Added boss tick system

2025-12-23 00:49:36 +00:00 · 2021-04-01 11:22:28 +01:00
parent 14190fbb43
commit 06af522055
5 changed files with 261 additions and 107 deletions
--- a/eco-core/core-plugin/src/main/java/com/willfp/ecobosses/bosses/EcoBoss.java
+++ b/eco-core/core-plugin/src/main/java/com/willfp/ecobosses/bosses/EcoBoss.java
@@ -8,49 +8,26 @@ import com.willfp.eco.util.plugin.AbstractEcoPlugin;
 import com.willfp.eco.util.tuples.Pair;
 import com.willfp.ecobosses.bosses.util.bosstype.BossEntityUtils;
 import com.willfp.ecobosses.bosses.util.bosstype.BossType;
-import com.willfp.ecobosses.bosses.util.obj.BossbarProperties;
-import com.willfp.ecobosses.bosses.util.obj.ExperienceOptions;
-import com.willfp.ecobosses.bosses.util.obj.ImmunityOptions;
-import com.willfp.ecobosses.bosses.util.obj.OptionedSound;
-import com.willfp.ecobosses.bosses.util.obj.SpawnTotem;
-import com.willfp.ecobosses.bosses.util.obj.TeleportOptions;
+import com.willfp.ecobosses.bosses.util.obj.*;
 import com.willfp.ecobosses.bosses.util.obj.attacks.EffectOption;
 import com.willfp.ecobosses.bosses.util.obj.attacks.SummonsOption;
 import lombok.AccessLevel;
 import lombok.Getter;
-import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.Sound;
-import org.bukkit.attribute.Attribute;
-import org.bukkit.attribute.AttributeInstance;
 import org.bukkit.boss.BarColor;
-import org.bukkit.boss.BarFlag;
 import org.bukkit.boss.BarStyle;
-import org.bukkit.boss.BossBar;
 import org.bukkit.configuration.InvalidConfigurationException;
 import org.bukkit.configuration.file.YamlConfiguration;
-import org.bukkit.entity.Entity;
-import org.bukkit.entity.EntityType;
-import org.bukkit.entity.LivingEntity;
-import org.bukkit.entity.Mob;
-import org.bukkit.entity.Player;
+import org.bukkit.entity.*;
 import org.bukkit.event.entity.EntityDamageEvent;
 import org.bukkit.inventory.ItemStack;
-import org.bukkit.persistence.PersistentDataType;
 import org.bukkit.potion.PotionEffect;
 import org.bukkit.potion.PotionEffectType;
 import org.jetbrains.annotations.NotNull;

-import java.util.ArrayList;
-import java.util.Base64;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Set;
+import java.util.*;
 import java.util.stream.Collectors;

 public class EcoBoss extends PluginDependent {
@@ -239,6 +216,11 @@ public class EcoBoss extends PluginDependent {
    @Getter
    private final Map<EntityDamageEvent.DamageCause, Double> incomingMultipliers;

+    /**
+     * The currently living bosses of this type.
+     */
+    private final Map<UUID, LivingEcoBoss> livingBosses;
+
    /**
     * Create a new Boss.
     *
@@ -252,6 +234,7 @@ public class EcoBoss extends PluginDependent {
        super(plugin);
        this.config = config;
        this.name = name;
+        this.livingBosses = new HashMap<>();

        this.displayName = this.getConfig().getString("name");

@@ -469,89 +452,21 @@ public class EcoBoss extends PluginDependent {
     */
    public void spawn(@NotNull final Location location) {
        LivingEntity entity = bossType.spawnBossEntity(location);
-        entity.getPersistentDataContainer().set(this.getPlugin().getNamespacedKeyFactory().create("boss"), PersistentDataType.STRING, name);
-        entity.setPersistent(true);
-
-        entity.setCustomName(this.getDisplayName());
-        entity.setCustomNameVisible(true);
-
-        AttributeInstance movementSpeed = entity.getAttribute(Attribute.GENERIC_MOVEMENT_SPEED);
-        assert movementSpeed != null;
-        movementSpeed.setBaseValue(this.getMovementSpeed());
-
-        AttributeInstance maxHealth = entity.getAttribute(Attribute.GENERIC_MAX_HEALTH);
-        assert maxHealth != null;
-        maxHealth.setBaseValue(this.getMaxHealth());
-
-        entity.setHealth(maxHealth.getValue());
-
-        AttributeInstance attackDamage = entity.getAttribute(Attribute.GENERIC_ATTACK_DAMAGE);
-        assert attackDamage != null;
-        attackDamage.setBaseValue(this.getAttackDamage());
-
-        for (OptionedSound sound : this.getSpawnSounds()) {
-            location.getWorld().playSound(location, sound.getSound(), sound.getVolume(), sound.getPitch());
-        }
-
-        for (String spawnMessage : this.getSpawnMessages()) {
-            Bukkit.broadcastMessage(spawnMessage
-                    .replace("%x%", StringUtils.internalToString(location.getBlockX()))
-                    .replace("%y%", StringUtils.internalToString(location.getBlockY()))
-                    .replace("%z%", StringUtils.internalToString(location.getBlockZ()))
-            );
-        }
-
-        this.getPlugin().getRunnableFactory().create(runnable -> {
-            entity.setCustomName(this.getDisplayName().replace("%health%", StringUtils.internalToString(entity.getHealth())));
-            if (entity.isDead()) {
-                runnable.cancel();
-            }
-        }).runTaskTimer(0, 1);
-
-        for (Entity nearbyEntity : entity.getNearbyEntities(15, 15, 15)) {
-            if (nearbyEntity instanceof Player && entity instanceof Mob) {
-                ((Mob) entity).setTarget((LivingEntity) nearbyEntity);
-            }
-        }
-
-        if (this.isBossbarEnabled()) {
-            createBossBar(entity);
-        }
+        this.livingBosses.put(entity.getUniqueId(), new LivingEcoBoss(
+                    this.getPlugin(),
+                    entity,
+                    this
+                )
+        );
    }

-    private void createBossBar(@NotNull final LivingEntity entity) {
-        BossBar bossBar = Bukkit.getServer().createBossBar(
-                entity.getCustomName(),
-                this.getBossbarProperties().getColor(),
-                this.getBossbarProperties().getStyle(),
-                (BarFlag) null
-        );
-
-        int radius = this.getPlugin().getConfigYml().getInt("bossbar-radius");
-
-        this.getPlugin().getRunnableFactory().create(runnable -> {
-            if (!entity.isDead()) {
-                bossBar.getPlayers().forEach(bossBar::removePlayer);
-                entity.getNearbyEntities(radius, radius, radius).forEach(entity1 -> {
-                    if (entity1 instanceof Player) {
-                        bossBar.addPlayer((Player) entity1);
-                    }
-                });
-            } else {
-                runnable.cancel();
-            }
-        }).runTaskTimer(0, 40);
-
-        this.getPlugin().getRunnableFactory().create(runnable -> {
-            if (!entity.isDead()) {
-                bossBar.setTitle(entity.getCustomName());
-                bossBar.setProgress(entity.getHealth() / entity.getAttribute(Attribute.GENERIC_MAX_HEALTH).getValue());
-            } else {
-                bossBar.getPlayers().forEach(bossBar::removePlayer);
-                bossBar.setVisible(false);
-                runnable.cancel();
-            }
-        }).runTaskTimer(0, 1);
+    /**
+     * Remove living boss.
+     *
+     * @param uuid The entity UUID.
+     */
+    public void removeLivingBoss(@NotNull final UUID uuid) {
+        this.livingBosses.remove(uuid);
    }

    /**
--- a/eco-core/core-plugin/src/main/java/com/willfp/ecobosses/bosses/LivingEcoBoss.java
+++ b/eco-core/core-plugin/src/main/java/com/willfp/ecobosses/bosses/LivingEcoBoss.java
@@ -0,0 +1,135 @@
+package com.willfp.ecobosses.bosses;
+
+import com.willfp.eco.util.StringUtils;
+import com.willfp.eco.util.bukkit.scheduling.EcoBukkitRunnable;
+import com.willfp.eco.util.internal.PluginDependent;
+import com.willfp.eco.util.plugin.AbstractEcoPlugin;
+import com.willfp.ecobosses.bosses.tick.BossTicker;
+import com.willfp.ecobosses.bosses.tick.tickers.BossBarTicker;
+import com.willfp.ecobosses.bosses.tick.tickers.HealthPlaceholderTicker;
+import com.willfp.ecobosses.bosses.util.obj.OptionedSound;
+import org.bukkit.Bukkit;
+import org.bukkit.attribute.Attribute;
+import org.bukkit.attribute.AttributeInstance;
+import org.bukkit.boss.BarFlag;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Mob;
+import org.bukkit.entity.Player;
+import org.bukkit.persistence.PersistentDataType;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicLong;
+
+public class LivingEcoBoss extends PluginDependent {
+    /**
+     * The entity.
+     */
+    private final LivingEntity entity;
+
+    /**
+     * The boss.
+     */
+    private final EcoBoss boss;
+
+    /**
+     * The boss tickers.
+     */
+    private final Set<BossTicker> tickers;
+
+    /**
+     * Create new living EcoBoss.
+     *
+     * @param plugin Instance of EcoBosses.
+     * @param entity The entity.
+     * @param boss   The boss.
+     */
+    public LivingEcoBoss(@NotNull final AbstractEcoPlugin plugin,
+                         @NotNull final LivingEntity entity,
+                         @NotNull final EcoBoss boss) {
+        super(plugin);
+        this.entity = entity;
+        this.boss = boss;
+
+        this.onSpawn();
+
+
+        // Tickers
+        this.tickers = new HashSet<>();
+        this.tickers.add(new HealthPlaceholderTicker());
+        if (boss.isBossbarEnabled()) {
+            this.tickers.add(
+                    new BossBarTicker(
+                            Bukkit.getServer().createBossBar(
+                                    entity.getCustomName(),
+                                    boss.getBossbarProperties().getColor(),
+                                    boss.getBossbarProperties().getStyle(),
+                                    (BarFlag) null
+                            ),
+                            this.getPlugin().getConfigYml().getInt("bossbar-radius")
+                    )
+            );
+        }
+
+
+        AtomicLong currentTick = new AtomicLong(0);
+        this.getPlugin().getRunnableFactory().create(runnable -> {
+            this.tick(currentTick.getAndAdd(1), runnable);
+        }).runTaskTimer(0, 1);
+    }
+
+    private void onSpawn() {
+        entity.getPersistentDataContainer().set(this.getPlugin().getNamespacedKeyFactory().create("boss"), PersistentDataType.STRING, boss.getName());
+        entity.setPersistent(true);
+
+        entity.setCustomName(boss.getDisplayName());
+        entity.setCustomNameVisible(true);
+
+        AttributeInstance movementSpeed = entity.getAttribute(Attribute.GENERIC_MOVEMENT_SPEED);
+        assert movementSpeed != null;
+        movementSpeed.setBaseValue(boss.getMovementSpeed());
+
+        AttributeInstance maxHealth = entity.getAttribute(Attribute.GENERIC_MAX_HEALTH);
+        assert maxHealth != null;
+        maxHealth.setBaseValue(boss.getMaxHealth());
+
+        entity.setHealth(maxHealth.getValue());
+
+        AttributeInstance attackDamage = entity.getAttribute(Attribute.GENERIC_ATTACK_DAMAGE);
+        assert attackDamage != null;
+        attackDamage.setBaseValue(boss.getAttackDamage());
+
+        for (OptionedSound sound : boss.getSpawnSounds()) {
+            entity.getWorld().playSound(entity.getLocation(), sound.getSound(), sound.getVolume(), sound.getPitch());
+        }
+
+        for (String spawnMessage : boss.getSpawnMessages()) {
+            Bukkit.broadcastMessage(spawnMessage
+                    .replace("%x%", StringUtils.internalToString(entity.getLocation().getBlockX()))
+                    .replace("%y%", StringUtils.internalToString(entity.getLocation().getBlockY()))
+                    .replace("%z%", StringUtils.internalToString(entity.getLocation().getBlockZ()))
+            );
+        }
+
+        for (Entity nearbyEntity : entity.getNearbyEntities(15, 15, 15)) {
+            if (nearbyEntity instanceof Player && entity instanceof Mob) {
+                ((Mob) entity).setTarget((LivingEntity) nearbyEntity);
+            }
+        }
+    }
+
+    private void tick(final long tick,
+                      @NotNull final EcoBukkitRunnable runnable) {
+        for (BossTicker ticker : tickers) {
+            ticker.tick(boss, entity, tick);
+        }
+        if (entity.isDead()) {
+            for (BossTicker ticker : tickers) {
+                ticker.onDeath(boss, entity, tick);
+            }
+            runnable.cancel();
+        }
+    }
+}
--- a/eco-core/core-plugin/src/main/java/com/willfp/ecobosses/bosses/tick/BossTicker.java
+++ b/eco-core/core-plugin/src/main/java/com/willfp/ecobosses/bosses/tick/BossTicker.java
@@ -0,0 +1,31 @@
+package com.willfp.ecobosses.bosses.tick;
+
+import com.willfp.ecobosses.bosses.EcoBoss;
+import org.bukkit.entity.LivingEntity;
+import org.jetbrains.annotations.NotNull;
+
+public interface BossTicker {
+    /**
+     * Run on boss tick.
+     *
+     * @param boss   The boss.
+     * @param entity The boss entity.
+     * @param tick   The current tick: counts up from zero.
+     */
+    void tick(@NotNull EcoBoss boss,
+              @NotNull LivingEntity entity,
+              long tick);
+
+    /**
+     * Run on boss death.
+     *
+     * @param boss   The boss.
+     * @param entity The boss entity.
+     * @param tick   The current tick: counts up from zero.
+     */
+    default void onDeath(@NotNull EcoBoss boss,
+                         @NotNull LivingEntity entity,
+                         long tick) {
+        // Can be overridden when needed.
+    }
+}
--- a/eco-core/core-plugin/src/main/java/com/willfp/ecobosses/bosses/tick/tickers/BossBarTicker.java
+++ b/eco-core/core-plugin/src/main/java/com/willfp/ecobosses/bosses/tick/tickers/BossBarTicker.java
@@ -0,0 +1,57 @@
+package com.willfp.ecobosses.bosses.tick.tickers;
+
+import com.willfp.ecobosses.bosses.EcoBoss;
+import com.willfp.ecobosses.bosses.tick.BossTicker;
+import org.bukkit.attribute.Attribute;
+import org.bukkit.boss.BossBar;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+
+public class BossBarTicker implements BossTicker {
+    /**
+     * The boss bar.
+     */
+    private final BossBar bossBar;
+
+    /**
+     * The radius that the boss bar should be visible in.
+     */
+    private final double radius;
+
+    /**
+     * Create new boss bar ticker.
+     * @param bossBar The boss bar.
+     * @param radius The radius.
+     */
+    public BossBarTicker(@NotNull final BossBar bossBar,
+                         final double radius) {
+        this.bossBar = bossBar;
+        this.radius = radius;
+    }
+
+    @Override
+    public void tick(@NotNull final EcoBoss boss,
+                     @NotNull final LivingEntity entity,
+                     final long tick) {
+        bossBar.setTitle(entity.getCustomName());
+        bossBar.setProgress(entity.getHealth() / entity.getAttribute(Attribute.GENERIC_MAX_HEALTH).getValue());
+
+        if (tick % 40 == 0) {
+            bossBar.getPlayers().forEach(bossBar::removePlayer);
+            entity.getNearbyEntities(radius, radius, radius).forEach(entity1 -> {
+                if (entity1 instanceof Player) {
+                    bossBar.addPlayer((Player) entity1);
+                }
+            });
+        }
+    }
+
+    @Override
+    public void onDeath(@NotNull final EcoBoss boss,
+                        @NotNull final LivingEntity entity,
+                        final long tick) {
+        bossBar.getPlayers().forEach(bossBar::removePlayer);
+        bossBar.setVisible(false);
+    }
+}
--- a/eco-core/core-plugin/src/main/java/com/willfp/ecobosses/bosses/tick/tickers/HealthPlaceholderTicker.java
+++ b/eco-core/core-plugin/src/main/java/com/willfp/ecobosses/bosses/tick/tickers/HealthPlaceholderTicker.java
@@ -0,0 +1,16 @@
+package com.willfp.ecobosses.bosses.tick.tickers;
+
+import com.willfp.eco.util.StringUtils;
+import com.willfp.ecobosses.bosses.EcoBoss;
+import com.willfp.ecobosses.bosses.tick.BossTicker;
+import org.bukkit.entity.LivingEntity;
+import org.jetbrains.annotations.NotNull;
+
+public class HealthPlaceholderTicker implements BossTicker {
+    @Override
+    public void tick(@NotNull final EcoBoss boss,
+                     @NotNull final LivingEntity entity,
+                     final long tick) {
+        entity.setCustomName(boss.getDisplayName().replace("%health%", StringUtils.internalToString(entity.getHealth())));
+    }
+}