PlotSquared/src/main/java/com/intellectualcrafters/plot/commands/Merge.java
2015-08-25 00:00:29 +10:00

254 lines
12 KiB
Java

////////////////////////////////////////////////////////////////////////////////////////////////////
// PlotSquared - A plot manager and world generator for the Bukkit API /
// Copyright (c) 2014 IntellectualSites/IntellectualCrafters /
// /
// This program is free software; you can redistribute it and/or modify /
// it under the terms of the GNU General Public License as published by /
// the Free Software Foundation; either version 3 of the License, or /
// (at your option) any later version. /
// /
// This program is distributed in the hope that it will be useful, /
// but WITHOUT ANY WARRANTY; without even the implied warranty of /
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the /
// GNU General Public License for more details. /
// /
// You should have received a copy of the GNU General Public License /
// along with this program; if not, write to the Free Software Foundation, /
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA /
// /
// You can contact us via: support@intellectualsites.com /
////////////////////////////////////////////////////////////////////////////////////////////////////
package com.intellectualcrafters.plot.commands;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.UUID;
import com.intellectualcrafters.plot.PS;
import com.intellectualcrafters.plot.config.C;
import com.intellectualcrafters.plot.config.Settings;
import com.intellectualcrafters.plot.object.Location;
import com.intellectualcrafters.plot.object.Plot;
import com.intellectualcrafters.plot.object.PlotId;
import com.intellectualcrafters.plot.object.PlotPlayer;
import com.intellectualcrafters.plot.object.PlotWorld;
import com.intellectualcrafters.plot.util.CmdConfirm;
import com.intellectualcrafters.plot.util.EconHandler;
import com.intellectualcrafters.plot.util.EventUtil;
import com.intellectualcrafters.plot.util.MainUtil;
import com.intellectualcrafters.plot.util.Permissions;
import com.intellectualcrafters.plot.util.StringMan;
import com.intellectualcrafters.plot.util.UUIDHandler;
import com.plotsquared.general.commands.CommandDeclaration;
@CommandDeclaration(
command = "merge",
aliases = {"m"},
description = "Merge the plot you are standing on, with another plot",
permission = "plots.merge",
usage = "/plot merge [direction]",
category = CommandCategory.ACTIONS,
requiredType = RequiredType.NONE
)
public class Merge extends SubCommand {
public final static String[] values = new String[] { "north", "east", "south", "west" };
public final static String[] aliases = new String[] { "n", "e", "s", "w" };
public static String direction(float yaw) {
yaw = yaw / 90;
final int i = Math.round(yaw);
switch (i) {
case -4:
case 0:
case 4:
return "SOUTH";
case -1:
case 3:
return "EAST";
case -2:
case 2:
return "NORTH";
case -3:
case 1:
return "WEST";
default:
return "";
}
}
@Override
public boolean onCommand(final PlotPlayer plr, final String[] args) {
final Location loc = plr.getLocationFull();
final Plot plot = MainUtil.getPlot(loc);
if (plot == null) {
return !sendMessage(plr, C.NOT_IN_PLOT);
}
if ((plot == null) || !plot.hasOwner()) {
MainUtil.sendMessage(plr, C.PLOT_UNOWNED);
return false;
}
final boolean admin = Permissions.hasPermission(plr, "plots.admin.command.merge");
if (!plot.isOwner(plr.getUUID()) && !admin) {
MainUtil.sendMessage(plr, C.NO_PLOT_PERMS);
return false;
}
int direction = -1;
if (args.length == 0) {
switch (direction(plr.getLocationFull().getYaw())) {
case "NORTH":
direction = 0;
break;
case "EAST":
direction = 1;
break;
case "SOUTH":
direction = 2;
break;
case "WEST":
direction = 3;
break;
}
}
else {
for (int i = 0; i < values.length; i++) {
if (args[0].equalsIgnoreCase(values[i]) || args[0].equalsIgnoreCase(aliases[i])) {
direction = i;
break;
}
}
}
if (direction == -1) {
MainUtil.sendMessage(plr, C.SUBCOMMAND_SET_OPTIONS_HEADER.s() + StringMan.join(values, C.BLOCK_LIST_SEPARATER.s()));
MainUtil.sendMessage(plr, C.DIRECTION.s().replaceAll("%dir%", direction(loc.getYaw())));
return false;
}
PlotId bot = MainUtil.getBottomPlot(plot).id;
PlotId top = MainUtil.getTopPlot(plot).id;
ArrayList<PlotId> selPlots;
final String world = loc.getWorld();
switch (direction) {
case 0: // north = -y
selPlots = MainUtil.getMaxPlotSelectionIds(world, new PlotId(bot.x, bot.y - 1), new PlotId(top.x, top.y));
break;
case 1: // east = +x
selPlots = MainUtil.getMaxPlotSelectionIds(world, new PlotId(bot.x, bot.y), new PlotId(top.x + 1, top.y));
break;
case 2: // south = +y
selPlots = MainUtil.getMaxPlotSelectionIds(world, new PlotId(bot.x, bot.y), new PlotId(top.x, top.y + 1));
break;
case 3: // west = -x
selPlots = MainUtil.getMaxPlotSelectionIds(world, new PlotId(bot.x - 1, bot.y), new PlotId(top.x, top.y));
break;
default:
return false;
}
int size = selPlots.size();
if (Permissions.hasPermissionRange(plr, "plots.merge", Settings.MAX_PLOTS) < size) {
MainUtil.sendMessage(plr, C.NO_PERMISSION, "plots.merge." + size);
return false;
}
final PlotId botId = selPlots.get(0);
final PlotId topId = selPlots.get(selPlots.size() - 1);
final PlotId bot1 = MainUtil.getBottomPlot(MainUtil.getPlot(world, botId)).id;
final PlotId bot2 = MainUtil.getBottomPlot(MainUtil.getPlot(world, topId)).id;
final PlotId top1 = MainUtil.getTopPlot(MainUtil.getPlot(world, topId)).id;
final PlotId top2 = MainUtil.getTopPlot(MainUtil.getPlot(world, botId)).id;
bot = new PlotId(Math.min(bot1.x, bot2.x), Math.min(bot1.y, bot2.y));
top = new PlotId(Math.max(top1.x, top2.x), Math.max(top1.y, top2.y));
final ArrayList<PlotId> plots = MainUtil.getMaxPlotSelectionIds(world, bot, top);
boolean multiMerge = false;
final HashSet<UUID> multiUUID = new HashSet<UUID>();
HashSet<PlotId> multiPlots = new HashSet<>();
final UUID u1 = plot.owner;
for (final PlotId myid : plots) {
final Plot myplot = PS.get().getPlot(world, myid);
if (myplot == null || myplot.owner == null) {
MainUtil.sendMessage(plr, C.NO_PERM_MERGE.s().replaceAll("%plot%", myid.toString()));
return false;
}
UUID u2 = myplot.owner;
if (u2.equals(u1)) {
continue;
}
PlotPlayer p2 = UUIDHandler.getPlayer(u2);
if (p2 == null) {
MainUtil.sendMessage(plr, C.NO_PERM_MERGE.s().replaceAll("%plot%", myid.toString()));
return false;
}
multiMerge = true;
multiPlots.add(myid);
multiUUID.add(u2);
}
if (multiMerge) {
if (!Permissions.hasPermission(plr, C.PERMISSION_MERGE_OTHER)) {
MainUtil.sendMessage(plr, C.NO_PERMISSION, C.PERMISSION_MERGE_OTHER.s());
return false;
}
for (final UUID uuid : multiUUID) {
PlotPlayer accepter = UUIDHandler.getPlayer(uuid);
CmdConfirm.addPending(accepter, C.MERGE_REQUEST_CONFIRM.s().replaceAll("%s", plr.getName()), new Runnable() {
@Override
public void run() {
PlotPlayer accepter = UUIDHandler.getPlayer(uuid);
multiUUID.remove(uuid);
if (multiUUID.size() == 0) {
PlotPlayer pp = UUIDHandler.getPlayer(u1);
if (pp == null) {
sendMessage(accepter, C.MERGE_NOT_VALID);
return;
}
final PlotWorld plotWorld = PS.get().getPlotWorld(world);
if ((EconHandler.manager != null) && plotWorld.USE_ECONOMY) {
double cost = plotWorld.MERGE_PRICE;
cost = plots.size() * cost;
if (cost > 0d) {
if (EconHandler.manager.getMoney(plr) < cost) {
sendMessage(plr, C.CANNOT_AFFORD_MERGE, cost + "");
return;
}
EconHandler.manager.withdrawMoney(plr, cost);
sendMessage(plr, C.REMOVED_BALANCE, cost + "");
}
}
final boolean result = EventUtil.manager.callMerge(world, plot, plots);
if (!result) {
MainUtil.sendMessage(plr, "&cMerge has been cancelled");
return;
}
MainUtil.sendMessage(plr, C.SUCCESS_MERGE);
MainUtil.mergePlots(world, plots, true, true);
MainUtil.setSign(UUIDHandler.getName(plot.owner), plot);
}
MainUtil.sendMessage(accepter, C.MERGE_ACCEPTED);
}
});
}
MainUtil.sendMessage(plr, C.MERGE_REQUESTED);
return true;
}
final PlotWorld plotWorld = PS.get().getPlotWorld(world);
if ((EconHandler.manager != null) && plotWorld.USE_ECONOMY) {
double cost = plotWorld.MERGE_PRICE;
cost = plots.size() * cost;
if (cost > 0d) {
if (EconHandler.manager.getMoney(plr) < cost) {
sendMessage(plr, C.CANNOT_AFFORD_MERGE, cost + "");
return false;
}
EconHandler.manager.withdrawMoney(plr, cost);
sendMessage(plr, C.REMOVED_BALANCE, cost + "");
}
}
final boolean result = EventUtil.manager.callMerge(world, plot, plots);
if (!result) {
MainUtil.sendMessage(plr, "&cMerge has been cancelled");
return false;
}
MainUtil.sendMessage(plr, C.SUCCESS_MERGE);
MainUtil.mergePlots(world, plots, true, true);
MainUtil.setSign(UUIDHandler.getName(plot.owner), plot);
return true;
}
}