mirror of
https://github.com/VolmitSoftware/Iris.git
synced 2025-08-16 08:15:50 +00:00
add structure populator for 1.21.5-8
This commit is contained in:
Julian Krings
parent
d11c8c990a
commit
0012c3e0f2
@ -8,12 +8,16 @@ import com.volmit.iris.engine.framework.ResultLocator;
|
||||
import com.volmit.iris.engine.framework.WrongEngineBroException;
|
||||
import com.volmit.iris.engine.object.IrisJigsawStructure;
|
||||
import com.volmit.iris.engine.object.IrisJigsawStructurePlacement;
|
||||
import com.volmit.iris.engine.object.IrisStructurePopulator;
|
||||
import com.volmit.iris.util.collection.KList;
|
||||
import com.volmit.iris.util.collection.KMap;
|
||||
import com.volmit.iris.util.collection.KSet;
|
||||
import com.volmit.iris.util.mantle.MantleFlag;
|
||||
import com.volmit.iris.util.math.Position2;
|
||||
import com.volmit.iris.util.reflect.WrappedField;
|
||||
import net.minecraft.CrashReport;
|
||||
import net.minecraft.CrashReportCategory;
|
||||
import net.minecraft.ReportedException;
|
||||
import net.minecraft.core.*;
|
||||
import net.minecraft.core.registries.Registries;
|
||||
import net.minecraft.resources.ResourceKey;
|
||||
@ -26,38 +30,48 @@ import net.minecraft.util.random.WeightedList;
|
||||
import net.minecraft.world.entity.MobCategory;
|
||||
import net.minecraft.world.level.*;
|
||||
import net.minecraft.world.level.biome.*;
|
||||
import net.minecraft.world.level.block.Blocks;
|
||||
import net.minecraft.world.level.block.state.BlockState;
|
||||
import net.minecraft.world.level.chunk.ChunkAccess;
|
||||
import net.minecraft.world.level.chunk.ChunkGenerator;
|
||||
import net.minecraft.world.level.chunk.ChunkGeneratorStructureState;
|
||||
import net.minecraft.world.level.levelgen.Heightmap;
|
||||
import net.minecraft.world.level.levelgen.RandomState;
|
||||
import net.minecraft.world.level.levelgen.*;
|
||||
import net.minecraft.world.level.levelgen.blending.Blender;
|
||||
import net.minecraft.world.level.levelgen.structure.BoundingBox;
|
||||
import net.minecraft.world.level.levelgen.structure.Structure;
|
||||
import net.minecraft.world.level.levelgen.structure.StructureSet;
|
||||
import net.minecraft.world.level.levelgen.structure.StructureStart;
|
||||
import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.World;
|
||||
import org.bukkit.craftbukkit.v1_21_R4.CraftWorld;
|
||||
import org.bukkit.craftbukkit.v1_21_R4.generator.CustomChunkGenerator;
|
||||
import org.bukkit.craftbukkit.v1_21_R4.generator.structure.CraftStructure;
|
||||
import org.bukkit.event.world.AsyncStructureSpawnEvent;
|
||||
import org.spigotmc.SpigotWorldConfig;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import java.lang.reflect.Field;
|
||||
import java.util.Comparator;
|
||||
import java.util.List;
|
||||
import java.util.Objects;
|
||||
import java.util.Optional;
|
||||
import java.util.concurrent.CompletableFuture;
|
||||
import java.util.concurrent.ExecutionException;
|
||||
import java.util.function.Supplier;
|
||||
|
||||
public class IrisChunkGenerator extends CustomChunkGenerator {
|
||||
private static final WrappedField<ChunkGenerator, BiomeSource> BIOME_SOURCE;
|
||||
private final ChunkGenerator delegate;
|
||||
private final Engine engine;
|
||||
private final KMap<ResourceKey<Structure>, KSet<String>> structures = new KMap<>();
|
||||
private final IrisStructurePopulator populator;
|
||||
|
||||
public IrisChunkGenerator(ChunkGenerator delegate, long seed, Engine engine, World world) {
|
||||
super(((CraftWorld) world).getHandle(), edit(delegate, new CustomBiomeSource(seed, engine, world)), null);
|
||||
this.delegate = delegate;
|
||||
this.engine = engine;
|
||||
this.populator = new IrisStructurePopulator(engine);
|
||||
var dimension = engine.getDimension();
|
||||
|
||||
KSet<IrisJigsawStructure> placements = new KSet<>();
|
||||
@ -174,8 +188,61 @@ public class IrisChunkGenerator extends CustomChunkGenerator {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void createStructures(RegistryAccess iregistrycustom, ChunkGeneratorStructureState chunkgeneratorstructurestate, StructureManager structuremanager, ChunkAccess ichunkaccess, StructureTemplateManager structuretemplatemanager, ResourceKey<Level> resourcekey) {
|
||||
delegate.createStructures(iregistrycustom, chunkgeneratorstructurestate, structuremanager, ichunkaccess, structuretemplatemanager, resourcekey);
|
||||
public void createStructures(RegistryAccess registryAccess, ChunkGeneratorStructureState structureState, StructureManager structureManager, ChunkAccess access, StructureTemplateManager templateManager, ResourceKey<Level> levelKey) {
|
||||
if (!structureManager.shouldGenerateStructures())
|
||||
return;
|
||||
var chunkPos = access.getPos();
|
||||
var sectionPos = SectionPos.bottomOf(access);
|
||||
var registry = registryAccess.lookupOrThrow(Registries.STRUCTURE);
|
||||
populator.populateStructures(chunkPos.x, chunkPos.z, (key, ignoreBiomes) -> {
|
||||
var loc = ResourceLocation.tryParse(key);
|
||||
if (loc == null) return false;
|
||||
var holder = registry.get(loc).orElse(null);
|
||||
if (holder == null) return false;
|
||||
var structure = holder.value();
|
||||
var biomes = structure.biomes();
|
||||
|
||||
var start = structure.generate(
|
||||
holder,
|
||||
levelKey,
|
||||
registryAccess,
|
||||
this,
|
||||
biomeSource,
|
||||
structureState.randomState(),
|
||||
templateManager,
|
||||
structureState.getLevelSeed(),
|
||||
chunkPos,
|
||||
fetchReferences(structureManager, access, sectionPos, structure),
|
||||
access,
|
||||
biome -> ignoreBiomes || biomes.contains(biome)
|
||||
);
|
||||
|
||||
if (!start.isValid())
|
||||
return false;
|
||||
|
||||
BoundingBox box = start.getBoundingBox();
|
||||
AsyncStructureSpawnEvent event = new AsyncStructureSpawnEvent(
|
||||
structureManager.level.getMinecraftWorld().getWorld(),
|
||||
CraftStructure.minecraftToBukkit(structure),
|
||||
new org.bukkit.util.BoundingBox(
|
||||
box.minX(),
|
||||
box.minY(),
|
||||
box.minZ(),
|
||||
box.maxX(),
|
||||
box.maxY(),
|
||||
box.maxZ()
|
||||
), chunkPos.x, chunkPos.z);
|
||||
Bukkit.getPluginManager().callEvent(event);
|
||||
if (!event.isCancelled()) {
|
||||
structureManager.setStartForStructure(sectionPos, structure, start, access);
|
||||
}
|
||||
return true;
|
||||
});
|
||||
}
|
||||
|
||||
private static int fetchReferences(StructureManager structureManager, ChunkAccess access, SectionPos sectionPos, Structure structure) {
|
||||
StructureStart structurestart = structureManager.getStartForStructure(sectionPos, structure, access);
|
||||
return structurestart != null ? structurestart.getReferences() : 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
@ -208,11 +275,6 @@ public class IrisChunkGenerator extends CustomChunkGenerator {
|
||||
return delegate.fillFromNoise(blender, randomstate, structuremanager, ichunkaccess);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getBaseHeight(int i, int j, Heightmap.Types heightmap_type, LevelHeightAccessor levelheightaccessor, RandomState randomstate) {
|
||||
return delegate.getBaseHeight(i, j, heightmap_type, levelheightaccessor, randomstate);
|
||||
}
|
||||
|
||||
@Override
|
||||
public WeightedList<MobSpawnSettings.SpawnerData> getMobsAt(Holder<Biome> holder, StructureManager structuremanager, MobCategory enumcreaturetype, BlockPos blockposition) {
|
||||
return delegate.getMobsAt(holder, structuremanager, enumcreaturetype, blockposition);
|
||||
@ -220,7 +282,7 @@ public class IrisChunkGenerator extends CustomChunkGenerator {
|
||||
|
||||
@Override
|
||||
public void applyBiomeDecoration(WorldGenLevel generatoraccessseed, ChunkAccess ichunkaccess, StructureManager structuremanager) {
|
||||
delegate.applyBiomeDecoration(generatoraccessseed, ichunkaccess, structuremanager);
|
||||
applyBiomeDecoration(generatoraccessseed, ichunkaccess, structuremanager, true);
|
||||
}
|
||||
|
||||
@Override
|
||||
@ -230,22 +292,49 @@ public class IrisChunkGenerator extends CustomChunkGenerator {
|
||||
|
||||
@Override
|
||||
public void applyBiomeDecoration(WorldGenLevel generatoraccessseed, ChunkAccess ichunkaccess, StructureManager structuremanager, boolean vanilla) {
|
||||
delegate.applyBiomeDecoration(generatoraccessseed, ichunkaccess, structuremanager, vanilla);
|
||||
addVanillaDecorations(generatoraccessseed, ichunkaccess, structuremanager);
|
||||
delegate.applyBiomeDecoration(generatoraccessseed, ichunkaccess, structuremanager, false);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getFirstFreeHeight(int i, int j, Heightmap.Types heightmap_type, LevelHeightAccessor levelheightaccessor, RandomState randomstate) {
|
||||
return delegate.getFirstFreeHeight(i, j, heightmap_type, levelheightaccessor, randomstate);
|
||||
public void addVanillaDecorations(WorldGenLevel level, ChunkAccess chunkAccess, StructureManager structureManager) {
|
||||
if (!structureManager.shouldGenerateStructures())
|
||||
return;
|
||||
|
||||
SectionPos sectionPos = SectionPos.of(chunkAccess.getPos(), level.getMinSectionY());
|
||||
BlockPos blockPos = sectionPos.origin();
|
||||
WorldgenRandom random = new WorldgenRandom(new XoroshiroRandomSource(RandomSupport.generateUniqueSeed()));
|
||||
long i = random.setDecorationSeed(level.getSeed(), blockPos.getX(), blockPos.getZ());
|
||||
var structures = level.registryAccess().lookupOrThrow(Registries.STRUCTURE);
|
||||
var list = structures.stream()
|
||||
.sorted(Comparator.comparingInt(s -> s.step().ordinal()))
|
||||
.toList();
|
||||
|
||||
for (int j = 0; j < list.size(); j++) {
|
||||
Structure structure = list.get(j);
|
||||
random.setFeatureSeed(i, j, structure.step().ordinal());
|
||||
Supplier<String> supplier = () -> structures.getResourceKey(structure).map(Object::toString).orElseGet(structure::toString);
|
||||
|
||||
try {
|
||||
level.setCurrentlyGenerating(supplier);
|
||||
structureManager.startsForStructure(sectionPos, structure).forEach((start) -> start.placeInChunk(level, structureManager, this, random, getWritableArea(chunkAccess), chunkAccess.getPos()));
|
||||
} catch (Exception exception) {
|
||||
CrashReport crashReport = CrashReport.forThrowable(exception, "Feature placement");
|
||||
CrashReportCategory category = crashReport.addCategory("Feature");
|
||||
category.setDetail("Description", supplier::get);
|
||||
throw new ReportedException(crashReport);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getFirstOccupiedHeight(int i, int j, Heightmap.Types heightmap_type, LevelHeightAccessor levelheightaccessor, RandomState randomstate) {
|
||||
return delegate.getFirstOccupiedHeight(i, j, heightmap_type, levelheightaccessor, randomstate);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void addVanillaDecorations(WorldGenLevel generatoraccessseed, ChunkAccess ichunkaccess, StructureManager structuremanager) {
|
||||
delegate.addVanillaDecorations(generatoraccessseed, ichunkaccess, structuremanager);
|
||||
private static BoundingBox getWritableArea(ChunkAccess ichunkaccess) {
|
||||
ChunkPos chunkPos = ichunkaccess.getPos();
|
||||
int minX = chunkPos.getMinBlockX();
|
||||
int minZ = chunkPos.getMinBlockZ();
|
||||
LevelHeightAccessor heightAccessor = ichunkaccess.getHeightAccessorForGeneration();
|
||||
int minY = heightAccessor.getMinY() + 1;
|
||||
int maxY = heightAccessor.getMaxY();
|
||||
return new BoundingBox(minX, minY, minZ, minX + 15, maxY, minZ + 15);
|
||||
}
|
||||
|
||||
@Override
|
||||
@ -263,9 +352,22 @@ public class IrisChunkGenerator extends CustomChunkGenerator {
|
||||
return delegate.getGenDepth();
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getBaseHeight(int i, int j, Heightmap.Types heightmap_type, LevelHeightAccessor levelheightaccessor, RandomState randomstate) {
|
||||
return levelheightaccessor.getMinY() + engine.getHeight(i, j, !heightmap_type.isOpaque().test(Blocks.WATER.defaultBlockState())) + 1;
|
||||
}
|
||||
|
||||
@Override
|
||||
public NoiseColumn getBaseColumn(int i, int j, LevelHeightAccessor levelheightaccessor, RandomState randomstate) {
|
||||
return delegate.getBaseColumn(i, j, levelheightaccessor, randomstate);
|
||||
int block = engine.getHeight(i, j, true);
|
||||
int water = engine.getHeight(i, j, false);
|
||||
BlockState[] column = new BlockState[levelheightaccessor.getHeight()];
|
||||
for (int k = 0; k < column.length; k++) {
|
||||
if (k <= block) column[k] = Blocks.STONE.defaultBlockState();
|
||||
else if (k <= water) column[k] = Blocks.WATER.defaultBlockState();
|
||||
else column[k] = Blocks.AIR.defaultBlockState();
|
||||
}
|
||||
return new NoiseColumn(levelheightaccessor.getMinY(), column);
|
||||
}
|
||||
|
||||
@Override
|
||||
|
||||
@ -8,12 +8,16 @@ import com.volmit.iris.engine.framework.ResultLocator;
|
||||
import com.volmit.iris.engine.framework.WrongEngineBroException;
|
||||
import com.volmit.iris.engine.object.IrisJigsawStructure;
|
||||
import com.volmit.iris.engine.object.IrisJigsawStructurePlacement;
|
||||
import com.volmit.iris.engine.object.IrisStructurePopulator;
|
||||
import com.volmit.iris.util.collection.KList;
|
||||
import com.volmit.iris.util.collection.KMap;
|
||||
import com.volmit.iris.util.collection.KSet;
|
||||
import com.volmit.iris.util.mantle.MantleFlag;
|
||||
import com.volmit.iris.util.math.Position2;
|
||||
import com.volmit.iris.util.reflect.WrappedField;
|
||||
import net.minecraft.CrashReport;
|
||||
import net.minecraft.CrashReportCategory;
|
||||
import net.minecraft.ReportedException;
|
||||
import net.minecraft.core.*;
|
||||
import net.minecraft.core.registries.Registries;
|
||||
import net.minecraft.resources.ResourceKey;
|
||||
@ -26,38 +30,48 @@ import net.minecraft.util.random.WeightedList;
|
||||
import net.minecraft.world.entity.MobCategory;
|
||||
import net.minecraft.world.level.*;
|
||||
import net.minecraft.world.level.biome.*;
|
||||
import net.minecraft.world.level.block.Blocks;
|
||||
import net.minecraft.world.level.block.state.BlockState;
|
||||
import net.minecraft.world.level.chunk.ChunkAccess;
|
||||
import net.minecraft.world.level.chunk.ChunkGenerator;
|
||||
import net.minecraft.world.level.chunk.ChunkGeneratorStructureState;
|
||||
import net.minecraft.world.level.levelgen.Heightmap;
|
||||
import net.minecraft.world.level.levelgen.RandomState;
|
||||
import net.minecraft.world.level.levelgen.*;
|
||||
import net.minecraft.world.level.levelgen.blending.Blender;
|
||||
import net.minecraft.world.level.levelgen.structure.BoundingBox;
|
||||
import net.minecraft.world.level.levelgen.structure.Structure;
|
||||
import net.minecraft.world.level.levelgen.structure.StructureSet;
|
||||
import net.minecraft.world.level.levelgen.structure.StructureStart;
|
||||
import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager;
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.World;
|
||||
import org.bukkit.craftbukkit.v1_21_R5.CraftWorld;
|
||||
import org.bukkit.craftbukkit.v1_21_R5.generator.CustomChunkGenerator;
|
||||
import org.bukkit.craftbukkit.v1_21_R5.generator.structure.CraftStructure;
|
||||
import org.bukkit.event.world.AsyncStructureSpawnEvent;
|
||||
import org.spigotmc.SpigotWorldConfig;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import java.lang.reflect.Field;
|
||||
import java.util.Comparator;
|
||||
import java.util.List;
|
||||
import java.util.Objects;
|
||||
import java.util.Optional;
|
||||
import java.util.concurrent.CompletableFuture;
|
||||
import java.util.concurrent.ExecutionException;
|
||||
import java.util.function.Supplier;
|
||||
|
||||
public class IrisChunkGenerator extends CustomChunkGenerator {
|
||||
private static final WrappedField<ChunkGenerator, BiomeSource> BIOME_SOURCE;
|
||||
private final ChunkGenerator delegate;
|
||||
private final Engine engine;
|
||||
private final KMap<ResourceKey<Structure>, KSet<String>> structures = new KMap<>();
|
||||
private final IrisStructurePopulator populator;
|
||||
|
||||
public IrisChunkGenerator(ChunkGenerator delegate, long seed, Engine engine, World world) {
|
||||
super(((CraftWorld) world).getHandle(), edit(delegate, new CustomBiomeSource(seed, engine, world)), null);
|
||||
this.delegate = delegate;
|
||||
this.engine = engine;
|
||||
this.populator = new IrisStructurePopulator(engine);
|
||||
var dimension = engine.getDimension();
|
||||
|
||||
KSet<IrisJigsawStructure> placements = new KSet<>();
|
||||
@ -174,8 +188,61 @@ public class IrisChunkGenerator extends CustomChunkGenerator {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void createStructures(RegistryAccess iregistrycustom, ChunkGeneratorStructureState chunkgeneratorstructurestate, StructureManager structuremanager, ChunkAccess ichunkaccess, StructureTemplateManager structuretemplatemanager, ResourceKey<Level> resourcekey) {
|
||||
delegate.createStructures(iregistrycustom, chunkgeneratorstructurestate, structuremanager, ichunkaccess, structuretemplatemanager, resourcekey);
|
||||
public void createStructures(RegistryAccess registryAccess, ChunkGeneratorStructureState structureState, StructureManager structureManager, ChunkAccess access, StructureTemplateManager templateManager, ResourceKey<Level> levelKey) {
|
||||
if (!structureManager.shouldGenerateStructures())
|
||||
return;
|
||||
var chunkPos = access.getPos();
|
||||
var sectionPos = SectionPos.bottomOf(access);
|
||||
var registry = registryAccess.lookupOrThrow(Registries.STRUCTURE);
|
||||
populator.populateStructures(chunkPos.x, chunkPos.z, (key, ignoreBiomes) -> {
|
||||
var loc = ResourceLocation.tryParse(key);
|
||||
if (loc == null) return false;
|
||||
var holder = registry.get(loc).orElse(null);
|
||||
if (holder == null) return false;
|
||||
var structure = holder.value();
|
||||
var biomes = structure.biomes();
|
||||
|
||||
var start = structure.generate(
|
||||
holder,
|
||||
levelKey,
|
||||
registryAccess,
|
||||
this,
|
||||
biomeSource,
|
||||
structureState.randomState(),
|
||||
templateManager,
|
||||
structureState.getLevelSeed(),
|
||||
chunkPos,
|
||||
fetchReferences(structureManager, access, sectionPos, structure),
|
||||
access,
|
||||
biome -> ignoreBiomes || biomes.contains(biome)
|
||||
);
|
||||
|
||||
if (!start.isValid())
|
||||
return false;
|
||||
|
||||
BoundingBox box = start.getBoundingBox();
|
||||
AsyncStructureSpawnEvent event = new AsyncStructureSpawnEvent(
|
||||
structureManager.level.getMinecraftWorld().getWorld(),
|
||||
CraftStructure.minecraftToBukkit(structure),
|
||||
new org.bukkit.util.BoundingBox(
|
||||
box.minX(),
|
||||
box.minY(),
|
||||
box.minZ(),
|
||||
box.maxX(),
|
||||
box.maxY(),
|
||||
box.maxZ()
|
||||
), chunkPos.x, chunkPos.z);
|
||||
Bukkit.getPluginManager().callEvent(event);
|
||||
if (!event.isCancelled()) {
|
||||
structureManager.setStartForStructure(sectionPos, structure, start, access);
|
||||
}
|
||||
return true;
|
||||
});
|
||||
}
|
||||
|
||||
private static int fetchReferences(StructureManager structureManager, ChunkAccess access, SectionPos sectionPos, Structure structure) {
|
||||
StructureStart structurestart = structureManager.getStartForStructure(sectionPos, structure, access);
|
||||
return structurestart != null ? structurestart.getReferences() : 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
@ -208,11 +275,6 @@ public class IrisChunkGenerator extends CustomChunkGenerator {
|
||||
return delegate.fillFromNoise(blender, randomstate, structuremanager, ichunkaccess);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getBaseHeight(int i, int j, Heightmap.Types heightmap_type, LevelHeightAccessor levelheightaccessor, RandomState randomstate) {
|
||||
return delegate.getBaseHeight(i, j, heightmap_type, levelheightaccessor, randomstate);
|
||||
}
|
||||
|
||||
@Override
|
||||
public WeightedList<MobSpawnSettings.SpawnerData> getMobsAt(Holder<Biome> holder, StructureManager structuremanager, MobCategory enumcreaturetype, BlockPos blockposition) {
|
||||
return delegate.getMobsAt(holder, structuremanager, enumcreaturetype, blockposition);
|
||||
@ -220,7 +282,7 @@ public class IrisChunkGenerator extends CustomChunkGenerator {
|
||||
|
||||
@Override
|
||||
public void applyBiomeDecoration(WorldGenLevel generatoraccessseed, ChunkAccess ichunkaccess, StructureManager structuremanager) {
|
||||
delegate.applyBiomeDecoration(generatoraccessseed, ichunkaccess, structuremanager);
|
||||
applyBiomeDecoration(generatoraccessseed, ichunkaccess, structuremanager, true);
|
||||
}
|
||||
|
||||
@Override
|
||||
@ -230,22 +292,49 @@ public class IrisChunkGenerator extends CustomChunkGenerator {
|
||||
|
||||
@Override
|
||||
public void applyBiomeDecoration(WorldGenLevel generatoraccessseed, ChunkAccess ichunkaccess, StructureManager structuremanager, boolean vanilla) {
|
||||
delegate.applyBiomeDecoration(generatoraccessseed, ichunkaccess, structuremanager, vanilla);
|
||||
addVanillaDecorations(generatoraccessseed, ichunkaccess, structuremanager);
|
||||
delegate.applyBiomeDecoration(generatoraccessseed, ichunkaccess, structuremanager, false);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getFirstFreeHeight(int i, int j, Heightmap.Types heightmap_type, LevelHeightAccessor levelheightaccessor, RandomState randomstate) {
|
||||
return delegate.getFirstFreeHeight(i, j, heightmap_type, levelheightaccessor, randomstate);
|
||||
public void addVanillaDecorations(WorldGenLevel level, ChunkAccess chunkAccess, StructureManager structureManager) {
|
||||
if (!structureManager.shouldGenerateStructures())
|
||||
return;
|
||||
|
||||
SectionPos sectionPos = SectionPos.of(chunkAccess.getPos(), level.getMinSectionY());
|
||||
BlockPos blockPos = sectionPos.origin();
|
||||
WorldgenRandom random = new WorldgenRandom(new XoroshiroRandomSource(RandomSupport.generateUniqueSeed()));
|
||||
long i = random.setDecorationSeed(level.getSeed(), blockPos.getX(), blockPos.getZ());
|
||||
var structures = level.registryAccess().lookupOrThrow(Registries.STRUCTURE);
|
||||
var list = structures.stream()
|
||||
.sorted(Comparator.comparingInt(s -> s.step().ordinal()))
|
||||
.toList();
|
||||
|
||||
for (int j = 0; j < list.size(); j++) {
|
||||
Structure structure = list.get(j);
|
||||
random.setFeatureSeed(i, j, structure.step().ordinal());
|
||||
Supplier<String> supplier = () -> structures.getResourceKey(structure).map(Object::toString).orElseGet(structure::toString);
|
||||
|
||||
try {
|
||||
level.setCurrentlyGenerating(supplier);
|
||||
structureManager.startsForStructure(sectionPos, structure).forEach((start) -> start.placeInChunk(level, structureManager, this, random, getWritableArea(chunkAccess), chunkAccess.getPos()));
|
||||
} catch (Exception exception) {
|
||||
CrashReport crashReport = CrashReport.forThrowable(exception, "Feature placement");
|
||||
CrashReportCategory category = crashReport.addCategory("Feature");
|
||||
category.setDetail("Description", supplier::get);
|
||||
throw new ReportedException(crashReport);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getFirstOccupiedHeight(int i, int j, Heightmap.Types heightmap_type, LevelHeightAccessor levelheightaccessor, RandomState randomstate) {
|
||||
return delegate.getFirstOccupiedHeight(i, j, heightmap_type, levelheightaccessor, randomstate);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void addVanillaDecorations(WorldGenLevel generatoraccessseed, ChunkAccess ichunkaccess, StructureManager structuremanager) {
|
||||
delegate.addVanillaDecorations(generatoraccessseed, ichunkaccess, structuremanager);
|
||||
private static BoundingBox getWritableArea(ChunkAccess ichunkaccess) {
|
||||
ChunkPos chunkPos = ichunkaccess.getPos();
|
||||
int minX = chunkPos.getMinBlockX();
|
||||
int minZ = chunkPos.getMinBlockZ();
|
||||
LevelHeightAccessor heightAccessor = ichunkaccess.getHeightAccessorForGeneration();
|
||||
int minY = heightAccessor.getMinY() + 1;
|
||||
int maxY = heightAccessor.getMaxY();
|
||||
return new BoundingBox(minX, minY, minZ, minX + 15, maxY, minZ + 15);
|
||||
}
|
||||
|
||||
@Override
|
||||
@ -263,9 +352,22 @@ public class IrisChunkGenerator extends CustomChunkGenerator {
|
||||
return delegate.getGenDepth();
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getBaseHeight(int i, int j, Heightmap.Types heightmap_type, LevelHeightAccessor levelheightaccessor, RandomState randomstate) {
|
||||
return levelheightaccessor.getMinY() + engine.getHeight(i, j, !heightmap_type.isOpaque().test(Blocks.WATER.defaultBlockState())) + 1;
|
||||
}
|
||||
|
||||
@Override
|
||||
public NoiseColumn getBaseColumn(int i, int j, LevelHeightAccessor levelheightaccessor, RandomState randomstate) {
|
||||
return delegate.getBaseColumn(i, j, levelheightaccessor, randomstate);
|
||||
int block = engine.getHeight(i, j, true);
|
||||
int water = engine.getHeight(i, j, false);
|
||||
BlockState[] column = new BlockState[levelheightaccessor.getHeight()];
|
||||
for (int k = 0; k < column.length; k++) {
|
||||
if (k <= block) column[k] = Blocks.STONE.defaultBlockState();
|
||||
else if (k <= water) column[k] = Blocks.WATER.defaultBlockState();
|
||||
else column[k] = Blocks.AIR.defaultBlockState();
|
||||
}
|
||||
return new NoiseColumn(levelheightaccessor.getMinY(), column);
|
||||
}
|
||||
|
||||
@Override
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user