EchoOnceOperation.java

package com.hypixel.hytale.builtin.buildertools.scriptedbrushes.operations.sequential;

import com.hypixel.hytale.builtin.buildertools.scriptedbrushes.BrushConfig;
import com.hypixel.hytale.builtin.buildertools.scriptedbrushes.BrushConfigCommandExecutor;
import com.hypixel.hytale.builtin.buildertools.scriptedbrushes.operations.system.SequenceBrushOperation;
import com.hypixel.hytale.codec.Codec;
import com.hypixel.hytale.codec.KeyedCodec;
import com.hypixel.hytale.codec.builder.BuilderCodec;
import com.hypixel.hytale.component.ComponentAccessor;
import com.hypixel.hytale.component.Ref;
import com.hypixel.hytale.server.core.Message;
import com.hypixel.hytale.server.core.universe.PlayerRef;
import com.hypixel.hytale.server.core.universe.world.storage.EntityStore;
import javax.annotation.Nonnull;

public class EchoOnceOperation extends SequenceBrushOperation {
   public static final BuilderCodec<EchoOnceOperation> CODEC;
   private String messageArg = "Default message";
   private boolean hasBeenExecuted = false;

   public EchoOnceOperation() {
      super("Echo Once to Chat", "Print text to chat only on the first execution after brush load", false);
   }

   public void resetInternalState() {
   }

   public void modifyBrushConfig(@Nonnull Ref<EntityStore> ref, @Nonnull BrushConfig brushConfig, @Nonnull BrushConfigCommandExecutor brushConfigCommandExecutor, @Nonnull ComponentAccessor<EntityStore> componentAccessor) {
      if (!this.hasBeenExecuted) {
         PlayerRef playerRefComponent = (PlayerRef)componentAccessor.getComponent(ref, PlayerRef.getComponentType());

         assert playerRefComponent != null;

         playerRefComponent.sendMessage(Message.raw(this.messageArg));
         this.hasBeenExecuted = true;
      }

   }

   static {
      CODEC = ((BuilderCodec.Builder)((BuilderCodec.Builder)BuilderCodec.builder(EchoOnceOperation.class, EchoOnceOperation::new).append(new KeyedCodec("Message", Codec.STRING), (op, val) -> op.messageArg = val, (op) -> op.messageArg).documentation("A message to print to chat when this operation is first executed").add()).documentation("Print text to chat only on the first execution after brush load")).build();
   }
}