interactive_slam

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"Loading keyframes" stuck at 1% on ROS noetic

2

Hey, i have compiled all deps with c++17 on ROS noetic. When loading my hdl_graph_slam dump it stucks at 1% and loading keyframes is spinning. Does anyone have a solution...

BRNKR

See Image below, the pose graph and pointcloud display separately. (environment: ubuntu18.04 in VMWare; data: https://drive.google.com/open?id=1KfI_OayJgnyqE5ANGavdRZu3rPGRCqC-) 

SuJianwen

Hi authors I have a problem when start interactive slam in docker-container. After running command `rosrun interactive_slam interactive_slam`. The window show up but when I open map from menubar. The...

sonphambk

build error

7

/home/yijing/pakagegit/interactive_slam/devel/lib/libimgui.a(imgui_demo.cpp.o):imgui_demo.cpp:(.text+0xe291): 跟着更多未定义的参考到 ImGui::TableNextColumn() /home/yijing/pakagegit/interactive_slam/devel/lib/libimgui.a(imgui_demo.cpp.o)：在函数‘ShowDemoWindowTables()’中： imgui_demo.cpp:(.text+0xe412)：对‘ImGui::TableSetColumnIndex(int)’未定义的引用 imgui_demo.cpp:(.text+0xe47f)：对‘ImGui::TableSetBgColor(int, unsigned int, int)’未定义的引用 /home/yijing/pakagegit/interactive_slam/devel/lib/libimgui.a(imgui_demo.cpp.o)：在函数‘ShowDemoWindowWidgets()’中： imgui_demo.cpp:(.text+0x1335f)：对‘ImGui::BeginTable(char const*, int, int, ImVec2 const&, float)’未定义的引用 imgui_demo.cpp:(.text+0x1339b)：对‘ImGui::TableNextColumn()’未定义的引用 imgui_demo.cpp:(.text+0x133c7)：对‘ImGui::EndTable()’未定义的引用 imgui_demo.cpp:(.text+0x133f5)：对‘ImGui::BeginTable(char const*, int, int, ImVec2 const&, float)’未定义的引用 imgui_demo.cpp:(.text+0x1343d)：对‘ImGui::TableNextRow(int, float)’未定义的引用 imgui_demo.cpp:(.text+0x13442)：对‘ImGui::TableNextColumn()’未定义的引用 imgui_demo.cpp:(.text+0x1346b)：对‘ImGui::TableNextColumn()’未定义的引用...

yijing2050

/usr/local/include/pcl-1.12/pcl/common/io.h:64:77: required from here /usr/include/c++/7/bits/predefined_ops.h:283:11: error: no match for call to ‘(pcl::getFieldIndex(const pcl::PCLPointCloud2&, const string&)::) (const pcl::PCLPointField&)’ { return bool(_M_pred(*__it)); } collect2: error: ld returned 1 exit status ndt_omp/CMakeFiles/align.dir/build.make:598: recipe...

yijing2050

Segmentation error with auto align FPFH

1

I found that using auto align always found segmentation faults, I used gdb and found eigen errors Thread 3 "interactive_sla" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffa2a65700 (LWP...

hunkyu

how to merge two map generated by hdl graph slam?

2

Hi koide3, I generated two map by hdl graph slam, I want to know how to merge them? These two map's init point is 0,0,0. if I merge them,the second...

liuyf5231

zainmehdi

build error on Ubuntu 18.04 & ROS melodic

2

`Linking CXX executable /home/wangboxuan/Desktop/map_ws/devel/lib/interactive_slam/interactive_slam CMakeFiles/interactive_slam.dir/src/hdl_graph_slam/plane_detection_window.cpp.o:(.data.rel.ro._ZTVN3pcl25SampleConsensusModelPlaneINS_9PointXYZIEEE[_ZTVN3pcl25SampleConsensusModelPlaneINS_9PointXYZIEEE]+0x28): undefined reference to `pcl::SampleConsensusModelPlane::computeModelCoefficients(std::vector const&, Eigen::Matrix&) const' CMakeFiles/interactive_slam.dir/src/hdl_graph_slam/plane_detection_window.cpp.o:(.data.rel.ro._ZTVN3pcl25SampleConsensusModelPlaneINS_9PointXYZIEEE[_ZTVN3pcl25SampleConsensusModelPlaneINS_9PointXYZIEEE]+0x30): undefined reference to `pcl::SampleConsensusModelPlane::optimizeModelCoefficients(std::vector const&, Eigen::Matrix const&, Eigen::Matrix&) const' CMakeFiles/interactive_slam.dir/src/hdl_graph_slam/plane_detection_window.cpp.o:(.data.rel.ro._ZTVN3pcl25SampleConsensusModelPlaneINS_9PointXYZIEEE[_ZTVN3pcl25SampleConsensusModelPlaneINS_9PointXYZIEEE]+0x38): undefined reference to `pcl::SampleConsensusModelPlane::getDistancesToModel(Eigen::Matrix const&, std::vector&) const'...

Wang-Bo-xuan

Thanks for your excellent work! could you please provide me with one Windows version without ros?

iflytekliuyan