// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
// Code generated by protocol buffer compiler. Do not edit!
package org.wpilib.math.proto;

import java.io.IOException;
import us.hebi.quickbuf.Descriptors;
import us.hebi.quickbuf.FieldName;
import us.hebi.quickbuf.InvalidProtocolBufferException;
import us.hebi.quickbuf.JsonSink;
import us.hebi.quickbuf.JsonSource;
import us.hebi.quickbuf.MessageFactory;
import us.hebi.quickbuf.ProtoMessage;
import us.hebi.quickbuf.ProtoSink;
import us.hebi.quickbuf.ProtoSource;
import us.hebi.quickbuf.ProtoUtil;

/**
 * Protobuf type {@code ProtobufEllipse2d}
 */
@SuppressWarnings("hiding")
public final class ProtobufEllipse2d extends ProtoMessage<ProtobufEllipse2d> implements Cloneable {
  private static final long serialVersionUID = 0L;

  /**
   * <code>optional double xSemiAxis = 2;</code>
   */
  private double xSemiAxis;

  /**
   * <code>optional double ySemiAxis = 3;</code>
   */
  private double ySemiAxis;

  /**
   * <code>optional .wpi.proto.ProtobufPose2d center = 1;</code>
   */
  private final ProtobufPose2d center = ProtobufPose2d.newInstance();

  private ProtobufEllipse2d() {
  }

  /**
   * @return a new empty instance of {@code ProtobufEllipse2d}
   */
  public static ProtobufEllipse2d newInstance() {
    return new ProtobufEllipse2d();
  }

  /**
   * <code>optional double xSemiAxis = 2;</code>
   * @return whether the xSemiAxis field is set
   */
  public boolean hasXSemiAxis() {
    return (bitField0_ & 0x00000001) != 0;
  }

  /**
   * <code>optional double xSemiAxis = 2;</code>
   * @return this
   */
  public ProtobufEllipse2d clearXSemiAxis() {
    bitField0_ &= ~0x00000001;
    xSemiAxis = 0D;
    return this;
  }

  /**
   * <code>optional double xSemiAxis = 2;</code>
   * @return the xSemiAxis
   */
  public double getXSemiAxis() {
    return xSemiAxis;
  }

  /**
   * <code>optional double xSemiAxis = 2;</code>
   * @param value the xSemiAxis to set
   * @return this
   */
  public ProtobufEllipse2d setXSemiAxis(final double value) {
    bitField0_ |= 0x00000001;
    xSemiAxis = value;
    return this;
  }

  /**
   * <code>optional double ySemiAxis = 3;</code>
   * @return whether the ySemiAxis field is set
   */
  public boolean hasYSemiAxis() {
    return (bitField0_ & 0x00000002) != 0;
  }

  /**
   * <code>optional double ySemiAxis = 3;</code>
   * @return this
   */
  public ProtobufEllipse2d clearYSemiAxis() {
    bitField0_ &= ~0x00000002;
    ySemiAxis = 0D;
    return this;
  }

  /**
   * <code>optional double ySemiAxis = 3;</code>
   * @return the ySemiAxis
   */
  public double getYSemiAxis() {
    return ySemiAxis;
  }

  /**
   * <code>optional double ySemiAxis = 3;</code>
   * @param value the ySemiAxis to set
   * @return this
   */
  public ProtobufEllipse2d setYSemiAxis(final double value) {
    bitField0_ |= 0x00000002;
    ySemiAxis = value;
    return this;
  }

  /**
   * <code>optional .wpi.proto.ProtobufPose2d center = 1;</code>
   * @return whether the center field is set
   */
  public boolean hasCenter() {
    return (bitField0_ & 0x00000004) != 0;
  }

  /**
   * <code>optional .wpi.proto.ProtobufPose2d center = 1;</code>
   * @return this
   */
  public ProtobufEllipse2d clearCenter() {
    bitField0_ &= ~0x00000004;
    center.clear();
    return this;
  }

  /**
   * <code>optional .wpi.proto.ProtobufPose2d center = 1;</code>
   *
   * This method returns the internal storage object without modifying any has state.
   * The returned object should not be modified and be treated as read-only.
   *
   * Use {@link #getMutableCenter()} if you want to modify it.
   *
   * @return internal storage object for reading
   */
  public ProtobufPose2d getCenter() {
    return center;
  }

  /**
   * <code>optional .wpi.proto.ProtobufPose2d center = 1;</code>
   *
   * This method returns the internal storage object and sets the corresponding
   * has state. The returned object will become part of this message and its
   * contents may be modified as long as the has state is not cleared.
   *
   * @return internal storage object for modifications
   */
  public ProtobufPose2d getMutableCenter() {
    bitField0_ |= 0x00000004;
    return center;
  }

  /**
   * <code>optional .wpi.proto.ProtobufPose2d center = 1;</code>
   * @param value the center to set
   * @return this
   */
  public ProtobufEllipse2d setCenter(final ProtobufPose2d value) {
    bitField0_ |= 0x00000004;
    center.copyFrom(value);
    return this;
  }

  @Override
  public ProtobufEllipse2d copyFrom(final ProtobufEllipse2d other) {
    cachedSize = other.cachedSize;
    if ((bitField0_ | other.bitField0_) != 0) {
      bitField0_ = other.bitField0_;
      xSemiAxis = other.xSemiAxis;
      ySemiAxis = other.ySemiAxis;
      center.copyFrom(other.center);
    }
    return this;
  }

  @Override
  public ProtobufEllipse2d mergeFrom(final ProtobufEllipse2d other) {
    if (other.isEmpty()) {
      return this;
    }
    cachedSize = -1;
    if (other.hasXSemiAxis()) {
      setXSemiAxis(other.xSemiAxis);
    }
    if (other.hasYSemiAxis()) {
      setYSemiAxis(other.ySemiAxis);
    }
    if (other.hasCenter()) {
      getMutableCenter().mergeFrom(other.center);
    }
    return this;
  }

  @Override
  public ProtobufEllipse2d clear() {
    if (isEmpty()) {
      return this;
    }
    cachedSize = -1;
    bitField0_ = 0;
    xSemiAxis = 0D;
    ySemiAxis = 0D;
    center.clear();
    return this;
  }

  @Override
  public ProtobufEllipse2d clearQuick() {
    if (isEmpty()) {
      return this;
    }
    cachedSize = -1;
    bitField0_ = 0;
    center.clearQuick();
    return this;
  }

  @Override
  public boolean equals(Object o) {
    if (o == this) {
      return true;
    }
    if (!(o instanceof ProtobufEllipse2d)) {
      return false;
    }
    ProtobufEllipse2d other = (ProtobufEllipse2d) o;
    return bitField0_ == other.bitField0_
      && (!hasXSemiAxis() || ProtoUtil.isEqual(xSemiAxis, other.xSemiAxis))
      && (!hasYSemiAxis() || ProtoUtil.isEqual(ySemiAxis, other.ySemiAxis))
      && (!hasCenter() || center.equals(other.center));
  }

  @Override
  public void writeTo(final ProtoSink output) throws IOException {
    if ((bitField0_ & 0x00000001) != 0) {
      output.writeRawByte((byte) 17);
      output.writeDoubleNoTag(xSemiAxis);
    }
    if ((bitField0_ & 0x00000002) != 0) {
      output.writeRawByte((byte) 25);
      output.writeDoubleNoTag(ySemiAxis);
    }
    if ((bitField0_ & 0x00000004) != 0) {
      output.writeRawByte((byte) 10);
      output.writeMessageNoTag(center);
    }
  }

  @Override
  protected int computeSerializedSize() {
    int size = 0;
    if ((bitField0_ & 0x00000001) != 0) {
      size += 9;
    }
    if ((bitField0_ & 0x00000002) != 0) {
      size += 9;
    }
    if ((bitField0_ & 0x00000004) != 0) {
      size += 1 + ProtoSink.computeMessageSizeNoTag(center);
    }
    return size;
  }

  @Override
  @SuppressWarnings("fallthrough")
  public ProtobufEllipse2d mergeFrom(final ProtoSource input) throws IOException {
    // Enabled Fall-Through Optimization (QuickBuffers)
    int tag = input.readTag();
    while (true) {
      switch (tag) {
        case 17: {
          // xSemiAxis
          xSemiAxis = input.readDouble();
          bitField0_ |= 0x00000001;
          tag = input.readTag();
          if (tag != 25) {
            break;
          }
        }
        case 25: {
          // ySemiAxis
          ySemiAxis = input.readDouble();
          bitField0_ |= 0x00000002;
          tag = input.readTag();
          if (tag != 10) {
            break;
          }
        }
        case 10: {
          // center
          input.readMessage(center);
          bitField0_ |= 0x00000004;
          tag = input.readTag();
          if (tag != 0) {
            break;
          }
        }
        case 0: {
          return this;
        }
        default: {
          if (!input.skipField(tag)) {
            return this;
          }
          tag = input.readTag();
          break;
        }
      }
    }
  }

  @Override
  public void writeTo(final JsonSink output) throws IOException {
    output.beginObject();
    if ((bitField0_ & 0x00000001) != 0) {
      output.writeDouble(FieldNames.xSemiAxis, xSemiAxis);
    }
    if ((bitField0_ & 0x00000002) != 0) {
      output.writeDouble(FieldNames.ySemiAxis, ySemiAxis);
    }
    if ((bitField0_ & 0x00000004) != 0) {
      output.writeMessage(FieldNames.center, center);
    }
    output.endObject();
  }

  @Override
  public ProtobufEllipse2d mergeFrom(final JsonSource input) throws IOException {
    if (!input.beginObject()) {
      return this;
    }
    while (!input.isAtEnd()) {
      switch (input.readFieldHash()) {
        case -858640185: {
          if (input.isAtField(FieldNames.xSemiAxis)) {
            if (!input.trySkipNullValue()) {
              xSemiAxis = input.readDouble();
              bitField0_ |= 0x00000001;
            }
          } else {
            input.skipUnknownField();
          }
          break;
        }
        case 1628872648: {
          if (input.isAtField(FieldNames.ySemiAxis)) {
            if (!input.trySkipNullValue()) {
              ySemiAxis = input.readDouble();
              bitField0_ |= 0x00000002;
            }
          } else {
            input.skipUnknownField();
          }
          break;
        }
        case -1364013995: {
          if (input.isAtField(FieldNames.center)) {
            if (!input.trySkipNullValue()) {
              input.readMessage(center);
              bitField0_ |= 0x00000004;
            }
          } else {
            input.skipUnknownField();
          }
          break;
        }
        default: {
          input.skipUnknownField();
          break;
        }
      }
    }
    input.endObject();
    return this;
  }

  @Override
  public ProtobufEllipse2d clone() {
    return new ProtobufEllipse2d().copyFrom(this);
  }

  @Override
  public boolean isEmpty() {
    return ((bitField0_) == 0);
  }

  public static ProtobufEllipse2d parseFrom(final byte[] data) throws
      InvalidProtocolBufferException {
    return ProtoMessage.mergeFrom(new ProtobufEllipse2d(), data).checkInitialized();
  }

  public static ProtobufEllipse2d parseFrom(final ProtoSource input) throws IOException {
    return ProtoMessage.mergeFrom(new ProtobufEllipse2d(), input).checkInitialized();
  }

  public static ProtobufEllipse2d parseFrom(final JsonSource input) throws IOException {
    return ProtoMessage.mergeFrom(new ProtobufEllipse2d(), input).checkInitialized();
  }

  /**
   * @return factory for creating ProtobufEllipse2d messages
   */
  public static MessageFactory<ProtobufEllipse2d> getFactory() {
    return ProtobufEllipse2dFactory.INSTANCE;
  }

  /**
   * @return this type's descriptor.
   */
  public static Descriptors.Descriptor getDescriptor() {
    return ProtobufGeometry2dDescriptor.wpi_proto_ProtobufEllipse2d_descriptor;
  }

  private enum ProtobufEllipse2dFactory implements MessageFactory<ProtobufEllipse2d> {
    INSTANCE;

    @Override
    public ProtobufEllipse2d create() {
      return ProtobufEllipse2d.newInstance();
    }
  }

  /**
   * Contains name constants used for serializing JSON
   */
  static class FieldNames {
    static final FieldName xSemiAxis = FieldName.forField("xSemiAxis");

    static final FieldName ySemiAxis = FieldName.forField("ySemiAxis");

    static final FieldName center = FieldName.forField("center");
  }
}