109 lines
4.4 KiB
Java
109 lines
4.4 KiB
Java
package net.minecraft.world.level.chunk.status;
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import com.google.common.collect.Lists;
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import java.util.Collections;
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import java.util.EnumSet;
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import java.util.List;
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import net.minecraft.core.Registry;
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import net.minecraft.core.registries.BuiltInRegistries;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.world.level.levelgen.Heightmap;
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import org.jetbrains.annotations.Nullable;
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import org.jetbrains.annotations.VisibleForTesting;
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public class ChunkStatus {
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public static final int MAX_STRUCTURE_DISTANCE = 8;
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private static final EnumSet<Heightmap.Types> WORLDGEN_HEIGHTMAPS = EnumSet.of(Heightmap.Types.OCEAN_FLOOR_WG, Heightmap.Types.WORLD_SURFACE_WG);
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public static final EnumSet<Heightmap.Types> FINAL_HEIGHTMAPS = EnumSet.of(
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Heightmap.Types.OCEAN_FLOOR, Heightmap.Types.WORLD_SURFACE, Heightmap.Types.MOTION_BLOCKING, Heightmap.Types.MOTION_BLOCKING_NO_LEAVES
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);
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public static final ChunkStatus EMPTY = register("empty", null, WORLDGEN_HEIGHTMAPS, ChunkType.PROTOCHUNK);
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public static final ChunkStatus STRUCTURE_STARTS = register("structure_starts", EMPTY, WORLDGEN_HEIGHTMAPS, ChunkType.PROTOCHUNK);
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public static final ChunkStatus STRUCTURE_REFERENCES = register("structure_references", STRUCTURE_STARTS, WORLDGEN_HEIGHTMAPS, ChunkType.PROTOCHUNK);
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public static final ChunkStatus BIOMES = register("biomes", STRUCTURE_REFERENCES, WORLDGEN_HEIGHTMAPS, ChunkType.PROTOCHUNK);
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public static final ChunkStatus NOISE = register("noise", BIOMES, WORLDGEN_HEIGHTMAPS, ChunkType.PROTOCHUNK);
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public static final ChunkStatus SURFACE = register("surface", NOISE, WORLDGEN_HEIGHTMAPS, ChunkType.PROTOCHUNK);
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public static final ChunkStatus CARVERS = register("carvers", SURFACE, FINAL_HEIGHTMAPS, ChunkType.PROTOCHUNK);
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public static final ChunkStatus FEATURES = register("features", CARVERS, FINAL_HEIGHTMAPS, ChunkType.PROTOCHUNK);
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public static final ChunkStatus INITIALIZE_LIGHT = register("initialize_light", FEATURES, FINAL_HEIGHTMAPS, ChunkType.PROTOCHUNK);
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public static final ChunkStatus LIGHT = register("light", INITIALIZE_LIGHT, FINAL_HEIGHTMAPS, ChunkType.PROTOCHUNK);
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public static final ChunkStatus SPAWN = register("spawn", LIGHT, FINAL_HEIGHTMAPS, ChunkType.PROTOCHUNK);
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public static final ChunkStatus FULL = register("full", SPAWN, FINAL_HEIGHTMAPS, ChunkType.LEVELCHUNK);
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private final int index;
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private final ChunkStatus parent;
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private final ChunkType chunkType;
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private final EnumSet<Heightmap.Types> heightmapsAfter;
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private static ChunkStatus register(String name, @Nullable ChunkStatus parent, EnumSet<Heightmap.Types> heightmapsAfter, ChunkType chunkType) {
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return Registry.register(BuiltInRegistries.CHUNK_STATUS, name, new ChunkStatus(parent, heightmapsAfter, chunkType));
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}
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public static List<ChunkStatus> getStatusList() {
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List<ChunkStatus> list = Lists.<ChunkStatus>newArrayList();
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ChunkStatus chunkStatus;
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for (chunkStatus = FULL; chunkStatus.getParent() != chunkStatus; chunkStatus = chunkStatus.getParent()) {
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list.add(chunkStatus);
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}
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list.add(chunkStatus);
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Collections.reverse(list);
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return list;
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}
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@VisibleForTesting
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protected ChunkStatus(@Nullable ChunkStatus parent, EnumSet<Heightmap.Types> heightmapsAfter, ChunkType chunkType) {
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this.parent = parent == null ? this : parent;
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this.chunkType = chunkType;
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this.heightmapsAfter = heightmapsAfter;
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this.index = parent == null ? 0 : parent.getIndex() + 1;
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}
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public int getIndex() {
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return this.index;
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}
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public ChunkStatus getParent() {
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return this.parent;
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}
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public ChunkType getChunkType() {
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return this.chunkType;
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}
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public static ChunkStatus byName(String name) {
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return BuiltInRegistries.CHUNK_STATUS.getValue(ResourceLocation.tryParse(name));
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}
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public EnumSet<Heightmap.Types> heightmapsAfter() {
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return this.heightmapsAfter;
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}
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public boolean isOrAfter(ChunkStatus chunkStatus) {
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return this.getIndex() >= chunkStatus.getIndex();
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}
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public boolean isAfter(ChunkStatus chunkStatus) {
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return this.getIndex() > chunkStatus.getIndex();
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}
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public boolean isOrBefore(ChunkStatus chunkStatus) {
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return this.getIndex() <= chunkStatus.getIndex();
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}
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public boolean isBefore(ChunkStatus chunkStatus) {
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return this.getIndex() < chunkStatus.getIndex();
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}
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public static ChunkStatus max(ChunkStatus first, ChunkStatus second) {
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return first.isAfter(second) ? first : second;
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}
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public String toString() {
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return this.getName();
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}
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public String getName() {
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return BuiltInRegistries.CHUNK_STATUS.getKey(this).toString();
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}
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}
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