Ctrl+MouseLeft can't select multi faces

[zcc2xj]

According to "https://github.com/cg3hci/HexBox/tree/master/tutorials.md" I find that Ctrl+MouseLeft can't select multi faces, so there is no way to "Extrusion of two adjacent faces in a convex configuration" etc. _For cmake -DCMAKE_BUILDTYPE=Debug , there are several warnings, but no warnig in command of "cmake --build ."

############# [100%] Built target eigen-populate -- Performing Test standard_math_library_linked_to_automatically -- Performing Test standard_math_library_linked_to_automatically - Success -- Standard libraries to link to explicitly: none CMake Warning (dev) at zcc_build/_deps/eigen-src/CMakeLists.txt:141 (option): Policy CMP0077 is not set: option() honors normal variables. Run "cmake
--help-policy CMP0077" for policy details. Use the cmake_policy command to set the policy and suppress this warning.

For compatibility with older versions of CMake, option is clearing the
normal variable 'EIGEN_BUILD_PKGCONFIG'.
This warning is for project developers. Use -Wno-dev to suppress it.

-- Performing Test COMPILER_SUPPORT_WERROR -- Performing Test COMPILER_SUPPORT_WERROR - Success -- Performing Test COMPILER_SUPPORT_pedantic -- Performing Test COMPILER_SUPPORT_pedantic - Success ###################### -- Performing Test COMPILER_SUPPORT_OPENMP -- Performing Test COMPILER_SUPPORT_OPENMP - Success CMake Warning (dev) at zcc_build/_deps/eigen-src/CMakeLists.txt:475 (option): Policy CMP0077 is not set: option() honors normal variables. Run "cmake
--help-policy CMP0077" for policy details. Use the cmake_policy command to set the policy and suppress this warning.

For compatibility with older versions of CMake, option is clearing the
normal variable 'EIGEN_BUILD_DOC'.
This warning is for project developers. Use -Wno-dev to suppress it.

-- Found unsuitable Qt version "5.15.3" from /usr/bin/qmake CMake Warning (dev) at zcc_build/_deps/eigen-src/CMakeLists.txt:482 (option): Policy CMP0077 is not set: option() honors normal variables. Run "cmake
--help-policy CMP0077" for policy details. Use the cmake_policy command to set the policy and suppress this warning.

For compatibility with older versions of CMake, option is clearing the
normal variable 'EIGEN_BUILD_TESTING'.
This warning is for project developers. Use -Wno-dev to suppress it.

-- The Fortran compiler identification is GNU 11.4.0 CMake Warning (dev) at zcc_build/_deps/eigen-src/CMakeLists.txt:496 (option): Policy CMP0077 is not set: option() honors normal variables. Run "cmake
--help-policy CMP0077" for policy details. Use the cmake_policy command to set the policy and suppress this warning.

For compatibility with older versions of CMake, option is clearing the
normal variable 'EIGEN_BUILD_BLAS'.
This warning is for project developers. Use -Wno-dev to suppress it.

CMake Warning (dev) at zcc_build/_deps/eigen-src/CMakeLists.txt:497 (option): Policy CMP0077 is not set: option() honors normal variables. Run "cmake
--help-policy CMP0077" for policy details. Use the cmake_policy command to set the policy and suppress this warning.

For compatibility with older versions of CMake, option is clearing the
normal variable 'EIGEN_BUILD_LAPACK'.
This warning is for project developers. Use -Wno-dev to suppress it.

-- Found unsuitable Qt version "5.15.3" from /usr/bin/qmake -- Qt4 not found, so disabling the mandelbrot and opengl demos -- Could NOT find CLANG_FORMAT: Found unsuitable version "0.0", but required is exact version "9" (found CLANG_FORMAT_EXECUTABLE-NOTFOUND) -- -- Configured Eigen 3.4.90 -- -- Populating stb -- Configuring done -- Generating done

_

For cmake -DCMAKE_BUILD_TYPE=Release , there is no warning, but several warnigs in command of "cmake --build ."

_

[ 33%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/io_utilities.cpp.o
/home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/io_utilities.cpp: In function ‘bool cinolib::seek_keyword(FILE, const char)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/io_utilities.cpp:49:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 49 | fscanf(f, "%255s", s); | ~~^~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/io_utilities.cpp: In function ‘bool cinolib::next_is_keyword(FILE, const char)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/io_utilities.cpp:65:11: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 65 | fscanf(f, "%255s", s); | ~~^~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/io_utilities.cpp: In function ‘bool cinolib::eat_word(FILE, char)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/io_utilities.cpp:77:11: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 77 | fscanf(f, "%s", word); | ~~^~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/io_utilities.cpp: In function ‘bool cinolib::eat_double(FILE, double&)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/io_utilities.cpp:87:11: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 87 | fscanf(f, "%lf", &d); | ~~^~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/io_utilities.cpp: In function ‘bool cinolib::eat_int(FILE, int&)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/io_utilities.cpp:97:11: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 97 | fscanf(f, "%d", &i); | ~~^~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/io_utilities.cpp: In function ‘bool cinolib::eat_uint(FILE, unsigned int&)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/io_utilities.cpp:107:11: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 107 | fscanf(f, "%d", &i); | ~~^~~~~ [ 34%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_CLI.cpp.o
[ 34%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_CSV.cpp.o
[ 35%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_DEYSUN2006.cpp.o
/home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_DEYSUN2006.cpp: In function ‘void cinolib::read_DeyandSun2006(const char, std::vector&, std::vector&, std::vector&)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_DEYSUN2006.cpp:64:11: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 64 | fscanf(f, "%d %d\n", &nv, &ne); | ~~^~~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_DEYSUN2006.cpp:71:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 71 | fscanf(f, "%lf %lf %lf", &x, &y, &z); | ~~^~~~~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_DEYSUN2006.cpp:83:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 83 | fscanf(f, "%d %d", &v0, &v1); | ~~^~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_DEYSUN2006.cpp:92:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 92 | fscanf(f, "%f", &dummyF); | ~~^~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_DEYSUN2006.cpp:93:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 93 | fscanf(f, "%f", &dummyF); | ~~^~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_DEYSUN2006.cpp:94:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 94 | fscanf(f, "%f", &dummyF); | ~~^~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_DEYSUN2006.cpp:95:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 95 | fscanf(f, "%d", &dummyD1); | ~~^~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_DEYSUN2006.cpp:96:55: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 96 | for(unsigned int j = 0; j<dummyD1; ++j) fscanf(f, "%d", &dummyD2); | ~~^~~~~~~ [ 35%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_HEDRA.cpp.o
/home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HEDRA.cpp: In function ‘void cinolib::read_HEDRA(const char, std::vector<cinolib::mat<3, 1, double> >&, std::vector<std::vector >&, std::vector<std::vector >&, std::vector<std::vector >&)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HEDRA.cpp:65:11: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 65 | fscanf(fp, "%d %d %d", &nv, &nf, &np); | ~~^~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HEDRA.cpp:70:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 70 | fscanf(fp, "%lf %lf %lf", &x, &y, &z); | ~~^~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HEDRA.cpp:77:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 77 | fscanf(fp, "%d", &n_verts); | ~~^~~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HEDRA.cpp:83:19: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 83 | fscanf(fp, "%d", &vid); | ~~^~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HEDRA.cpp:92:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 92 | fscanf(fp, "%d", &nf); | ~~^~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HEDRA.cpp:99:19: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 99 | fscanf(fp, "%d", &fid); | ~~^~~~ [ 35%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_HEXEX.cpp.o
/home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HEXEX.cpp: In function ‘void cinolib::read_HEXEX(const char, std::vector<cinolib::mat<3, 1, double> >&, std::vector&, std::vector<cinolib::mat<3, 1, double> >&)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HEXEX.cpp:65:11: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 65 | fscanf(f,"%d\n", &nv); | ~~^~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HEXEX.cpp:69:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 69 | fscanf(f,"%lf %lf %lf", &verts.at(vid).x(), &verts.at(vid).y(), &verts.at(vid).z()); | ~~^~~~~~~~~~~~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HEXEX.cpp:73:11: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 73 | fscanf(f,"%d\n", &nt); | ~~^~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HEXEX.cpp:79:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 79 | fscanf(f,"%d %d %d %d %lf %lf %lf %lf %lf %lf %lf %lf %lf %lf %lf %lf", | ~~^~~~~~~~~~~~~~~~~ 80 | &v0, &v1, &v2, &v3, | ~~~~~~~ 81 | &tets_param.at(4tid+0).x(), | ~~~~~~~~ 82 | &tets_param.at(4tid+0).y(), | ~~~~~~~~ 83 | &tets_param.at(4tid+0).z(), | ~~~~~~~~ 84 | &tets_param.at(4tid+1).x(), | ~~~~~~~~ 85 | &tets_param.at(4tid+1).y(), | ~~~~~~~~ 86 | &tets_param.at(4tid+1).z(), | ~~~~~~~~ 87 | &tets_param.at(4tid+2).x(), | ~~~~~~~~ 88 | &tets_param.at(4tid+2).y(), | ~~~~~~~~ 89 | &tets_param.at(4tid+2).z(), | ~~~~~~~~ 90 | &tets_param.at(4tid+3).x(), | ~~~~~~~~ 91 | &tets_param.at(4tid+3).y(), | ~~~~~~~~ 92 | &tets_param.at(4tid+3).z()); | ~~~~~~~~ [ 36%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_HYBRID.cpp.o
/home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HYBRID.cpp: In function ‘void cinolib::read_HYBDRID(const char, std::vector<cinolib::mat<3, 1, double> >&, std::vector<std::vector >&, std::vector<std::vector >&, std::vector<std::vector >&)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HYBRID.cpp:66:11: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 66 | fscanf(fp, "%d %d %d", &nv, &nf, &nc); | ~~^~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HYBRID.cpp:72:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 72 | fscanf(fp, "%lf %lf %lf", &x, &y, &z); | ~~^~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HYBRID.cpp:79:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 79 | fscanf(fp, "%d", &n_verts); | ~~^~~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HYBRID.cpp:85:19: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 85 | fscanf(fp, "%d", &vid); | ~~^~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HYBRID.cpp:94:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 94 | fscanf(fp, "%d", &nf); | ~~^~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HYBRID.cpp:101:19: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 101 | fscanf(fp, "%d", &fid); | ~~^~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HYBRID.cpp:106:35: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 106 | unsigned int dummy; fscanf(fp, "%d", &dummy); | ~~^~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_HYBRID.cpp:110:19: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 110 | fscanf(fp, "%d", &winding); | ~~^~~~~~~~ [ 36%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_IV.cpp.o
[ 37%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_LIVESU2012.cpp.o
/home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_LIVESU2012.cpp: In function ‘void cinolib::read_Livesu2012(const char, std::vector&, std::vector&, std::vector&)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_LIVESU2012.cpp:76:11: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 76 | fscanf(f, "ID Cx Cy Cz RADIUS #NEIGHBORS NEIGHBORS_LIST\n"); | ~~^~~~~~~~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_LIVESU2012.cpp:79:11: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 79 | fscanf(f,"%d\n",&count); | ~~^~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_LIVESU2012.cpp:91:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 91 | fscanf(f, "%d %lf %lf %lf %lf %d ", &id, &x, &y, &z, &r, &n_arcs); | ~~^~~~~~~~~~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_LIVESU2012.cpp:96:19: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 96 | fscanf(f, "%d ", &nbr); | ~~^~~~ [ 37%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_MESH.cpp.o
/home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_MESH.cpp: In function ‘void cinolib::read_MESH(const char, std::vector<cinolib::mat<3, 1, double> >&, std::vector<std::vector >&, std::vector&, std::vector&)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_MESH.cpp:108:18: warning: ignoring return value of ‘char fgets(char, int, FILE)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 108 | fgets(line, 1024, f); | ~^~~~~~~ [ 38%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_OBJ.cpp.o
[ 38%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_OFF.cpp.o
[ 39%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_STL.cpp.o
[ 39%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_TAGLIASACCHI2012.cpp.o
/home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TAGLIASACCHI2012.cpp: In function ‘void cinolib::read_Tagliasacchi2012(const char, std::vector&, std::vector&, std::vector&)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TAGLIASACCHI2012.cpp:64:11: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 64 | fscanf(f,"# D:%d NV:%d NE:%d\n", &dummy, &nv, &ne); | ~~^~~~~~~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TAGLIASACCHI2012.cpp:71:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 71 | fscanf(f, "v %lf %lf %lf\n", &x, &y, &z); | ~~^~~~~~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TAGLIASACCHI2012.cpp:81:15: warning: ignoring return value of ‘int fscanf(FILE, const char, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 81 | fscanf(f, "e %d %d\n", &v0, &v1); | ~~^~~~~~ [ 40%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_TET.cpp.o
/home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TET.cpp: In function ‘void cinolib::read_TET(const char, std::vector&, std::vector&)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TET.cpp:60:10: warning: ignoring return value of ‘char fgets(char, int, FILE)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 60 | fgets(line,1024,fp); | ~^~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TET.cpp:63:10: warning: ignoring return value of ‘char fgets(char, int, FILE)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 63 | fgets(line,1024,fp); | ~^~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TET.cpp:68:14: warning: ignoring return value of ‘char fgets(char, int, FILE)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 68 | fgets(line, 1024, fp); | ~^~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TET.cpp:82:14: warning: ignoring return value of ‘char fgets(char, int, FILE)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 82 | fgets(line, 1024, fp); | ~^~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TET.cpp: In function ‘void cinolib::read_TET(const char, std::vector<cinolib::mat<3, 1, double> >&, std::vector<std::vector >&)’: /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TET.cpp:116:10: warning: ignoring return value of ‘char fgets(char, int, FILE)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 116 | fgets(line,1024,fp); | ~^~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TET.cpp:119:10: warning: ignoring return value of ‘char fgets(char, int, FILE)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 119 | fgets(line,1024,fp); | ~^~~~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TET.cpp:127:14: warning: ignoring return value of ‘char fgets(char, int, FILE)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 127 | fgets(line, 1024, fp); | ~^~~~ /home/acae/00Github/HexBox/zcc_build/_deps/cinolib-src/include/cinolib/io/read_TET.cpp:138:14: warning: ignoring return value of ‘char fgets(char, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 138 | fgets(line, 1024, fp); | ~^~~~ [ 40%] Building CXX object _deps/cinolib-build/CMakeFiles/cinolib.dir/include/cinolib/io/read_VTK.cpp.o

[zcc2xj]

gui.zip

[zcc2xj]

Linux acae-e42 6.5.0-25-generic #25~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Feb 20 16:09:15 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

[gcherchi]

Hi, I cloned the repo again and tried it on my computer, and the multi-face selection works well (I need to use cmd instead of ctrl since I'm using a Mac). I don't have the possibility to test it on other OSs at the moment, but I will do so as soon as I or one of my collaborators has some other PC to test it. Thank you.

[zcc2xj]

Hi, I cloned the repo again and tried it on my computer, and the multi-face selection works well (I need to use cmd instead of ctrl since I'm using a Mac). I don't have the possibility to test it on other OSs at the moment, but I will do so as soon as I or one of my collaborators has some other PC to test it. Thank you.

Wow, your response is sof fast. Thank you. and I tried Windows key which means your "cmd" key ,and it works. so you need change tutorials.

by the way ,may i ask for your *.obj models like the cow etc?

[gcherchi]

Thanks for your suggestion. I added the models in the paper to this repo.

[MaguRaam]

Hi, I cannot select multiple faces using the ctrl + mouse left. I have installed the HexBox on the wsl side.

[gcherchi]

Hi, if you are using Windows you could try the Windows key, as reported by zcc2xj some comment above.

[MaguRaam]

Great, this works for Windows installation.