added basic frost walker mechanic to boats

2026-09-09 17:41:43 +02:00
4 changed files with 99 additions and 101 deletions
@@ -0,0 +1,52 @@
+package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.frostWalkerBoat;
+
+import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockFace;
+import org.bukkit.block.data.Levelled;
+import org.bukkit.entity.Boat;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.vehicle.VehicleMoveEvent;
+import org.bukkit.util.Vector;
+
+class BoatMoveListener extends ApplianceListener<FrostWalkerBoat> {
+    @EventHandler
+    public void onBoatMove(VehicleMoveEvent event) {
+        if(!(event.getVehicle() instanceof Boat boat)) return;
+
+//        if(!event.getVehicle().getPersistentDataContainer().has(
+//            this.getAppliance().getNamespacedKey(),
+//            PersistentDataType.BOOLEAN)
+//        ) return;
+//
+//        if(Boolean.FALSE.equals(event.getVehicle().getPersistentDataContainer().get(
+//            this.getAppliance().getNamespacedKey(),
+//            PersistentDataType.BOOLEAN
+//        ))) return;
+
+        Block blockAtBoat = event.getTo().getBlock();
+
+        if(blockAtBoat.getType() == Material.WATER) {
+            if (!(blockAtBoat.getBlockData() instanceof Levelled waterData)) return;
+            if (waterData.getLevel() != 0) return;
+            if (!blockAtBoat.getRelative(BlockFace.UP).isEmpty()) return;
+
+            Location teleportLocation = event.getTo().clone();
+            teleportLocation.setY(blockAtBoat.getY()+1.1);
+            boat.teleport(teleportLocation);
+        }
+
+        Vector velocity = event.getTo().toVector().subtract(event.getFrom().toVector());
+        velocity.setY(0);
+        Block iceTargetBlock;
+        if(velocity.isZero()) {
+            iceTargetBlock = event.getTo().getBlock().getRelative(BlockFace.DOWN);
+        } else {
+            Location iceTargetLocation = blockAtBoat.getLocation().clone().add(velocity.clone().normalize().multiply(5));
+            iceTargetBlock = iceTargetLocation.getBlock().getRelative(BlockFace.DOWN);
+        }
+        this.getAppliance().freezeWater(iceTargetBlock);
+    }
+}
@@ -0,0 +1,47 @@
+package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.frostWalkerBoat;
+
+import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockFace;
+import org.bukkit.block.data.Levelled;
+import org.bukkit.event.Listener;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+public class FrostWalkerBoat extends Appliance {
+    public NamespacedKey getNamespacedKey() {
+        return new NamespacedKey(this.getClass().getSimpleName().toLowerCase(), "is_frostwalker_enchanted");
+    }
+
+    public void freezeWater(Block targetBlock) {
+        int radius = 4;
+        double circleRadiusSquared = Math.pow(radius + 0.5, 2);
+
+        for(int xOffset = -radius; xOffset <= radius; xOffset++) {
+            for(int zOffset = -radius; zOffset <= radius; zOffset++) {
+                int distanceSquared =
+                    xOffset * xOffset + zOffset * zOffset;
+
+                if(distanceSquared > circleRadiusSquared) continue;
+
+                Block block = targetBlock.getRelative(xOffset, 0, zOffset);
+
+                if(block.getType() != Material.WATER) continue;
+                if(!(block.getBlockData() instanceof Levelled waterData)) continue;
+                if(waterData.getLevel() != 0) continue;
+                if(!block.getRelative(BlockFace.UP).isEmpty()) continue;
+
+                block.setType(Material.FROSTED_ICE);
+            }
+        }
+    }
+
+    @Override
+    @NotNull
+    protected List<Listener> listeners() {
+        return List.of(new BoatMoveListener());
+    }
+}
@@ -1,31 +0,0 @@
-package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.silenceNametag;
-
-import eu.mhsl.craftattack.spawn.core.appliance.ApplianceListener;
-import net.kyori.adventure.text.Component;
-import org.bukkit.Material;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.inventory.PrepareAnvilEvent;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.view.AnvilView;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class NametagAnvilListener extends ApplianceListener<SilenceNametag> {
-    @EventHandler
-    public void onAnvilRename(PrepareAnvilEvent event){
-        ItemStack resultItem = event.getResult();
-        if(resultItem == null) return;
-
-
-        AnvilView anvilView = event.getView();
-        ItemStack inputItem = anvilView.getItem(0);
-        if(inputItem == null || inputItem.getType() != Material.NAME_TAG) return;
-
-
-        if(!SilenceNametag.muteString.equals(anvilView.getRenameText())
-            && !SilenceNametag.unmuteString.equals(anvilView.getRenameText())) return;
-
-        event.setResult(this.getAppliance().createSilenceNametag(resultItem, anvilView.getRenameText()));
-    }
-}
@@ -1,70 +0,0 @@
-package eu.mhsl.craftattack.spawn.craftattack.appliances.gameplay.silenceNametag;
-
-import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
-import net.kyori.adventure.text.Component;
-import org.bukkit.NamespacedKey;
-import org.bukkit.event.Listener;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.persistence.PersistentDataType;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
-
-public class SilenceNametag extends Appliance {
-    public static final String pluginName = "silence-nametag";
-    public static final String muteString = "@verstummen";
-    public static final String unmuteString = "@entstummen";
-
-    public enum NametagActions {
-        SILENCE,
-        UNSILENCE
-    }
-
-    NamespacedKey nametagActionKey =
-            new NamespacedKey(pluginName, "nametag-action");
-
-    ItemStack setNametagAction(ItemStack item, NametagActions action) {
-        Objects.requireNonNull(item, "item must not be null");
-        item.editPersistentDataContainer(pdc -> {
-            pdc.set(
-                    nametagActionKey,
-                    PersistentDataType.INTEGER,
-                    action.ordinal()
-            );
-        });
-        item.editMeta(meta -> {
-            List<Component> lore = meta.hasLore() ? new ArrayList<>(meta.lore()) : new ArrayList<>();
-            if(action == NametagActions.SILENCE) {
-                lore.add(Component.text("Dieses Namensschild verstummt Mobs."));
-            } else if (action == NametagActions.UNSILENCE){
-                lore.add(Component.text("Dieses Namensschild entstummt Mobs."));
-            }
-            meta.customName(null);
-            meta.lore(lore);
-        });
-        return item;
-    }
-
-    NametagActions getNametagAction(ItemStack item) {
-        Objects.requireNonNull(item, "item must not be null");
-        return item.getPersistentDataContainer().get(nametagActionKey, PersistentDataType.INTEGER) == null
-                ? null
-                : NametagActions.values()[item.getPersistentDataContainer().get(nametagActionKey, PersistentDataType.INTEGER)];
-    }
-
-    public ItemStack createSilenceNametag(ItemStack oldResultItem, String renameText){
-        if(renameText.equals(muteString)) {
-            return this.setNametagAction(oldResultItem, NametagActions.SILENCE);
-        } else if(renameText.equals(unmuteString)) {
-            return this.setNametagAction(oldResultItem, NametagActions.UNSILENCE);
-        }
-        return oldResultItem;
-    }
-
-    @Override
-    protected @NotNull List<Listener> listeners() {
-        return List.of(new NametagAnvilListener());
-    }
-}