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 java.util.Objects;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class CameraAxis {
   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 = 1;
   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 = 4096014;
   @Nullable
   class="kw">public Rangef angleRange;
   @Nullable
   class="kw">public CameraNode[] targetNodes;

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

   class="kw">public CameraAxis(@Nullable Rangef var1, @Nullable CameraNode[] var2) {
      this.angleRange = var1;
      this.targetNodes = var2;
   }

   class="kw">public CameraAxis(@Nonnull CameraAxis var1) {
      this.angleRange = var1.angleRange;
      this.targetNodes = var1.targetNodes;
   }

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

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

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

   @Nullable
   class="kw">public class="kw">static Rangef getAngleRange(MemorySegment var0, int var1) {
      class="kw">return hasAngleRange(var0, var1) ? Rangef.toObject(var0, var1 + 1) : null;
   }

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

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

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

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

      int var6 = (int)(var3 >>> 32);
      if (var2 + var6 + var5 > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("TargetNodes", Math.min(var2 + var6 + var5, Integer.MAX_VALUE), (int)var0.byteSize());
      }

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

      for (int var8 = 0; var8 < var5; var8++) {
         var7[var8] = CameraNode.fromValue(var0.get(PacketIO.PROTO_BYTE, var2 + var8 * 1));
      }

      class="kw">return var7;
   }

   class="kw">public class="kw">static boolean hasAngleRange(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 hasTargetNodes(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 CameraAxis toObject(MemorySegment var0) {
      class="kw">return toObject(var0, 0, null);
   }

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

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

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

         int var10 = (int)(var7 >>> 32);
         if (var6 + var10 + var9 > var0.byteSize()) {
            throw ProtocolException.bufferTooSmall("TargetNodes", Math.min(var6 + var10 + var9, Integer.MAX_VALUE), (int)var0.byteSize());
         }

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

         for (int var11 = 0; var11 < var9; var11++) {
            var5[var11] = CameraNode.fromValue(var0.get(PacketIO.PROTO_BYTE, var6 + var11 * 1));
         }

         var4 = var6 + var9 - var3;
      }

      CameraAxis var13 = new CameraAxis(hasAngleRange(var0, var1) ? Rangef.toObject(var0, var1 + 1) : null, var5);
      if (var2 != null) {
         var2.position = var3 + var4;
      }

      class="kw">return var13;
   }

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

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

      var1.set(PacketIO.PROTO_BYTE, var2 + 0, var3);
      if (this.angleRange != null) {
         this.angleRange.serialize(var1, var2 + 1);
      } else {
         var1.asSlice(var2 + 1, 8L).fill((byte)0);
      }

      int var4 = var2 + 9;
      if (this.targetNodes != null) {
         if (this.targetNodes.length > 4096000) {
            throw ProtocolException.arrayTooLong("TargetNodes", this.targetNodes.length, 4096000);
         }

         var4 += VarInt.set(var1, var4, this.targetNodes.length);

         for (int var5 = 0; var5 < this.targetNodes.length; var5++) {
            var1.set(PacketIO.PROTO_BYTE, var4 + var5 * 1, (byte)this.targetNodes[var5].getValue());
         }

         var4 += this.targetNodes.length * 1;
      }

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

   class="kw">public int computeSize() {
      int var1 = 9;
      if (this.targetNodes != null) {
         var1 += VarInt.size(this.targetNodes.length) + this.targetNodes.length * 1;
      }

      class="kw">return var1;
   }

   class="kw">public CameraAxis clone() {
      CameraAxis var1 = new CameraAxis();
      var1.angleRange = this.angleRange != null ? this.angleRange.clone() : null;
      var1.targetNodes = this.targetNodes != null ? Arrays.copyOf(this.targetNodes, this.targetNodes.length) : 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 CameraAxis var2)
            ? false
            : Objects.equals(this.angleRange, var2.angleRange) && Arrays.equals(this.targetNodes, var2.targetNodes);
      }
   }

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