diff options
Diffstat (limited to 'patches/server/0803-Multi-Block-Change-API-Implementation.patch')
-rw-r--r-- | patches/server/0803-Multi-Block-Change-API-Implementation.patch | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/patches/server/0803-Multi-Block-Change-API-Implementation.patch b/patches/server/0803-Multi-Block-Change-API-Implementation.patch new file mode 100644 index 0000000000..ffb3e44334 --- /dev/null +++ b/patches/server/0803-Multi-Block-Change-API-Implementation.patch @@ -0,0 +1,66 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: Brody Beckwith <[email protected]> +Date: Fri, 14 Jan 2022 00:41:11 -0500 +Subject: [PATCH] Multi Block Change API Implementation + + +diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundSectionBlocksUpdatePacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundSectionBlocksUpdatePacket.java +index 285da70a15f6e4c868747af9d40ac30bd4e42ef4..a0aeac9c29300a0cf6bad55133019e8c29f6cc1c 100644 +--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundSectionBlocksUpdatePacket.java ++++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundSectionBlocksUpdatePacket.java +@@ -63,6 +63,15 @@ public class ClientboundSectionBlocksUpdatePacket implements Packet<ClientGamePa + + } + ++ // Paper start ++ public ClientboundSectionBlocksUpdatePacket(SectionPos sectionPos, it.unimi.dsi.fastutil.shorts.Short2ObjectMap<BlockState> blockChanges, boolean suppressLightUpdates) { ++ this.sectionPos = sectionPos; ++ this.positions = blockChanges.keySet().toShortArray(); ++ this.states = blockChanges.values().toArray(new BlockState[0]); ++ this.suppressLightUpdates = suppressLightUpdates; ++ } ++ // Paper end ++ + @Override + public void write(FriendlyByteBuf buf) { + buf.writeLong(this.sectionPos.asLong()); +diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java +index 9b9fe738a20bfd2c9f954539362d35d7c83e8eb1..2dc1f092576a2432563224d895729ad7c4cfc3bd 100644 +--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java ++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java +@@ -923,6 +923,35 @@ public class CraftPlayer extends CraftHumanEntity implements Player { + this.getHandle().connection.send(packet); + } + ++ // Paper start ++ @Override ++ public void sendMultiBlockChange(Map<Location, BlockData> blockChanges, boolean suppressLightUpdates) { ++ if (this.getHandle().connection == null) return; ++ ++ Map<SectionPos, it.unimi.dsi.fastutil.shorts.Short2ObjectMap<net.minecraft.world.level.block.state.BlockState>> sectionMap = new HashMap<>(); ++ ++ for (Map.Entry<Location, BlockData> entry : blockChanges.entrySet()) { ++ Location location = entry.getKey(); ++ if (!location.getWorld().equals(this.getWorld())) continue; ++ ++ BlockData blockData = entry.getValue(); ++ BlockPos blockPos = new BlockPos(location.getBlockX(), location.getBlockY(), location.getBlockZ()); ++ SectionPos sectionPos = SectionPos.of(blockPos); ++ ++ it.unimi.dsi.fastutil.shorts.Short2ObjectMap<net.minecraft.world.level.block.state.BlockState> sectionData = sectionMap.computeIfAbsent(sectionPos, key -> new it.unimi.dsi.fastutil.shorts.Short2ObjectArrayMap<>()); ++ sectionData.put(SectionPos.sectionRelativePos(blockPos), ((CraftBlockData) blockData).getState()); ++ } ++ ++ for (Map.Entry<SectionPos, it.unimi.dsi.fastutil.shorts.Short2ObjectMap<net.minecraft.world.level.block.state.BlockState>> entry : sectionMap.entrySet()) { ++ SectionPos sectionPos = entry.getKey(); ++ it.unimi.dsi.fastutil.shorts.Short2ObjectMap<net.minecraft.world.level.block.state.BlockState> blockData = entry.getValue(); ++ ++ net.minecraft.network.protocol.game.ClientboundSectionBlocksUpdatePacket packet = new net.minecraft.network.protocol.game.ClientboundSectionBlocksUpdatePacket(sectionPos, blockData, suppressLightUpdates); ++ this.getHandle().connection.send(packet); ++ } ++ } ++ // Paper end ++ + @Override + public void sendBlockChanges(Collection<BlockState> blocks, boolean suppressLightUpdates) { + Preconditions.checkArgument(blocks != null, "blocks must not be null"); |