public int getSerializedSize() {
      int size = memoizedSerializedSize;
      if (size != -1) return size;

      size = 0;
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(1, id_);
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBytesSize(2, getNameBytes());
      }
      if (((bitField0_ & 0x00000004) == 0x00000004)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(3, tech_);
      }
      if (((bitField0_ & 0x00000008) == 0x00000008)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(4, whatUses_);
      }
      if (((bitField0_ & 0x00000010) == 0x00000010)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(5, damageAmount_);
      }
      if (((bitField0_ & 0x00000020) == 0x00000020)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(6, damageBonus_);
      }
      if (((bitField0_ & 0x00000040) == 0x00000040)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(7, damageCooldown_);
      }
      if (((bitField0_ & 0x00000080) == 0x00000080)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(8, damageFactor_);
      }
      if (((bitField0_ & 0x00000100) == 0x00000100)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(9, upgradeType_);
      }
      if (((bitField0_ & 0x00000200) == 0x00000200)) {
        size += com.google.protobuf.CodedOutputStream
          .computeEnumSize(10, damageType_.getNumber());
      }
      if (((bitField0_ & 0x00000400) == 0x00000400)) {
        size += com.google.protobuf.CodedOutputStream
          .computeEnumSize(11, explosionType_.getNumber());
      }
      if (((bitField0_ & 0x00000800) == 0x00000800)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(12, minRange_);
      }
      if (((bitField0_ & 0x00001000) == 0x00001000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(13, maxRange_);
      }
      if (((bitField0_ & 0x00002000) == 0x00002000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(14, innerSplashRadius_);
      }
      if (((bitField0_ & 0x00004000) == 0x00004000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(15, medianSplashRadius_);
      }
      if (((bitField0_ & 0x00008000) == 0x00008000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(16, outerSplashRadius_);
      }
      if (((bitField0_ & 0x00010000) == 0x00010000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(17, targetsAir_);
      }
      if (((bitField0_ & 0x00020000) == 0x00020000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(18, targetsGround_);
      }
      if (((bitField0_ & 0x00040000) == 0x00040000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(19, targetsMechanical_);
      }
      if (((bitField0_ & 0x00080000) == 0x00080000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(20, targetsOrganic_);
      }
      if (((bitField0_ & 0x00100000) == 0x00100000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(21, targetsNonBuilding_);
      }
      if (((bitField0_ & 0x00200000) == 0x00200000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(22, targetsNonRobotic_);
      }
      if (((bitField0_ & 0x00400000) == 0x00400000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(23, targetsTerrain_);
      }
      if (((bitField0_ & 0x00800000) == 0x00800000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(24, targetsOrgOrMech_);
      }
      if (((bitField0_ & 0x01000000) == 0x01000000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(25, targetsOwn_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSerializedSize = size;
      return size;
    }