PaperMC/patches/server/0663-Add-option-to-fix-items-merging-through-walls.patch

39 lines
2.4 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: GioSDA <gsdambrosio@gmail.com>
Date: Wed, 10 Mar 2021 10:06:45 -0800
Subject: [PATCH] Add option to fix items merging through walls
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index dde252b3884a79aeec17bb3ae6c3b8bd7bd5a28c..2cab53fce9a3fe875d7e7c7c9fb7b59f74b361b9 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -850,4 +850,9 @@ public class PaperWorldConfig {
private void mapItemFrameCursorLimit() {
mapItemFrameCursorLimit = getInt("map-item-frame-cursor-limit", mapItemFrameCursorLimit);
}
+
+ public boolean fixItemsMergingThroughWalls;
+ private void fixItemsMergingThroughWalls() {
+ fixItemsMergingThroughWalls = getBoolean("fix-items-merging-through-walls", fixItemsMergingThroughWalls);
+ }
}
diff --git a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
index 3938bb6aa82bd02359dede6f6b17b7ba6685579b..9ca37cbf829ff4240ae79fc283bcf9e7f2c728d2 100644
--- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
+++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
@@ -241,6 +241,14 @@ public class ItemEntity extends Entity {
ItemEntity entityitem = (ItemEntity) iterator.next();
if (entityitem.isMergable()) {
+ // Paper Start - Fix items merging through walls
+ if (this.level.paperConfig.fixItemsMergingThroughWalls) {
+ net.minecraft.world.level.ClipContext rayTrace = new net.minecraft.world.level.ClipContext(this.position(), entityitem.position(),
+ net.minecraft.world.level.ClipContext.Block.COLLIDER, net.minecraft.world.level.ClipContext.Fluid.NONE, this);
+ net.minecraft.world.phys.BlockHitResult rayTraceResult = level.clip(rayTrace);
+ if (rayTraceResult.getType() == net.minecraft.world.phys.HitResult.Type.BLOCK) continue;
+ }
+ // Paper End
this.tryToMerge(entityitem);
if (this.isRemoved()) {
break;