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4bc15f13aa
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: e2160a18 Make MapCursor#type not depends on deprecated values CraftBukkit Changes: 6ce172642 SPIGOT-7761: Ender pearl does not damage or spawn endermites f5a63f734 SPIGOT-7759: Chunk not there when requested in ChunkUnloadEvent 28287259c Remove unused import eb9a7dde0 SPIGOT-7757: Cannot set item in Stonecutter Inventory f8be9d752 Move deserialized removed unhandled tags to dedicated removedTags a7e576186 Fix potential mutability issue with CraftMetaItem copy constructor 995885452 SPIGOT-7741: Vanilla ItemComponent in commands can't remove components 9ef69aa0b PR-1284: Move ItemType <-> ItemMeta linking to a centralized place 3e82eafbe PR-1420: Fix DirectEntity and CausingEntity Damager for Creepers ignited by Player c23daa71f SPIGOT-7751: Fix crash caused by arrows from trial spawners Make MapCursor#type not depends on deprecated values SPIGOT-7761: Ender pearl does not damage or spawn endermites
67 lines
5.4 KiB
Diff
67 lines
5.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Gabriele C <sgdc3.mail@gmail.com>
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Date: Mon, 22 Oct 2018 17:34:10 +0200
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Subject: [PATCH] Add option to prevent players from moving into unloaded
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chunks #1551
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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 fc1726cd10c3b051154ca954580849745a9c086f..b1a0c0e2d02af3730293f4708ce50479ede2ccab 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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@@ -494,9 +494,9 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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double d0 = entity.getX();
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double d1 = entity.getY();
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double d2 = entity.getZ();
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- double d3 = ServerGamePacketListenerImpl.clampHorizontal(packet.getX());
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- double d4 = ServerGamePacketListenerImpl.clampVertical(packet.getY());
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- double d5 = ServerGamePacketListenerImpl.clampHorizontal(packet.getZ());
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+ double d3 = ServerGamePacketListenerImpl.clampHorizontal(packet.getX()); final double toX = d3; // Paper - OBFHELPER
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+ double d4 = ServerGamePacketListenerImpl.clampVertical(packet.getY()); final double toY = d4; // Paper - OBFHELPER
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+ double d5 = ServerGamePacketListenerImpl.clampHorizontal(packet.getZ()); final double toZ = d5; // Paper - OBFHELPER
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float f = Mth.wrapDegrees(packet.getYRot());
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float f1 = Mth.wrapDegrees(packet.getXRot());
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double d6 = d3 - this.vehicleFirstGoodX;
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@@ -530,6 +530,16 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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}
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speed *= 2f; // TODO: Get the speed of the vehicle instead of the player
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+ // Paper start - Prevent moving into unloaded chunks
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+ if (this.player.level().paperConfig().chunks.preventMovingIntoUnloadedChunks && (
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+ !worldserver.areChunksLoadedForMove(this.player.getBoundingBox().expandTowards(new Vec3(toX, toY, toZ).subtract(this.player.position()))) ||
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+ !worldserver.areChunksLoadedForMove(entity.getBoundingBox().expandTowards(new Vec3(toX, toY, toZ).subtract(entity.position())))
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+ )) {
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+ this.connection.send(new ClientboundMoveVehiclePacket(entity));
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+ return;
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+ }
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+ // Paper end - Prevent moving into unloaded chunks
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+
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if (d10 - d9 > Math.max(100.0D, Math.pow((double) (org.spigotmc.SpigotConfig.movedTooQuicklyMultiplier * (float) i * speed), 2)) && !this.isSingleplayerOwner()) {
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// CraftBukkit end
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ServerGamePacketListenerImpl.LOGGER.warn("{} (vehicle of {}) moved too quickly! {},{},{}", new Object[]{entity.getName().getString(), this.player.getName().getString(), d6, d7, d8});
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@@ -1157,9 +1167,9 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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}
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if (!this.updateAwaitingTeleport()) {
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- double d0 = ServerGamePacketListenerImpl.clampHorizontal(packet.getX(this.player.getX()));
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- double d1 = ServerGamePacketListenerImpl.clampVertical(packet.getY(this.player.getY()));
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- double d2 = ServerGamePacketListenerImpl.clampHorizontal(packet.getZ(this.player.getZ()));
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+ double d0 = ServerGamePacketListenerImpl.clampHorizontal(packet.getX(this.player.getX())); final double toX = d0; // Paper - OBFHELPER
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+ double d1 = ServerGamePacketListenerImpl.clampVertical(packet.getY(this.player.getY())); final double toY = d1; // Paper - OBFHELPER
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+ double d2 = ServerGamePacketListenerImpl.clampHorizontal(packet.getZ(this.player.getZ())); final double toZ = d2; // Paper - OBFHELPER
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float f = Mth.wrapDegrees(packet.getYRot(this.player.getYRot()));
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float f1 = Mth.wrapDegrees(packet.getXRot(this.player.getXRot()));
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@@ -1217,6 +1227,12 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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} else {
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speed = this.player.getAbilities().walkingSpeed * 10f;
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}
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+ // Paper start - Prevent moving into unloaded chunks
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+ if (this.player.level().paperConfig().chunks.preventMovingIntoUnloadedChunks && (this.player.getX() != toX || this.player.getZ() != toZ) && !worldserver.areChunksLoadedForMove(this.player.getBoundingBox().expandTowards(new Vec3(toX, toY, toZ).subtract(this.player.position())))) {
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+ this.internalTeleport(this.player.getX(), this.player.getY(), this.player.getZ(), this.player.getYRot(), this.player.getXRot(), Collections.emptySet());
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+ return;
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+ }
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+ // Paper end - Prevent moving into unloaded chunks
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if (!this.player.isChangingDimension() && (!this.player.level().getGameRules().getBoolean(GameRules.RULE_DISABLE_ELYTRA_MOVEMENT_CHECK) || !flag)) {
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float f2 = flag ? 300.0F : 100.0F;
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