geforkt von Mirrors/Paper
355b1cbaf6
This intends to give plugin developers more control over explosions created using the World#createExplosion method, specifically by adding the option for explosions to damage the explosion cause (not the default behavior, and previously impossible to do, as far as I know). This is done by overloading existing methods with an extra `excludeSourceFromDamage` parameter. Co-authored-by: Bjarne Koll <lynxplay101@gmail.com>
104 Zeilen
6.0 KiB
Diff
104 Zeilen
6.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Tue, 9 Jun 2020 03:33:03 -0400
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Subject: [PATCH] Add Plugin Tickets to API Chunk Methods
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Like previous versions, plugins loading chunks kept them loaded until
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they garbage collected to avoid constant spamming of chunk loads
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This adds tickets to a few more places so that they can be unloaded.
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Additionally, this drops their ticket level to BORDER so they wont be ticking
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so they will just sit inactive instead.
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Using .loadChunk to keep a chunk ticking was a horrible idea for upstream
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when we have TWO methods that are able to do that already in the API.
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Also reduce their collection count down to a maximum of 1 second. Barely
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anyone knows what chunk-gc is in bukkit.yml as its less relevant now, and
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since this wasn't spigot behavior, this is safe to mostly ignore (unless someone
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wants it to collect even faster, they can restore that setting back to 1 instead of 20+)
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Not adding it to .getType() though to keep behavior consistent with vanilla for performance reasons.
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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index 89c4763b990ca9e801ee16c4a50e806740d061d9..0b288cc080869efed42a28be682f7b68f8691416 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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@@ -380,7 +380,7 @@ public final class CraftServer implements Server {
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this.overrideSpawnLimits();
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console.autosavePeriod = this.configuration.getInt("ticks-per.autosave");
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this.warningState = WarningState.value(this.configuration.getString("settings.deprecated-verbose"));
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- TicketType.PLUGIN.timeout = this.configuration.getInt("chunk-gc.period-in-ticks");
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+ TicketType.PLUGIN.timeout = Math.min(20, this.configuration.getInt("chunk-gc.period-in-ticks")); // Paper - cap plugin loads to 1 second
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this.minimumAPI = ApiVersion.getOrCreateVersion(this.configuration.getString("settings.minimum-api"));
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this.loadIcon();
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this.loadCompatibilities();
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@@ -975,7 +975,7 @@ public final class CraftServer implements Server {
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this.console.setMotd(config.motd);
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this.overrideSpawnLimits();
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this.warningState = WarningState.value(this.configuration.getString("settings.deprecated-verbose"));
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- TicketType.PLUGIN.timeout = this.configuration.getInt("chunk-gc.period-in-ticks");
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+ TicketType.PLUGIN.timeout = Math.min(20, configuration.getInt("chunk-gc.period-in-ticks")); // Paper - cap plugin loads to 1 second
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this.minimumAPI = ApiVersion.getOrCreateVersion(this.configuration.getString("settings.minimum-api"));
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this.printSaveWarning = false;
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this.console.autosavePeriod = this.configuration.getInt("ticks-per.autosave");
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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index 347016873354286ac3ec953049bca2cd21680911..c35fd2fcb6ced6a16816637353d03c88f1d49d1b 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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@@ -266,7 +266,13 @@ public class CraftWorld extends CraftRegionAccessor implements World {
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@Override
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public Chunk getChunkAt(int x, int z) {
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- net.minecraft.world.level.chunk.LevelChunk chunk = (net.minecraft.world.level.chunk.LevelChunk) this.world.getChunk(x, z, ChunkStatus.FULL, true);
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+ // Paper start - add ticket to hold chunk for a little while longer if plugin accesses it
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+ net.minecraft.world.level.chunk.LevelChunk chunk = this.world.getChunkSource().getChunkAtIfLoadedImmediately(x, z);
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+ if (chunk == null) {
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+ this.addTicket(x, z);
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+ chunk = this.world.getChunkSource().getChunk(x, z, true);
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+ }
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+ // Paper end
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return new CraftChunk(chunk);
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}
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@@ -280,6 +286,12 @@ public class CraftWorld extends CraftRegionAccessor implements World {
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return new CraftChunk(this.getHandle(), x, z);
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}
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+ // Paper start
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+ private void addTicket(int x, int z) {
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+ io.papermc.paper.util.MCUtil.MAIN_EXECUTOR.execute(() -> this.world.getChunkSource().addRegionTicket(TicketType.PLUGIN, new ChunkPos(x, z), 0, Unit.INSTANCE)); // Paper
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+ }
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+ // Paper end
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+
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@Override
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public Chunk getChunkAt(Block block) {
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Preconditions.checkArgument(block != null, "null block");
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@@ -331,7 +343,7 @@ public class CraftWorld extends CraftRegionAccessor implements World {
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public boolean unloadChunkRequest(int x, int z) {
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org.spigotmc.AsyncCatcher.catchOp("chunk unload"); // Spigot
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if (this.isChunkLoaded(x, z)) {
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- this.world.getChunkSource().removeRegionTicket(TicketType.PLUGIN, new ChunkPos(x, z), 1, Unit.INSTANCE);
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+ this.world.getChunkSource().removeRegionTicket(TicketType.PLUGIN, new ChunkPos(x, z), 0, Unit.INSTANCE); // Paper
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}
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return true;
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@@ -441,7 +453,7 @@ public class CraftWorld extends CraftRegionAccessor implements World {
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}
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if (chunk instanceof net.minecraft.world.level.chunk.LevelChunk) {
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- this.world.getChunkSource().addRegionTicket(TicketType.PLUGIN, new ChunkPos(x, z), 1, Unit.INSTANCE);
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+ this.world.getChunkSource().addRegionTicket(TicketType.PLUGIN, new ChunkPos(x, z), 0, Unit.INSTANCE); // Paper
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return true;
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}
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@@ -2243,6 +2255,7 @@ public class CraftWorld extends CraftRegionAccessor implements World {
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ca.spottedleaf.moonrise.common.util.ChunkSystem.scheduleChunkLoad(this.getHandle(), x, z, gen, ChunkStatus.FULL, true, priority, (c) -> {
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net.minecraft.server.MinecraftServer.getServer().scheduleOnMain(() -> {
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net.minecraft.world.level.chunk.LevelChunk chunk = (net.minecraft.world.level.chunk.LevelChunk)c;
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+ if (chunk != null) this.addTicket(x, z); // Paper
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ret.complete(chunk == null ? null : new CraftChunk(chunk));
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});
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});
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