92 Zeilen
5.5 KiB
Diff
92 Zeilen
5.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
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Date: Sat, 25 Jun 2022 19:45:20 -0400
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Subject: [PATCH] Send block entities after destroy prediction
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Minecraft's prediction system does not handle block entities, so if we are manually sending block entities during
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block breaking we need to set it after the prediction is finished. This fixes block entities not showing when cancelling the BlockBreakEvent.
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diff --git a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
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index a88d9c733a647d4b3ad9e079b289f2979d092b07..257fa5207b889f882b77885d375564a8a7a7ac8c 100644
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--- a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
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+++ b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
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@@ -62,6 +62,8 @@ public class ServerPlayerGameMode {
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private BlockPos delayedDestroyPos;
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private int delayedTickStart;
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private int lastSentState;
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+ public boolean captureSentBlockEntities = false; // Paper
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+ public boolean capturedBlockEntity = false; // Paper
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public ServerPlayerGameMode(ServerPlayer player) {
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this.gameModeForPlayer = GameType.DEFAULT_MODE;
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@@ -188,10 +190,7 @@ public class ServerPlayerGameMode {
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this.player.connection.send(new ClientboundBlockUpdatePacket(pos, this.level.getBlockState(pos)));
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this.debugLogging(pos, false, sequence, "may not interact");
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// Update any tile entity data for this block
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- BlockEntity tileentity = this.level.getBlockEntity(pos);
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- if (tileentity != null) {
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- this.player.connection.send(tileentity.getUpdatePacket());
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- }
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+ capturedBlockEntity = true; // Paper - send block entity after predicting
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// CraftBukkit end
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return;
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}
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@@ -207,10 +206,7 @@ public class ServerPlayerGameMode {
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// Paper end
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this.player.connection.send(new ClientboundBlockUpdatePacket(this.level, pos));
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// Update any tile entity data for this block
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- BlockEntity tileentity = this.level.getBlockEntity(pos);
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- if (tileentity != null) {
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- this.player.connection.send(tileentity.getUpdatePacket());
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- }
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+ capturedBlockEntity = true; // Paper - send block entity after predicting
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return;
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}
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// CraftBukkit end
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@@ -394,10 +390,12 @@ public class ServerPlayerGameMode {
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}
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// Update any tile entity data for this block
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+ if (!captureSentBlockEntities) { // Paper - Toggle this location for capturing as this is used for api
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BlockEntity tileentity = this.level.getBlockEntity(pos);
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if (tileentity != null) {
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this.player.connection.send(tileentity.getUpdatePacket());
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}
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+ } else {capturedBlockEntity = true;} // Paper end
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return false;
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}
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}
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diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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index 94c1c276998b76744122f98c18f65a4e8cbccf4d..35ef7487060f81fb106a6a882006edf03023fd01 100644
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--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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@@ -1857,8 +1857,28 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
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return;
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}
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// Paper end - Don't allow digging in unloaded chunks
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+ // Paper start - send block entities after prediction
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+ this.player.gameMode.capturedBlockEntity = false;
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+ this.player.gameMode.captureSentBlockEntities = true;
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+ // Paper end - send block entities after prediction
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this.player.gameMode.handleBlockBreakAction(blockposition, packetplayinblockdig_enumplayerdigtype, packet.getDirection(), this.player.level().getMaxBuildHeight(), packet.getSequence());
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this.player.connection.ackBlockChangesUpTo(packet.getSequence());
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+ // Paper start - send block entities after prediction
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+ this.player.gameMode.captureSentBlockEntities = false;
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+ // If a block entity was modified speedup the block change ack to avoid the block entity
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+ // being overriden.
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+ if (this.player.gameMode.capturedBlockEntity) {
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+ // manually tick
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+ this.send(new ClientboundBlockChangedAckPacket(this.ackBlockChangesUpTo));
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+ this.player.connection.ackBlockChangesUpTo = -1;
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+
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+ this.player.gameMode.capturedBlockEntity = false;
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+ BlockEntity tileentity = this.player.level().getBlockEntity(blockposition);
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+ if (tileentity != null) {
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+ this.player.connection.send(tileentity.getUpdatePacket());
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+ }
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+ }
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+ // Paper end - send block entities after prediction
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return;
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default:
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throw new IllegalArgumentException("Invalid player action");
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