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 PhysicalMaterial {
   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 = 17;
   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 = 17;
   class="kw">public class="kw">static class="kw">final int MAX_SIZE = 16384022;
   @Nullable
   class="kw">public String id;
   class="kw">public float reflectionCoeff;
   class="kw">public float attenuationPerBlock;
   class="kw">public float hFAttenuationPerBlock;
   class="kw">public float shelterOpacity;

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

   class="kw">public PhysicalMaterial(@Nullable String var1, float var2, float var3, float var4, float var5) {
      this.id = var1;
      this.reflectionCoeff = var2;
      this.attenuationPerBlock = var3;
      this.hFAttenuationPerBlock = var4;
      this.shelterOpacity = var5;
   }

   class="kw">public PhysicalMaterial(@Nonnull PhysicalMaterial var1) {
      this.id = var1.id;
      this.reflectionCoeff = var1.reflectionCoeff;
      this.attenuationPerBlock = var1.attenuationPerBlock;
      this.hFAttenuationPerBlock = var1.hFAttenuationPerBlock;
      this.shelterOpacity = var1.shelterOpacity;
   }

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

      long var2 = var1 + 17L;
      if (var2 > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("PhysicalMaterial", (int)Math.min(var2, 2147483647L), (int)var0.byteSize());
      }
   }

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

   @Nullable
   class="kw">public class="kw">static String getId(MemorySegment var0, int var1) {
      class="kw">return hasId(var0, var1) ? PacketIO.readVarString("Id", var0, var1 + 17, 4096000) : null;
   }

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

   class="kw">public class="kw">static float getReflectionCoeff(MemorySegment var0, int var1) {
      class="kw">return PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 1), "ReflectionCoeff");
   }

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

   class="kw">public class="kw">static float getAttenuationPerBlock(MemorySegment var0, int var1) {
      class="kw">return PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 5), "AttenuationPerBlock");
   }

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

   class="kw">public class="kw">static float getHFAttenuationPerBlock(MemorySegment var0, int var1) {
      class="kw">return PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 9), "HFAttenuationPerBlock");
   }

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

   class="kw">public class="kw">static float getShelterOpacity(MemorySegment var0, int var1) {
      class="kw">return PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 13), "ShelterOpacity");
   }

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

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

   class="kw">public class="kw">static PhysicalMaterial toObject(MemorySegment var0, int var1, @Nullable ReadCursor var2) {
      requireBounds(var0, var1);
      int var3 = var1 + 17;
      int var4 = 0;
      String var5 = null;
      if (hasId(var0, var1)) {
         int var6 = var3 + var4;
         long var7 = VarInt.getWithLength(var0, var6);
         var5 = PacketIO.readVarString("Id", var0, var6, 0, 4096000, var7);
         var4 += (int)var7 + (int)(var7 >>> 32);
      }

      PhysicalMaterial var9 = new PhysicalMaterial(
         var5,
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 1), "ReflectionCoeff"),
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 5), "AttenuationPerBlock"),
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 9), "HFAttenuationPerBlock"),
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 13), "ShelterOpacity")
      );
      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.id != null) {
         var3 = (byte)(var3 | 1);
      }

      var1.set(PacketIO.PROTO_BYTE, var2 + 0, var3);
      PacketIO.requireFinite(this.reflectionCoeff, "ReflectionCoeff");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 1, this.reflectionCoeff);
      PacketIO.requireFinite(this.attenuationPerBlock, "AttenuationPerBlock");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 5, this.attenuationPerBlock);
      PacketIO.requireFinite(this.hFAttenuationPerBlock, "HFAttenuationPerBlock");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 9, this.hFAttenuationPerBlock);
      PacketIO.requireFinite(this.shelterOpacity, "ShelterOpacity");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 13, this.shelterOpacity);
      int var4 = var2 + 17;
      if (this.id != null) {
         var4 += PacketIO.writeVarString(var1, var4, this.id, 4096000);
      }

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

   class="kw">public int computeSize() {
      int var1 = 17;
      if (this.id != null) {
         var1 += PacketIO.stringSize(this.id);
      }

      class="kw">return var1;
   }

   class="kw">public PhysicalMaterial clone() {
      PhysicalMaterial var1 = new PhysicalMaterial();
      var1.id = this.id;
      var1.reflectionCoeff = this.reflectionCoeff;
      var1.attenuationPerBlock = this.attenuationPerBlock;
      var1.hFAttenuationPerBlock = this.hFAttenuationPerBlock;
      var1.shelterOpacity = this.shelterOpacity;
      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 PhysicalMaterial var2)
            ? false
            : Objects.equals(this.id, var2.id)
               && this.reflectionCoeff == var2.reflectionCoeff
               && this.attenuationPerBlock == var2.attenuationPerBlock
               && this.hFAttenuationPerBlock == var2.hFAttenuationPerBlock
               && this.shelterOpacity == var2.shelterOpacity;
      }
   }

   @Override
   class="kw">public int hashCode() {
      class="kw">return Objects.hash(this.id, this.reflectionCoeff, this.attenuationPerBlock, this.hFAttenuationPerBlock, this.shelterOpacity);
   }
}