Underwater Navigation with tightly coupled fusion of Visual Inertial Sonar and Depth Information
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The code obtained from .ZIP and the code obtained from the git clone link are different in the path svin_ws/src/SVIn/pose_graph/src/pose_graph/LoopClosure.cpp, resulting in an error when compiling the .ZIP code. #22
Hello, when I compile the SVIn package, I get the following error:
/home/dzx2/projects/svin_ws_annotation/src/SVIn/pose_graph/src/pose_graph/LoopClosure.cpp:158:9: error: ‘last_keyframeindex’ was not declared in this scope
158 | last_keyframeindex = keyframe_info->keyframeindex;
| ^~~~~~~~
/home/dzx2/projects/svin_ws_annotation/src/SVIn/pose_graph/src/pose_graph/LoopClosure.cpp:174:24: error: ‘last_keyframeindex’ was not declared in this scope
174 | int kf_index = last_keyframeindex + primitive_estimator_kfs - poses.size();
The above SVIn package is a .ZIP package that I downloaded directly from github, instead of using the git clone link you gave me.
Then I compiled the corresponding package from the git clone link you gave, and the same error did not occur.
Finally, I compared the corresponding codes obtained by the two methods. Regarding the difference in the error report, I found that the code obtained by the git clone link and the code obtained by .ZIP were different. I think the code at .ZIP is indeed as indicated in the error report?
Hello, when I compile the SVIn package, I get the following error:
/home/dzx2/projects/svin_ws_annotation/src/SVIn/pose_graph/src/pose_graph/LoopClosure.cpp:158:9: error: ‘last_keyframeindex’ was not declared in this scope 158 | last_keyframeindex = keyframe_info->keyframeindex; | ^
~~~~~~~ /home/dzx2/projects/svin_ws_annotation/src/SVIn/pose_graph/src/pose_graph/LoopClosure.cpp:174:24: error: ‘last_keyframeindex’ was not declared in this scope 174 | int kf_index = last_keyframeindex + primitive_estimator_kfs - poses.size();The above SVIn package is a .ZIP package that I downloaded directly from github, instead of using the git clone link you gave me.
Then I compiled the corresponding package from the git clone link you gave, and the same error did not occur.
Finally, I compared the corresponding codes obtained by the two methods. Regarding the difference in the error report, I found that the code obtained by the git clone link and the code obtained by .ZIP were different. I think the code at .ZIP is indeed as indicated in the error report?