cartographer源码分析(38)-io-null_points_processor.h

源码可在https://github.com/learnmoreonce/SLAM 下载


文件:null_points_processor.h



#ifndef CARTOGRAPHER_IO_NULL_POINTS_PROCESSOR_H_
#define CARTOGRAPHER_IO_NULL_POINTS_PROCESSOR_H_

#include "cartographer/io/points_processor.h"

namespace cartographer {
namespace io {
/*
NullPointsProcessor是PointsProcessor的第十个子类(10)
空操作类。通常用于pipline的尾端,丢弃所有的点云,表示整个处理流程已经完毕。
*/

// A points processor that just drops all points. The end of a pipeline usually.
class NullPointsProcessor : public PointsProcessor {
 public:
  NullPointsProcessor() {}
  ~NullPointsProcessor() override {}

  //不作任何事情
  void Process(std::unique_ptr<PointsBatch> points_batch) override {}
  //返回"kFinished"状态,此操作会传递给上一个流水线。
  FlushResult Flush() override { return FlushResult::kFinished; }
};

}  // namespace io
}  // namespace cartographer

#endif  // CARTOGRAPHER_IO_NULL_POINTS_PROCESSOR_H_


本文发于:
* http://www.jianshu.com/u/9e38d2febec1
* https://zhuanlan.zhihu.com/learnmoreonce
* http://blog.youkuaiyun.com/learnmoreonce
* slam源码分析微信公众号:slamcode

FAILED: CMakeFiles/cartographer.transform.timestamped_transform_test.dir/cartographer/transform/timestamped_transform_test.cc.o /usr/bin/c++ -DBOOST_ALL_NO_LIB -DBOOST_IOSTREAMS_DYN_LINK -DGFLAGS_IS_A_DLL=0 -I../cartographer -I. -I../ -isystem /usr/include/eigen3 -isystem /usr/include/lua5.2 -O3 -DNDEBUG -pthread -fPIC -Wall -Wpedantic -Werror=format-security -Werror=missing-braces -Werror=reorder -Werror=return-type -Werror=switch -Werror=uninitialized -O3 -DNDEBUG -pthread -fPIC -Wall -Wpedantic -Werror=format-security -Werror=missing-braces -Werror=reorder -Werror=return-type -Werror=switch -Werror=uninitialized -O3 -DNDEBUG -std=gnu++11 -MD -MT CMakeFiles/cartographer.transform.timestamped_transform_test.dir/cartographer/transform/timestamped_transform_test.cc.o -MF CMakeFiles/cartographer.transform.timestamped_transform_test.dir/cartographer/transform/timestamped_transform_test.cc.o.d -o CMakeFiles/cartographer.transform.timestamped_transform_test.dir/cartographer/transform/timestamped_transform_test.cc.o -c ../cartographer/transform/timestamped_transform_test.cc In file included from ../cartographer/transform/timestamped_transform_test.cc:17: ../cartographer/transform/timestamped_transform.h:21:10: fatal error: cartographer/transform/proto/timestamped_transform.pb.h: No such file or directory 21 | #include "cartographer/transform/proto/timestamped_transform.pb.h" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. [44/380] Building CXX object CMakeFiles/cartographer.sensor.internal.voxel_filter_test.dir/cartographer/sensor/internal/voxel_filter_test.cc.o
07-23
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值