mirror of
https://github.com/PaperMC/Paper.git
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it used public method instead of private, and moved to world config also improved the implementation to not use obfuscated stuff Also removed the Fix Double chest conversion patch since its fixed in other ways in vanilla
69 lines
4.6 KiB
Diff
69 lines
4.6 KiB
Diff
From 7ac07ac07ac07ac07ac07ac07ac07ac07ac07ac0 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/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index 7ac07ac07ac0..7ac07ac07ac0 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -564,4 +564,9 @@ public class PaperWorldConfig {
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replacementBlocks = getList("anti-xray.replacement-blocks", Arrays.asList("stone", "planks"));
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log("Anti-Xray: " + (antiXray ? "enabled" : "disabled") + " / Engine Mode: " + engineMode.getDescription() + " / Chunk Edge Mode: " + chunkEdgeMode.getDescription() + " / Up to " + ((maxChunkSectionIndex + 1) * 16) + " blocks / Update Radius: " + updateRadius);
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}
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+
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+ public boolean preventMovingIntoUnloadedChunks = false;
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+ private void preventMovingIntoUnloadedChunks() {
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+ preventMovingIntoUnloadedChunks = getBoolean("settings.prevent-moving-into-unloaded-chunks", false);
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+ }
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}
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diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
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index 7ac07ac07ac0..7ac07ac07ac0 100644
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--- a/src/main/java/net/minecraft/server/PlayerConnection.java
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+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
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@@ -342,6 +342,13 @@ public class PlayerConnection implements PacketListenerPlayIn, ITickable {
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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 (player.world.paperConfig.preventMovingIntoUnloadedChunks && !worldserver.isChunkLoaded((int) Math.floor(packetplayinvehiclemove.getX()) >> 4, (int) Math.floor(packetplayinvehiclemove.getZ()) >> 4, false)) {
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+ this.networkManager.sendPacket(new PacketPlayOutVehicleMove(entity));
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+ return;
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+ }
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+ // Paper end
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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.minecraftServer.H() || !this.minecraftServer.G().equals(entity.getDisplayName().getString()))) {
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// CraftBukkit end
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PlayerConnection.LOGGER.warn("{} (vehicle of {}) moved too quickly! {},{},{}", entity.getDisplayName().getString(), this.player.getDisplayName().getString(), Double.valueOf(d6), Double.valueOf(d7), Double.valueOf(d8));
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@@ -851,9 +858,9 @@ public class PlayerConnection implements PacketListenerPlayIn, ITickable {
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double d1 = this.player.locY;
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double d2 = this.player.locZ;
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double d3 = this.player.locY;
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- double d4 = packetplayinflying.a(this.player.locX);
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+ double d4 = packetplayinflying.a(this.player.locX);double toX = d4; // Paper - OBFHELPER
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double d5 = packetplayinflying.b(this.player.locY);
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- double d6 = packetplayinflying.c(this.player.locZ);
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+ double d6 = packetplayinflying.c(this.player.locZ);double toZ = d6; // Paper - OBFHELPER
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float f = packetplayinflying.a(this.player.yaw);
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float f1 = packetplayinflying.b(this.player.pitch);
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double d7 = d4 - this.l;
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@@ -893,6 +900,13 @@ public class PlayerConnection implements PacketListenerPlayIn, ITickable {
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speed = player.abilities.walkSpeed * 10f;
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}
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+ // Paper start - Prevent moving into unloaded chunks
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+ if (player.world.paperConfig.preventMovingIntoUnloadedChunks && (this.player.locX != toX || this.player.locZ != toZ) && !worldserver.isChunkLoaded((int) Math.floor(toX) >> 4, (int) Math.floor(toZ) >> 4, false)) {
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+ this.internalTeleport(this.player.locX, this.player.locY, this.player.locZ, this.player.yaw, this.player.pitch, Collections.emptySet());
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+ return;
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+ }
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+ // Paper end
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+
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if (!this.player.H() && (!this.player.getWorldServer().getGameRules().getBoolean("disableElytraMovementCheck") || !this.player.dc())) {
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float f2 = this.player.dc() ? 300.0F : 100.0F;
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--
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2.19.1
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