src/main/java/com/irtimaled/bbor/common/messages/AddBoundingBox.java

   1 package com.irtimaled.bbor.common.messages;
   2
   3 import com.irtimaled.bbor.client.events.AddBoundingBoxReceived;
   4 import com.irtimaled.bbor.common.models.AbstractBoundingBox;
   5
   6 import java.util.HashSet;
   7 import java.util.Set;
   8
   9 public class AddBoundingBox {
  10     public static final String NAME = "bbor:add_bounding_box";
  11
  12     public static PayloadBuilder getPayload(int dimensionId, AbstractBoundingBox key, Set<AbstractBoundingBox> boundingBoxes) {
  13         if (!BoundingBoxSerializer.canSerialize(key)) return null;
  14
  15         PayloadBuilder builder = PayloadBuilder.clientBound(NAME)
  16                 .writeVarInt(dimensionId);
  17         BoundingBoxSerializer.serialize(key, builder);
  18         if (boundingBoxes != null && boundingBoxes.size() > 1) {
  19             for (AbstractBoundingBox boundingBox : boundingBoxes) {
  20                 BoundingBoxSerializer.serialize(boundingBox, builder);
  21             }
  22         }
  23         return builder;
  24     }
  25
  26     public static AddBoundingBoxReceived getEvent(PayloadReader reader) {
  27         int dimensionId = reader.readVarInt();
  28         AbstractBoundingBox key = BoundingBoxDeserializer.deserialize(reader);
  29         if (key == null) return null;
  30
  31         Set<AbstractBoundingBox> boundingBoxes = new HashSet<>();
  32         while (reader.isReadable()) {
  33             AbstractBoundingBox boundingBox = BoundingBoxDeserializer.deserialize(reader);
  34             boundingBoxes.add(boundingBox);
  35         }
  36         if (boundingBoxes.size() == 0)
  37             boundingBoxes.add(key);
  38         return new AddBoundingBoxReceived(dimensionId, key, boundingBoxes);
  39     }
  40 }