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

   1 package com.irtimaled.bbor.common.messages;
   2
   3 import com.irtimaled.bbor.common.models.AbstractBoundingBox;
   4 import com.irtimaled.bbor.common.models.BoundingBoxCuboid;
   5 import com.irtimaled.bbor.common.models.BoundingBoxVillage;
   6 import com.irtimaled.bbor.common.models.Coords;
   7
   8 import java.util.HashMap;
   9 import java.util.Map;
  10 import java.util.function.BiConsumer;
  11
  12 class BoundingBoxSerializer {
  13     private static final Map<Class, BiConsumer<AbstractBoundingBox, PayloadBuilder>> serializers = new HashMap<>();
  14
  15     static {
  16         serializers.put(BoundingBoxVillage.class, (bb, pb) -> serializeVillage((BoundingBoxVillage) bb, pb));
  17         serializers.put(BoundingBoxCuboid.class, (bb, pb) -> serializeStructure((BoundingBoxCuboid)bb, pb));
  18     }
  19
  20     static boolean canSerialize(AbstractBoundingBox key) {
  21         return serializers.containsKey(key.getClass());
  22     }
  23
  24     static void serialize(AbstractBoundingBox boundingBox, PayloadBuilder builder) {
  25         BiConsumer<AbstractBoundingBox, PayloadBuilder> serializer = serializers.get(boundingBox.getClass());
  26         if (serializer == null) return;
  27
  28         serializer.accept(boundingBox, builder);
  29     }
  30
  31     private static void serializeVillage(BoundingBoxVillage boundingBox, PayloadBuilder builder) {
  32         builder.writeChar('V')
  33                 .writeCoords(boundingBox.getCenter())
  34                 .writeVarInt(boundingBox.getRadius())
  35                 .writeBoolean(boundingBox.getSpawnsIronGolems())
  36                 .writeVarInt(boundingBox.getColor().getRGB());
  37         for (Coords door : boundingBox.getDoors()) {
  38             builder.writeCoords(door);
  39         }
  40     }
  41
  42     private static void serializeStructure(BoundingBoxCuboid boundingBox, PayloadBuilder builder) {
  43         builder.writeChar('S')
  44                 .writeInt(boundingBox.getType().hashCode())
  45                 .writeCoords(boundingBox.getMinCoords())
  46                 .writeCoords(boundingBox.getMaxCoords());
  47     }
  48 }