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.Arrays;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class InteractionCameraSettings {
   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 = 1;
   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 = 9;
   class="kw">public class="kw">static class="kw">final int MAX_SIZE = 237568019;
   @Nullable
   class="kw">public InteractionCamera[] firstPerson;
   @Nullable
   class="kw">public InteractionCamera[] thirdPerson;

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

   class="kw">public InteractionCameraSettings(@Nullable InteractionCamera[] var1, @Nullable InteractionCamera[] var2) {
      this.firstPerson = var1;
      this.thirdPerson = var2;
   }

   class="kw">public InteractionCameraSettings(@Nonnull InteractionCameraSettings var1) {
      this.firstPerson = var1.firstPerson;
      this.thirdPerson = var1.thirdPerson;
   }

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

      long var2 = var1 + 9L;
      if (var2 > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("InteractionCameraSettings", (int)Math.min(var2, 2147483647L), (int)var0.byteSize());
      }
   }

   @Nullable
   class="kw">public class="kw">static InteractionCamera[] getFirstPerson(MemorySegment var0) {
      class="kw">return getFirstPerson(var0, 0);
   }

   @Nullable
   class="kw">public class="kw">static InteractionCamera[] getFirstPerson(MemorySegment var0, int var1) {
      if (!hasFirstPerson(var0, var1)) {
         class="kw">return null;
      }

      int var2 = var1 + getValidatedOffset(var0, var1, 1, 9, "FirstPerson");
      long var3 = VarInt.getWithLength(var0, var2);
      if (var3 == -1L) {
         throw ProtocolException.invalidVarInt("FirstPerson");
      }

      int var5 = (int)var3;
      if (var5 > 4096000) {
         throw ProtocolException.arrayTooLong("FirstPerson", var5, 4096000);
      }

      int var6 = (int)(var3 >>> 32);
      if (var2 + var6 + var5 * 29L > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("FirstPerson", (int)Math.min(var2 + var6 + var5 * 29L, 2147483647L), (int)var0.byteSize());
      }

      var2 += var6;
      InteractionCamera[] var7 = new InteractionCamera[var5];

      for (int var8 = 0; var8 < var5; var8++) {
         var7[var8] = InteractionCamera.toObject(var0, var2 + var8 * 29);
      }

      class="kw">return var7;
   }

   @Nullable
   class="kw">public class="kw">static InteractionCamera[] getThirdPerson(MemorySegment var0) {
      class="kw">return getThirdPerson(var0, 0);
   }

   @Nullable
   class="kw">public class="kw">static InteractionCamera[] getThirdPerson(MemorySegment var0, int var1) {
      if (!hasThirdPerson(var0, var1)) {
         class="kw">return null;
      }

      int var2 = var1 + getValidatedOffset(var0, var1, 5, 9, "ThirdPerson");
      long var3 = VarInt.getWithLength(var0, var2);
      if (var3 == -1L) {
         throw ProtocolException.invalidVarInt("ThirdPerson");
      }

      int var5 = (int)var3;
      if (var5 > 4096000) {
         throw ProtocolException.arrayTooLong("ThirdPerson", var5, 4096000);
      }

      int var6 = (int)(var3 >>> 32);
      if (var2 + var6 + var5 * 29L > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("ThirdPerson", (int)Math.min(var2 + var6 + var5 * 29L, 2147483647L), (int)var0.byteSize());
      }

      var2 += var6;
      InteractionCamera[] var7 = new InteractionCamera[var5];

      for (int var8 = 0; var8 < var5; var8++) {
         var7[var8] = InteractionCamera.toObject(var0, var2 + var8 * 29);
      }

      class="kw">return var7;
   }

   class="kw">public class="kw">static boolean hasFirstPerson(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 hasThirdPerson(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 InteractionCameraSettings toObject(MemorySegment var0) {
      class="kw">return toObject(var0, 0, null);
   }

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

   class="kw">public class="kw">static InteractionCameraSettings toObject(MemorySegment var0, int var1, @Nullable ReadCursor var2) {
      requireBounds(var0, var1);
      int var3 = var1 + 9;
      int var4 = 0;
      InteractionCamera[] var5 = null;
      if (hasFirstPerson(var0, var1)) {
         requireSlot(var0, var1 + 1, var4, "FirstPerson");
         int var6 = var3 + var4;
         long var7 = VarInt.getWithLength(var0, var6);
         if (var7 == -1L) {
            throw ProtocolException.invalidVarInt("FirstPerson");
         }

         int var9 = (int)var7;
         if (var9 > 4096000) {
            throw ProtocolException.arrayTooLong("FirstPerson", var9, 4096000);
         }

         int var10 = (int)(var7 >>> 32);
         if (var6 + var10 + var9 * 29L > var0.byteSize()) {
            throw ProtocolException.bufferTooSmall("FirstPerson", (int)Math.min(var6 + var10 + var9 * 29L, 2147483647L), (int)var0.byteSize());
         }

         var6 += var10;
         var5 = new InteractionCamera[var9];

         for (int var11 = 0; var11 < var9; var11++) {
            var5[var11] = InteractionCamera.toObject(var0, var6 + var11 * 29);
         }

         var4 = var6 + var9 * 29 - var3;
      } else {
         requireSlot(var0, var1 + 1, -1, "FirstPerson");
      }

      InteractionCamera[] var14 = null;
      if (hasThirdPerson(var0, var1)) {
         requireSlot(var0, var1 + 5, var4, "ThirdPerson");
         int var15 = var3 + var4;
         long var8 = VarInt.getWithLength(var0, var15);
         if (var8 == -1L) {
            throw ProtocolException.invalidVarInt("ThirdPerson");
         }

         int var18 = (int)var8;
         if (var18 > 4096000) {
            throw ProtocolException.arrayTooLong("ThirdPerson", var18, 4096000);
         }

         int var19 = (int)(var8 >>> 32);
         if (var15 + var19 + var18 * 29L > var0.byteSize()) {
            throw ProtocolException.bufferTooSmall("ThirdPerson", (int)Math.min(var15 + var19 + var18 * 29L, 2147483647L), (int)var0.byteSize());
         }

         var15 += var19;
         var14 = new InteractionCamera[var18];

         for (int var12 = 0; var12 < var18; var12++) {
            var14[var12] = InteractionCamera.toObject(var0, var15 + var12 * 29);
         }

         var4 = var15 + var18 * 29 - var3;
      } else {
         requireSlot(var0, var1 + 5, -1, "ThirdPerson");
      }

      InteractionCameraSettings var17 = new InteractionCameraSettings(var5, var14);
      if (var2 != null) {
         var2.position = var3 + var4;
      }

      class="kw">return var17;
   }

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

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

      var1.set(PacketIO.PROTO_BYTE, var2 + 0, var3);
      int var4 = var2 + 9;
      if (this.firstPerson != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 1, var4 - var2 - 9);
         if (this.firstPerson.length > 4096000) {
            throw ProtocolException.arrayTooLong("FirstPerson", this.firstPerson.length, 4096000);
         }

         var4 += VarInt.set(var1, var4, this.firstPerson.length);
         int var5 = 0;

         for (int var6 = 0; var6 < this.firstPerson.length; var6++) {
            var5 += this.firstPerson[var6].serialize(var1, var4 + var5);
         }

         var4 += var5;
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 1, -1);
      }

      if (this.thirdPerson != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 5, var4 - var2 - 9);
         if (this.thirdPerson.length > 4096000) {
            throw ProtocolException.arrayTooLong("ThirdPerson", this.thirdPerson.length, 4096000);
         }

         var4 += VarInt.set(var1, var4, this.thirdPerson.length);
         int var9 = 0;

         for (int var10 = 0; var10 < this.thirdPerson.length; var10++) {
            var9 += this.thirdPerson[var10].serialize(var1, var4 + var9);
         }

         var4 += var9;
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 5, -1);
      }

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

   class="kw">public int computeSize() {
      int var1 = 9;
      if (this.firstPerson != null) {
         var1 += VarInt.size(this.firstPerson.length) + this.firstPerson.length * 29;
      }

      if (this.thirdPerson != null) {
         var1 += VarInt.size(this.thirdPerson.length) + this.thirdPerson.length * 29;
      }

      class="kw">return var1;
   }

   class="kw">public InteractionCameraSettings clone() {
      InteractionCameraSettings var1 = new InteractionCameraSettings();
      var1.firstPerson = this.firstPerson != null ? Arrays.stream(this.firstPerson).map(var0 -> var0.clone()).toArray(InteractionCamera[]::new) : null;
      var1.thirdPerson = this.thirdPerson != null ? Arrays.stream(this.thirdPerson).map(var0 -> var0.clone()).toArray(InteractionCamera[]::new) : 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 InteractionCameraSettings var2)
            ? false
            : Arrays.equals(this.firstPerson, var2.firstPerson) && Arrays.equals(this.thirdPerson, var2.thirdPerson);
      }
   }

   @Override
   class="kw">public int hashCode() {
      int var1 = 1;
      var1 = 31 * var1 + Arrays.hashCode(this.firstPerson);
      class="kw">return 31 * var1 + Arrays.hashCode(this.thirdPerson);
   }
}