ExportedVectorProviderAsset.java

package com.hypixel.hytale.builtin.hytalegenerator.assets.vectorproviders;

import com.hypixel.hytale.builtin.hytalegenerator.LoggerUtil;
import com.hypixel.hytale.builtin.hytalegenerator.vectorproviders.ConstantVectorProvider;
import com.hypixel.hytale.builtin.hytalegenerator.vectorproviders.VectorProvider;
import com.hypixel.hytale.codec.Codec;
import com.hypixel.hytale.codec.KeyedCodec;
import com.hypixel.hytale.codec.builder.BuilderCodec;
import com.hypixel.hytale.math.vector.Vector3d;
import javax.annotation.Nonnull;

public class ExportedVectorProviderAsset extends VectorProviderAsset {
   public static final BuilderCodec<ExportedVectorProviderAsset> CODEC;
   private boolean singleInstance = false;
   private VectorProviderAsset vectorProviderAsset = new ConstantVectorProviderAsset();

   public ExportedVectorProviderAsset() {
   }

   public VectorProvider build(@Nonnull VectorProviderAsset.Argument argument) {
      if (this.isSkipped()) {
         return new ConstantVectorProvider(new Vector3d());
      } else {
         VectorProviderAsset.Exported exported = getExportedAsset(this.exportName);
         if (exported == null) {
            LoggerUtil.getLogger().severe("Couldn't find VectorProvider asset exported with name: '" + this.exportName + "'. This could indicate a defect in the HytaleGenerator assets.");
            return this.vectorProviderAsset.build(argument);
         } else if (exported.singleInstance) {
            if (exported.builtInstance == null) {
               exported.builtInstance = this.vectorProviderAsset.build(argument);
            }

            return exported.builtInstance;
         } else {
            return this.vectorProviderAsset.build(argument);
         }
      }
   }

   public void cleanUp() {
      VectorProviderAsset.Exported exported = getExportedAsset(this.exportName);
      if (exported != null) {
         exported.builtInstance = null;
         this.vectorProviderAsset.cleanUp();
      }
   }

   public boolean isSingleInstance() {
      return this.singleInstance;
   }

   static {
      CODEC = ((BuilderCodec.Builder)((BuilderCodec.Builder)BuilderCodec.builder(ExportedVectorProviderAsset.class, ExportedVectorProviderAsset::new, VectorProviderAsset.ABSTRACT_CODEC).append(new KeyedCodec("SingleInstance", Codec.BOOLEAN, true), (asset, value) -> asset.singleInstance = value, (asset) -> asset.singleInstance).add()).append(new KeyedCodec("VectorProvider", VectorProviderAsset.CODEC, true), (asset, value) -> asset.vectorProviderAsset = value, (value) -> value.vectorProviderAsset).add()).build();
   }
}