/**
* 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);
}
/**
* 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++;
}
}
/**
* TODO - Verify Completion
*
* <p>Places a Road for the specified player at specified edgeLocation
*
* @pre canDoPlaceRoadOnEdge != false
* @param UserId
* @throws Exception
* @return Void
*/
public void placeRoadOnEdge(int UserId, EdgeLocation edgeLocation) 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 (turnNumber < 2) {
board.placeInitialRoadOnEdge(getCurrentPlayer(), edgeLocation);
versionNumber++;
} else {
board.placeRoadOnEdge(getCurrentPlayer(), edgeLocation);
}
}
/**
* 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);
}
/**
* 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);
}
/**
* Places the beautiful city on it's designated spot.
*
* @pre the Can do is true
* @param vertexLocation
* @throws Exception
* @post a city is placed on a vertex
*/
public void placeCityOnVertex(VertexLocation vertexLocation) throws Exception {
if (canDoPlaceCityOnVertex(vertexLocation)) {
board.placeCityOnVertex(currentPlayer, vertexLocation);
versionNumber++;
versionNumber++;
} else
throw new Exception(
"Cannot build City on this vertex, this should not have been allowed to get this far.");
}
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);
}
}
/**
* This is only intended for extracting information from the hexes for the map initialization
*
* @pre None
* @return PortType[][]
*/
public PortType[] getMapPorts() {
return board.getMapPorts();
}
/**
* This is only intended for extracting information from the hexes for the map initialization
*
* @pre None
* @return Hex[][]
*/
public Hex[][] getMapHexes() {
return board.getMapHexes();
}
/**
* This method ensures we can place a city on the given 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 canDoPlaceCityOnVertex(VertexLocation vertexLocation) {
return board.canDoPlaceCityOnVertex(currentPlayer, vertexLocation);
}