Add KillAura option to ignore named mobs

docs/wiki/Commands.md

@@ -1893,6 +1893,8 @@ Aggressive mobs are mobs that are actively targeting and attacking the player.
 
   ```killAura targetCustom add/del <entityType>```
 
+  ```killAura ignoreNamedMobs on/off```
+
   ```killAura weaponSwitch on/off```
 
   ```killAura weaponType <any/sword/axe>```

src/main/java/com/zenith/cache/data/entity/Entity.java

@@ -108,15 +108,21 @@ public double distanceSqTo(Entity entity) {
     }
 
     public <T> @Nullable T getMetadataValue(int index, MetadataType<T> metadataType, Class<T> valueClass) {
+        return getMetadataValue(index, metadataType);
+    }
+
+    public <T> @Nullable T getMetadataValue(int index, MetadataType<T> metadataType) {
         var metadata = this.metadata.get(index);
         if (metadata == null) return null;
         if (metadata.getType() == metadataType) {
             var metadataValue = metadata.getValue();
             if (metadataValue == null) {
                 return null;
             }
-            if (valueClass.isInstance(metadataValue)) {
-                return valueClass.cast(metadata.getValue());
+            try {
+                return (T) metadataValue;
+            } catch (ClassCastException e) {
+                return null;
             }
         }
         return null;

src/main/java/com/zenith/command/impl/KillAuraCommand.java

@@ -46,6 +46,7 @@ public CommandUsage commandUsage() {
                 "targetNeutralMobs onlyAggressive on/off",
                 "targetCustom on/off",
                 "targetCustom add/del <entityType>",
+                "ignoreNamedMobs on/off",
                 "weaponSwitch on/off",
                 "weaponType <any/sword/axe>",
                 "weaponMaterial <any/diamond/netherite>",
@@ -103,6 +104,11 @@ public LiteralArgumentBuilder<CommandContext> register() {
                         c.getSource().getEmbed()
                             .title("Target Neutral Mobs Only Aggressive " + toggleStrCaps(CONFIG.client.extra.killAura.onlyNeutralAggressive));
                     }))))
+            .then(literal("ignoreNamedMobs").then(argument("toggle", toggle()).executes(c -> {
+                CONFIG.client.extra.killAura.ignoreNamedMobs = getToggle(c, "toggle");
+                c.getSource().getEmbed()
+                    .title("Ignore Named Mobs " + toggleStrCaps(CONFIG.client.extra.killAura.ignoreNamedMobs));
+            })))
             .then(literal("weaponSwitch").then(argument("toggle", toggle()).executes(c -> {
                 CONFIG.client.extra.killAura.switchWeapon = getToggle(c, "toggle");
                 c.getSource().getEmbed()
@@ -165,6 +171,7 @@ public void defaultEmbed(Embed builder) {
             .addField("Target Hostile Mobs", toggleStr(CONFIG.client.extra.killAura.targetHostileMobs) + " [onlyAggressive: " + toggleStr(CONFIG.client.extra.killAura.onlyHostileAggressive) + "]")
             .addField("Target Neutral Mobs", toggleStr(CONFIG.client.extra.killAura.targetNeutralMobs) + " [onlyAggressive: " + toggleStr(CONFIG.client.extra.killAura.onlyNeutralAggressive) + "]")
             .addField("Target Custom", toggleStr(CONFIG.client.extra.killAura.targetCustom))
+            .addField("Ignore Named Mobs", toggleStr(CONFIG.client.extra.killAura.ignoreNamedMobs))
             .addField("Weapon Switching", toggleStr(CONFIG.client.extra.killAura.switchWeapon))
             .addField("Weapon Type", CONFIG.client.extra.killAura.weaponType.name().toLowerCase())
             .addField("Weapon Material", CONFIG.client.extra.killAura.weaponMaterial.name().toLowerCase())

src/main/java/com/zenith/module/impl/KillAura.java

@@ -169,6 +169,7 @@ private boolean validTarget(EntityLiving entity) {
                 && !PLAYER_LISTS.getSpectatorWhitelist().contains(player.getUuid());
 
         } else if (entity instanceof EntityStandard e) {
+            if (CONFIG.client.extra.killAura.ignoreNamedMobs && hasCustomName(e)) return false;
             if (CONFIG.client.extra.killAura.targetCustom) {
                 if (CONFIG.client.extra.killAura.customTargets.contains(e.getEntityType())) {
                     return true;
@@ -196,6 +197,11 @@ private boolean validTarget(EntityLiving entity) {
         return false;
     }
 
+    private static boolean hasCustomName(final EntityLiving entity) {
+        var customName = entity.getMetadataValue(2, MetadataTypes.OPTIONAL_CHAT);
+        return customName != null && customName.isPresent();
+    }
+
     private static boolean isAggressive(final EntityLiving entity) {
         // https://minecraft.wiki/w/Java_Edition_protocol/Entity_metadata#Mob
         var byteData = entity.getMetadataValue(15, MetadataTypes.BYTE, Byte.class);

src/main/java/com/zenith/util/config/Config.java

@@ -398,6 +398,7 @@ public static final class KillAura {
                 public boolean targetHostileMobs = true;
                 public boolean targetNeutralMobs = false;
                 public boolean targetCustom = false;
+                public boolean ignoreNamedMobs = false;
                 public boolean onlyNeutralAggressive = false;
                 public boolean onlyHostileAggressive = false;
                 public boolean switchWeapon = true;