From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Byteflux Date: Wed, 2 Mar 2016 02:17:54 -0600 Subject: [PATCH] Flat bedrock generator settings Co-authored-by: Noah van der Aa diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java index 275c9e6c60dc78bc2acc6fc8a78727d2030babdd..fa620165fcdd71ee596142260b77688a42b99b78 100644 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java @@ -462,5 +462,10 @@ public class PaperWorldConfig { private void pillagerSettings() { disablePillagerPatrols = getBoolean("game-mechanics.disable-pillager-patrols", disablePillagerPatrols); } + + public boolean generateFlatBedrock = false; + private void generatorSettings() { + generateFlatBedrock = getBoolean("generator-settings.flat-bedrock", this.generateFlatBedrock); + } } diff --git a/src/main/java/net/minecraft/data/worldgen/SurfaceRuleData.java b/src/main/java/net/minecraft/data/worldgen/SurfaceRuleData.java index 514493f20bcd0a697d6787e11ec7042e601e1de2..66379a83e7fe7b9d1262e1ef4a7fa986adeb82ba 100644 --- a/src/main/java/net/minecraft/data/worldgen/SurfaceRuleData.java +++ b/src/main/java/net/minecraft/data/worldgen/SurfaceRuleData.java @@ -54,6 +54,50 @@ public class SurfaceRuleData { return overworldLike(true, false, true); } + // Paper start + // Taken from SurfaceRules$VerticalGradientConditionSource + private final record PaperBedrockConditionSource(String randomName, VerticalAnchor trueAtAndBelow, VerticalAnchor falseAtAndAbove, boolean invert) implements SurfaceRules.ConditionSource { + @Override + public com.mojang.serialization.Codec codec() { + return CODEC; + } + + @Override + public SurfaceRules.Condition apply(SurfaceRules.Context context) { + boolean hasFlatBedrock = context.context.getWorld().paperConfig.generateFlatBedrock; + int trueAtY = this.trueAtAndBelow().resolveY(context.context); + int falseAtY = this.falseAtAndAbove().resolveY(context.context); + + int y = invert ? Math.max(falseAtY, trueAtY) - 1 : Math.min(falseAtY, trueAtY) ; + final int i = hasFlatBedrock ? y : trueAtY; + final int j = hasFlatBedrock ? y : falseAtY; + final net.minecraft.world.level.levelgen.PositionalRandomFactory positionalRandomFactory = context.system.getOrCreateRandomFactory(new net.minecraft.resources.ResourceLocation(this.randomName())); + + class VerticalGradientCondition extends SurfaceRules.LazyYCondition { + VerticalGradientCondition(SurfaceRules.Context context) { + super(context); + } + + @Override + protected boolean compute() { + int y = this.context.blockY; + if (y <= i) { + return true; + } else if (y >= j) { + return false; + } else { + double d = net.minecraft.util.Mth.map((double) y, (double) i, (double) j, 1.0D, 0.0D); + net.minecraft.world.level.levelgen.RandomSource randomSource = positionalRandomFactory.at(this.context.blockX, i, this.context.blockZ); + return (double) randomSource.nextFloat() < d; + } + } + } + + return new VerticalGradientCondition(context); + } + } + // Paper end + public static SurfaceRules.RuleSource overworldLike(boolean surface, boolean bedrockRoof, boolean bedrockFloor) { SurfaceRules.ConditionSource conditionSource = SurfaceRules.yBlockCheck(VerticalAnchor.absolute(97), 2); SurfaceRules.ConditionSource conditionSource2 = SurfaceRules.yBlockCheck(VerticalAnchor.absolute(256), 0); @@ -82,11 +126,11 @@ public class SurfaceRuleData { SurfaceRules.RuleSource ruleSource9 = SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.ON_FLOOR, SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.WOODED_BADLANDS), SurfaceRules.ifTrue(conditionSource, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource14, COARSE_DIRT), SurfaceRules.ifTrue(conditionSource15, COARSE_DIRT), SurfaceRules.ifTrue(conditionSource16, COARSE_DIRT), ruleSource))), SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.SWAMP), SurfaceRules.ifTrue(conditionSource5, SurfaceRules.ifTrue(SurfaceRules.not(conditionSource6), SurfaceRules.ifTrue(SurfaceRules.noiseCondition(Noises.SWAMP, 0.0D), WATER)))))), SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.BADLANDS, Biomes.ERODED_BADLANDS, Biomes.WOODED_BADLANDS), SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.ON_FLOOR, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource2, ORANGE_TERRACOTTA), SurfaceRules.ifTrue(conditionSource4, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource14, TERRACOTTA), SurfaceRules.ifTrue(conditionSource15, TERRACOTTA), SurfaceRules.ifTrue(conditionSource16, TERRACOTTA), SurfaceRules.bandlands())), SurfaceRules.ifTrue(conditionSource7, SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.ON_CEILING, RED_SANDSTONE), RED_SAND)), SurfaceRules.ifTrue(SurfaceRules.not(conditionSource10), ORANGE_TERRACOTTA), SurfaceRules.ifTrue(conditionSource9, WHITE_TERRACOTTA), ruleSource3)), SurfaceRules.ifTrue(conditionSource3, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource6, SurfaceRules.ifTrue(SurfaceRules.not(conditionSource4), ORANGE_TERRACOTTA)), SurfaceRules.bandlands())), SurfaceRules.ifTrue(SurfaceRules.UNDER_FLOOR, SurfaceRules.ifTrue(conditionSource9, WHITE_TERRACOTTA)))), SurfaceRules.ifTrue(SurfaceRules.ON_FLOOR, SurfaceRules.ifTrue(conditionSource7, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource11, SurfaceRules.ifTrue(conditionSource10, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource8, AIR), SurfaceRules.ifTrue(SurfaceRules.temperature(), ICE), WATER))), ruleSource8))), SurfaceRules.ifTrue(conditionSource9, SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.ON_FLOOR, SurfaceRules.ifTrue(conditionSource11, SurfaceRules.ifTrue(conditionSource10, WATER))), SurfaceRules.ifTrue(SurfaceRules.UNDER_FLOOR, ruleSource7), SurfaceRules.ifTrue(conditionSource13, SurfaceRules.ifTrue(SurfaceRules.stoneDepthCheck(0, true, true, CaveSurface.FLOOR), SANDSTONE)))), SurfaceRules.ifTrue(SurfaceRules.ON_FLOOR, SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.FROZEN_PEAKS, Biomes.JAGGED_PEAKS), STONE), SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.WARM_OCEAN, Biomes.LUKEWARM_OCEAN, Biomes.DEEP_LUKEWARM_OCEAN), ruleSource2), ruleSource3))); Builder builder = ImmutableList.builder(); if (bedrockRoof) { - builder.add(SurfaceRules.ifTrue(SurfaceRules.not(SurfaceRules.verticalGradient("bedrock_roof", VerticalAnchor.belowTop(5), VerticalAnchor.top())), BEDROCK)); + builder.add(SurfaceRules.ifTrue(SurfaceRules.not(new PaperBedrockConditionSource("bedrock_roof", VerticalAnchor.belowTop(5), VerticalAnchor.top(), true)), BEDROCK)); // Paper } if (bedrockFloor) { - builder.add(SurfaceRules.ifTrue(SurfaceRules.verticalGradient("bedrock_floor", VerticalAnchor.bottom(), VerticalAnchor.aboveBottom(5)), BEDROCK)); + builder.add(SurfaceRules.ifTrue(new PaperBedrockConditionSource("bedrock_floor", VerticalAnchor.bottom(), VerticalAnchor.aboveBottom(5), false), BEDROCK)); // Paper } SurfaceRules.RuleSource ruleSource10 = SurfaceRules.ifTrue(SurfaceRules.abovePreliminarySurface(), ruleSource9); @@ -111,7 +155,7 @@ public class SurfaceRuleData { SurfaceRules.ConditionSource conditionSource11 = SurfaceRules.noiseCondition(Noises.NETHER_WART, 1.17D); SurfaceRules.ConditionSource conditionSource12 = SurfaceRules.noiseCondition(Noises.NETHER_STATE_SELECTOR, 0.0D); SurfaceRules.RuleSource ruleSource = SurfaceRules.ifTrue(conditionSource9, SurfaceRules.ifTrue(conditionSource3, SurfaceRules.ifTrue(conditionSource4, GRAVEL))); - return SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.verticalGradient("bedrock_floor", VerticalAnchor.bottom(), VerticalAnchor.aboveBottom(5)), BEDROCK), SurfaceRules.ifTrue(SurfaceRules.not(SurfaceRules.verticalGradient("bedrock_roof", VerticalAnchor.belowTop(5), VerticalAnchor.top())), BEDROCK), SurfaceRules.ifTrue(conditionSource5, NETHERRACK), SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.BASALT_DELTAS), SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.UNDER_CEILING, BASALT), SurfaceRules.ifTrue(SurfaceRules.UNDER_FLOOR, SurfaceRules.sequence(ruleSource, SurfaceRules.ifTrue(conditionSource12, BASALT), BLACKSTONE)))), SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.SOUL_SAND_VALLEY), SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.UNDER_CEILING, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource12, SOUL_SAND), SOUL_SOIL)), SurfaceRules.ifTrue(SurfaceRules.UNDER_FLOOR, SurfaceRules.sequence(ruleSource, SurfaceRules.ifTrue(conditionSource12, SOUL_SAND), SOUL_SOIL)))), SurfaceRules.ifTrue(SurfaceRules.ON_FLOOR, SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.not(conditionSource2), SurfaceRules.ifTrue(conditionSource6, LAVA)), SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.WARPED_FOREST), SurfaceRules.ifTrue(SurfaceRules.not(conditionSource10), SurfaceRules.ifTrue(conditionSource, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource11, WARPED_WART_BLOCK), WARPED_NYLIUM)))), SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.CRIMSON_FOREST), SurfaceRules.ifTrue(SurfaceRules.not(conditionSource10), SurfaceRules.ifTrue(conditionSource, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource11, NETHER_WART_BLOCK), CRIMSON_NYLIUM)))))), SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.NETHER_WASTES), SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.UNDER_FLOOR, SurfaceRules.ifTrue(conditionSource7, SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.not(conditionSource6), SurfaceRules.ifTrue(conditionSource3, SurfaceRules.ifTrue(conditionSource4, SOUL_SAND))), NETHERRACK))), SurfaceRules.ifTrue(SurfaceRules.ON_FLOOR, SurfaceRules.ifTrue(conditionSource, SurfaceRules.ifTrue(conditionSource4, SurfaceRules.ifTrue(conditionSource8, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource2, GRAVEL), SurfaceRules.ifTrue(SurfaceRules.not(conditionSource6), GRAVEL)))))))), NETHERRACK); + return SurfaceRules.sequence(SurfaceRules.ifTrue(new PaperBedrockConditionSource("bedrock_floor", VerticalAnchor.bottom(), VerticalAnchor.aboveBottom(5), false), BEDROCK), SurfaceRules.ifTrue(SurfaceRules.not(new PaperBedrockConditionSource("bedrock_roof", VerticalAnchor.belowTop(5), VerticalAnchor.top(), true)), BEDROCK), SurfaceRules.ifTrue(conditionSource5, NETHERRACK), SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.BASALT_DELTAS), SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.UNDER_CEILING, BASALT), SurfaceRules.ifTrue(SurfaceRules.UNDER_FLOOR, SurfaceRules.sequence(ruleSource, SurfaceRules.ifTrue(conditionSource12, BASALT), BLACKSTONE)))), SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.SOUL_SAND_VALLEY), SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.UNDER_CEILING, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource12, SOUL_SAND), SOUL_SOIL)), SurfaceRules.ifTrue(SurfaceRules.UNDER_FLOOR, SurfaceRules.sequence(ruleSource, SurfaceRules.ifTrue(conditionSource12, SOUL_SAND), SOUL_SOIL)))), SurfaceRules.ifTrue(SurfaceRules.ON_FLOOR, SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.not(conditionSource2), SurfaceRules.ifTrue(conditionSource6, LAVA)), SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.WARPED_FOREST), SurfaceRules.ifTrue(SurfaceRules.not(conditionSource10), SurfaceRules.ifTrue(conditionSource, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource11, WARPED_WART_BLOCK), WARPED_NYLIUM)))), SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.CRIMSON_FOREST), SurfaceRules.ifTrue(SurfaceRules.not(conditionSource10), SurfaceRules.ifTrue(conditionSource, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource11, NETHER_WART_BLOCK), CRIMSON_NYLIUM)))))), SurfaceRules.ifTrue(SurfaceRules.isBiome(Biomes.NETHER_WASTES), SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.UNDER_FLOOR, SurfaceRules.ifTrue(conditionSource7, SurfaceRules.sequence(SurfaceRules.ifTrue(SurfaceRules.not(conditionSource6), SurfaceRules.ifTrue(conditionSource3, SurfaceRules.ifTrue(conditionSource4, SOUL_SAND))), NETHERRACK))), SurfaceRules.ifTrue(SurfaceRules.ON_FLOOR, SurfaceRules.ifTrue(conditionSource, SurfaceRules.ifTrue(conditionSource4, SurfaceRules.ifTrue(conditionSource8, SurfaceRules.sequence(SurfaceRules.ifTrue(conditionSource2, GRAVEL), SurfaceRules.ifTrue(SurfaceRules.not(conditionSource6), GRAVEL)))))))), NETHERRACK); } public static SurfaceRules.RuleSource end() { diff --git a/src/main/java/net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator.java b/src/main/java/net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator.java index 74ab13e89ee4a8f8c367706d86382f08e62520b3..09d814317443a86210245ab3a7902f2078f08131 100644 --- a/src/main/java/net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator.java +++ b/src/main/java/net/minecraft/world/level/levelgen/NoiseBasedChunkGenerator.java @@ -231,7 +231,7 @@ public final class NoiseBasedChunkGenerator extends ChunkGenerator { @Override public void buildSurface(WorldGenRegion region, StructureFeatureManager structures, ChunkAccess chunk) { if (!SharedConstants.debugVoidTerrain(chunk.getPos())) { - WorldGenerationContext worldgenerationcontext = new WorldGenerationContext(this, region); + WorldGenerationContext worldgenerationcontext = new WorldGenerationContext(this, region, structures.getWorld()); // Paper NoiseGeneratorSettings generatorsettingbase = (NoiseGeneratorSettings) this.settings.get(); NoiseChunk noisechunk = chunk.getOrCreateNoiseChunk(this.sampler, () -> { return new Beardifier(structures, chunk); @@ -253,7 +253,7 @@ public final class NoiseBasedChunkGenerator extends ChunkGenerator { return new Beardifier(structureAccessor, chunk); }, (NoiseGeneratorSettings) this.settings.get(), this.globalFluidPicker, Blender.of(chunkRegion)); Aquifer aquifer = noisechunk.aquifer(); - CarvingContext carvingcontext = new CarvingContext(this, chunkRegion.registryAccess(), chunk.getHeightAccessorForGeneration(), noisechunk); + CarvingContext carvingcontext = new CarvingContext(this, chunkRegion.registryAccess(), chunk.getHeightAccessorForGeneration(), noisechunk, structureAccessor.getWorld()); // Paper CarvingMask carvingmask = ((ProtoChunk) chunk).getOrCreateCarvingMask(generationStep); for (int j = -8; j <= 8; ++j) { diff --git a/src/main/java/net/minecraft/world/level/levelgen/WorldGenerationContext.java b/src/main/java/net/minecraft/world/level/levelgen/WorldGenerationContext.java index b99283c31193e2110f6e3f39c23dbfc2442bab2b..eed55a3f95d30bcd4184b8dfd597af7da26281a2 100644 --- a/src/main/java/net/minecraft/world/level/levelgen/WorldGenerationContext.java +++ b/src/main/java/net/minecraft/world/level/levelgen/WorldGenerationContext.java @@ -6,10 +6,13 @@ import net.minecraft.world.level.chunk.ChunkGenerator; public class WorldGenerationContext { private final int minY; private final int height; + private final net.minecraft.world.level.Level level; // Paper - public WorldGenerationContext(ChunkGenerator generator, LevelHeightAccessor world) { + public WorldGenerationContext(ChunkGenerator generator, LevelHeightAccessor world) { this(generator, world, null); } // Paper + public WorldGenerationContext(ChunkGenerator generator, LevelHeightAccessor world, @org.jetbrains.annotations.Nullable net.minecraft.world.level.Level level) { // Paper this.minY = Math.max(world.getMinBuildHeight(), generator.getMinY()); this.height = Math.min(world.getHeight(), generator.getGenDepth()); + this.level = level; // Paper } public int getMinGenY() { @@ -19,4 +22,13 @@ public class WorldGenerationContext { public int getGenDepth() { return this.height; } + + // Paper start + public net.minecraft.world.level.Level getWorld() { + if (this.level == null) { + throw new NullPointerException("WorldGenerationContext was initialized without a Level, but WorldGenerationContext#getWorld was called"); + } + return this.level; + } + // Paper end } diff --git a/src/main/java/net/minecraft/world/level/levelgen/carver/CarvingContext.java b/src/main/java/net/minecraft/world/level/levelgen/carver/CarvingContext.java index 0709cdae1be12a64b7105b50b7593b186797ca5b..bacc7a8de19f5938daf79f1829780efb6c2fcce4 100644 --- a/src/main/java/net/minecraft/world/level/levelgen/carver/CarvingContext.java +++ b/src/main/java/net/minecraft/world/level/levelgen/carver/CarvingContext.java @@ -17,8 +17,8 @@ public class CarvingContext extends WorldGenerationContext { private final RegistryAccess registryAccess; private final NoiseChunk noiseChunk; - public CarvingContext(NoiseBasedChunkGenerator chunkGenerator, RegistryAccess registryManager, LevelHeightAccessor heightLimitView, NoiseChunk chunkNoiseSampler) { - super(chunkGenerator, heightLimitView); + public CarvingContext(NoiseBasedChunkGenerator chunkGenerator, RegistryAccess registryManager, LevelHeightAccessor heightLimitView, NoiseChunk chunkNoiseSampler, @org.jetbrains.annotations.Nullable net.minecraft.world.level.Level level) { // Paper + super(chunkGenerator, heightLimitView, level); // Paper this.generator = chunkGenerator; this.registryAccess = registryManager; this.noiseChunk = chunkNoiseSampler; diff --git a/src/main/java/net/minecraft/world/level/levelgen/placement/PlacementContext.java b/src/main/java/net/minecraft/world/level/levelgen/placement/PlacementContext.java index 640c2683c842655bbaee8f293f1c2613ef44844e..53d818b0cc602f827d0b907e293515f6810c6792 100644 --- a/src/main/java/net/minecraft/world/level/levelgen/placement/PlacementContext.java +++ b/src/main/java/net/minecraft/world/level/levelgen/placement/PlacementContext.java @@ -18,7 +18,7 @@ public class PlacementContext extends WorldGenerationContext { private final Optional topFeature; public PlacementContext(WorldGenLevel world, ChunkGenerator generator, Optional placedFeature) { - super(generator, world); + super(generator, world, world.getLevel()); // Paper this.level = world; this.generator = generator; this.topFeature = placedFeature;