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

class="kw">import com.hypixel.hytale.protocol.ChangeVelocityType;
class="kw">import com.hypixel.hytale.protocol.NetworkChannel;
class="kw">import com.hypixel.hytale.protocol.Packet;
class="kw">import com.hypixel.hytale.protocol.Position;
class="kw">import com.hypixel.hytale.protocol.ToClientPacket;
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 ApplyKnockback class="kw">implements Packet, ToClientPacket {
   class="kw">public class="kw">static class="kw">final int PACKET_ID = 164;
   class="kw">public class="kw">static class="kw">final boolean IS_COMPRESSED = false;
   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 = 38;
   class="kw">public class="kw">static class="kw">final int VARIABLE_FIELD_COUNT = 0;
   class="kw">public class="kw">static class="kw">final int VARIABLE_BLOCK_START = 38;
   class="kw">public class="kw">static class="kw">final int MAX_SIZE = 38;
   @Nullable
   class="kw">public Position hitPosition;
   class="kw">public float x;
   class="kw">public float y;
   class="kw">public float z;
   @Nonnull
   class="kw">public ChangeVelocityType changeType = ChangeVelocityType.Add;

   @Override
   class="kw">public int getId() {
      class="kw">return 164;
   }

   @Override
   class="kw">public NetworkChannel getChannel() {
      class="kw">return NetworkChannel.Default;
   }

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

   class="kw">public ApplyKnockback(@Nullable Position var1, float var2, float var3, float var4, @Nonnull ChangeVelocityType var5) {
      this.hitPosition = var1;
      this.x = var2;
      this.y = var3;
      this.z = var4;
      this.changeType = var5;
   }

   class="kw">public ApplyKnockback(@Nonnull ApplyKnockback var1) {
      this.hitPosition = var1.hitPosition;
      this.x = var1.x;
      this.y = var1.y;
      this.z = var1.z;
      this.changeType = var1.changeType;
   }

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

      long var2 = var1 + 38L;
      if (var2 > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("ApplyKnockback", (int)Math.min(var2, 2147483647L), (int)var0.byteSize());
      }
   }

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

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

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

   class="kw">public class="kw">static float getX(MemorySegment var0, int var1) {
      class="kw">return PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 25), "X");
   }

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

   class="kw">public class="kw">static float getY(MemorySegment var0, int var1) {
      class="kw">return PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 29), "Y");
   }

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

   class="kw">public class="kw">static float getZ(MemorySegment var0, int var1) {
      class="kw">return PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 33), "Z");
   }

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

   class="kw">public class="kw">static ChangeVelocityType getChangeType(MemorySegment var0, int var1) {
      class="kw">return ChangeVelocityType.fromValue(var0.get(PacketIO.PROTO_BYTE, var1 + 37));
   }

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

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

   class="kw">public class="kw">static ApplyKnockback toObject(MemorySegment var0, int var1, @Nullable ReadCursor var2) {
      requireBounds(var0, var1);
      ApplyKnockback var3 = new ApplyKnockback(
         hasHitPosition(var0, var1) ? Position.toObject(var0, var1 + 1) : null,
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 25), "X"),
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 29), "Y"),
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 33), "Z"),
         ChangeVelocityType.fromValue(var0.get(PacketIO.PROTO_BYTE, var1 + 37))
      );
      if (var2 != null) {
         var2.position = var1 + 38;
      }

      class="kw">return var3;
   }

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

      var1.set(PacketIO.PROTO_BYTE, var2 + 0, var3);
      if (this.hitPosition != null) {
         this.hitPosition.serialize(var1, var2 + 1);
      } else {
         var1.asSlice(var2 + 1, 24L).fill((byte)0);
      }

      PacketIO.requireFinite(this.x, "X");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 25, this.x);
      PacketIO.requireFinite(this.y, "Y");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 29, this.y);
      PacketIO.requireFinite(this.z, "Z");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 33, this.z);
      var1.set(PacketIO.PROTO_BYTE, var2 + 37, (byte)this.changeType.getValue());
      class="kw">return 38;
   }

   @Override
   class="kw">public int computeSize() {
      class="kw">return 38;
   }

   class="kw">public ApplyKnockback clone() {
      ApplyKnockback var1 = new ApplyKnockback();
      var1.hitPosition = this.hitPosition != null ? this.hitPosition.clone() : null;
      var1.x = this.x;
      var1.y = this.y;
      var1.z = this.z;
      var1.changeType = this.changeType;
      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 ApplyKnockback var2)
            ? false
            : Objects.equals(this.hitPosition, var2.hitPosition)
               && this.x == var2.x
               && this.y == var2.y
               && this.z == var2.z
               && Objects.equals(this.changeType, var2.changeType);
      }
   }

   @Override
   class="kw">public int hashCode() {
      class="kw">return Objects.hash(this.hitPosition, this.x, this.y, this.z, this.changeType);
   }
}