class="kw">package com.hypixel.hytale.server.worldgen.loader;

class="kw">import com.hypixel.hytale.server.core.prefab.PrefabRotation;
class="kw">import com.hypixel.hytale.server.core.prefab.selection.buffer.PrefabLoader;
class="kw">import com.hypixel.hytale.server.core.prefab.selection.buffer.PrefabSupplier;
class="kw">import com.hypixel.hytale.server.core.prefab.selection.buffer.impl.IPrefabBuffer;
class="kw">import com.hypixel.hytale.server.core.prefab.selection.buffer.impl.PrefabBuffer;
class="kw">import com.hypixel.hytale.server.worldgen.chunk.ChunkGenerator;
class="kw">import com.hypixel.hytale.server.worldgen.util.bounds.ChunkBounds;
class="kw">import com.hypixel.hytale.server.worldgen.util.bounds.IChunkBounds;
class="kw">import java.nio.file.Path;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class WorldGenPrefabSupplier class="kw">implements PrefabSupplier {
   class="kw">public class="kw">static class="kw">final WorldGenPrefabSupplier[] EMPTY_ARRAY = new WorldGenPrefabSupplier[0];
   class="kw">private class="kw">final WorldGenPrefabLoader loader;
   class="kw">private class="kw">final String prefabKey;
   class="kw">private class="kw">final Path path;
   class="kw">private String prefabName;
   @Nullable
   class="kw">private ChunkBounds bounds;

   class="kw">public WorldGenPrefabSupplier(WorldGenPrefabLoader var1, String var2, Path var3) {
      this.loader = var1;
      this.path = var3;
      this.bounds = null;
      this.prefabKey = var2;
   }

   class="kw">public WorldGenPrefabLoader getLoader() {
      class="kw">return this.loader;
   }

   @Nonnull
   class="kw">public String getName() {
      class="kw">return this.path.toString();
   }

   @Nonnull
   class="kw">public String getPrefabKey() {
      class="kw">return this.prefabKey;
   }

   @Nonnull
   class="kw">public String getPrefabName() {
      if (this.prefabName == null) {
         this.prefabName = PrefabLoader.resolveRelativeJsonPath(this.prefabKey, this.path, this.loader.getRootFolder());
      }

      class="kw">return this.prefabName;
   }

   class="kw">public Path getPath() {
      class="kw">return this.path;
   }

   @Nullable
   class="kw">public IPrefabBuffer get() {
      class="kw">return ChunkGenerator.getResource().prefabs.get(this);
   }

   @Nonnull
   class="kw">public IChunkBounds getBounds(@Nonnull IPrefabBuffer var1) {
      if (this.bounds == null) {
         this.bounds = this.getBounds(0, 0, 0, var1, PrefabRotation.ROTATION_0, new ChunkBounds());
      }

      class="kw">return this.bounds;
   }

   @Override
   class="kw">public boolean equals(@Nullable Object var1) {
      if (this == var1) {
         class="kw">return true;
      } else if (var1 != null && this.getClass() == var1.getClass()) {
         WorldGenPrefabSupplier var2 = (WorldGenPrefabSupplier)var1;
         class="kw">return this.path.equals(var2.path);
      } else {
         class="kw">return false;
      }
   }

   @Override
   class="kw">public int hashCode() {
      class="kw">return this.path.hashCode();
   }

   @Nonnull
   @Override
   class="kw">public String toString() {
      class="kw">return "WorldGenPrefabSupplier{path=" + this.path + "}";
   }

   @Nonnull
   class="kw">private ChunkBounds getBounds(int var1, int var2, int var3, @Nonnull IPrefabBuffer var4, @Nonnull PrefabRotation var5, @Nonnull ChunkBounds var6) {
      if (var1 >= 10) {
         class="kw">return var6;
      }

      int var7 = var2 + var4.getMinX(var5);
      int var8 = var3 + var4.getMinZ(var5);
      int var9 = var2 + var4.getMaxX(var5);
      int var10 = var3 + var4.getMaxZ(var5);
      var6.include(var7, var8, var9, var10);

      for (PrefabBuffer.ChildPrefab var14 : var4.getChildPrefabs()) {
         int var15 = var2 + var5.getX(var14.getX(), var14.getZ());
         int var16 = var3 + var5.getZ(var14.getX(), var14.getZ());

         for (WorldGenPrefabSupplier var20 : this.loader.get(var14.getPath())) {
            IPrefabBuffer var21 = var20.get();
            PrefabRotation var22 = var5.add(var14.getRotation());
            this.getBounds(var1 + 1, var15, var16, var21, var22, var6);
         }
      }

      class="kw">return var6;
   }
}