Paper/patches/unapplied/server/1049-Add-hand-to-fish-event-for-all-player-interactions.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: booky10 <boooky10@gmail.com>
Date: Mon, 3 Jul 2023 01:55:32 +0200
Subject: [PATCH] Add hand to fish event for all player interactions


diff --git a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
index a9eaa079a43bc8a5e81deaf6df5ce2f9c53cb319..a2093158e57d5f43c4afa66386481b82b3c4c3c4 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
@@ -474,7 +474,15 @@ public class FishingHook extends Projectile {
     @Override
     public void readAdditionalSaveData(CompoundTag nbt) {}
 
+    // Paper start - add hand parameter
+    @Deprecated
+    @io.papermc.paper.annotation.DoNotUse
     public int retrieve(ItemStack usedItem) {
+        return this.retrieve(net.minecraft.world.InteractionHand.MAIN_HAND, usedItem);
+    }
+
+    public int retrieve(net.minecraft.world.InteractionHand hand, ItemStack usedItem) {
+        // Paper end
         net.minecraft.world.entity.player.Player entityhuman = this.getPlayerOwner();
 
         if (!this.level().isClientSide && entityhuman != null && !this.shouldStopFishing(entityhuman)) {
@@ -482,7 +490,7 @@ public class FishingHook extends Projectile {
 
             if (this.hookedIn != null) {
                 // CraftBukkit start
-                PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) entityhuman.getBukkitEntity(), this.hookedIn.getBukkitEntity(), (FishHook) this.getBukkitEntity(), PlayerFishEvent.State.CAUGHT_ENTITY);
+                PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) entityhuman.getBukkitEntity(), this.hookedIn.getBukkitEntity(), (FishHook) this.getBukkitEntity(), org.bukkit.craftbukkit.CraftEquipmentSlot.getHand(hand), PlayerFishEvent.State.CAUGHT_ENTITY); // Paper - add hand
                 this.level().getCraftServer().getPluginManager().callEvent(playerFishEvent);
 
                 if (playerFishEvent.isCancelled()) {
@@ -511,7 +519,7 @@ public class FishingHook extends Projectile {
                     }
                     // Paper end
                     // CraftBukkit start
-                    PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) entityhuman.getBukkitEntity(), entityitem != null ? entityitem.getBukkitEntity() : null, (FishHook) this.getBukkitEntity(), PlayerFishEvent.State.CAUGHT_FISH); // Paper - entityitem may be null
+                    PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) entityhuman.getBukkitEntity(), entityitem != null ? entityitem.getBukkitEntity() : null, (FishHook) this.getBukkitEntity(), org.bukkit.craftbukkit.CraftEquipmentSlot.getHand(hand), PlayerFishEvent.State.CAUGHT_FISH); // Paper - entityitem may be null // Paper - add hand
                     playerFishEvent.setExpToDrop(this.random.nextInt(6) + 1);
                     this.level().getCraftServer().getPluginManager().callEvent(playerFishEvent);
 
@@ -545,7 +553,7 @@ public class FishingHook extends Projectile {
 
             if (this.onGround()) {
                 // CraftBukkit start
-                PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) entityhuman.getBukkitEntity(), null, (FishHook) this.getBukkitEntity(), PlayerFishEvent.State.IN_GROUND);
+                PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) entityhuman.getBukkitEntity(), null, (FishHook) this.getBukkitEntity(), org.bukkit.craftbukkit.CraftEquipmentSlot.getHand(hand), PlayerFishEvent.State.IN_GROUND); // Paper - add hand
                 this.level().getCraftServer().getPluginManager().callEvent(playerFishEvent);
 
                 if (playerFishEvent.isCancelled()) {
@@ -556,7 +564,7 @@ public class FishingHook extends Projectile {
             }
             // CraftBukkit start
             if (i == 0) {
-                PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) entityhuman.getBukkitEntity(), null, (FishHook) this.getBukkitEntity(), PlayerFishEvent.State.REEL_IN);
+                PlayerFishEvent playerFishEvent = new PlayerFishEvent((Player) entityhuman.getBukkitEntity(), null, (FishHook) this.getBukkitEntity(), org.bukkit.craftbukkit.CraftEquipmentSlot.getHand(hand), PlayerFishEvent.State.REEL_IN); // Paper - add hand
                 this.level().getCraftServer().getPluginManager().callEvent(playerFishEvent);
                 if (playerFishEvent.isCancelled()) {
                     return 0;
diff --git a/src/main/java/net/minecraft/world/item/FishingRodItem.java b/src/main/java/net/minecraft/world/item/FishingRodItem.java
index b9aca584c9765e995d1f8b9b2e45e5257fb6ab9d..ad326a68e87ae571a7eb7b6804bf67ecec64211f 100644
--- a/src/main/java/net/minecraft/world/item/FishingRodItem.java
+++ b/src/main/java/net/minecraft/world/item/FishingRodItem.java
@@ -29,7 +29,7 @@ public class FishingRodItem extends Item implements Vanishable {
 
         if (user.fishing != null) {
             if (!world.isClientSide) {
-                i = user.fishing.retrieve(itemstack);
+                i = user.fishing.retrieve(hand, itemstack); // Paper - add hand parameter
                 itemstack.hurtAndBreak(i, user, (entityhuman1) -> {
                     entityhuman1.broadcastBreakEvent(hand);
                 });