mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-23 11:06:29 +01:00
70ad51a80c
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
My recent work on serialization is now in CraftBukkit so was able to drop the patch and Paper
is now consistent with upstream.
Bukkit Changes:
e2699636 Move API notes to more obvious location
CraftBukkit Changes:
1b2830a3 SPIGOT-4441: Fix serializing Components to and from Legacy
100 lines
5.3 KiB
Diff
100 lines
5.3 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: Mon, 17 Sep 2018 23:05:31 -0400
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Subject: [PATCH] Support Overriding World Seeds
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Allows you to add to paper.yml
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seed-overrides:
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world_name: some seed value
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This will ignore every where a seed is set/created/loaded and force
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a world to use the specified seed.
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This seed will end up being saved to the world data file, so it is
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a permanent change in that it won't go back if you remove it from paper.yml
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diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
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index 214b577b326bc794fa3721deb6171228dd4f25e6..559e6b42ba5bf0ea92cccbabd2ef1d4c27b03064 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
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@@ -11,6 +11,7 @@ import java.lang.reflect.Modifier;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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+import java.util.Set;
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import java.util.concurrent.TimeUnit;
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import java.util.logging.Level;
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import java.util.regex.Pattern;
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@@ -19,6 +20,7 @@ import com.google.common.collect.Lists;
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import net.minecraft.server.MinecraftServer;
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import org.bukkit.Bukkit;
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import org.bukkit.command.Command;
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+import org.bukkit.configuration.ConfigurationSection;
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import org.bukkit.configuration.InvalidConfigurationException;
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import org.bukkit.configuration.file.YamlConfiguration;
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import co.aikar.timings.Timings;
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@@ -310,4 +312,23 @@ public class PaperConfig {
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}
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tabSpamLimit = getInt("settings.spam-limiter.tab-spam-limit", tabSpamLimit);
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}
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+
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+ public static Map<String, Long> seedOverride = new java.util.HashMap<>();
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+ private static void worldSeedOverrides() {
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+ ConfigurationSection seeds = config.getConfigurationSection("seed-overrides");
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+ if (seeds != null) {
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+ TimingsManager.hiddenConfigs.add("seed-overrides");
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+ for (String key : seeds.getKeys(false)) {
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+ String seedString = seeds.getString(key);
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+ long seed;
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+ try {
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+ seed = Long.parseLong(seedString);
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+ } catch (Exception e) {
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+ seed = (long) seedString.hashCode();
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+ }
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+ log("Seed Override: " + key + " => " + seed);
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+ seedOverride.put(key, seed);
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+ }
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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/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index b7c83cd82ca1c9b6bdaaf566e800b8d15ad7d966..acc5f01d022e49348de0079a9a89455cffc255ee 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -378,7 +378,7 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
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this.convertWorld(name); // Run conversion now
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org.bukkit.generator.ChunkGenerator gen = this.server.getGenerator(name);
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- WorldSettings worldsettings = new WorldSettings(i, this.getGamemode(), this.getGenerateStructures(), this.isHardcore(), worldtype);
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+ WorldSettings worldsettings = new WorldSettings(com.destroystokyo.paper.PaperConfig.seedOverride.getOrDefault(name, i), this.getGamemode(), this.getGenerateStructures(), this.isHardcore(), worldtype); // Paper
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worldsettings.setGeneratorSettings(jsonelement);
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if (j == 0) {
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diff --git a/src/main/java/net/minecraft/server/WorldData.java b/src/main/java/net/minecraft/server/WorldData.java
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index 561b6d94696eebc255279f45d2ca6b88b2490f78..95518e54d1fd7ada51df1cdc3562affccd48bfcb 100644
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--- a/src/main/java/net/minecraft/server/WorldData.java
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+++ b/src/main/java/net/minecraft/server/WorldData.java
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@@ -127,7 +127,7 @@ public class WorldData {
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this.d = nbttagcompound2.getBoolean("Snapshot");
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}
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- this.e = nbttagcompound.getLong("RandomSeed");
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+ this.e = com.destroystokyo.paper.PaperConfig.seedOverride.getOrDefault(nbttagcompound.getString("LevelName"), nbttagcompound.getLong("RandomSeed")); // Paper
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if (nbttagcompound.hasKeyOfType("generatorName", 8)) {
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String s = nbttagcompound.getString("generatorName");
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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 d15a857b30511bda9bbeddf651b4633e4bea473d..011d0927da7a2a67dcd6d75e3af07d38f30acf81 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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@@ -1016,7 +1016,7 @@ public final class CraftServer implements Server {
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WorldSettings worldSettings;
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// See MinecraftServer.a(String, String, long, WorldType, JsonElement)
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if (worlddata == null) {
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- worldSettings = new WorldSettings(creator.seed(), EnumGamemode.getById(getDefaultGameMode().getValue()), generateStructures, hardcore, type);
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+ worldSettings = new WorldSettings(com.destroystokyo.paper.PaperConfig.seedOverride.getOrDefault(name, creator.seed()), EnumGamemode.getById(getDefaultGameMode().getValue()), generateStructures, hardcore, type); // Paper
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JsonElement parsedSettings = new JsonParser().parse(creator.generatorSettings());
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if (parsedSettings.isJsonObject()) {
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worldSettings.setGeneratorSettings(parsedSettings.getAsJsonObject());
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