Files
Purpur/patches/server/0204-Structure-seed-options.patch
BillyGalbreath cb7bcb9686 Updated Upstream (Paper)
Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@9a19308 Lock Frozen Ticks API (#7207)
PaperMC/Paper@a058ac0 Dolphin API (#7102)
PaperMC/Paper@f6c7d53 Add configurable stronghold seed (#7334)
PaperMC/Paper@7978121 More PotionEffectType API (#5737)
PaperMC/Paper@9490475 Add STRUCTURE_TYPE registry entry (#6400)
2022-01-23 18:04:09 -06:00

66 lines
4.5 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Thu, 1 Jul 2021 19:25:05 -0500
Subject: [PATCH] Structure seed options
diff --git a/src/main/java/net/minecraft/world/level/levelgen/feature/BuriedTreasureFeature.java b/src/main/java/net/minecraft/world/level/levelgen/feature/BuriedTreasureFeature.java
index c4ec2e41314da9501dc62baa024607b2782d2c73..54341db6faf66c8e84156ee3a310fd0d6561b632 100644
--- a/src/main/java/net/minecraft/world/level/levelgen/feature/BuriedTreasureFeature.java
+++ b/src/main/java/net/minecraft/world/level/levelgen/feature/BuriedTreasureFeature.java
@@ -21,7 +21,10 @@ public class BuriedTreasureFeature extends StructureFeature<ProbabilityFeatureCo
private static boolean checkLocation(PieceGeneratorSupplier.Context<ProbabilityFeatureConfiguration> context) {
WorldgenRandom worldgenRandom = new WorldgenRandom(new LegacyRandomSource(0L));
- worldgenRandom.setLargeFeatureWithSalt(context.seed(), context.chunkPos().x, context.chunkPos().z, 10387320);
+ // Purpur start
+ int salt = org.purpurmc.purpur.PurpurConfig.seedStructureBuriedTreasure;
+ worldgenRandom.setLargeFeatureWithSalt(context.seed(), context.chunkPos().x, context.chunkPos().z, salt != -1 ? salt : RANDOM_SALT);
+ // Purpur end
return worldgenRandom.nextFloat() < (context.config()).probability && context.validBiomeOnTop(Heightmap.Types.OCEAN_FLOOR_WG);
}
diff --git a/src/main/java/net/minecraft/world/level/levelgen/feature/MineshaftFeature.java b/src/main/java/net/minecraft/world/level/levelgen/feature/MineshaftFeature.java
index 45f11284bf65081b3b2e8da85114efbe5efd5b42..354a923350cbfc76645136858e8e96285de139a1 100644
--- a/src/main/java/net/minecraft/world/level/levelgen/feature/MineshaftFeature.java
+++ b/src/main/java/net/minecraft/world/level/levelgen/feature/MineshaftFeature.java
@@ -27,6 +27,10 @@ public class MineshaftFeature extends StructureFeature<MineshaftConfiguration> {
private static boolean checkLocation(PieceGeneratorSupplier.Context<MineshaftConfiguration> context) {
WorldgenRandom worldgenRandom = new WorldgenRandom(new LegacyRandomSource(0L));
+ // Purpur start
+ int salt = org.purpurmc.purpur.PurpurConfig.seedStructureMineshaft;
+ if (salt != -1) worldgenRandom.setLargeFeatureWithSalt(context.seed(), context.chunkPos().x, context.chunkPos().z, salt); else
+ // Purpur end
worldgenRandom.setLargeFeatureSeed(context.seed(), context.chunkPos().x, context.chunkPos().z);
double d = (double)(context.config()).probability;
return worldgenRandom.nextDouble() >= d ? false : context.validBiome().test(context.chunkGenerator().getNoiseBiome(QuartPos.fromBlock(context.chunkPos().getMiddleBlockX()), QuartPos.fromBlock(50), QuartPos.fromBlock(context.chunkPos().getMiddleBlockZ())));
diff --git a/src/main/java/org/purpurmc/purpur/PurpurConfig.java b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
index 6f39a81f03f1ba01ea92529d5bd81d8c4421479e..5cb901ebb8fbc6bf3695386a100171a858ee3dc4 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
@@ -212,6 +212,23 @@ public class PurpurConfig {
deathMessageOnlyBroadcastToAffectedPlayer = getBoolean("settings.broadcasts.death.only-broadcast-to-affected-player", deathMessageOnlyBroadcastToAffectedPlayer);
}
+ public static int seedStructureBuriedTreasure = -1;
+ public static int seedStructureMineshaft = -1;
+ private static void seedSettings() {
+ seedStructureBuriedTreasure = getInt("settings.seed.structure.buried_treasure", seedStructureBuriedTreasure);
+ seedStructureMineshaft = getInt("settings.seed.structure.mineshaft", seedStructureMineshaft);
+ if (version < 26) {
+ int stronghold = getInt("settings.seed.structure.stronghold", -1);
+ set("settings.seed.structure.stronghold", null);
+ if (stronghold != -1) {
+ org.spigotmc.SpigotConfig.config.set("world-settings.default.seed-stronghold", stronghold);
+ org.spigotmc.SpigotConfig.save();
+ }
+ }
+ // hide these from timings report
+ if (!TimingsManager.hiddenConfigs.contains("settings.seed")) TimingsManager.hiddenConfigs.add("settings.seed");
+ }
+
public static String serverModName = "Purpur";
private static void serverModName() {
serverModName = getString("settings.server-mod-name", serverModName);