class="kw">package com.hypixel.hytale.protocol;

class="kw">import com.hypixel.hytale.protocol.io.PacketIO;
class="kw">import com.hypixel.hytale.protocol.io.ProtocolException;
class="kw">import com.hypixel.hytale.protocol.io.ReadCursor;
class="kw">import java.lang.foreign.MemorySegment;
class="kw">import java.util.Objects;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class TagPatternConnectedBlockShape class="kw">extends ConnectedBlockShape {
   class="kw">public class="kw">static class="kw">final int NULLABLE_BIT_FIELD_SIZE = 1;
   class="kw">public class="kw">static class="kw">final int FIXED_BLOCK_SIZE = 5;
   class="kw">public class="kw">static class="kw">final int VARIABLE_FIELD_COUNT = 2;
   class="kw">public class="kw">static class="kw">final int VARIABLE_BLOCK_START = 13;
   class="kw">public class="kw">static class="kw">final int MAX_SIZE = 1677721600;
   @Nullable
   class="kw">public TagPattern tagPattern;

   class="kw">public TagPatternConnectedBlockShape() {
   }

   class="kw">public TagPatternConnectedBlockShape(@Nullable ConnectedBlockFaceTags var1, int var2, @Nullable TagPattern var3) {
      this.faceTags = var1;
      this.relativeRotationIndex = var2;
      this.tagPattern = var3;
   }

   class="kw">public TagPatternConnectedBlockShape(@Nonnull TagPatternConnectedBlockShape var1) {
      this.faceTags = var1.faceTags;
      this.relativeRotationIndex = var1.relativeRotationIndex;
      this.tagPattern = var1.tagPattern;
   }

   class="kw">public class="kw">static void requireBounds(MemorySegment var0, int var1) {
      if (var1 < 0) {
         throw ProtocolException.invalidOffset("TagPatternConnectedBlockShape", var1, (int)var0.byteSize());
      }

      long var2 = var1 + 13L;
      if (var2 > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("TagPatternConnectedBlockShape", (int)Math.min(var2, 2147483647L), (int)var0.byteSize());
      }
   }

   @Nullable
   class="kw">public class="kw">static ConnectedBlockFaceTags getFaceTags(MemorySegment var0) {
      class="kw">return getFaceTags(var0, 0);
   }

   @Nullable
   class="kw">public class="kw">static ConnectedBlockFaceTags getFaceTags(MemorySegment var0, int var1) {
      class="kw">return hasFaceTags(var0, var1) ? ConnectedBlockFaceTags.toObject(var0, var1 + getValidatedOffset(var0, var1, 5, 13, "FaceTags")) : null;
   }

   class="kw">public class="kw">static int getRelativeRotationIndex(MemorySegment var0) {
      class="kw">return getRelativeRotationIndex(var0, 0);
   }

   class="kw">public class="kw">static int getRelativeRotationIndex(MemorySegment var0, int var1) {
      class="kw">return var0.get(PacketIO.PROTO_INT, var1 + 1);
   }

   @Nullable
   class="kw">public class="kw">static TagPattern getTagPattern(MemorySegment var0) {
      class="kw">return getTagPattern(var0, 0);
   }

   @Nullable
   class="kw">public class="kw">static TagPattern getTagPattern(MemorySegment var0, int var1) {
      class="kw">return hasTagPattern(var0, var1) ? TagPattern.toObject(var0, var1 + getValidatedOffset(var0, var1, 9, 13, "TagPattern")) : null;
   }

   class="kw">public class="kw">static boolean hasFaceTags(MemorySegment var0, int var1) {
      byte var2 = var0.get(PacketIO.PROTO_BYTE, var1 + 0);
      class="kw">return (var2 & 1) != 0;
   }

   class="kw">public class="kw">static boolean hasTagPattern(MemorySegment var0, int var1) {
      byte var2 = var0.get(PacketIO.PROTO_BYTE, var1 + 0);
      class="kw">return (var2 & 2) != 0;
   }

   class="kw">private class="kw">static int getValidatedOffset(MemorySegment var0, int var1, int var2, int var3, String var4) {
      int var5 = var0.get(PacketIO.PROTO_INT, var1 + var2);
      if (var5 >= 0 && var5 <= var0.byteSize() - var1 - var3) {
         class="kw">return var3 + var5;
      } else {
         throw ProtocolException.invalidOffset(var4, var5, (int)var0.byteSize());
      }
   }

   class="kw">private class="kw">static void requireSlot(MemorySegment var0, int var1, int var2, String var3) {
      int var4 = var0.get(PacketIO.PROTO_INT, var1);
      if (var4 != var2) {
         throw ProtocolException.nonCanonicalLayout(var3, var4, var2);
      }
   }

   class="kw">public class="kw">static TagPatternConnectedBlockShape toObject(MemorySegment var0) {
      class="kw">return toObject(var0, 0, null);
   }

   class="kw">public class="kw">static TagPatternConnectedBlockShape toObject(MemorySegment var0, int var1) {
      class="kw">return toObject(var0, var1, null);
   }

   class="kw">public class="kw">static TagPatternConnectedBlockShape toObject(MemorySegment var0, int var1, @Nullable ReadCursor var2) {
      requireBounds(var0, var1);
      int var3 = var1 + 13;
      int var4 = 0;
      ReadCursor var5 = var2 != null ? var2 : new ReadCursor();
      ConnectedBlockFaceTags var6 = null;
      if (hasFaceTags(var0, var1)) {
         requireSlot(var0, var1 + 5, var4, "FaceTags");
         var6 = ConnectedBlockFaceTags.toObject(var0, var3 + var4, var5);
         var4 = var5.position - var3;
      } else {
         requireSlot(var0, var1 + 5, -1, "FaceTags");
      }

      TagPattern var7 = null;
      if (hasTagPattern(var0, var1)) {
         requireSlot(var0, var1 + 9, var4, "TagPattern");
         var7 = TagPattern.toObject(var0, var3 + var4, var5);
         var4 = var5.position - var3;
      } else {
         requireSlot(var0, var1 + 9, -1, "TagPattern");
      }

      TagPatternConnectedBlockShape var8 = new TagPatternConnectedBlockShape(var6, var0.get(PacketIO.PROTO_INT, var1 + 1), var7);
      if (var2 != null) {
         var2.position = var3 + var4;
      }

      class="kw">return var8;
   }

   @Override
   class="kw">public int serialize(@Nonnull MemorySegment var1, int var2) {
      byte var3 = 0;
      if (this.faceTags != null) {
         var3 = (byte)(var3 | 1);
      }

      if (this.tagPattern != null) {
         var3 = (byte)(var3 | 2);
      }

      var1.set(PacketIO.PROTO_BYTE, var2 + 0, var3);
      var1.set(PacketIO.PROTO_INT, var2 + 1, this.relativeRotationIndex);
      int var4 = var2 + 13;
      if (this.faceTags != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 5, var4 - var2 - 13);
         var4 += this.faceTags.serialize(var1, var4);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 5, -1);
      }

      if (this.tagPattern != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 9, var4 - var2 - 13);
         var4 += this.tagPattern.serialize(var1, var4);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 9, -1);
      }

      class="kw">return var4 - var2;
   }

   @Override
   class="kw">public int computeSize() {
      int var1 = 13;
      if (this.faceTags != null) {
         var1 += this.faceTags.computeSize();
      }

      if (this.tagPattern != null) {
         var1 += this.tagPattern.computeSize();
      }

      class="kw">return var1;
   }

   class="kw">public TagPatternConnectedBlockShape clone() {
      TagPatternConnectedBlockShape var1 = new TagPatternConnectedBlockShape();
      var1.faceTags = this.faceTags != null ? this.faceTags.clone() : null;
      var1.relativeRotationIndex = this.relativeRotationIndex;
      var1.tagPattern = this.tagPattern != null ? this.tagPattern.clone() : null;
      class="kw">return var1;
   }

   @Override
   class="kw">public boolean equals(Object var1) {
      if (this == var1) {
         class="kw">return true;
      } else {
         class="kw">return !(var1 class="kw">instanceof TagPatternConnectedBlockShape var2)
            ? false
            : Objects.equals(this.faceTags, var2.faceTags)
               && this.relativeRotationIndex == var2.relativeRotationIndex
               && Objects.equals(this.tagPattern, var2.tagPattern);
      }
   }

   @Override
   class="kw">public int hashCode() {
      class="kw">return Objects.hash(this.faceTags, this.relativeRotationIndex, this.tagPattern);
   }
}