From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: lexikiq <noellekiq@gmail.com>
Date: Thu, 13 May 2021 23:52:14 -0400
Subject: [PATCH] Create PlayerUseRespawnAnchorEvent


diff --git a/src/main/java/net/minecraft/world/level/block/BlockRespawnAnchor.java b/src/main/java/net/minecraft/world/level/block/BlockRespawnAnchor.java
index 028e98decf8b0496b4ebcd1aad3aa474e5c4e7c1..1a3c66464947e16cc085a20ee1172cc51a3fc2f5 100644
--- a/src/main/java/net/minecraft/world/level/block/BlockRespawnAnchor.java
+++ b/src/main/java/net/minecraft/world/level/block/BlockRespawnAnchor.java
@@ -5,6 +5,7 @@ import com.google.common.collect.ImmutableList.Builder;
 import com.google.common.collect.UnmodifiableIterator;
 import java.util.Optional;
 import java.util.stream.Stream;
+import me.lexikiq.event.player.PlayerUseRespawnAnchorEvent;
 import net.minecraft.core.BaseBlockPosition;
 import net.minecraft.core.BlockPosition;
 import net.minecraft.core.EnumDirection;
@@ -37,6 +38,8 @@ import net.minecraft.world.level.material.Fluid;
 import net.minecraft.world.level.pathfinder.PathMode;
 import net.minecraft.world.phys.MovingObjectPositionBlock;
 import net.minecraft.world.phys.Vec3D;
+import org.bukkit.craftbukkit.block.CraftBlock; // Parchment
+import org.bukkit.entity.Player; // Parchment
 
 public class BlockRespawnAnchor extends Block {
 
@@ -53,6 +56,11 @@ public class BlockRespawnAnchor extends Block {
     public EnumInteractionResult interact(IBlockData iblockdata, World world, BlockPosition blockposition, EntityHuman entityhuman, EnumHand enumhand, MovingObjectPositionBlock movingobjectpositionblock) {
         ItemStack itemstack = entityhuman.b(enumhand);
 
+        // Parchment start -- PlayerUseRespawnAnchorEvent
+        Player player = entityhuman.getBukkitEntity() instanceof Player ? (Player) entityhuman.getBukkitEntity() : null;
+        org.bukkit.block.Block block = CraftBlock.at(world, blockposition);
+        // Parchment end
+
         if (enumhand == EnumHand.MAIN_HAND && !a(itemstack) && a(entityhuman.b(EnumHand.OFF_HAND))) {
             return EnumInteractionResult.PASS;
         } else if (a(itemstack) && h(iblockdata)) {
@@ -61,16 +69,31 @@ public class BlockRespawnAnchor extends Block {
                 itemstack.subtract(1);
             }
 
+            // Parchment start
+            if (player != null && !(new PlayerUseRespawnAnchorEvent(player, block, PlayerUseRespawnAnchorEvent.RespawnAnchorResult.CHARGE).callEvent()))
+                return EnumInteractionResult.PASS;
+            // Parchment end
+
             return EnumInteractionResult.a(world.isClientSide);
         } else if ((Integer) iblockdata.get(BlockRespawnAnchor.a) == 0) {
             return EnumInteractionResult.PASS;
         } else if (!a(world)) {
+            // Parchment start
+            if (player != null && !(new PlayerUseRespawnAnchorEvent(player, block, PlayerUseRespawnAnchorEvent.RespawnAnchorResult.EXPLODE).callEvent()))
+                return EnumInteractionResult.PASS;
+            // Parchment end
+
             if (!world.isClientSide) {
                 this.d(iblockdata, world, blockposition);
             }
 
             return EnumInteractionResult.a(world.isClientSide);
         } else {
+            // Parchment start
+            if (player != null && !(new PlayerUseRespawnAnchorEvent(player, block, PlayerUseRespawnAnchorEvent.RespawnAnchorResult.SET_SPAWN).callEvent()))
+                return EnumInteractionResult.PASS;
+            // Parchment end
+
             if (!world.isClientSide) {
                 EntityPlayer entityplayer = (EntityPlayer) entityhuman;
 
@@ -115,7 +138,7 @@ public class BlockRespawnAnchor extends Block {
 
     private void d(IBlockData iblockdata, World world, final BlockPosition blockposition) {
         world.a(blockposition, false);
-        Stream stream = EnumDirection.EnumDirectionLimit.HORIZONTAL.a();
+        Stream<EnumDirection> stream = EnumDirection.EnumDirectionLimit.HORIZONTAL.a(); // Parchment - Fix deobfuscation error
 
         blockposition.getClass();
         boolean flag = stream.map(blockposition::shift).anyMatch((blockposition1) -> {