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 FluidFX {
   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 = 61;
   class="kw">public class="kw">static class="kw">final int VARIABLE_FIELD_COUNT = 2;
   class="kw">public class="kw">static class="kw">final int VARIABLE_BLOCK_START = 69;
   class="kw">public class="kw">static class="kw">final int MAX_SIZE = 32768087;
   @Nullable
   class="kw">public String id;
   @Nonnull
   class="kw">public ShaderType shader = ShaderType.None;
   @Nonnull
   class="kw">public FluidFog fogMode = FluidFog.Color;
   @Nullable
   class="kw">public Color fogColor;
   @Nullable
   class="kw">public NearFar fogDistance;
   class="kw">public float fogDepthStart;
   class="kw">public float fogDepthFalloff;
   @Nullable
   class="kw">public Color colorFilter;
   class="kw">public float colorSaturation;
   class="kw">public float distortionAmplitude;
   class="kw">public float distortionFrequency;
   @Nullable
   class="kw">public FluidParticle particle;
   @Nullable
   class="kw">public FluidFXMovementSettings movementSettings;

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

   class="kw">public FluidFX(
      @Nullable String var1,
      @Nonnull ShaderType var2,
      @Nonnull FluidFog var3,
      @Nullable Color var4,
      @Nullable NearFar var5,
      float var6,
      float var7,
      @Nullable Color var8,
      float var9,
      float var10,
      float var11,
      @Nullable FluidParticle var12,
      @Nullable FluidFXMovementSettings var13
   ) {
      this.id = var1;
      this.shader = var2;
      this.fogMode = var3;
      this.fogColor = var4;
      this.fogDistance = var5;
      this.fogDepthStart = var6;
      this.fogDepthFalloff = var7;
      this.colorFilter = var8;
      this.colorSaturation = var9;
      this.distortionAmplitude = var10;
      this.distortionFrequency = var11;
      this.particle = var12;
      this.movementSettings = var13;
   }

   class="kw">public FluidFX(@Nonnull FluidFX var1) {
      this.id = var1.id;
      this.shader = var1.shader;
      this.fogMode = var1.fogMode;
      this.fogColor = var1.fogColor;
      this.fogDistance = var1.fogDistance;
      this.fogDepthStart = var1.fogDepthStart;
      this.fogDepthFalloff = var1.fogDepthFalloff;
      this.colorFilter = var1.colorFilter;
      this.colorSaturation = var1.colorSaturation;
      this.distortionAmplitude = var1.distortionAmplitude;
      this.distortionFrequency = var1.distortionFrequency;
      this.particle = var1.particle;
      this.movementSettings = var1.movementSettings;
   }

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

      long var2 = var1 + 69L;
      if (var2 > var0.byteSize()) {
         throw ProtocolException.bufferTooSmall("FluidFX", (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 + getValidatedOffset(var0, var1, 61, 69, "Id"), 4096000) : null;
   }

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

   class="kw">public class="kw">static ShaderType getShader(MemorySegment var0, int var1) {
      class="kw">return ShaderType.fromValue(var0.get(PacketIO.PROTO_BYTE, var1 + 1));
   }

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

   class="kw">public class="kw">static FluidFog getFogMode(MemorySegment var0, int var1) {
      class="kw">return FluidFog.fromValue(var0.get(PacketIO.PROTO_BYTE, var1 + 2));
   }

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

   @Nullable
   class="kw">public class="kw">static Color getFogColor(MemorySegment var0, int var1) {
      class="kw">return hasFogColor(var0, var1) ? Color.toObject(var0, var1 + 3) : null;
   }

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

   @Nullable
   class="kw">public class="kw">static NearFar getFogDistance(MemorySegment var0, int var1) {
      class="kw">return hasFogDistance(var0, var1) ? NearFar.toObject(var0, var1 + 6) : null;
   }

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

   class="kw">public class="kw">static float getFogDepthStart(MemorySegment var0, int var1) {
      class="kw">return PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 14), "FogDepthStart");
   }

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

   class="kw">public class="kw">static float getFogDepthFalloff(MemorySegment var0, int var1) {
      class="kw">return PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 18), "FogDepthFalloff");
   }

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

   @Nullable
   class="kw">public class="kw">static Color getColorFilter(MemorySegment var0, int var1) {
      class="kw">return hasColorFilter(var0, var1) ? Color.toObject(var0, var1 + 22) : null;
   }

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

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

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

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

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

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

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

   @Nullable
   class="kw">public class="kw">static FluidParticle getParticle(MemorySegment var0, int var1) {
      class="kw">return hasParticle(var0, var1) ? FluidParticle.toObject(var0, var1 + getValidatedOffset(var0, var1, 65, 69, "Particle")) : null;
   }

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

   @Nullable
   class="kw">public class="kw">static FluidFXMovementSettings getMovementSettings(MemorySegment var0, int var1) {
      class="kw">return hasMovementSettings(var0, var1) ? FluidFXMovementSettings.toObject(var0, var1 + 37) : null;
   }

   class="kw">public class="kw">static boolean hasFogColor(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 hasFogDistance(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 hasColorFilter(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 hasMovementSettings(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 hasId(MemorySegment var0, int var1) {
      byte var2 = var0.get(PacketIO.PROTO_BYTE, var1 + 0);
      class="kw">return (var2 & 16) != 0;
   }

   class="kw">public class="kw">static boolean hasParticle(MemorySegment var0, int var1) {
      byte var2 = var0.get(PacketIO.PROTO_BYTE, var1 + 0);
      class="kw">return (var2 & 32) != 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 FluidFX toObject(MemorySegment var0) {
      class="kw">return toObject(var0, 0, null);
   }

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

   class="kw">public class="kw">static FluidFX toObject(MemorySegment var0, int var1, @Nullable ReadCursor var2) {
      requireBounds(var0, var1);
      int var3 = var1 + 69;
      int var4 = 0;
      ReadCursor var5 = var2 != null ? var2 : new ReadCursor();
      String var6 = null;
      if (hasId(var0, var1)) {
         requireSlot(var0, var1 + 61, var4, "Id");
         int var7 = var3 + var4;
         long var8 = VarInt.getWithLength(var0, var7);
         var6 = PacketIO.readVarString("Id", var0, var7, 0, 4096000, var8);
         var4 += (int)var8 + (int)(var8 >>> 32);
      } else {
         requireSlot(var0, var1 + 61, -1, "Id");
      }

      FluidParticle var10 = null;
      if (hasParticle(var0, var1)) {
         requireSlot(var0, var1 + 65, var4, "Particle");
         var10 = FluidParticle.toObject(var0, var3 + var4, var5);
         var4 = var5.position - var3;
      } else {
         requireSlot(var0, var1 + 65, -1, "Particle");
      }

      FluidFX var11 = new FluidFX(
         var6,
         ShaderType.fromValue(var0.get(PacketIO.PROTO_BYTE, var1 + 1)),
         FluidFog.fromValue(var0.get(PacketIO.PROTO_BYTE, var1 + 2)),
         hasFogColor(var0, var1) ? Color.toObject(var0, var1 + 3) : null,
         hasFogDistance(var0, var1) ? NearFar.toObject(var0, var1 + 6) : null,
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 14), "FogDepthStart"),
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 18), "FogDepthFalloff"),
         hasColorFilter(var0, var1) ? Color.toObject(var0, var1 + 22) : null,
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 25), "ColorSaturation"),
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 29), "DistortionAmplitude"),
         PacketIO.requireFinite(var0.get(PacketIO.PROTO_FLOAT, var1 + 33), "DistortionFrequency"),
         var10,
         hasMovementSettings(var0, var1) ? FluidFXMovementSettings.toObject(var0, var1 + 37) : null
      );
      if (var2 != null) {
         var2.position = var3 + var4;
      }

      class="kw">return var11;
   }

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

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

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

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

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

      if (this.particle != null) {
         var3 = (byte)(var3 | 32);
      }

      var1.set(PacketIO.PROTO_BYTE, var2 + 0, var3);
      var1.set(PacketIO.PROTO_BYTE, var2 + 1, (byte)this.shader.getValue());
      var1.set(PacketIO.PROTO_BYTE, var2 + 2, (byte)this.fogMode.getValue());
      if (this.fogColor != null) {
         this.fogColor.serialize(var1, var2 + 3);
      } else {
         var1.asSlice(var2 + 3, 3L).fill((byte)0);
      }

      if (this.fogDistance != null) {
         this.fogDistance.serialize(var1, var2 + 6);
      } else {
         var1.asSlice(var2 + 6, 8L).fill((byte)0);
      }

      PacketIO.requireFinite(this.fogDepthStart, "FogDepthStart");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 14, this.fogDepthStart);
      PacketIO.requireFinite(this.fogDepthFalloff, "FogDepthFalloff");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 18, this.fogDepthFalloff);
      if (this.colorFilter != null) {
         this.colorFilter.serialize(var1, var2 + 22);
      } else {
         var1.asSlice(var2 + 22, 3L).fill((byte)0);
      }

      PacketIO.requireFinite(this.colorSaturation, "ColorSaturation");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 25, this.colorSaturation);
      PacketIO.requireFinite(this.distortionAmplitude, "DistortionAmplitude");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 29, this.distortionAmplitude);
      PacketIO.requireFinite(this.distortionFrequency, "DistortionFrequency");
      var1.set(PacketIO.PROTO_FLOAT, var2 + 33, this.distortionFrequency);
      if (this.movementSettings != null) {
         this.movementSettings.serialize(var1, var2 + 37);
      } else {
         var1.asSlice(var2 + 37, 24L).fill((byte)0);
      }

      int var4 = var2 + 69;
      if (this.id != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 61, var4 - var2 - 69);
         var4 += PacketIO.writeVarString(var1, var4, this.id, 4096000);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 61, -1);
      }

      if (this.particle != null) {
         var1.set(PacketIO.PROTO_INT, var2 + 65, var4 - var2 - 69);
         var4 += this.particle.serialize(var1, var4);
      } else {
         var1.set(PacketIO.PROTO_INT, var2 + 65, -1);
      }

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

   class="kw">public int computeSize() {
      int var1 = 69;
      if (this.id != null) {
         var1 += PacketIO.stringSize(this.id);
      }

      if (this.particle != null) {
         var1 += this.particle.computeSize();
      }

      class="kw">return var1;
   }

   class="kw">public FluidFX clone() {
      FluidFX var1 = new FluidFX();
      var1.id = this.id;
      var1.shader = this.shader;
      var1.fogMode = this.fogMode;
      var1.fogColor = this.fogColor != null ? this.fogColor.clone() : null;
      var1.fogDistance = this.fogDistance != null ? this.fogDistance.clone() : null;
      var1.fogDepthStart = this.fogDepthStart;
      var1.fogDepthFalloff = this.fogDepthFalloff;
      var1.colorFilter = this.colorFilter != null ? this.colorFilter.clone() : null;
      var1.colorSaturation = this.colorSaturation;
      var1.distortionAmplitude = this.distortionAmplitude;
      var1.distortionFrequency = this.distortionFrequency;
      var1.particle = this.particle != null ? this.particle.clone() : null;
      var1.movementSettings = this.movementSettings != null ? this.movementSettings.clone() : 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 FluidFX var2)
            ? false
            : Objects.equals(this.id, var2.id)
               && Objects.equals(this.shader, var2.shader)
               && Objects.equals(this.fogMode, var2.fogMode)
               && Objects.equals(this.fogColor, var2.fogColor)
               && Objects.equals(this.fogDistance, var2.fogDistance)
               && this.fogDepthStart == var2.fogDepthStart
               && this.fogDepthFalloff == var2.fogDepthFalloff
               && Objects.equals(this.colorFilter, var2.colorFilter)
               && this.colorSaturation == var2.colorSaturation
               && this.distortionAmplitude == var2.distortionAmplitude
               && this.distortionFrequency == var2.distortionFrequency
               && Objects.equals(this.particle, var2.particle)
               && Objects.equals(this.movementSettings, var2.movementSettings);
      }
   }

   @Override
   class="kw">public int hashCode() {
      class="kw">return Objects.hash(
         this.id,
         this.shader,
         this.fogMode,
         this.fogColor,
         this.fogDistance,
         this.fogDepthStart,
         this.fogDepthFalloff,
         this.colorFilter,
         this.colorSaturation,
         this.distortionAmplitude,
         this.distortionFrequency,
         this.particle,
         this.movementSettings
      );
   }
}