mirror of
https://github.com/PaperMC/Paper.git
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c5a10665b8
Spigot still maintains some partial implementation of "tick skipping", a practice in which the MinecraftServer.currentTick field is updated not by an increment of one per actual tick, but instead set to System.currentTimeMillis() / 50. This behaviour means that the tracked tick may "skip" a tick value in case a previous tick took more than the expected 50ms. To compensate for this in important paths, spigot/craftbukkit implements "wall-time". Instead of incrementing/decrementing ticks on block entities/entities by one for each call to their tick() method, they instead increment/decrement important values, like an ItemEntity's age or pickupDelay, by the difference of `currentTick - lastTick`, where `lastTick` is the value of `currentTick` during the last tick() call. These "fixes" however do not play nicely with minecraft's simulation distance as entities/block entities implementing the above behaviour would "catch up" their values when moving from a non-ticking chunk to a ticking one as their `lastTick` value remains stuck on the last tick in a ticking chunk and hence lead to a large "catch up" once ticked again. Paper completely removes the "tick skipping" behaviour (See patch "Further-improve-server-tick-loop"), making the above precautions completely unnecessary, which also rids paper of the previous described incompatibility with non-ticking chunks.
194 lines
9.6 KiB
Diff
194 lines
9.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: MiniDigger <admin@benndorf.dev>
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Date: Mon, 20 Jan 2020 21:38:15 +0100
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Subject: [PATCH] Implement Player Client Options API
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== AT ==
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public net.minecraft.world.entity.player.Player DATA_PLAYER_MODE_CUSTOMISATION
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diff --git a/src/main/java/com/destroystokyo/paper/PaperSkinParts.java b/src/main/java/com/destroystokyo/paper/PaperSkinParts.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..b6f4400df3d8ec7e06a996de54f8cabba57885e1
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--- /dev/null
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+++ b/src/main/java/com/destroystokyo/paper/PaperSkinParts.java
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@@ -0,0 +1,74 @@
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+package com.destroystokyo.paper;
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+
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+import com.google.common.base.Objects;
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+
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+import java.util.StringJoiner;
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+
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+public class PaperSkinParts implements SkinParts {
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+
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+ private final int raw;
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+
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+ public PaperSkinParts(int raw) {
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+ this.raw = raw;
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+ }
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+
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+ public boolean hasCapeEnabled() {
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+ return (raw & 1) == 1;
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+ }
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+
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+ public boolean hasJacketEnabled() {
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+ return (raw >> 1 & 1) == 1;
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+ }
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+
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+ public boolean hasLeftSleeveEnabled() {
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+ return (raw >> 2 & 1) == 1;
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+ }
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+
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+ public boolean hasRightSleeveEnabled() {
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+ return (raw >> 3 & 1) == 1;
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+ }
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+
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+ public boolean hasLeftPantsEnabled() {
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+ return (raw >> 4 & 1) == 1;
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+ }
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+
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+ public boolean hasRightPantsEnabled() {
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+ return (raw >> 5 & 1) == 1;
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+ }
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+
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+ public boolean hasHatsEnabled() {
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+ return (raw >> 6 & 1) == 1;
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+ }
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+
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+ @Override
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+ public int getRaw() {
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+ return raw;
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+ }
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+
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+ @Override
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+ public boolean equals(Object o) {
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+ if (this == o) return true;
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+ if (o == null || getClass() != o.getClass()) return false;
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+ PaperSkinParts that = (PaperSkinParts) o;
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+ return raw == that.raw;
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+ }
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+
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+ @Override
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+ public int hashCode() {
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+ return Objects.hashCode(raw);
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+ }
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+
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+ @Override
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+ public String toString() {
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+ return new StringJoiner(", ", PaperSkinParts.class.getSimpleName() + "[", "]")
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+ .add("raw=" + raw)
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+ .add("cape=" + hasCapeEnabled())
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+ .add("jacket=" + hasJacketEnabled())
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+ .add("leftSleeve=" + hasLeftSleeveEnabled())
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+ .add("rightSleeve=" + hasRightSleeveEnabled())
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+ .add("leftPants=" + hasLeftPantsEnabled())
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+ .add("rightPants=" + hasRightPantsEnabled())
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+ .add("hats=" + hasHatsEnabled())
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+ .toString();
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+ }
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+}
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diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
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index 7daa310dd5d3eb1befb9983ce85e0354771af71d..8938f90c53de8aef71aa70522a66a69edb467e73 100644
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--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
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+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
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@@ -359,7 +359,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
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this.stats = server.getPlayerList().getPlayerStats(this);
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this.advancements = server.getPlayerList().getPlayerAdvancements(this);
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// this.moveTo(this.adjustSpawnLocation(world, world.getSharedSpawnPos()).getBottomCenter(), 0.0F, 0.0F); // Paper - Don't move existing players to world spawn
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- this.updateOptions(clientOptions);
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+ this.updateOptionsNoEvents(clientOptions); // Paper - don't call options events on login
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this.object = null;
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// CraftBukkit start
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@@ -2146,7 +2146,23 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
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}
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}
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+ // Paper start - Client option API
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+ private java.util.Map<com.destroystokyo.paper.ClientOption<?>, ?> getClientOptionMap(String locale, int viewDistance, com.destroystokyo.paper.ClientOption.ChatVisibility chatVisibility, boolean chatColors, com.destroystokyo.paper.PaperSkinParts skinParts, org.bukkit.inventory.MainHand mainHand, boolean allowsServerListing, boolean textFilteringEnabled) {
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+ java.util.Map<com.destroystokyo.paper.ClientOption<?>, Object> map = new java.util.HashMap<>();
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+ map.put(com.destroystokyo.paper.ClientOption.LOCALE, locale);
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+ map.put(com.destroystokyo.paper.ClientOption.VIEW_DISTANCE, viewDistance);
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+ map.put(com.destroystokyo.paper.ClientOption.CHAT_VISIBILITY, chatVisibility);
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+ map.put(com.destroystokyo.paper.ClientOption.CHAT_COLORS_ENABLED, chatColors);
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+ map.put(com.destroystokyo.paper.ClientOption.SKIN_PARTS, skinParts);
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+ map.put(com.destroystokyo.paper.ClientOption.MAIN_HAND, mainHand);
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+ map.put(com.destroystokyo.paper.ClientOption.ALLOW_SERVER_LISTINGS, allowsServerListing);
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+ map.put(com.destroystokyo.paper.ClientOption.TEXT_FILTERING_ENABLED, textFilteringEnabled);
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+ return map;
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+ }
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+ // Paper end
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+
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public void updateOptions(ClientInformation clientOptions) {
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+ new com.destroystokyo.paper.event.player.PlayerClientOptionsChangeEvent(getBukkitEntity(), getClientOptionMap(clientOptions.language(), clientOptions.viewDistance(), com.destroystokyo.paper.ClientOption.ChatVisibility.valueOf(clientOptions.chatVisibility().name()), clientOptions.chatColors(), new com.destroystokyo.paper.PaperSkinParts(clientOptions.modelCustomisation()), clientOptions.mainHand() == HumanoidArm.LEFT ? MainHand.LEFT : MainHand.RIGHT, clientOptions.allowsListing(), clientOptions.textFilteringEnabled())).callEvent(); // Paper - settings event
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// CraftBukkit start
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if (this.getMainArm() != clientOptions.mainHand()) {
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PlayerChangedMainHandEvent event = new PlayerChangedMainHandEvent(this.getBukkitEntity(), this.getMainArm() == HumanoidArm.LEFT ? MainHand.LEFT : MainHand.RIGHT);
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@@ -2157,6 +2173,11 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
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this.server.server.getPluginManager().callEvent(event);
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}
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// CraftBukkit end
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+ // Paper start - don't call options events on login
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+ this.updateOptionsNoEvents(clientOptions);
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+ }
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+ public void updateOptionsNoEvents(ClientInformation clientOptions) {
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+ // Paper end
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this.language = clientOptions.language();
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this.adventure$locale = java.util.Objects.requireNonNullElse(net.kyori.adventure.translation.Translator.parseLocale(this.language), java.util.Locale.US); // Paper
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this.requestedViewDistance = clientOptions.viewDistance();
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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index 1959e2af13daa06293c10ea2a4f68e319fac26ad..068ff2c228308ec87fcc6d1352bd63b91bd34a93 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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@@ -653,6 +653,28 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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connection.disconnect(message == null ? net.kyori.adventure.text.Component.empty() : message);
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}
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}
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+
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+ @Override
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+ public <T> T getClientOption(com.destroystokyo.paper.ClientOption<T> type) {
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+ if (com.destroystokyo.paper.ClientOption.SKIN_PARTS == type) {
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+ return type.getType().cast(new com.destroystokyo.paper.PaperSkinParts(getHandle().getEntityData().get(net.minecraft.world.entity.player.Player.DATA_PLAYER_MODE_CUSTOMISATION)));
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+ } else if (com.destroystokyo.paper.ClientOption.CHAT_COLORS_ENABLED == type) {
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+ return type.getType().cast(getHandle().canChatInColor());
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+ } else if (com.destroystokyo.paper.ClientOption.CHAT_VISIBILITY == type) {
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+ return type.getType().cast(getHandle().getChatVisibility() == null ? com.destroystokyo.paper.ClientOption.ChatVisibility.UNKNOWN : com.destroystokyo.paper.ClientOption.ChatVisibility.valueOf(getHandle().getChatVisibility().name()));
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+ } else if (com.destroystokyo.paper.ClientOption.LOCALE == type) {
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+ return type.getType().cast(getLocale());
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+ } else if (com.destroystokyo.paper.ClientOption.MAIN_HAND == type) {
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+ return type.getType().cast(getMainHand());
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+ } else if (com.destroystokyo.paper.ClientOption.VIEW_DISTANCE == type) {
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+ return type.getType().cast(getClientViewDistance());
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+ } else if (com.destroystokyo.paper.ClientOption.ALLOW_SERVER_LISTINGS == type) {
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+ return type.getType().cast(getHandle().allowsListing());
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+ } else if (com.destroystokyo.paper.ClientOption.TEXT_FILTERING_ENABLED == type) {
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+ return type.getType().cast(getHandle().isTextFilteringEnabled());
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+ }
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+ throw new RuntimeException("Unknown settings type");
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+ }
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// Paper end
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@Override
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diff --git a/src/test/java/io/papermc/paper/world/TranslationKeyTest.java b/src/test/java/io/papermc/paper/world/TranslationKeyTest.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..7f8b6462d2a1bbd39a870d2543bebc135f7eb45b
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--- /dev/null
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+++ b/src/test/java/io/papermc/paper/world/TranslationKeyTest.java
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@@ -0,0 +1,18 @@
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+package io.papermc.paper.world;
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+
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+import com.destroystokyo.paper.ClientOption;
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+import net.minecraft.world.entity.player.ChatVisiblity;
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+import org.bukkit.Difficulty;
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+import org.junit.jupiter.api.Assertions;
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+import org.junit.jupiter.api.Test;
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+
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+public class TranslationKeyTest {
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+
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+ @Test
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+ public void testChatVisibilityKeys() {
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+ for (ClientOption.ChatVisibility chatVisibility : ClientOption.ChatVisibility.values()) {
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+ if (chatVisibility == ClientOption.ChatVisibility.UNKNOWN) continue;
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+ Assertions.assertEquals(ChatVisiblity.valueOf(chatVisibility.name()).getKey(), chatVisibility.translationKey(), chatVisibility + "'s translation key doesn't match");
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+ }
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+ }
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+}
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