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Fix #691

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This commit is contained in:
BillyGalbreath
2021-12-25 17:41:08 -06:00
parent 0623652013
commit 525357a10a
1 changed files with 44 additions and 25 deletions
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69
patches/server/0205-Structure-seed-options.patch
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@@ -5,35 +5,54 @@ Subject: [PATCH] Structure seed options
diff --git a/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java b/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
index e4591c0b3c8547cc6f4e2a0891fc378ee4334d9e..fe0f14b363f4e6b583cd079f2cf627605731f764 100644
index e4591c0b3c8547cc6f4e2a0891fc378ee4334d9e..b2c93ce627cf0a50b4b0a60d2d4206e6c6904e0a 100644
--- a/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
+++ b/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
@@ -580,6 +580,23 @@ public abstract class ChunkGenerator implements BiomeManager.NoiseBiomeSource {
case "village":
seed = conf.villageSeed;
break;
+ // Purpur start
+ case "stronghold":
+ if (org.purpurmc.purpur.PurpurConfig.seedStructureStronghold != -1) {
+ seed = org.purpurmc.purpur.PurpurConfig.seedStructureStronghold;
+ }
+ break;
+ case "mineshaft":
+ if (org.purpurmc.purpur.PurpurConfig.seedStructureMineshaft != -1) {
+ seed = org.purpurmc.purpur.PurpurConfig.seedStructureMineshaft;
+ }
+ break;
+ case "buried_treasure":
+ if (org.purpurmc.purpur.PurpurConfig.seedStructureBuriedTreasure != -1) {
+ seed = org.purpurmc.purpur.PurpurConfig.seedStructureBuriedTreasure;
+ }
+ break;
+ // Purpur end
}
@@ -87,7 +87,10 @@ public abstract class ChunkGenerator implements BiomeManager.NoiseBiomeSource {
this.biomeSource = populationSource;
this.runtimeBiomeSource = biomeSource;
this.settings = structuresConfig;
- this.strongholdSeed = worldSeed;
+ // Purpur start
+ int salt = org.purpurmc.purpur.PurpurConfig.seedStructureStronghold;
+ this.strongholdSeed = worldSeed + (salt != -1 ? salt : 0);
+ // Purpur end
}
updated.put(entry.getKey(), new StructureFeatureConfiguration(feature.spacing(), feature.separation(), seed));
private void generateStrongholds() {
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 60c6793cf7a684f7c111c05fc453413e1ea3fd2f..0ccb09e9c00f7434f4158001c983ab547c7b56e0 100644
index 64a8dad26d17a9f921d4fd57991dab955e08afb5..ad8d92f04524fa6e7a7a4c390e8b744889dae968 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
@@ -194,6 +194,17 @@ public class PurpurConfig {