From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Sun, 5 Jul 2020 15:39:19 -0700
Subject: [PATCH] added Wither API


diff --git a/src/main/java/net/minecraft/world/entity/boss/wither/EntityWither.java b/src/main/java/net/minecraft/world/entity/boss/wither/EntityWither.java
index 30290c0208a4725b2eb0e7764465c354e592e4ee..170b085c76e092f6d7b14095c66c84fa9a96a1fc 100644
--- a/src/main/java/net/minecraft/world/entity/boss/wither/EntityWither.java
+++ b/src/main/java/net/minecraft/world/entity/boss/wither/EntityWither.java
@@ -82,6 +82,11 @@ public class EntityWither extends EntityMonster implements IRangedEntity {
         return entityliving.getMonsterType() != EnumMonsterType.UNDEAD && entityliving.ei();
     };
     private static final PathfinderTargetCondition bz = (new PathfinderTargetCondition()).a(20.0D).a(EntityWither.by);
+    // Paper start
+    private boolean canPortal = false;
+
+    public void setCanTravelThroughPortals(boolean canPortal) { this.canPortal = canPortal; }
+    // Paper end
 
     public EntityWither(EntityTypes<? extends EntityWither> entitytypes, World world) {
         super(entitytypes, world);
@@ -580,6 +585,7 @@ public class EntityWither extends EntityMonster implements IRangedEntity {
         this.datawatcher.set((DataWatcherObject) EntityWither.bo.get(i), j);
     }
 
+    public final boolean isPowered() { return this.S_(); } // Paper - OBFHELPER
     public boolean S_() {
         return this.getHealth() <= this.getMaxHealth() / 2.0F;
     }
@@ -596,7 +602,7 @@ public class EntityWither extends EntityMonster implements IRangedEntity {
 
     @Override
     public boolean canPortal() {
-        return false;
+        return super.canPortal() && canPortal; // Paper
     }
 
     @Override
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java
index 1d94aeec37dcb9758d88ef25a5cad1333bbfbf6c..adf4ce8afa3a42ea8a184905969e03b6b756830f 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftWither.java
@@ -38,4 +38,31 @@ public class CraftWither extends CraftMonster implements Wither, com.destroystok
     public BossBar getBossBar() {
         return bossBar;
     }
+
+    // Paper start
+    @Override
+    public boolean isCharged() {
+        return getHandle().isPowered();
+    }
+
+    @Override
+    public int getInvulnerableTicks() {
+        return getHandle().getInvul();
+    }
+
+    @Override
+    public void setInvulnerableTicks(int ticks) {
+        getHandle().setInvul(ticks);
+    }
+
+    @Override
+    public boolean canTravelThroughPortals() {
+        return getHandle().canPortal();
+    }
+
+    @Override
+    public void setCanTravelThroughPortals(boolean value) {
+        getHandle().setCanTravelThroughPortals(value);
+    }
+    // Paper end
 }