128 lines
5.5 KiB
Diff
128 lines
5.5 KiB
Diff
From 1648e767bbdfe53802b2c3a864c74cdaaca6909e Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Tue, 5 Jun 2018 00:32:22 -0400
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Subject: [PATCH] Configurable Villages loading chunks for door checks
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This avoids villages spam loading chunks sync.
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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 0a270b899d..4727ac6eb5 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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@@ -434,4 +434,12 @@ public class PaperWorldConfig {
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disableEnderpearlExploit = getBoolean("game-mechanics.disable-unloaded-chunk-enderpearl-exploit", disableEnderpearlExploit);
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log("Disable Unloaded Chunk Enderpearl Exploit: " + (disableEnderpearlExploit ? "enabled" : "disabled"));
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}
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+
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+ public boolean villagesLoadChunks = false;
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+ private void villagesLoadChunks() {
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+ villagesLoadChunks = getBoolean("game-mechanics.villages-load-chunks", false);
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+ if (villagesLoadChunks) {
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+ log("Villages can load chunks - Warning this can cause intense TPS loss. Strongly consider disabling this.");
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+ }
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+ }
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}
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diff --git a/src/main/java/net/minecraft/server/PersistentVillage.java b/src/main/java/net/minecraft/server/PersistentVillage.java
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index 7a9fb97530..e40cd41869 100644
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--- a/src/main/java/net/minecraft/server/PersistentVillage.java
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+++ b/src/main/java/net/minecraft/server/PersistentVillage.java
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@@ -136,7 +136,7 @@ public class PersistentVillage extends PersistentBase {
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for (int j = -4; j < 4; ++j) {
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for (int k = -16; k < 16; ++k) {
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blockposition_mutableblockposition.g(blockposition).d(i, j, k);
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- IBlockData iblockdata = this.world.getType(blockposition_mutableblockposition);
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+ IBlockData iblockdata = this.world.paperConfig.villagesLoadChunks ? this.world.getType(blockposition_mutableblockposition) : this.world.getTypeIfLoaded(blockposition_mutableblockposition); // Paper
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if (this.a(iblockdata)) {
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VillageDoor villagedoor = this.c(blockposition_mutableblockposition);
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@@ -228,7 +228,7 @@ public class PersistentVillage extends PersistentBase {
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}
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private boolean a(IBlockData iblockdata) {
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- return iblockdata.getBlock() instanceof BlockDoor && iblockdata.getMaterial() == Material.WOOD;
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+ return iblockdata != null && iblockdata.getBlock() instanceof BlockDoor && iblockdata.getMaterial() == Material.WOOD; // Paper
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}
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public void a(NBTTagCompound nbttagcompound) {
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diff --git a/src/main/java/net/minecraft/server/Village.java b/src/main/java/net/minecraft/server/Village.java
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index b794572915..1363c53ff0 100644
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--- a/src/main/java/net/minecraft/server/Village.java
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+++ b/src/main/java/net/minecraft/server/Village.java
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@@ -11,10 +11,10 @@ import javax.annotation.Nullable;
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public class Village {
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- private World a;
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+ private World a; private World getWorld() { return a; } // Paper - OBFHELPER
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private final List<VillageDoor> b = Lists.newArrayList();
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private BlockPosition c;
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- private BlockPosition d;
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+ private BlockPosition d;private BlockPosition getCenter() { return d; } // Paper - OBFHELPER
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private int e;
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private int f;
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private int g;
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@@ -44,6 +44,12 @@ public class Village {
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}
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public void a(int i) {
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+ // Paper - don't tick village if chunk isn't loaded
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+ Chunk chunk = getWorld().getChunkIfLoaded(getCenter());
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+ if (chunk == null || !chunk.areNeighborsLoaded(1)) {
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+ return;
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+ }
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+ // Paper end
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this.g = i;
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this.m();
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this.l();
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@@ -292,6 +298,12 @@ public class Village {
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while (iterator.hasNext()) {
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VillageDoor villagedoor = (VillageDoor) iterator.next();
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+ // Paper start - don't remove doors from unloaded chunks
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+ if (!getWorld().isLoaded(villagedoor.getPosition())) {
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+ villagedoor.setLastSeen(villagedoor.getLastSeen() + 1);
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+ continue;
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+ }
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+ // Paper end
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if (flag1) {
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villagedoor.a();
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@@ -312,7 +324,9 @@ public class Village {
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}
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private boolean g(BlockPosition blockposition) {
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- IBlockData iblockdata = this.a.getType(blockposition);
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+ IBlockData iblockdata = this.a.paperConfig.villagesLoadChunks ? this.a.getType(blockposition) : this.a.getTypeIfLoaded(blockposition); // Paper
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+ if (iblockdata == null) return false; // Paper
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+
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Block block = iblockdata.getBlock();
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return block instanceof BlockDoor ? iblockdata.getMaterial() == Material.WOOD : false;
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diff --git a/src/main/java/net/minecraft/server/VillageDoor.java b/src/main/java/net/minecraft/server/VillageDoor.java
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index 33ad5faa3e..1edffc4629 100644
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--- a/src/main/java/net/minecraft/server/VillageDoor.java
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+++ b/src/main/java/net/minecraft/server/VillageDoor.java
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@@ -55,6 +55,7 @@ public class VillageDoor {
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return this.f;
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}
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+ public BlockPosition getPosition() { return d(); } // Paper - OBFHELPER
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public BlockPosition d() {
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return this.a;
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}
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@@ -71,10 +72,12 @@ public class VillageDoor {
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return this.c.getAdjacentZ() * 2;
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}
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+ public int getLastSeen() { return h(); } // Paper - OBFHELPER
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public int h() {
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return this.d;
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}
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+ public void setLastSeen(int i) { a(i); } // Paper - OBFHELPER
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public void a(int i) {
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this.d = i;
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}
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--
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2.21.0
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