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 ItemAnimation {
   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 = 11;
   class="kw">public class="kw">static class="kw">final int VARIABLE_FIELD_COUNT = 5;
   class="kw">public class="kw">static class="kw">final int VARIABLE_BLOCK_START = 31;
   class="kw">public class="kw">static class="kw">final int MAX_SIZE = 81920056;
   @Nullable
   class="kw">public String thirdPerson;
   @Nullable
   class="kw">public String thirdPersonMoving;
   @Nullable
   class="kw">public String thirdPersonFace;
   @Nullable
   class="kw">public String firstPerson;
   @Nullable
   class="kw">public String firstPersonOverride;
   class="kw">public boolean keepPreviousFirstPersonAnimation;
   class="kw">public float speed;
   class="kw">public float blendingDuration = 0.2F;
   class="kw">public boolean looping;
   class="kw">public boolean clipsGeometry;

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

   class="kw">public ItemAnimation(
      @Nullable String var1,
      @Nullable String var2,
      @Nullable String var3,
      @Nullable String var4,
      @Nullable String var5,
      boolean var6,
      float var7,
      float var8,
      boolean var9,
      boolean var10
   ) {
      this.thirdPerson = var1;
      this.thirdPersonMoving = var2;
      this.thirdPersonFace = var3;
      this.firstPerson = var4;
      this.firstPersonOverride = var5;
      this.keepPreviousFirstPersonAnimation = var6;
      this.speed = var7;
      this.blendingDuration = var8;
      this.looping = var9;
      this.clipsGeometry = var10;
   }

   class="kw">public ItemAnimation(@Nonnull ItemAnimation var1) {
      this.thirdPerson = var1.thirdPerson;
      this.thirdPersonMoving = var1.thirdPersonMoving;
      this.thirdPersonFace = var1.thirdPersonFace;
      this.firstPerson = var1.firstPerson;
      this.firstPersonOverride = var1.firstPersonOverride;
      this.keepPreviousFirstPersonAnimation = var1.keepPreviousFirstPersonAnimation;
      this.speed = var1.speed;
      this.blendingDuration = var1.blendingDuration;
      this.looping = var1.looping;
      this.clipsGeometry = var1.clipsGeometry;
   }

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

      long var2 = var1 + 31L;
      if (var2 > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("ItemAnimation", (int)Math.min(var2, 2147483647L), (int)var0.byteSize());
      }
   }

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

   @Nullable
   class="kw">public class="kw">static String getThirdPerson(MemorySegment var0, int var1) {
      class="kw">return hasThirdPerson(var0, var1)
         ? PacketIO.readVarString("ThirdPerson", var0, var1 + getValidatedOffset(var0, var1, 11, 31, "ThirdPerson"), 4096000)
         : null;
   }

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

   @Nullable
   class="kw">public class="kw">static String getThirdPersonMoving(MemorySegment var0, int var1) {
      class="kw">return hasThirdPersonMoving(var0, var1)
         ? PacketIO.readVarString("ThirdPersonMoving", var0, var1 + getValidatedOffset(var0, var1, 15, 31, "ThirdPersonMoving"), 4096000)
         : null;
   }

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

   @Nullable
   class="kw">public class="kw">static String getThirdPersonFace(MemorySegment var0, int var1) {
      class="kw">return hasThirdPersonFace(var0, var1)
         ? PacketIO.readVarString("ThirdPersonFace", var0, var1 + getValidatedOffset(var0, var1, 19, 31, "ThirdPersonFace"), 4096000)
         : null;
   }

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

   @Nullable
   class="kw">public class="kw">static String getFirstPerson(MemorySegment var0, int var1) {
      class="kw">return hasFirstPerson(var0, var1)
         ? PacketIO.readVarString("FirstPerson", var0, var1 + getValidatedOffset(var0, var1, 23, 31, "FirstPerson"), 4096000)
         : null;
   }

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

   @Nullable
   class="kw">public class="kw">static String getFirstPersonOverride(MemorySegment var0, int var1) {
      class="kw">return hasFirstPersonOverride(var0, var1)
         ? PacketIO.readVarString("FirstPersonOverride", var0, var1 + getValidatedOffset(var0, var1, 27, 31, "FirstPersonOverride"), 4096000)
         : null;
   }

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

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

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

   class="kw">public class="kw">static float getSpeed(MemorySegment var0, int var1) {
      class="kw">return PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 2), "Speed");
   }

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

   class="kw">public class="kw">static float getBlendingDuration(MemorySegment var0, int var1) {
      class="kw">return PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 6), "BlendingDuration");
   }

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

   class="kw">public class="kw">static boolean getLooping(MemorySegment var0, int var1) {
      class="kw">return (var0.get(PacketIO.PROTO_BYTE, var1 + 10) & 1) != 0;
   }

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

   class="kw">public class="kw">static boolean getClipsGeometry(MemorySegment var0, int var1) {
      class="kw">return (var0.get(PacketIO.PROTO_BYTE, var1 + 10) & 2) != 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 & 1) != 0;
   }

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

   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 & 8) != 0;
   }

   class="kw">public class="kw">static boolean hasFirstPersonOverride(MemorySegment var0, int var1) {
      byte var2 = var0.get(PacketIO.PROTO_BYTE, var1 + 0);
      class="kw">return (var2 & 16) != 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 ItemAnimation toObject(MemorySegment var0) {
      class="kw">return toObject(var0, 0, null);
   }

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

   class="kw">public class="kw">static ItemAnimation toObject(MemorySegment var0, int var1, @Nullable ReadCursor var2) {
      requireBounds(var0, var1);
      int var3 = var1 + 31;
      int var4 = 0;
      String var5 = null;
      if (hasThirdPerson(var0, var1)) {
         requireSlot(var0, var1 + 11, var4, "ThirdPerson");
         int var6 = var3 + var4;
         long var7 = VarInt.getWithLength(var0, var6);
         var5 = PacketIO.readVarString("ThirdPerson", var0, var6, 0, 4096000, var7);
         var4 += (int)var7 + (int)(var7 >>> 32);
      } else {
         requireSlot(var0, var1 + 11, -1, "ThirdPerson");
      }

      String var13 = null;
      if (hasThirdPersonMoving(var0, var1)) {
         requireSlot(var0, var1 + 15, var4, "ThirdPersonMoving");
         int var14 = var3 + var4;
         long var8 = VarInt.getWithLength(var0, var14);
         var13 = PacketIO.readVarString("ThirdPersonMoving", var0, var14, 0, 4096000, var8);
         var4 += (int)var8 + (int)(var8 >>> 32);
      } else {
         requireSlot(var0, var1 + 15, -1, "ThirdPersonMoving");
      }

      String var15 = null;
      if (hasThirdPersonFace(var0, var1)) {
         requireSlot(var0, var1 + 19, var4, "ThirdPersonFace");
         int var16 = var3 + var4;
         long var9 = VarInt.getWithLength(var0, var16);
         var15 = PacketIO.readVarString("ThirdPersonFace", var0, var16, 0, 4096000, var9);
         var4 += (int)var9 + (int)(var9 >>> 32);
      } else {
         requireSlot(var0, var1 + 19, -1, "ThirdPersonFace");
      }

      String var17 = null;
      if (hasFirstPerson(var0, var1)) {
         requireSlot(var0, var1 + 23, var4, "FirstPerson");
         int var18 = var3 + var4;
         long var10 = VarInt.getWithLength(var0, var18);
         var17 = PacketIO.readVarString("FirstPerson", var0, var18, 0, 4096000, var10);
         var4 += (int)var10 + (int)(var10 >>> 32);
      } else {
         requireSlot(var0, var1 + 23, -1, "FirstPerson");
      }

      String var19 = null;
      if (hasFirstPersonOverride(var0, var1)) {
         requireSlot(var0, var1 + 27, var4, "FirstPersonOverride");
         int var20 = var3 + var4;
         long var11 = VarInt.getWithLength(var0, var20);
         var19 = PacketIO.readVarString("FirstPersonOverride", var0, var20, 0, 4096000, var11);
         var4 += (int)var11 + (int)(var11 >>> 32);
      } else {
         requireSlot(var0, var1 + 27, -1, "FirstPersonOverride");
      }

      ItemAnimation var21 = new ItemAnimation(
         var5,
         var13,
         var15,
         var17,
         var19,
         var0.get(PacketIO.PROTO_BOOL, var1 + 1),
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 2), "Speed"),
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 6), "BlendingDuration"),
         (var0.get(PacketIO.PROTO_BYTE, var1 + 10) & 1) != 0,
         (var0.get(PacketIO.PROTO_BYTE, var1 + 10) & 2) != 0
      );
      if (var2 != null) {
         var2.position = var3 + var4;
      }

      class="kw">return var21;
   }

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

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

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

      if (this.firstPerson != null) {
         var3 = (byte)(var3 | 8);
      }

      if (this.firstPersonOverride != null) {
         var3 = (byte)(var3 | 16);
      }

      var1.set(PacketIO.PROTO_BYTE, var2 + 0, var3);
      var1.set(PacketIO.PROTO_BOOL, var2 + 1, this.keepPreviousFirstPersonAnimation);
      PacketIO.requireFinite(this.speed, "Speed");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 2, this.speed);
      PacketIO.requireFinite(this.blendingDuration, "BlendingDuration");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 6, this.blendingDuration);
      byte var4 = 0;
      if (this.looping) {
         var4 = (byte)(var4 | 1);
      }

      if (this.clipsGeometry) {
         var4 = (byte)(var4 | 2);
      }

      var1.set(PacketIO.PROTO_BYTE, var2 + 10 + 0, var4);
      int var5 = var2 + 31;
      if (this.thirdPerson != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 11, var5 - var2 - 31);
         var5 += PacketIO.writeVarString(var1, var5, this.thirdPerson, 4096000);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 11, -1);
      }

      if (this.thirdPersonMoving != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 15, var5 - var2 - 31);
         var5 += PacketIO.writeVarString(var1, var5, this.thirdPersonMoving, 4096000);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 15, -1);
      }

      if (this.thirdPersonFace != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 19, var5 - var2 - 31);
         var5 += PacketIO.writeVarString(var1, var5, this.thirdPersonFace, 4096000);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 19, -1);
      }

      if (this.firstPerson != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 23, var5 - var2 - 31);
         var5 += PacketIO.writeVarString(var1, var5, this.firstPerson, 4096000);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 23, -1);
      }

      if (this.firstPersonOverride != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 27, var5 - var2 - 31);
         var5 += PacketIO.writeVarString(var1, var5, this.firstPersonOverride, 4096000);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 27, -1);
      }

      class="kw">return var5 - var2;
   }

   class="kw">public int computeSize() {
      int var1 = 31;
      if (this.thirdPerson != null) {
         var1 += PacketIO.stringSize(this.thirdPerson);
      }

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

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

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

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

      class="kw">return var1;
   }

   class="kw">public ItemAnimation clone() {
      ItemAnimation var1 = new ItemAnimation();
      var1.thirdPerson = this.thirdPerson;
      var1.thirdPersonMoving = this.thirdPersonMoving;
      var1.thirdPersonFace = this.thirdPersonFace;
      var1.firstPerson = this.firstPerson;
      var1.firstPersonOverride = this.firstPersonOverride;
      var1.keepPreviousFirstPersonAnimation = this.keepPreviousFirstPersonAnimation;
      var1.speed = this.speed;
      var1.blendingDuration = this.blendingDuration;
      var1.looping = this.looping;
      var1.clipsGeometry = this.clipsGeometry;
      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 ItemAnimation var2)
            ? false
            : Objects.equals(this.thirdPerson, var2.thirdPerson)
               && Objects.equals(this.thirdPersonMoving, var2.thirdPersonMoving)
               && Objects.equals(this.thirdPersonFace, var2.thirdPersonFace)
               && Objects.equals(this.firstPerson, var2.firstPerson)
               && Objects.equals(this.firstPersonOverride, var2.firstPersonOverride)
               && this.keepPreviousFirstPersonAnimation == var2.keepPreviousFirstPersonAnimation
               && this.speed == var2.speed
               && this.blendingDuration == var2.blendingDuration
               && this.looping == var2.looping
               && this.clipsGeometry == var2.clipsGeometry;
      }
   }

   @Override
   class="kw">public int hashCode() {
      class="kw">return Objects.hash(
         this.thirdPerson,
         this.thirdPersonMoving,
         this.thirdPersonFace,
         this.firstPerson,
         this.firstPersonOverride,
         this.keepPreviousFirstPersonAnimation,
         this.speed,
         this.blendingDuration,
         this.looping,
         this.clipsGeometry
      );
   }
}