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Fix composter throwing UOE with new game event

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This commit is contained in:
Jake Potrebic 2023-03-14 18:27:20 -07:00
parent ffab9f2bc1
commit 2c485d1485
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GPG Key ID: ECE0B3C133C016C5
2 changed files with 30 additions and 18 deletions
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13
patches/server/0884-Fire-EntityChangeBlockEvent-in-more-places.patch
View File

@ -201,3 +201,16 @@ index 53f4a000079f4c056500d03eca71991ae14483a9..e81bda56c58df6c3109382c17e86f4cc
world.levelEvent(1500, pos, state != iblockdata1 ? 1 : 0);
player.awardStat(Stats.ITEM_USED.get(itemstack.getItem()));
diff --git a/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java b/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java
index b303eb2989be28dadf183d12a4bd706e43d1fa98..59cd4f331d9051369bc7c47678be7cd10ec41443 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java
@@ -121,7 +121,7 @@ public class DummyGeneratorAccess implements WorldGenLevel {
@Override
public void gameEvent(GameEvent event, Vec3 emitterPos, GameEvent.Context emitter) {
- throw new UnsupportedOperationException("Not supported yet.");
+ // Used by ComposterBlock
}
@Override

35
patches/server/0960-Add-CompostItemEvent-and-EntityCompostItemEvent.patch
View File

@ -5,15 +5,13 @@ Subject: [PATCH] Add CompostItemEvent and EntityCompostItemEvent
diff --git a/src/main/java/net/minecraft/world/level/block/ComposterBlock.java b/src/main/java/net/minecraft/world/level/block/ComposterBlock.java
index e81bda56c58df6c3109382c17e86f4cc0f16cf81..fc3f08db8e3747e6e9d6f448c91e51144d480585 100644
index e81bda56c58df6c3109382c17e86f4cc0f16cf81..ae90e86327957bb784e2d81694ee7eea288bb455 100644
--- a/src/main/java/net/minecraft/world/level/block/ComposterBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/ComposterBlock.java
@@ -235,7 +235,10 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
if (state != dummyBlockState && org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, pos, dummyBlockState).isCancelled()) { // if block state will change and event cancelled
@@ -236,6 +236,9 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
return InteractionResult.sidedSuccess(world.isClientSide);
}
- BlockState iblockdata1 = ComposterBlock.addItem(player, state, world, pos, itemstack, rand);
+ BlockState iblockdata1 = ComposterBlock.addItem(player, state, world, pos, itemstack);
BlockState iblockdata1 = ComposterBlock.addItem(player, state, world, pos, itemstack, rand);
+ if (iblockdata1 == null) {
+ return InteractionResult.PASS;
+ }
@ -32,30 +30,31 @@ index e81bda56c58df6c3109382c17e86f4cc0f16cf81..fc3f08db8e3747e6e9d6f448c91e5114
// CraftBukkit end
stack.shrink(1);
@@ -315,7 +323,21 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
@@ -315,7 +323,22 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
int i = (Integer) iblockdata.getValue(ComposterBlock.LEVEL);
float f = ComposterBlock.COMPOSTABLES.getFloat(itemstack.getItem());
- if ((i != 0 || f <= 0.0F) && rand >= (double) f) {
+ // Paper start
+ io.papermc.paper.event.block.CompostItemEvent event;
+ boolean willRaiseLevel = !((i != 0 || f <= 0.0F) && rand >= (double) f);
+ if (entity == null) {
+ event = new io.papermc.paper.event.block.CompostItemEvent(org.bukkit.craftbukkit.block.CraftBlock.at(generatoraccess, blockposition), itemstack.getBukkitStack(), willRaiseLevel);
+ } else {
+ event = new io.papermc.paper.event.entity.EntityCompostItemEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(generatoraccess, blockposition), itemstack.getBukkitStack(), willRaiseLevel);
+ if (generatoraccess == DummyGeneratorAccess.INSTANCE || entity == null) { // call event on test run or when entity is null (via hopper)
+ final io.papermc.paper.event.block.CompostItemEvent event;
+ if (entity == null) {
+ event = new io.papermc.paper.event.block.CompostItemEvent(org.bukkit.craftbukkit.block.CraftBlock.at(generatoraccess, blockposition), itemstack.getBukkitStack(), willRaiseLevel);
+ } else {
+ event = new io.papermc.paper.event.entity.EntityCompostItemEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(generatoraccess, blockposition), itemstack.getBukkitStack(), willRaiseLevel);
+ }
+ if (!event.callEvent()) {
+ return null;
+ }
+ willRaiseLevel = event.willRaiseLevel();
+ }
+
+ if (!event.callEvent()) {
+ return null;
+ }
+
+ if (!event.willRaiseLevel()) {
+ if (!willRaiseLevel) {
+ // Paper end
return iblockdata;
} else {
int j = i + 1;
@@ -460,6 +482,11 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
@@ -460,6 +483,11 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
this.changed = true;
BlockState iblockdata = ComposterBlock.addItem((Entity) null, this.state, this.level, this.pos, itemstack);