PaperMC/patches/server/0937-Fix-certain-inventories-returning-null-Locations.patch
Nassim Jahnke 72e87abc2d
Strip raytracing for EntityLiving#hasLineOfSight
Co-authored-by: Paul Sauve <paul@technove.co>
2023-09-10 12:28:03 +10:00

61 lines
3.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Wed, 15 Mar 2023 18:29:45 -0700
Subject: [PATCH] Fix certain inventories returning null Locations
Wandering Trader, AbstractHorse, Beacon and Composter inventories returned null locations
when a block or entity location is readily available
Co-authored-by: Lukas Planz <lukas.planz@web.de>
diff --git a/src/main/java/net/minecraft/world/SimpleContainer.java b/src/main/java/net/minecraft/world/SimpleContainer.java
index e938e46a142f3764f8224a1fd035e7d541b59c56..9d1ee40456a8d7001eee654a62e62cab2626305a 100644
--- a/src/main/java/net/minecraft/world/SimpleContainer.java
+++ b/src/main/java/net/minecraft/world/SimpleContainer.java
@@ -63,6 +63,16 @@ public class SimpleContainer implements Container, StackedContentsCompatible {
@Override
public Location getLocation() {
+ // Paper start
+ // When the block inventory does not have a tile state that implements getLocation, e. g. composters
+ if (this.bukkitOwner instanceof org.bukkit.inventory.BlockInventoryHolder blockInventoryHolder) {
+ return blockInventoryHolder.getBlock().getLocation();
+ }
+ // When the bukkit owner is a bukkit entity, but does not implement Container itself, e. g. horses
+ if (this.bukkitOwner instanceof org.bukkit.entity.Entity entity) {
+ return entity.getLocation();
+ }
+ // Paper end
return null;
}
diff --git a/src/main/java/net/minecraft/world/inventory/BeaconMenu.java b/src/main/java/net/minecraft/world/inventory/BeaconMenu.java
index 335d0a85378c04dd466fafd42048b2474c815cb9..fb1d71143a0344432af9dc5c3085e217a2778f10 100644
--- a/src/main/java/net/minecraft/world/inventory/BeaconMenu.java
+++ b/src/main/java/net/minecraft/world/inventory/BeaconMenu.java
@@ -49,6 +49,12 @@ public class BeaconMenu extends AbstractContainerMenu {
public int getMaxStackSize() {
return 1;
}
+ // Paper start
+ @Override
+ public org.bukkit.Location getLocation() {
+ return context.getLocation();
+ }
+ // Paper end
};
checkContainerDataCount(propertyDelegate, 3);
this.beaconData = propertyDelegate;
diff --git a/src/main/java/net/minecraft/world/inventory/MerchantContainer.java b/src/main/java/net/minecraft/world/inventory/MerchantContainer.java
index 083e50e27685f441ede4c75e913d671fe45d1d15..98cbcf67d8fdb1c80fb7ba8ba7734821e2818da6 100644
--- a/src/main/java/net/minecraft/world/inventory/MerchantContainer.java
+++ b/src/main/java/net/minecraft/world/inventory/MerchantContainer.java
@@ -65,7 +65,7 @@ public class MerchantContainer implements Container {
@Override
public Location getLocation() {
- return (this.merchant instanceof Villager) ? ((Villager) this.merchant).getBukkitEntity().getLocation() : null;
+ return (this.merchant instanceof AbstractVillager) ? ((AbstractVillager) this.merchant).getBukkitEntity().getLocation() : null; // Paper
}
// CraftBukkit end