class="kw">package com.hypixel.hytale.builtin.hytalegenerator.assets.density;

class="kw">import com.hypixel.hytale.builtin.hytalegenerator.LoggerUtil;
class="kw">import com.hypixel.hytale.builtin.hytalegenerator.density.ConstantValueDensity;
class="kw">import com.hypixel.hytale.builtin.hytalegenerator.density.Density;
class="kw">import com.hypixel.hytale.codec.Codec;
class="kw">import com.hypixel.hytale.codec.KeyedCodec;
class="kw">import com.hypixel.hytale.codec.builder.BuilderCodec;
class="kw">import javax.annotation.Nonnull;

class="kw">public class ExportedDensityAsset class="kw">extends DensityAsset {
   @Nonnull
   class="kw">public class="kw">static class="kw">final BuilderCodec<ExportedDensityAsset> CODEC = BuilderCodec.builder(
         ExportedDensityAsset.class, ExportedDensityAsset::new, DensityAsset.ABSTRACT_CODEC
      )
      .append(new KeyedCodec<>("SingleInstance", Codec.BOOLEAN, false), (var0, var1) -> var0.singleInstance = var1, var0 -> var0.singleInstance)
      .add()
      .build();
   class="kw">private boolean singleInstance = false;

   class="kw">public ExportedDensityAsset() {
   }

   @Nonnull
   @Override
   class="kw">public Density build(@Nonnull DensityAsset.Argument var1) {
      if (!this.isSkipped() && this.inputs().length != 0) {
         DensityAsset.Exported var2 = getExportedAsset(this.exportName);
         if (var2 == null) {
            LoggerUtil.getLogger()
               .severe("Couldn't find Density asset exported with name: '" + this.exportName + "'. This could indicate a defect in the HytaleGenerator assets.");
            class="kw">return this.firstInput().build(var1);
         }

         if (var2.isSingleInstance) {
            Density var3 = var2.threadInstances.get(var1.workerId);
            if (var3 == null) {
               var3 = this.firstInput().build(var1);
               var2.threadInstances.put(var1.workerId, var3);
            }

            class="kw">return var3;
         } else {
            class="kw">return this.firstInput().build(var1);
         }
      } else {
         class="kw">return new ConstantValueDensity(0.0);
      }
   }

   @Override
   class="kw">public void cleanUp() {
      this.cleanUpInputs();
      DensityAsset.Exported var1 = getExportedAsset(this.exportName);
      if (var1 != null) {
         var1.threadInstances.clear();

         for (DensityAsset var5 : this.inputs()) {
            var5.cleanUp();
         }
      }
   }

   class="kw">public boolean isSingleInstance() {
      class="kw">return this.singleInstance;
   }
}