Paper/patches/server-remapped/0638-Implemented-BlockFailedDispenseEvent.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: TheViperShow <29604693+TheViperShow@users.noreply.github.com>
Date: Wed, 22 Apr 2020 09:40:38 +0200
Subject: [PATCH] Implemented BlockFailedDispenseEvent


diff --git a/src/main/java/net/minecraft/world/level/block/DispenserBlock.java b/src/main/java/net/minecraft/world/level/block/DispenserBlock.java
index bfb2e21ccbcc67d6c9b4b329db1949d7d938bd2e..2a4cb76bdfcf55ba222b4976359c1b8efb165009 100644
--- a/src/main/java/net/minecraft/world/level/block/DispenserBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/DispenserBlock.java
@@ -81,6 +81,7 @@ public class DispenserBlock extends BaseEntityBlock {
         int i = tileentitydispenser.getRandomSlot();
 
         if (i < 0) {
+            if (org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockFailedDispenseEvent(worldserver, pos)) // Paper - BlockFailedDispenseEvent is called here
             worldserver.levelEvent(1001, pos, 0);
         } else {
             ItemStack itemstack = tileentitydispenser.getItem(i);
diff --git a/src/main/java/net/minecraft/world/level/block/DropperBlock.java b/src/main/java/net/minecraft/world/level/block/DropperBlock.java
index 154ec671e9d741e536464b794783da859e8447c1..492b19b94e2e2439f72ed9478d75641b0f50451a 100644
--- a/src/main/java/net/minecraft/world/level/block/DropperBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/DropperBlock.java
@@ -45,6 +45,7 @@ public class DropperBlock extends DispenserBlock {
         int i = tileentitydispenser.getRandomSlot();
 
         if (i < 0) {
+            if (org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockFailedDispenseEvent(worldserver, pos)) // Paper - BlockFailedDispenseEvent is called here
             worldserver.levelEvent(1001, pos, 0);
         } else {
             ItemStack itemstack = tileentitydispenser.getItem(i);
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index 34c7b1213b3f83ff1a1f2d606a9c25e57fea8ef3..8829ef03d0be16d8317aaf05bcd286b74f20656a 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -4,6 +4,7 @@ import com.google.common.base.Function;
 import com.google.common.base.Functions;
 import com.google.common.collect.Lists;
 import com.mojang.datafixers.util.Either;
+import io.papermc.paper.event.block.BlockFailedDispenseEvent;
 import java.net.InetAddress;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -111,7 +112,6 @@ import org.bukkit.entity.ThrownPotion;
 import org.bukkit.entity.Vehicle;
 import org.bukkit.entity.Villager;
 import org.bukkit.entity.Villager.Profession;
-import org.bukkit.entity.ExperienceOrb; // Paper
 import org.bukkit.event.Cancellable;
 import org.bukkit.event.Event;
 import org.bukkit.event.Event.Result;
@@ -1784,4 +1784,12 @@ public class CraftEventFactory {
         Bukkit.getPluginManager().callEvent(event);
         return event;
     }
+
+    // Paper start
+    public static boolean handleBlockFailedDispenseEvent(ServerLevel worldserver, BlockPos blockposition) {
+        org.bukkit.block.Block block = worldserver.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
+        BlockFailedDispenseEvent event = new BlockFailedDispenseEvent(block);
+        return event.callEvent();
+    }
+    // Paper end
 }