65 lines
4.4 KiB
Diff
65 lines
4.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Gabriele C <sgdc3.mail@gmail.com>
|
|
Date: Mon, 22 Oct 2018 17:34:10 +0200
|
|
Subject: [PATCH] Add option to prevent players from moving into unloaded
|
|
chunks #1551
|
|
|
|
|
|
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
index b8789c8ecc5a6e4117bb7ce0d5487a6e5774b67f..0862a1d629435dea92178fb5473068f23a15adf2 100644
|
|
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
@@ -427,4 +427,9 @@ public class PaperWorldConfig {
|
|
waterOverLavaFlowSpeed = getInt("water-over-lava-flow-speed", 5);
|
|
log("Water over lava flow speed: " + waterOverLavaFlowSpeed);
|
|
}
|
|
+
|
|
+ public boolean preventMovingIntoUnloadedChunks = false;
|
|
+ private void preventMovingIntoUnloadedChunks() {
|
|
+ preventMovingIntoUnloadedChunks = getBoolean("prevent-moving-into-unloaded-chunks", false);
|
|
+ }
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
|
|
index 577268fed52bfc2657ef03099cbebeb0adabdf94..82b98839e554e02e196113d551881a524a3b1658 100644
|
|
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
|
|
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
|
|
@@ -351,6 +351,13 @@ public class PlayerConnection implements PacketListenerPlayIn {
|
|
}
|
|
speed *= 2f; // TODO: Get the speed of the vehicle instead of the player
|
|
|
|
+ // Paper start - Prevent moving into unloaded chunks
|
|
+ if (player.world.paperConfig.preventMovingIntoUnloadedChunks && worldserver.getChunkIfLoadedImmediately((int) Math.floor(packetplayinvehiclemove.getX()) >> 4, (int) Math.floor(packetplayinvehiclemove.getZ()) >> 4) == null) {
|
|
+ this.networkManager.sendPacket(new PacketPlayOutVehicleMove(entity));
|
|
+ return;
|
|
+ }
|
|
+ // Paper end
|
|
+
|
|
if (d10 - d9 > Math.max(100.0D, Math.pow((double) (org.spigotmc.SpigotConfig.movedTooQuicklyMultiplier * (float) i * speed), 2)) && !this.isExemptPlayer()) {
|
|
// CraftBukkit end
|
|
PlayerConnection.LOGGER.warn("{} (vehicle of {}) moved too quickly! {},{},{}", entity.getDisplayName().getString(), this.player.getDisplayName().getString(), d6, d7, d8);
|
|
@@ -900,9 +907,9 @@ public class PlayerConnection implements PacketListenerPlayIn {
|
|
double d1 = this.player.locY();
|
|
double d2 = this.player.locZ();
|
|
double d3 = this.player.locY();
|
|
- double d4 = packetplayinflying.a(this.player.locX());
|
|
+ double d4 = packetplayinflying.a(this.player.locX());double toX = d4; // Paper - OBFHELPER
|
|
double d5 = packetplayinflying.b(this.player.locY());
|
|
- double d6 = packetplayinflying.c(this.player.locZ());
|
|
+ double d6 = packetplayinflying.c(this.player.locZ());double toZ = d6; // Paper - OBFHELPER
|
|
float f = packetplayinflying.a(this.player.yaw);
|
|
float f1 = packetplayinflying.b(this.player.pitch);
|
|
double d7 = d4 - this.l;
|
|
@@ -941,6 +948,12 @@ public class PlayerConnection implements PacketListenerPlayIn {
|
|
} else {
|
|
speed = player.abilities.walkSpeed * 10f;
|
|
}
|
|
+ // Paper start - Prevent moving into unloaded chunks
|
|
+ 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)) {
|
|
+ this.internalTeleport(this.player.locX(), this.player.locY(), this.player.locZ(), this.player.yaw, this.player.pitch, Collections.emptySet());
|
|
+ return;
|
|
+ }
|
|
+ // Paper end
|
|
|
|
if (!this.player.H() && (!this.player.getWorldServer().getGameRules().getBoolean(GameRules.DISABLE_ELYTRA_MOVEMENT_CHECK) || !this.player.isGliding())) {
|
|
float f2 = this.player.isGliding() ? 300.0F : 100.0F;
|