Add TLS Feature

2025-10-26 12:50:44 +00:00
parent 35117fdd30
commit b3b7b5e601
4 changed files with 253 additions and 1 deletions
@@ -1027,4 +1027,9 @@ XRAY_OFF=§cXray deactivated
 COLORREPLACE_HELP=§8//§ecolorreplace §8[§7color§8] §8[§7color§8] §8- §7Replace all blocks of one color with another
 TYPEREPLACE_HELP=§8//§etypereplace §8[§7type§8] §8[§7type§8] §8- §7Replace all blocks of one type with another
 # Schematic
-SCHEMATIC_GUI_ITEM=§eSchematics
+SCHEMATIC_GUI_ITEM=§eSchematics
+# TNTListener
+TLS_MESSAGE_79=§7TLS§8> §7Tick §e{0}§8: §e{1} §7TNT
+TLS_MESSAGE_80=§7TLS§8> §7Tick §e{0}§8: §e{1} §7TNT §8(§e{2} §7with Fuse 80§8)
+TLS_START_HELP=§7Start the TNT Listener
+TLS_STOP_HELP=§7Stop the TNT Listener
@@ -0,0 +1,39 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2025 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.tntlistener;
+
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.Linked;
+import org.bukkit.entity.Player;
+
+@Linked
+public class TLSCommand extends SWCommand {
+    public TLSCommand() { super("tntlistener", "tls"); }
+
+    @Register(value = "start", description = "TLS_START_HELP")
+    public void start(@Validator Player player) {
+        TLSListener.instance.startListening(player);
+    }
+
+    @Register(value = "stop", description = "TLS_STOP_HELP")
+    public void stop(@Validator Player player) {
+        TLSListener.instance.stopListening(player);
+    }
+}
@@ -0,0 +1,162 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2025 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.tntlistener;
+
+import de.steamwar.bausystem.features.tpslimit.TPSUtils;
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.region.Region;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.LinkedInstance;
+import org.bukkit.entity.TNTPrimed;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.EntitySpawnEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.scheduler.BukkitRunnable;
+import org.bukkit.entity.Player;
+
+import java.util.*;
+
+@Linked
+public class TLSListener implements Listener {
+
+    @LinkedInstance
+    BauSystem bauSystem;
+
+    /**
+     * Expose an instance to the TLS Command so it can access it
+     */
+    @LinkedInstance
+    public static TLSListener instance;
+
+    private final Map<Region, List<TNTPrimed>> primedTNT = new HashMap<>();
+
+    private final Map<Region, Boolean> regionSheduled = new HashMap<>();
+
+    private final Map<Region, Long> regionReferenceTick = new HashMap<>();
+
+    private final List<Player> listeningPlayers = new ArrayList<>();
+
+    private boolean listening = false;
+
+    private final long maxDelay = 120;
+
+    @EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
+    public void onTNTSpawn(EntitySpawnEvent event) {
+        if (!(event.getEntity() instanceof TNTPrimed tnt)) return;
+        if (!(listening)) return;
+
+        Region eventRegion = Region.getRegion(event.getLocation());
+
+        // Add tnt to the list
+        if (!primedTNT.containsKey(eventRegion)) {
+            primedTNT.put(eventRegion, new ArrayList<>());
+        }
+        primedTNT.get(eventRegion).add(tnt);
+
+        // Update the realtiveTick
+        long currentTick = TPSUtils.currentRealTick.get();
+
+        long referenceTick = regionReferenceTick.getOrDefault(eventRegion, 0L);
+        if (currentTick - referenceTick > maxDelay) {
+            referenceTick = currentTick;
+            regionReferenceTick.put(eventRegion, referenceTick);
+        }
+        long relativeTick = currentTick - referenceTick;
+
+        this.messageNextTick(eventRegion, relativeTick);
+    }
+
+    public void messageNextTick(Region region, long relativeTick) {
+        /*
+         * Some TNT can be spawned so late in the gt, that they do not get processed,
+         * essentially lengthening their fuse by 1gt. To detect this, shedule the
+         * message at the start of the next (server side) gt. If the tnt got processed it has a
+         * Fuse of 79, else 80.
+         */
+
+        if (regionSheduled.getOrDefault(region, false)) {
+            return;
+        }
+        regionSheduled.put(region, true);
+
+        new BukkitRunnable() {
+            @Override
+            public void run() {
+
+                regionSheduled.remove(region);
+
+                int primed80 = 0;
+                int primed79 = 0;
+                //tntFuse79.put(region, 0);
+                //tntFuse80.put(region, 0);
+                for (TNTPrimed tnt : primedTNT.get(region)) {
+                    if (tnt.getFuseTicks() == 80) {
+                        primed80++;
+                        //tntFuse80.put(region, tntFuse80.getOrDefault(region, 0) + 1);
+                    } else if (tnt.getFuseTicks() == 79) {
+                        primed79++;
+                        //tntFuse79.getOrDefault(region, tntFuse79.getOrDefault(region, 0) + 1);
+                    }
+                }
+                //primedTNT.get(region).removeIf(t -> t.getFuseTicks() <= 78 || t.isDead());
+                primedTNT.get(region).clear();
+
+                /*
+                 * Message the player, if there are tnt with Fuse 80 use special message
+                 */
+                for (Player p : listeningPlayers) {
+                    if (region.getArea().inRegion(p.getLocation(), false)) {
+                        if (primed80 > 0) {
+                            // Foreach throws IDE errors: variables in lambda expressions should be final
+                            //p.sendMessage(String.format("§7TLS§8> §7Tick §e%d§8: §e%d §7TNT §8(§e%d §7with Fuse 80§8)", relativeTick, primed79 + primed80, primed80));
+                            BauSystem.MESSAGE.sendPrefixless("TLS_MESSAGE_80", p, relativeTick, primed79 + primed80, primed80);
+                        } else {
+                            BauSystem.MESSAGE.sendPrefixless("TLS_MESSAGE_79", p, relativeTick, primed79);
+                            //p.sendMessage(String.format("§7TLS§8> §7Tick §e%d§8: §e%d §7TNT", relativeTick, primed79));
+                        }
+                    }
+                }
+            }
+        }.runTaskLater(bauSystem.getInstance(), 1);
+    }
+
+    @EventHandler
+    public void onPlayerQuit(PlayerQuitEvent event) {
+        listeningPlayers.remove(event.getPlayer());
+    }
+
+    public void startListening(Player player) {
+        this.listening = true;
+        listeningPlayers.add(player);
+    }
+
+    public void stopListening(Player player) {
+        listeningPlayers.remove(player);
+        if (listeningPlayers.toArray().length == 0) {
+            this.listening = false;
+        }
+    }
+
+    public boolean isActiveFor(Player player) {
+        return listeningPlayers.contains(player);
+    }
+}
@@ -0,0 +1,46 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2025 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.tntlistener;
+
+import de.steamwar.linkage.Linked;
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.region.Region;
+import de.steamwar.bausystem.utils.ScoreboardElement;
+import org.bukkit.entity.Player;
+
+@Linked
+public class TLSScoreboardElement implements ScoreboardElement {
+
+    @Override
+    public ScoreboardGroup getGroup() { return ScoreboardGroup.OTHER; }
+
+    @Override
+    public int order() { return 2; }
+
+    @Override
+    public String get(Region region, Player p) {
+        if (!Permission.BUILD.hasPermission(p)) return null;
+        if (TLSListener.instance.isActiveFor(p)) {
+            return "§e" + "TLS" + "§8: " + "§aon";
+        } else {
+            return null;
+        }
+    }
+}