public Builder mergeNukeDetect(org.bwapi.proxy.messages.BasicTypes.Position value) {
        if (nukeDetectBuilder_ == null) {
          if (((bitField0_ & 0x00040000) == 0x00040000) &&
              nukeDetect_ != org.bwapi.proxy.messages.BasicTypes.Position.getDefaultInstance()) {
            nukeDetect_ =
              org.bwapi.proxy.messages.BasicTypes.Position.newBuilder(nukeDetect_).mergeFrom(value).buildPartial();
          } else {
            nukeDetect_ = value;
          }
          onChanged();
        } else {
          nukeDetectBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00040000;
        return this;
      }