From 3caa4200e090fab62ea9f0d31be72c6f9aa7f170 Mon Sep 17 00:00:00 2001
From: Xanadu13 <xanadu13@qq.com>
Date: Tue, 3 Oct 2023 09:21:31 +0800
Subject: [PATCH] add SpawnReason blacklist

---
 .../enderdragon/event/DragonRespawnEvent.java | 51 +++++++++++++++++++
 .../listener/DragonSpawnListener.java         |  9 ++--
 src/main/resources/config-zhcn.yml            |  4 ++
 src/main/resources/config.yml                 |  4 ++
 src/main/resources/plugin.yml                 |  2 +-
 5 files changed, 66 insertions(+), 4 deletions(-)
 create mode 100644 src/main/java/pers/xanadu/enderdragon/event/DragonRespawnEvent.java

diff --git a/src/main/java/pers/xanadu/enderdragon/event/DragonRespawnEvent.java b/src/main/java/pers/xanadu/enderdragon/event/DragonRespawnEvent.java
new file mode 100644
index 0000000..022bd63
--- /dev/null
+++ b/src/main/java/pers/xanadu/enderdragon/event/DragonRespawnEvent.java
@@ -0,0 +1,51 @@
+package pers.xanadu.enderdragon.event;
+
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.bukkit.entity.EnderDragon;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.entity.CreatureSpawnEvent;
+import pers.xanadu.enderdragon.manager.DragonManager;
+import pers.xanadu.enderdragon.util.MyDragon;
+
+public final class DragonRespawnEvent extends CreatureSpawnEvent {
+    private static final HandlerList handlers = new HandlerList();
+    private boolean cancel = false;
+    private final World world;
+    private final MyDragon myDragon;
+    public DragonRespawnEvent(final EnderDragon dragon,final SpawnReason reason,final MyDragon myDragon) {
+        super(dragon,reason);
+        world = dragon.getWorld();
+        this.myDragon = myDragon;
+    }
+
+    public EnderDragon getEnderDragon(){
+        return (EnderDragon) getEntity();
+    }
+
+    public Location getEndPortalLocation(){
+        return DragonManager.getEndPortalLocation(world);
+    }
+    public MyDragon getDragonConfiguration(){
+        return myDragon;
+    }
+    public String getDragonUniqueId(){
+        return myDragon.unique_name;
+    }
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+    @Override
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+    @Override
+    public void setCancelled(final boolean cancel) {
+        this.cancel = cancel;
+    }
+    @Override
+    public boolean isCancelled() {
+        return cancel;
+    }
+
+}
diff --git a/src/main/java/pers/xanadu/enderdragon/listener/DragonSpawnListener.java b/src/main/java/pers/xanadu/enderdragon/listener/DragonSpawnListener.java
index 2e9c518..ca7630e 100644
--- a/src/main/java/pers/xanadu/enderdragon/listener/DragonSpawnListener.java
+++ b/src/main/java/pers/xanadu/enderdragon/listener/DragonSpawnListener.java
@@ -1,5 +1,6 @@
 package pers.xanadu.enderdragon.listener;
 
+import org.bukkit.Bukkit;
 import org.bukkit.attribute.Attribute;
 import org.bukkit.boss.BarColor;
 import org.bukkit.boss.BarStyle;
@@ -11,6 +12,7 @@ import org.bukkit.event.Listener;
 import org.bukkit.event.entity.CreatureSpawnEvent;
 import pers.xanadu.enderdragon.config.Config;
 import pers.xanadu.enderdragon.config.Lang;
+import pers.xanadu.enderdragon.event.DragonRespawnEvent;
 import pers.xanadu.enderdragon.manager.DamageManager;
 import pers.xanadu.enderdragon.util.MyDragon;
 import pers.xanadu.enderdragon.util.Version;
@@ -26,6 +28,7 @@ public class DragonSpawnListener implements Listener {
     public void OnDragonSpawn(final CreatureSpawnEvent e){
         if(!(e.getEntity() instanceof EnderDragon)) return;
         if(Config.blacklist_worlds.contains(e.getEntity().getWorld().getName())) return;
+        if(Config.blacklist_spawn_reason.contains(e.getSpawnReason().name())) return;
         EnderDragon dragon = (EnderDragon) e.getEntity();
         MyDragon myDragon = null;
         if(e.getSpawnReason() == CreatureSpawnEvent.SpawnReason.DEFAULT){
@@ -54,8 +57,8 @@ public class DragonSpawnListener implements Listener {
 
         modifyAttribute(dragon, Attribute.GENERIC_ARMOR_TOUGHNESS, myDragon.armor_toughness_modify);
         String color = myDragon.glow_color.toUpperCase();
-        if(!color.equals("NONE")) setGlowingColor(dragon,getGlowColor(color));
-        else dragon.setGlowing(false);
+        if(color.equals("NONE")) dragon.setGlowing(false);
+        else setGlowingColor(dragon,getGlowColor(color));
         String bossBar_color = myDragon.bossbar_color.toUpperCase();
         String bossBar_style = myDragon.bossbar_style.toUpperCase();
 
@@ -69,7 +72,7 @@ public class DragonSpawnListener implements Listener {
         else if(Version.mcMainVersion >= 12){
             getInstance().getBossBarManager().setBossBar(dragon.getWorld(),myDragon.display_name,bossBar_color,bossBar_style);
         }
-        //dragon.getMetadata();
+        Bukkit.getPluginManager().callEvent(new DragonRespawnEvent(dragon,e.getSpawnReason(),myDragon));
     }
 
 }
diff --git a/src/main/resources/config-zhcn.yml b/src/main/resources/config-zhcn.yml
index 55ad6b4..84bb378 100644
--- a/src/main/resources/config-zhcn.yml
+++ b/src/main/resources/config-zhcn.yml
@@ -67,6 +67,10 @@ blacklist_worlds:
   - 'world'
   - 'world_nether'
 
+#生成原因包含在这里的末影龙不被插件监听
+#举例: COMMAND,CUSTOM,DEFAULT
+blacklist_spawn_reason: []
+
 #可选: [default/nbt/advanced]
 item_format:
   reward: default
diff --git a/src/main/resources/config.yml b/src/main/resources/config.yml
index 89e4158..5fb56b3 100644
--- a/src/main/resources/config.yml
+++ b/src/main/resources/config.yml
@@ -66,6 +66,10 @@ blacklist_worlds:
   - 'world'
   - 'world_nether'
 
+#ender_dragon with these spawn reason will be ignored by this plugin.
+#example: COMMAND,CUSTOM,DEFAULT
+blacklist_spawn_reason: []
+
 #optional: [default/nbt/advanced]
 item_format:
   reward: default
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index 5cbe06a..10a3d4e 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -1,5 +1,5 @@
 name: EnderDragon
-version: 2.2.0
+version: 2.3.0
 main: pers.xanadu.enderdragon.EnderDragon
 author: Xanadu13
 api-version: 1.13