Add Projectile Stopper

BauSystem/BauSystem_Main/src/BauSystem.properties

@@ -52,8 +52,9 @@ FLAG_ITEMS = Items
 FLAG_NO_GRAVITY = No Gravity
 FLAG_TESTBLOCK = Testblock
 FLAG_CHANGED = Changed
-FLAG_WINDCHARGE = Windcharge
+FLAG_WINDCHARGE_INTERACT = Windcharge interaction
 FLAG_WATER_DESTROY = Water Destroy
+FLAG_PROJECTILE_STOPPER = Projectile Stopper
 FLAG_WATER_DESTROY_ALLOW = §coff
 FLAG_WATER_DESTROY_DENY = §aon
 FLAG_FIRE_ALLOW = §con
@@ -93,9 +94,10 @@ FLAG_TESTBLOCK_NORTH = §eNorth
 FLAG_TESTBLOCK_SOUTH = §eSouth
 FLAG_CHANGED_NO_CHANGE = §cNo
 FLAG_CHANGED_HAS_CHANGE = §aYes
-FLAG_WINDCHARGE_ALLOW = §aon
+FLAG_WINDCHARGE_INTERACT_ALLOW = §aon
-FLAG_WINDCHARGE_DENY = §coff
+FLAG_WINDCHARGE_INTERACT_DENY = §coff
-FLAG_WINDCHARGE_NO_INTERACT = §7no §8windcharge interact
+FLAG_PROJECTILE_STOPPER_ENABLED = §aon
+FLAG_PROJECTILE_STOPPER_DISABLED = §coff
 # Region
 REGION_TYPE_NORMAL = Normal
 REGION_TYPE_BUILD = Build area
@@ -831,7 +833,12 @@ REGION_TNT_OFF = §cTNT-Damage deactivated
 REGION_TNT_TB = §aTNT-Damage activated outside the building area
 REGION_TNT_BUILD_DESTROY = §cAn explosion would have destroyed blocks in the building area
 REGION_TNT_TB_DESTROY = §cAn explosion would have destroyed blocks in the testblock area
-REGION_WINDCHARGE_HELP = §8/§ewindcharge §8[§7Mode§8] §8- §7Set WindCharge behaviour to a given mode
+REGION_WINDCHARGE_INTERACT_HELP = §8/§ewindcharge §8- §7Toggle the Windcharge interaction
+REGION_WINDCHARGE_INTERACT_ON = §aWindcharge interaction on
+REGION_WINDCHARGE_INTERACT_OFF = §cWindcharge interaction off
+REGION_PROJECTILE_STOPPER_HELP = §8/§eprojectilestopper §8- §7Toggle the Projectile stopper
+REGION_PROJECTILE_STOPPER_ON = §aProjectile stopper enabled
+REGION_PROJECTILE_STOPPER_OFF = §cProjectile stopper disabled
 
 AFK_KICK_MESSAGE = §cNothing happened on this server for 15 minutes.
 AFK_WARNING_MESSAGE = §cThis server will stop in one minute if you remain inactive

BauSystem/BauSystem_Main/src/BauSystem_de.properties

@@ -55,6 +55,8 @@ FLAG_FREEZE_INACTIVE = §caus
 FLAG_PROTECT_ACTIVE = §aan
 FLAG_PROTECT_INACTIVE = §caus
 FLAG_WATER_DESTROY = Wasserschaden
+FLAG_PROJECTILE_STOPPER = Projektiel stopper
+FLAG_WINDCHARGE_INTERACT = Windkugel interaktion
 FLAG_WATER_DESTROY_ALLOW = §cerlaubt
 FLAG_WATER_DESTROY_DENY = §aaus
 FLAG_TNT_ALLOW = §aan
@@ -81,6 +83,10 @@ FLAG_COLOR_BROWN = §eBraun
 FLAG_COLOR_GREEN = §2Grün
 FLAG_COLOR_RED = §cRot
 FLAG_COLOR_BLACK = §0Schwarz
+FLAG_WINDCHARGE_INTERACT_ALLOW = §aan
+FLAG_WINDCHARGE_INTERACT_DENY = §caus
+FLAG_PROJECTILE_STOPPER_ENABLED = §aan
+FLAG_PROJECTILE_STOPPER_DISABLED = §caus
 # Region
 REGION_TYPE_NORMAL = Normal
 REGION_TYPE_BUILD = Baubereich
@@ -765,6 +771,12 @@ REGION_TNT_OFF = §cTNT-Schaden deaktiviert
 REGION_TNT_TB = §aTNT-Schaden außerhalb Baurahmen aktiviert
 REGION_TNT_BUILD_DESTROY = §cEine Explosion hätte Blöcke im Baubereich zerstört
 REGION_TNT_TB_DESTROY = §cEine Explosion hätte Blöcke im Testblockbereich zerstört
+REGION_WINDCHARGE_INTERACT_HELP = §8/§ewindcharge §8- §7Windkugel interaktion umschalten
+REGION_WINDCHARGE_INTERACT_ON = §aWindkugel interaktion on
+REGION_WINDCHARGE_INTERACT_OFF = §cWindkugel interaktion off
+REGION_PROJECTILE_STOPPER_HELP = §8/§eprojectilestopper §8- §7
+REGION_PROJECTILE_STOPPER_ON = §aProjektiel stopper an
+REGION_PROJECTILE_STOPPER_OFF = §cProjektiel stopper aus
 AFK_KICK_MESSAGE = §cAuf diesem Server ist seit 15 Minuten nichts passiert.
 AFK_WARNING_MESSAGE = §cDieser Server wird bei weiterer Inaktivität in einer Minute gestoppt
 SKIN_HELP = §8/§eskin §8[§7Kuerzel§8] §8[§7Creator§8|§epublic§8] §8[§7Name...§8] §8- §7Erstellt die Skin Schematics. 'public' als Creator nutzen für keinen Creator, danach die nachricht an YoyoNow kopieren (mit Click kopieren)

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/region/ProjectieleStopperListener.java

@@ -1,23 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 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.region;
-
-public class ProjectieleStopperListener {
-}

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/region/ProjectileStopperCommand.java

@@ -0,0 +1,48 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 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.region;
+
+import de.steamwar.bausystem.region.Region;
+import de.steamwar.bausystem.region.RegionUtils;
+import de.steamwar.bausystem.region.flags.Flag;
+import de.steamwar.bausystem.region.flags.ProjectileStopperMode;
+import de.steamwar.command.AbstractSWCommand;
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.Linked;
+import org.bukkit.entity.Player;
+
+@Linked
+public class ProjectileStopperCommand extends SWCommand {
+    public ProjectileStopperCommand() {
+        super("projectilestopper");
+    }
+
+    @AbstractSWCommand.Register(description = "REGION_PROJECTILE_STOPPER_HELP")
+    public void toggleCommand(@AbstractSWCommand.Validator Player p) {
+        Region region = Region.getRegion(p.getLocation());
+        if (region.getRegionData().get(Flag.PROJECTILE_STOPPER).get() == ProjectileStopperMode.ENABLED) {
+            region.getRegionData().set(Flag.PROJECTILE_STOPPER, ProjectileStopperMode.DISABLED);
+            RegionUtils.actionBar(region, "REGION_PROJECTILE_STOPPER_OFF");
+        } else {
+            region.getRegionData().set(Flag.PROJECTILE_STOPPER, ProjectileStopperMode.ENABLED);
+            RegionUtils.actionBar(region, "REGION_PROJECTILE_STOPPER_ON");
+        }
+    }
+}

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/region/ProjectileStopperListener.java

@@ -0,0 +1,87 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 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.region;
+
+import com.destroystokyo.paper.event.server.ServerTickEndEvent;
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.region.Region;
+import de.steamwar.bausystem.region.flags.Flag;
+import de.steamwar.bausystem.region.flags.ProjectileStopperMode;
+import de.steamwar.bausystem.utils.ScoreboardElement;
+import de.steamwar.linkage.Linked;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.EntitySpawnEvent;
+
+import java.util.*;
+
+@Linked
+public class ProjectileStopperListener implements Listener, ScoreboardElement {
+    private Map<Region, Set<Entity>> projektileList = new HashMap<>();
+
+    @EventHandler
+    public void onTick(ServerTickEndEvent event) {
+        List<Entity> entitiesToAdd = new ArrayList<>();
+
+        projektileList.forEach((region, entities) -> {
+            entities.removeIf(entity -> {
+                if (region != Region.getRegion(entity.getLocation())) {
+                    if (region.getRegionData().get(Flag.PROJECTILE_STOPPER).getWithDefault() == ProjectileStopperMode.ENABLED) {
+                        entity.remove();
+                    } else {
+                        entitiesToAdd.add(entity);
+                    }
+                    return true;
+                }
+                return false;
+            });
+        });
+        entitiesToAdd.forEach(this::addEntity);
+    }
+
+    @EventHandler
+    public void onEntitySpawn(EntitySpawnEvent event) {
+        if (event.getEntityType() != EntityType.WIND_CHARGE && event.getEntityType() != EntityType.ARROW && event.getEntityType() != EntityType.SMALL_FIREBALL) return;
+        addEntity(event.getEntity());
+    }
+
+    private void addEntity(Entity entity) {
+        Region region = Region.getRegion(entity.getLocation());
+
+        projektileList.computeIfAbsent(region, key -> new HashSet<>()).add(entity);
+    }
+
+    @Override
+    public ScoreboardGroup getGroup() {
+        return ScoreboardGroup.REGION;
+    }
+    @Override
+    public int order() {
+        return 2;
+    }
+    @Override
+    public String get(Region region, Player p) {
+        if (region.getRegionData().get(Flag.PROJECTILE_STOPPER).is(ProjectileStopperMode.ENABLED)) return null;
+        return "§e" + BauSystem.MESSAGE.parse(Flag.PROJECTILE_STOPPER.getChatValue(), p) + "§8: " + BauSystem.MESSAGE.parse(region.getRegionData().get(Flag.PROJECTILE_STOPPER).getWithDefault().getChatValue(), p);
+    }
+}

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/region/flags/Flag.java

@@ -45,6 +45,7 @@ public final class Flag<T extends Enum<T> & Flag.Value<T>> implements EnumDispla
     public static final Flag<ChangedMode> CHANGED = new Flag<>("CHANGED", "FLAG_CHANGED", ChangedMode.class, ChangedMode.NO_CHANGE);
     public static final Flag<WaterDestroyMode> WATER_DESTROY = new Flag<>("WATER_DESTROY", "FLAG_WATER_DESTROY", WaterDestroyMode.class, WaterDestroyMode.ALLOW);
     public static final Flag<WindChargeInteractMode> WIND_CHARGE_INTERACT = new Flag<>("WINDCHARGE_INTERACT", "FLAG_WINDCHARGE_INTERACT", WindChargeInteractMode.class, WindChargeInteractMode.ALLOW);
+    public static final Flag<ProjectileStopperMode> PROJECTILE_STOPPER = new Flag<>("PROJECTILE_STOPPER", "FLAG_PROJECTILE_STOPPER", ProjectileStopperMode.class, ProjectileStopperMode.ENABLED);
 
     private String name;
     private int ordinal;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/region/flags/ProjectileStopperMode.java

@@ -0,0 +1,52 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 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.region.flags;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public enum ProjectileStopperMode implements Flag.Value<ProjectileStopperMode> {
+    ENABLED("FLAG_PROJECTILE_STOPPER_ENABLED"),
+    DISABLED("FLAG_PROJECTILE_STOPPER_DISABLED");
+
+    private static WindChargeInteractMode[] values;
+    private final String chatValue;
+
+    @Override
+    public ProjectileStopperMode[] getValues() {
+        return ProjectileStopperMode.values();
+    }
+
+    @Override
+    public ProjectileStopperMode getValue() {
+        return this;
+    }
+
+    @Override
+    public ProjectileStopperMode getValueOf(final String name) {
+        try {
+            return ProjectileStopperMode.valueOf(name.toUpperCase());
+        } catch (IllegalArgumentException e) {
+            return ProjectileStopperMode.ENABLED;
+        }
+    }
+}

BauSystem/BauSystem_RegionFixed/src/de/steamwar/bausystem/region/fixed/FixedGlobalRegionData.java

@@ -37,6 +37,7 @@ public class FixedGlobalRegionData extends RegionData {
         flagMap.put(Flag.COLOR, ColorMode.YELLOW);
         flagMap.put(Flag.PROTECT, ProtectMode.INACTIVE);
         flagMap.put(Flag.WIND_CHARGE_INTERACT, WindChargeInteractMode.ALLOW);
+        flagMap.put(Flag.PROJECTILE_STOPPER, ProjectileStopperMode.ENABLED);
     }
 
     @Override
@@ -47,7 +48,7 @@ public class FixedGlobalRegionData extends RegionData {
         if (flag.oneOf(Flag.ITEMS)) {
             return RegionFlagPolicy.WRITABLE;
         }
-        if (flag.oneOf(Flag.TNT, Flag.FIRE, Flag.FREEZE)) {
+        if (flag.oneOf(Flag.TNT, Flag.FIRE, Flag.FREEZE, Flag.PROJECTILE_STOPPER, Flag.WIND_CHARGE_INTERACT )) {
             return RegionFlagPolicy.WRITABLE;
         }
         return RegionFlagPolicy.NOT_APPLICABLE;

BauSystem/BauSystem_RegionFixed/src/de/steamwar/bausystem/region/fixed/FixedRegionData.java

@@ -33,7 +33,7 @@ public class FixedRegionData extends RegionData {
 
     @Override
     public @NonNull <T extends Enum<T> & Flag.Value<T>> RegionFlagPolicy has(@NonNull Flag<T> flag) {
-        if (flag.oneOf(Flag.COLOR, Flag.TNT, Flag.FIRE, Flag.FREEZE, Flag.PROTECT, Flag.NO_GRAVITY, Flag.CHANGED, Flag.WATER_DESTROY, Flag.WIND_CHARGE_INTERACT)) {
+        if (flag.oneOf(Flag.COLOR, Flag.TNT, Flag.FIRE, Flag.FREEZE, Flag.PROTECT, Flag.NO_GRAVITY, Flag.CHANGED, Flag.WATER_DESTROY, Flag.WIND_CHARGE_INTERACT, Flag.PROJECTILE_STOPPER)) {
             return RegionFlagPolicy.WRITABLE;
         }
         if (flag.oneOf(Flag.ITEMS)) {