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 ItemEntityConfig {
   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 = 5;
   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 = 5;
   class="kw">public class="kw">static class="kw">final int MAX_SIZE = 16384010;
   @Nullable
   class="kw">public String particleSystemId;
   @Nullable
   class="kw">public Color particleColor;
   class="kw">public boolean showItemParticles;

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

   class="kw">public ItemEntityConfig(@Nullable String var1, @Nullable Color var2, boolean var3) {
      this.particleSystemId = var1;
      this.particleColor = var2;
      this.showItemParticles = var3;
   }

   class="kw">public ItemEntityConfig(@Nonnull ItemEntityConfig var1) {
      this.particleSystemId = var1.particleSystemId;
      this.particleColor = var1.particleColor;
      this.showItemParticles = var1.showItemParticles;
   }

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

      long var2 = var1 + 5L;
      if (var2 > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("ItemEntityConfig", (int)Math.min(var2, 2147483647L), (int)var0.byteSize());
      }
   }

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

   @Nullable
   class="kw">public class="kw">static String getParticleSystemId(MemorySegment var0, int var1) {
      class="kw">return hasParticleSystemId(var0, var1) ? PacketIO.readVarString("ParticleSystemId", var0, var1 + 5, 4096000) : null;
   }

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

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

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

   class="kw">public class="kw">static boolean getShowItemParticles(MemorySegment var0, int var1) {
      class="kw">return var0.get(PacketIO.PROTO_BOOL, var1 + 4);
   }

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

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

   class="kw">public class="kw">static ItemEntityConfig toObject(MemorySegment var0, int var1, @Nullable ReadCursor var2) {
      requireBounds(var0, var1);
      int var3 = var1 + 5;
      int var4 = 0;
      String var5 = null;
      if (hasParticleSystemId(var0, var1)) {
         int var6 = var3 + var4;
         long var7 = VarInt.getWithLength(var0, var6);
         var5 = PacketIO.readVarString("ParticleSystemId", var0, var6, 0, 4096000, var7);
         var4 += (int)var7 + (int)(var7 >>> 32);
      }

      ItemEntityConfig var9 = new ItemEntityConfig(
         var5, hasParticleColor(var0, var1) ? Color.toObject(var0, var1 + 1) : null, var0.get(PacketIO.PROTO_BOOL, var1 + 4)
      );
      if (var2 != null) {
         var2.position = var3 + var4;
      }

      class="kw">return var9;
   }

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

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

      var1.set(PacketIO.PROTO_BYTE, var2 + 0, var3);
      if (this.particleColor != null) {
         this.particleColor.serialize(var1, var2 + 1);
      } else {
         var1.asSlice(var2 + 1, 3L).fill((byte)0);
      }

      var1.set(PacketIO.PROTO_BOOL, var2 + 4, this.showItemParticles);
      int var4 = var2 + 5;
      if (this.particleSystemId != null) {
         var4 += PacketIO.writeVarString(var1, var4, this.particleSystemId, 4096000);
      }

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

   class="kw">public int computeSize() {
      int var1 = 5;
      if (this.particleSystemId != null) {
         var1 += PacketIO.stringSize(this.particleSystemId);
      }

      class="kw">return var1;
   }

   class="kw">public ItemEntityConfig clone() {
      ItemEntityConfig var1 = new ItemEntityConfig();
      var1.particleSystemId = this.particleSystemId;
      var1.particleColor = this.particleColor != null ? this.particleColor.clone() : null;
      var1.showItemParticles = this.showItemParticles;
      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 ItemEntityConfig var2)
            ? false
            : Objects.equals(this.particleSystemId, var2.particleSystemId)
               && Objects.equals(this.particleColor, var2.particleColor)
               && this.showItemParticles == var2.showItemParticles;
      }
   }

   @Override
   class="kw">public int hashCode() {
      class="kw">return Objects.hash(this.particleSystemId, this.particleColor, this.showItemParticles);
   }
}