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 com.hypixel.hytale.protocol.io.VarInt;
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 RoofConnectedBlockRuleSet class="kw">extends ConnectedBlockRuleSet {
   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 = 9;
   class="kw">public class="kw">static class="kw">final int VARIABLE_FIELD_COUNT = 3;
   class="kw">public class="kw">static class="kw">final int VARIABLE_BLOCK_START = 21;
   class="kw">public class="kw">static class="kw">final int MAX_SIZE = 49152078;
   @Nullable
   class="kw">public StairConnectedBlockRuleSet regular;
   @Nullable
   class="kw">public StairConnectedBlockRuleSet hollow;
   class="kw">public int topperBlockId;
   class="kw">public int width;
   @Nullable
   class="kw">public String materialName;

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

   class="kw">public RoofConnectedBlockRuleSet(
      @Nullable StairConnectedBlockRuleSet var1, @Nullable StairConnectedBlockRuleSet var2, int var3, int var4, @Nullable String var5
   ) {
      this.regular = var1;
      this.hollow = var2;
      this.topperBlockId = var3;
      this.width = var4;
      this.materialName = var5;
   }

   class="kw">public RoofConnectedBlockRuleSet(@Nonnull RoofConnectedBlockRuleSet var1) {
      this.regular = var1.regular;
      this.hollow = var1.hollow;
      this.topperBlockId = var1.topperBlockId;
      this.width = var1.width;
      this.materialName = var1.materialName;
   }

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

      long var2 = var1 + 21L;
      if (var2 > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("RoofConnectedBlockRuleSet", (int)Math.min(var2, 2147483647L), (int)var0.byteSize());
      }
   }

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

   @Nullable
   class="kw">public class="kw">static StairConnectedBlockRuleSet getRegular(MemorySegment var0, int var1) {
      class="kw">return hasRegular(var0, var1) ? StairConnectedBlockRuleSet.toObject(var0, var1 + getValidatedOffset(var0, var1, 9, 21, "Regular")) : null;
   }

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

   @Nullable
   class="kw">public class="kw">static StairConnectedBlockRuleSet getHollow(MemorySegment var0, int var1) {
      class="kw">return hasHollow(var0, var1) ? StairConnectedBlockRuleSet.toObject(var0, var1 + getValidatedOffset(var0, var1, 13, 21, "Hollow")) : null;
   }

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

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

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

   class="kw">public class="kw">static int getWidth(MemorySegment var0, int var1) {
      class="kw">return var0.get(PacketIO.PROTO_INT, var1 + 5);
   }

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

   @Nullable
   class="kw">public class="kw">static String getMaterialName(MemorySegment var0, int var1) {
      class="kw">return hasMaterialName(var0, var1)
         ? PacketIO.readVarString("MaterialName", var0, var1 + getValidatedOffset(var0, var1, 17, 21, "MaterialName"), 4096000)
         : null;
   }

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

   class="kw">public class="kw">static boolean hasMaterialName(MemorySegment var0, int var1) {
      byte var2 = var0.get(PacketIO.PROTO_BYTE, var1 + 0);
      class="kw">return (var2 & 4) != 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 RoofConnectedBlockRuleSet toObject(MemorySegment var0) {
      class="kw">return toObject(var0, 0, null);
   }

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

   class="kw">public class="kw">static RoofConnectedBlockRuleSet toObject(MemorySegment var0, int var1, @Nullable ReadCursor var2) {
      requireBounds(var0, var1);
      int var3 = var1 + 21;
      int var4 = 0;
      ReadCursor var5 = var2 != null ? var2 : new ReadCursor();
      StairConnectedBlockRuleSet var6 = null;
      if (hasRegular(var0, var1)) {
         requireSlot(var0, var1 + 9, var4, "Regular");
         var6 = StairConnectedBlockRuleSet.toObject(var0, var3 + var4, var5);
         var4 = var5.position - var3;
      } else {
         requireSlot(var0, var1 + 9, -1, "Regular");
      }

      StairConnectedBlockRuleSet var7 = null;
      if (hasHollow(var0, var1)) {
         requireSlot(var0, var1 + 13, var4, "Hollow");
         var7 = StairConnectedBlockRuleSet.toObject(var0, var3 + var4, var5);
         var4 = var5.position - var3;
      } else {
         requireSlot(var0, var1 + 13, -1, "Hollow");
      }

      String var8 = null;
      if (hasMaterialName(var0, var1)) {
         requireSlot(var0, var1 + 17, var4, "MaterialName");
         int var9 = var3 + var4;
         long var10 = VarInt.getWithLength(var0, var9);
         var8 = PacketIO.readVarString("MaterialName", var0, var9, 0, 4096000, var10);
         var4 += (int)var10 + (int)(var10 >>> 32);
      } else {
         requireSlot(var0, var1 + 17, -1, "MaterialName");
      }

      RoofConnectedBlockRuleSet var12 = new RoofConnectedBlockRuleSet(
         var6, var7, var0.get(PacketIO.PROTO_INT, var1 + 1), var0.get(PacketIO.PROTO_INT, var1 + 5), var8
      );
      if (var2 != null) {
         var2.position = var3 + var4;
      }

      class="kw">return var12;
   }

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

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

      if (this.materialName != null) {
         var3 = (byte)(var3 | 4);
      }

      var1.set(PacketIO.PROTO_BYTE, var2 + 0, var3);
      var1.set(PacketIO.PROTO_INT, var2 + 1, this.topperBlockId);
      var1.set(PacketIO.PROTO_INT, var2 + 5, this.width);
      int var4 = var2 + 21;
      if (this.regular != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 9, var4 - var2 - 21);
         var4 += this.regular.serialize(var1, var4);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 9, -1);
      }

      if (this.hollow != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 13, var4 - var2 - 21);
         var4 += this.hollow.serialize(var1, var4);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 13, -1);
      }

      if (this.materialName != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 17, var4 - var2 - 21);
         var4 += PacketIO.writeVarString(var1, var4, this.materialName, 4096000);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 17, -1);
      }

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

   @Override
   class="kw">public int computeSize() {
      int var1 = 21;
      if (this.regular != null) {
         var1 += this.regular.computeSize();
      }

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

      if (this.materialName != null) {
         var1 += PacketIO.stringSize(this.materialName);
      }

      class="kw">return var1;
   }

   class="kw">public RoofConnectedBlockRuleSet clone() {
      RoofConnectedBlockRuleSet var1 = new RoofConnectedBlockRuleSet();
      var1.regular = this.regular != null ? this.regular.clone() : null;
      var1.hollow = this.hollow != null ? this.hollow.clone() : null;
      var1.topperBlockId = this.topperBlockId;
      var1.width = this.width;
      var1.materialName = this.materialName;
      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 RoofConnectedBlockRuleSet var2)
            ? false
            : Objects.equals(this.regular, var2.regular)
               && Objects.equals(this.hollow, var2.hollow)
               && this.topperBlockId == var2.topperBlockId
               && this.width == var2.width
               && Objects.equals(this.materialName, var2.materialName);
      }
   }

   @Override
   class="kw">public int hashCode() {
      class="kw">return Objects.hash(this.regular, this.hollow, this.topperBlockId, this.width, this.materialName);
   }
}