NPCAppearanceCommand.java

package com.hypixel.hytale.server.npc.commands;

import com.hypixel.hytale.component.Ref;
import com.hypixel.hytale.component.Store;
import com.hypixel.hytale.server.core.asset.type.model.config.ModelAsset;
import com.hypixel.hytale.server.core.command.system.CommandContext;
import com.hypixel.hytale.server.core.command.system.arguments.system.RequiredArg;
import com.hypixel.hytale.server.core.command.system.arguments.types.ArgTypes;
import com.hypixel.hytale.server.core.universe.world.World;
import com.hypixel.hytale.server.core.universe.world.storage.EntityStore;
import com.hypixel.hytale.server.npc.entities.NPCEntity;
import javax.annotation.Nonnull;

public class NPCAppearanceCommand extends NPCWorldCommandBase {
   @Nonnull
   private final RequiredArg<ModelAsset> modelArg;

   public NPCAppearanceCommand() {
      super("appearance", "server.commands.npc.appearance.desc");
      this.modelArg = this.withRequiredArg("model", "server.commands.npc.appearance.model.desc", ArgTypes.MODEL_ASSET);
   }

   protected void execute(@Nonnull CommandContext context, @Nonnull NPCEntity npc, @Nonnull World world, @Nonnull Store<EntityStore> store, @Nonnull Ref<EntityStore> ref) {
      ModelAsset model = (ModelAsset)this.modelArg.get(context);
      npc.setAppearance(ref, (ModelAsset)model, store);
   }
}