlaceRoadOnEdge(int UserId, EdgeLocation edgeLocation) {
// Check if the user is the current player
if (UserId != currentPlayer.getPlayerId()) {
System.out.println("Game1: false");
return false;
}
// If we are in the setup phase, the rules for placing a road are slightly different
if (turnNumber == 0) {
if (currentPlayer.getNumberUnplayedRoads() != 15) {
return false;
}
return board.canDoPlaceInitialRoadOnEdge(getCurrentPlayer(), edgeLocation);
} else if (turnNumber == 1) {
if (currentPlayer.getNumberUnplayedRoads() != 14) {
return false;
}
return board.canDoPlaceInitialRoadOnEdge(getCurrentPlayer(), edgeLocation);
} else {
return board.canDoPlaceRoadOnEdge(getCurrentPlayer(), edgeLocation);
}
}
/**
* Does the player have cards to trade?
*
* @pre valid resource type
* @param resourceType
* @return yes you can trade or no you can't.
*/
public boolean canTradeResourcesToBank(ResourceType resourceType) {
// Does the Player have cards to trade?
// Does the Player have a port?
// Does the Player have enough cards to trade?
int size = currentPlayer.getResourceCardHand().getNumberResourcesOfType(resourceType);
int rate = getTradeRate(resourceType);
if (size >= rate) {
return true;
} else {
return false;
}
}
public int getIndexOfPlayer(Player player) {
if (player == null) {
return -1;
}
int index = -1;
for (int i = 0; i < players.length; i++) {
if (player.getPlayerId() == players[i].getPlayerId()) {
index = i;
}
}
return index;
}
@Test
@Ignore
public void testBuyDevCard() throws InvalidTypeException, Exception {
final int guy = game.getCurrentTurn();
game.setPhase(TurnTracker.Phase.DISCARDING);
final ResourceCard one = game.getResourceCard(ResourceType.WHEAT);
final ResourceCard two = game.getResourceCard(ResourceType.ORE);
final ResourceCard three = game.getResourceCard(ResourceType.SHEEP);
game.giveResource(one, guy);
game.giveResource(two, guy);
game.giveResource(three, guy);
Player p = game.getPlayerManager().getPlayerByID(guy);
final int sizeold = p.quantityOfDevCards();
game.buyDevelopmentCard(guy);
p = game.getPlayerManager().getPlayerByID(guy);
final int sizenew = p.quantityOfDevCards();
assertTrue(sizenew == sizeold + 1);
}
/**
* This method returns a 3, 4, or 2 depending on the port type you have, if any.
*
* @pre valid resource type
* @return
*/
public int getTradeRate(ResourceType resourceType) {
return currentPlayer.getTradeRate(resourceType);
}
public boolean useSoldierCard(int userID, PlaySoldier_Params params) {
// Do they have more than three soldiers? Do they have the most soldiers? If so, award them the
// Largest Army award (assuming they don't already have it) and take it from the previous title
// holder
// Must move robber to a different hex
if (currentPlayer.getPlayerId() == userID) {
if (currentPlayer.canDoPlayDevelopmentCard(turnNumber, DevCardType.SOLDIER)) {
if (canDoStealPlayerResource(userID, params.getVictimIndex())) {
try {
moveRobberToHex(userID, params.getLocation());
stealPlayerResource(userID, params.getVictimIndex());
currentPlayer.playDevelopmentCard(turnNumber, DevCardType.SOLDIER);
currentPlayer.setHasPlayedDevCardThisTurn(true);
} catch (Exception e) {
System.out.println(
"Something went wrong when trying to move the robber or steal resources");
e.printStackTrace();
}
boolean firstTime = true;
// Initial selection of LargestArmy recipient.
if (currentPlayer.getNumberOfSoldiersPlayed() == 3) {
for (int i = 0; i < players.length; i++) {
if (players[i].getPlayerId() != currentPlayer.getPlayerId()
&& players[i].getNumberOfSoldiersPlayed() >= 3) {
firstTime = false;
}
}
if (firstTime) {
indexOfLargestArmy = currentPlayer.getPlayerIndex();
largestArmy = currentPlayer;
currentPlayer.incrementVictoryPoints();
currentPlayer.incrementVictoryPoints();
}
}
int test = 0;
// Check for competition
if (currentPlayer.getNumberOfSoldiersPlayed() >= 3 && !firstTime) {
if (currentPlayer.getNumberOfSoldiersPlayed() > largestArmy.getNumberOfSoldiersPlayed()
&& currentPlayer.getPlayerId() != largestArmy.getPlayerId()) {
// indexOfLargestArmy = currentPlayer.getPlayerId();
for (int i = 0; i < players.length; i++) {
if (largestArmy.getPlayerId() == players[i].getPlayerId()) {
players[i].decrementVictoryPoints();
players[i].decrementVictoryPoints();
}
}
largestArmy = currentPlayer;
currentPlayer.incrementVictoryPoints();
currentPlayer.incrementVictoryPoints();
}
}
// Did the Largest Army award win the game?!
setVersionNumber(versionNumber++);
return doWeHaveAWinner();
}
}
}
return doWeHaveAWinner();
}
/**
* TODO Javadoc and Implement
*
* @param devCardType
* @param resourceType
* @return
* @throws Exception
*/
public boolean useDevelopmentCard(
int userID, DevCardType devCardType, ResourceType[] resourceType) throws Exception {
if (currentPlayer.getPlayerId() == userID) {
if (currentPlayer.canDoPlayDevelopmentCard(turnNumber, devCardType)) {
switch (devCardType) {
case MONOPOLY:
if (resourceType == null || resourceType.length > 1) {
throw new Exception("Trying to use monopoly on more than one resource!");
}
// Declare a Resource the player wants, and then extract it from all players who have
// it.
for (int i = 0; i < players.length; i++) {
if (players[i] != currentPlayer) {
// If not the current player, ask the player for an Array list of it's resource card
// of that type
currentPlayer
.conformToMonopoly(resourceType[0])
.addAll(players[i].conformToMonopoly(resourceType[0]));
players[i].conformToMonopoly(resourceType[0]).clear();
}
}
currentPlayer.playDevelopmentCard(turnNumber, DevCardType.MONOPOLY);
currentPlayer.setHasPlayedDevCardThisTurn(true);
setVersionNumber(versionNumber++);
return doWeHaveAWinner();
case YEAR_OF_PLENTY:
if (canDoPlayerUseYearOfPlenty(resourceType, userID)) {
// Add two resources of the types specified to the currentPlayers hand
if (resourceType.length == 1) {
ResourceCard resource = bank.playerTakeResource(resourceType[0]);
// some sneaky idea that realizes conformToMonopoly returns the arraylist of that
// players cards of a specified type.
currentPlayer.conformToMonopoly(resourceType[0]).add(resource);
;
// repeat
resource = bank.playerTakeResource(resource.getResourceType());
currentPlayer.conformToMonopoly(resourceType[0]).add(resource);
} else if (resourceType.length == 2) {
for (int g = 0; g < resourceType.length; g++) {
ResourceCard resource = bank.playerTakeResource(resourceType[g]);
// some sneaky idea that realizes conformToMonopoly returns the arraylist of that
// players cards of a specified type.
currentPlayer.conformToMonopoly(resourceType[g]).add(resource);
}
}
currentPlayer.playDevelopmentCard(turnNumber, DevCardType.YEAR_OF_PLENTY);
currentPlayer.setHasPlayedDevCardThisTurn(true);
setVersionNumber(versionNumber++);
return doWeHaveAWinner();
} else {
throw new Exception("The bank has not what you seek.");
}
default:
throw new Exception("Wrong declaration for a development card of this type.");
}
}
} else {
throw new Exception("You cannot use a development Card");
}
return doWeHaveAWinner();
}
