net.minecraft.server.WorldGenLargeFeature Maven / Gradle / Ivy

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package net.minecraft.server;

import com.google.common.collect.Lists;

import java.util.*;
import java.util.Map.Entry;

public class WorldGenLargeFeature extends StructureGenerator {

  private static final List d = Arrays.asList(BiomeBase.DESERT, BiomeBase.DESERT_HILLS, BiomeBase.JUNGLE, BiomeBase.JUNGLE_HILLS, BiomeBase.SWAMPLAND);
  private final List f;
  private int g;
  private final int h;

  public WorldGenLargeFeature() {
    this.f = Lists.newArrayList();
    this.g = 32;
    this.h = 8;
    this.f.add(new BiomeBase.BiomeMeta(EntityWitch.class, 1, 1, 1));
  }

  public WorldGenLargeFeature(Map map) {
    this();
    Iterator iterator = map.entrySet().iterator();

    while (iterator.hasNext()) {
      Entry entry = (Entry) iterator.next();

      if (entry.getKey().equals("distance")) {
        this.g = MathHelper.a((String) entry.getValue(), this.g, this.h + 1);
      }
    }

  }

  public String a() {
    return "Temple";
  }

  protected boolean a(int i, int j) {
    int k = i;
    int l = j;

    if (i < 0) {
      i -= this.g - 1;
    }

    if (j < 0) {
      j -= this.g - 1;
    }

    int i1 = i / this.g;
    int j1 = j / this.g;
    Random random = this.c.a(i1, j1, this.c.spigotConfig.largeFeatureSeed); // Spigot

    i1 *= this.g;
    j1 *= this.g;
    i1 += random.nextInt(this.g - this.h);
    j1 += random.nextInt(this.g - this.h);
    if (k == i1 && l == j1) {
      BiomeBase biomebase = this.c.getWorldChunkManager().getBiome(new BlockPosition(k * 16 + 8, 0, l * 16 + 8));

      if (biomebase == null) {
        return false;
      }

      Iterator iterator = WorldGenLargeFeature.d.iterator();

      while (iterator.hasNext()) {
        BiomeBase biomebase1 = (BiomeBase) iterator.next();

        if (biomebase == biomebase1) {
          return true;
        }
      }
    }

    return false;
  }

  protected StructureStart b(int i, int j) {
    return new WorldGenLargeFeature.WorldGenLargeFeatureStart(this.c, this.b, i, j);
  }

  public boolean a(BlockPosition blockposition) {
    StructureStart structurestart = this.c(blockposition);

    if (structurestart != null && structurestart instanceof WorldGenLargeFeature.WorldGenLargeFeatureStart && !structurestart.a.isEmpty()) {
      StructurePiece structurepiece = structurestart.a.getFirst();

      return structurepiece instanceof WorldGenRegistration.WorldGenWitchHut;
    } else {
      return false;
    }
  }

  public List b() {
    return this.f;
  }

  public static class WorldGenLargeFeatureStart extends StructureStart {

    public WorldGenLargeFeatureStart() {
    }

    public WorldGenLargeFeatureStart(World world, Random random, int i, int j) {
      super(i, j);
      BiomeBase biomebase = world.getBiome(new BlockPosition(i * 16 + 8, 0, j * 16 + 8));

      if (biomebase != BiomeBase.JUNGLE && biomebase != BiomeBase.JUNGLE_HILLS) {
        if (biomebase == BiomeBase.SWAMPLAND) {
          WorldGenRegistration.WorldGenWitchHut worldgenregistration_worldgenwitchhut = new WorldGenRegistration.WorldGenWitchHut(random, i * 16, j * 16);

          this.a.add(worldgenregistration_worldgenwitchhut);
        } else if (biomebase == BiomeBase.DESERT || biomebase == BiomeBase.DESERT_HILLS) {
          WorldGenRegistration.WorldGenPyramidPiece worldgenregistration_worldgenpyramidpiece = new WorldGenRegistration.WorldGenPyramidPiece(random, i * 16, j * 16);

          this.a.add(worldgenregistration_worldgenpyramidpiece);
        }
      } else {
        WorldGenRegistration.WorldGenJungleTemple worldgenregistration_worldgenjungletemple = new WorldGenRegistration.WorldGenJungleTemple(random, i * 16, j * 16);

        this.a.add(worldgenregistration_worldgenjungletemple);
      }

      this.c();
    }
  }
}