/**
* Removes ownership of the current Chunk from the Player
*
* @param player The Player selling the Chunk
*/
public static void sell(Player player) {
// Cancel if the Player does not have permission to use the command
if (!MyChunks.hasPermission(player, "own")) {
player.sendMessage(permissionMsg);
return;
}
// Retrieve the OwnedChunk that the Player is in
String world = player.getWorld().getName();
Chunk chunk = player.getLocation().getBlock().getChunk();
int x = chunk.getX();
int z = chunk.getZ();
OwnedChunk ownedChunk = MyChunks.findOwnedChunk(world, x, z);
// Cancel if the Chunk is not owned
if (ownedChunk == null) {
player.sendMessage(MyChunks.doNotOwnMsg);
return;
}
// Cancel if the OwnedChunk is owned by someone else
if (!ownedChunk.owner.equals(player.getName()))
if (MyChunks.hasPermission(player, "admin")) Econ.sell(player, ownedChunk.owner);
else {
player.sendMessage(MyChunks.doNotOwnMsg);
return;
}
else Econ.sell(player);
MyChunks.removeOwnedChunk(world, x, z);
}
/**
* Removes all the Chunks that are owned by the given Player A Chunk is owned buy a Player if the
* owner field is the Player's name
*
* @param player The name of the Player
*/
public static void clear(Player player) {
String name = player.getName();
// Iterate through all OwnedChunks
for (int i = 0; i < 100; i++)
for (int j = 0; j < 100; j++) {
LinkedList<OwnedChunk> chunkList = (LinkedList<OwnedChunk>) MyChunks.matrix[i][j];
if (chunkList != null) {
Iterator itr = chunkList.iterator();
while (itr.hasNext()) {
OwnedChunk ownedChunk = (OwnedChunk) itr.next();
// Sell the Chunk if it is owned by the given Player
if (ownedChunk.owner.equals(name)) {
itr.remove();
Econ.sell(player);
}
}
// Delete the ChunkList if it is empty
if (chunkList.isEmpty()) MyChunks.matrix[i][j] = null;
}
}
// Reset the ChunkCounter of the Player to 0
MyChunks.chunkCounter.put(player.getName(), 0);
MyChunks.save();
}
/**
* Display to the Player the info of the current Chunk Info displayed is the Location of the Chunk
* and the current CoOwners
*
* @param player The Player requesting the info
*/
public static void info(Player player) {
// Cancel if the Player does not have permission to use the command
if (!MyChunks.hasPermission(player, "info")) {
player.sendMessage(permissionMsg);
return;
}
// Retrieve the OwnedChunk that the Player is in
String world = player.getWorld().getName();
Chunk chunk = player.getLocation().getBlock().getChunk();
int x = chunk.getX();
int z = chunk.getZ();
OwnedChunk ownedChunk = MyChunks.findOwnedChunk(world, x, z);
// Cancel if the OwnedChunk does not exist
if (ownedChunk == null) {
player.sendMessage(unclaimedMsg);
return;
}
// Display the world and x/y-coordinates of the center of the OwnedChunk to the Player
player.sendMessage(
"Chunk @ world="
+ world
+ " x="
+ (x * 16 + 8)
+ " z="
+ (z * 16 + 8)
+ " belongs to "
+ ownedChunk.owner);
// Display CoOwners of OwnedChunk to Player
String coOwners = "CoOwners: ";
for (String coOwner : ownedChunk.coOwners) coOwners = coOwners.concat(coOwner.concat(", "));
player.sendMessage(coOwners.substring(0, coOwners.length() - 2));
// Display CoOwner Groups of OwnedChunk to Player
String groups = "CoOwner Groups: ";
for (String group : ownedChunk.groups) groups = groups.concat(group.concat(", "));
player.sendMessage(groups.substring(0, groups.length() - 2));
}
/**
* Display to the Player all of the Chunks that they own
*
* @param player The Player requesting the list
*/
public static void list(Player player) {
// Cancel if the Player does not have permission to use the command
if (!MyChunks.hasPermission(player, "own")) {
player.sendMessage(permissionMsg);
return;
}
String name = player.getName();
// Retrieve the ChunkCounter value to display to the Player
int owned = 0;
Object object = MyChunks.chunkCounter.get(name);
if (object != null) owned = (Integer) object;
player.sendMessage("Number of Chunks owned: " + owned);
// Retrieve the ownLimit to display to the Player
int ownLimit = MyChunks.getOwnLimit(player);
if (ownLimit > -1) player.sendMessage("Total amount you may own: " + ownLimit);
// Iterate through all OwnedChunks
for (int i = 0; i < 100; i++)
for (int j = 0; j < 100; j++) {
LinkedList<OwnedChunk> chunkList = (LinkedList<OwnedChunk>) MyChunks.matrix[i][j];
if (chunkList != null)
for (OwnedChunk ownedChunk : chunkList)
// Display Chunk info if it is owned by the given Player
if (ownedChunk.owner.equals(name))
player.sendMessage(
"Chunk in world="
+ ownedChunk.world
+ ", centered @: x="
+ (ownedChunk.x * 16 + 8)
+ " z="
+ (ownedChunk.z * 16 + 8));
}
}
/**
* Gives ownership of the current Chunk to the Player
*
* @param player The Player buying the Chunk
*/
public static void buy(Player player) {
// Cancel if the Player does not have permission to use the command
if (!MyChunks.hasPermission(player, "own")) {
player.sendMessage(permissionMsg);
return;
}
// Retrieve the OwnedChunk that the Player is in
Chunk chunk = player.getLocation().getBlock().getChunk();
String world = player.getWorld().getName();
int x = chunk.getX();
int z = chunk.getZ();
OwnedChunk ownedChunk = MyChunks.getOwnedChunk(world, x, z);
// If the owner of the OwnedChunk is not blank then the Chunk is already claimed
if (ownedChunk.owner != null) {
player.sendMessage(claimedMsg);
return;
}
ownedChunk.owner = player.getName();
int limit = MyChunks.getOwnLimit(player);
int owned = 0;
// Don't check how many are owned if the Player is not limited
if (limit != -1) {
// Retrieve the ChunkCounter value of the Player
Object object = MyChunks.chunkCounter.get(player.getName());
if (object != null) owned = (Integer) object;
// Cancel if the Player owns their maximum limit
if (owned >= limit) {
player.sendMessage(limitMsg);
return;
}
}
// Charge the Player only if they don't have the 'chunkown.free' node
if (MyChunks.hasPermission(player, "free")) player.sendMessage(buyFreeMsg);
else if (!Econ.buy(player)) {
// Delete the OwnedChunk because the Player could not afford it
MyChunks.removeOwnedChunk(world, x, z);
return;
}
// Increment the ChunkCounter of the Player
MyChunks.chunkCounter.put(ownedChunk.owner, owned + 1);
markCorners(chunk);
MyChunks.save();
}
/**
* Manages CoOwnership of the given Chunk if the Player is the Owner
*
* @param player The given Player who may be the Owner
* @param type The given type: 'player' or 'group'
* @param action The given action: 'add' or 'remove'
* @param coOwner The given CoOwner
*/
public static void coowner(Player player, String type, String action, String coOwner) {
// Cancel if the Player does not have permission to use the command
if (!MyChunks.hasPermission(player, "coowner")) {
player.sendMessage(permissionMsg);
return;
}
// Retrieve the OwnedChunk that the Player is in
Chunk chunk = player.getLocation().getBlock().getChunk();
OwnedChunk ownedChunk =
MyChunks.findOwnedChunk(player.getWorld().getName(), chunk.getX(), chunk.getZ());
// Cancel if the OwnedChunk does not exist
if (ownedChunk == null) {
player.sendMessage(unclaimedMsg);
return;
}
// Cancel if the OwnedChunk is owned by someone else
if (!ownedChunk.owner.equals(player.getName())) {
player.sendMessage(MyChunks.doNotOwnMsg);
return;
}
// Determine the command to execute
if (type.equals("player"))
if (action.equals("add")) {
// Cancel if the Player is already a CoOwner
if (ownedChunk.coOwners.contains(coOwner)) {
player.sendMessage(coOwner + " is already a CoOwner");
return;
}
ownedChunk.coOwners.add(coOwner);
player.sendMessage(coOwner + " added as a CoOwner");
} else if (action.equals("remove")) ownedChunk.coOwners.remove(coOwner);
else {
sendHelp(player);
return;
}
else if (type.equals("group"))
if (action.equals("add")) {
// Cancel if the Group is already a CoOwner
if (ownedChunk.groups.contains(coOwner)) {
player.sendMessage(coOwner + " is already a CoOwner");
return;
}
ownedChunk.groups.add(coOwner);
player.sendMessage(coOwner + " added as a CoOwner");
} else if (action.equals("remove")) ownedChunk.groups.remove(coOwner);
else {
sendHelp(player);
return;
}
else {
sendHelp(player);
return;
}
MyChunks.save();
}