diff options
| -rw-r--r-- | patches/server/0943-Call-BlockPhysicsEvent-more-often.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/patches/server/0943-Call-BlockPhysicsEvent-more-often.patch b/patches/server/0943-Call-BlockPhysicsEvent-more-often.patch new file mode 100644 index 0000000000..532418a20f --- /dev/null +++ b/patches/server/0943-Call-BlockPhysicsEvent-more-often.patch @@ -0,0 +1,39 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: Lulu13022002 <[email protected]> +Date: Sun, 7 Aug 2022 22:16:36 +0200 +Subject: [PATCH] Call BlockPhysicsEvent more often + + +diff --git a/src/main/java/net/minecraft/world/level/redstone/CollectingNeighborUpdater.java b/src/main/java/net/minecraft/world/level/redstone/CollectingNeighborUpdater.java +index af7b535d14ef279073b3b2ffa29cf88ca8305d1e..b1c594dc6a6b8a6c737b99272acab9e7dbd0ed63 100644 +--- a/src/main/java/net/minecraft/world/level/redstone/CollectingNeighborUpdater.java ++++ b/src/main/java/net/minecraft/world/level/redstone/CollectingNeighborUpdater.java +@@ -119,7 +119,27 @@ public class CollectingNeighborUpdater implements NeighborUpdater { + public boolean runNext(Level world) { + BlockPos blockPos = this.sourcePos.relative(NeighborUpdater.UPDATE_ORDER[this.idx++]); + BlockState blockState = world.getBlockState(blockPos); +- blockState.neighborChanged(world, blockPos, this.sourceBlock, this.sourcePos, false); ++ // Paper start ++ try { ++ boolean cancelled = false; ++ org.bukkit.craftbukkit.CraftWorld cworld = world.getWorld(); ++ if (cworld != null) { ++ org.bukkit.event.block.BlockPhysicsEvent event = new org.bukkit.event.block.BlockPhysicsEvent( ++ org.bukkit.craftbukkit.block.CraftBlock.at(world, blockPos), ++ org.bukkit.craftbukkit.block.data.CraftBlockData.fromData(blockState), ++ org.bukkit.craftbukkit.block.CraftBlock.at(world, sourcePos)); ++ ++ if (!event.callEvent()) { ++ cancelled = true; ++ } ++ } ++ if (!cancelled) { // continue to check for adjacent block (increase idx) ++ blockState.neighborChanged(world, blockPos, this.sourceBlock, this.sourcePos, false); ++ } ++ } catch (StackOverflowError ex) { ++ world.lastPhysicsProblem = new BlockPos(blockPos); ++ } ++ // Paper end + if (this.idx < NeighborUpdater.UPDATE_ORDER.length && NeighborUpdater.UPDATE_ORDER[this.idx] == this.skipDirection) { + ++this.idx; + } |