mirror of
https://github.com/PaperMC/Paper.git
synced 2024-07-06 19:54:47 +02:00
3c0d6aaed9
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 0c7aedbc SPIGOT-7554, PR-954: Add DecoratedPotInventory CraftBukkit Changes: 53ebb05e3 SPIGOT-7554, PR-1323: Add DecoratedPotInventory 33a2d8773 Ensure that PlayerMoveEvent is always fired where applicable 7df18510f SPIGOT-7555: Don't cast ItemFlags to byte 19aec59ea Use provided case for non-existent OfflinePlayers Spigot Changes: e7ce55a3 Remove obsolete PlayerMoveEvent improvements 3e5e22c0 Remove obsolete lowercasing of non existent OfflinePlayer names
78 lines
5.2 KiB
Diff
78 lines
5.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Shane Freeder <theboyetronic@gmail.com>
|
|
Date: Sun, 11 Nov 2018 21:01:09 +0000
|
|
Subject: [PATCH] Don't allow digging into unloaded chunks
|
|
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
|
|
index e3b7441d875b55ffce295c948f3dc867be09e042..79020edc9fac79e8b186d0f57f956d2189d3dc8e 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
|
|
@@ -119,8 +119,8 @@ public class ServerPlayerGameMode {
|
|
BlockState iblockdata;
|
|
|
|
if (this.hasDelayedDestroy) {
|
|
- iblockdata = this.level.getBlockState(this.delayedDestroyPos);
|
|
- if (iblockdata.isAir()) {
|
|
+ iblockdata = this.level.getBlockStateIfLoaded(this.delayedDestroyPos); // Paper
|
|
+ if (iblockdata == null || iblockdata.isAir()) { // Paper
|
|
this.hasDelayedDestroy = false;
|
|
} else {
|
|
float f = this.incrementDestroyProgress(iblockdata, this.delayedDestroyPos, this.delayedTickStart);
|
|
@@ -131,7 +131,13 @@ public class ServerPlayerGameMode {
|
|
}
|
|
}
|
|
} else if (this.isDestroyingBlock) {
|
|
- iblockdata = this.level.getBlockState(this.destroyPos);
|
|
+ // Paper start - don't want to do same logic as above, return instead
|
|
+ iblockdata = this.level.getBlockStateIfLoaded(this.destroyPos);
|
|
+ if (iblockdata == null) {
|
|
+ this.isDestroyingBlock = false;
|
|
+ return;
|
|
+ }
|
|
+ // Paper end
|
|
if (iblockdata.isAir()) {
|
|
this.level.destroyBlockProgress(this.player.getId(), this.destroyPos, -1);
|
|
this.lastSentState = -1;
|
|
@@ -160,6 +166,7 @@ public class ServerPlayerGameMode {
|
|
|
|
public void handleBlockBreakAction(BlockPos pos, ServerboundPlayerActionPacket.Action action, Direction direction, int worldHeight, int sequence) {
|
|
if (this.player.getEyePosition().distanceToSqr(Vec3.atCenterOf(pos)) > ServerGamePacketListenerImpl.MAX_INTERACTION_DISTANCE) {
|
|
+ if (true) return; // Paper - Don't notify if unreasonably far away
|
|
this.debugLogging(pos, false, sequence, "too far");
|
|
} else if (pos.getY() >= worldHeight) {
|
|
this.player.connection.send(new ClientboundBlockUpdatePacket(pos, this.level.getBlockState(pos)));
|
|
@@ -299,10 +306,12 @@ public class ServerPlayerGameMode {
|
|
this.debugLogging(pos, true, sequence, "stopped destroying");
|
|
} else if (action == ServerboundPlayerActionPacket.Action.ABORT_DESTROY_BLOCK) {
|
|
this.isDestroyingBlock = false;
|
|
- if (!Objects.equals(this.destroyPos, pos)) {
|
|
+ if (!Objects.equals(this.destroyPos, pos) && !BlockPos.ZERO.equals(this.destroyPos)) { // Paper
|
|
ServerPlayerGameMode.LOGGER.debug("Mismatch in destroy block pos: {} {}", this.destroyPos, pos); // CraftBukkit - SPIGOT-5457 sent by client when interact event cancelled
|
|
- this.level.destroyBlockProgress(this.player.getId(), this.destroyPos, -1);
|
|
- this.debugLogging(pos, true, sequence, "aborted mismatched destroying");
|
|
+ BlockState type = this.level.getBlockStateIfLoaded(this.destroyPos); // Paper - don't load unloaded chunks for stale records here
|
|
+ if (type != null) this.level.destroyBlockProgress(this.player.getId(), this.destroyPos, -1);
|
|
+ if (type != null) this.debugLogging(pos, true, sequence, "aborted mismatched destroying");
|
|
+ this.destroyPos = BlockPos.ZERO; // Paper
|
|
}
|
|
|
|
this.level.destroyBlockProgress(this.player.getId(), pos, -1);
|
|
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
index 0a9a13404885e13061a8de88c25b01d3db039018..20b8fe97ee0b73e3b1a71b8366267d7c5de5da2e 100644
|
|
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
|
|
@@ -1592,6 +1592,12 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
|
|
case START_DESTROY_BLOCK:
|
|
case ABORT_DESTROY_BLOCK:
|
|
case STOP_DESTROY_BLOCK:
|
|
+ // Paper start - Don't allow digging in unloaded chunks
|
|
+ if (this.player.level().getChunkIfLoadedImmediately(blockposition.getX() >> 4, blockposition.getZ() >> 4) == null) {
|
|
+ this.player.connection.ackBlockChangesUpTo(packet.getSequence());
|
|
+ return;
|
|
+ }
|
|
+ // Paper end - Don't allow digging in unloaded chunks
|
|
this.player.gameMode.handleBlockBreakAction(blockposition, packetplayinblockdig_enumplayerdigtype, packet.getDirection(), this.player.level().getMaxBuildHeight(), packet.getSequence());
|
|
this.player.connection.ackBlockChangesUpTo(packet.getSequence());
|
|
return;
|