xiaohunqupo 8ee2c721d9 StepExporter support polygon mesh %!s(int64=4) %!d(string=hai) anos
..
STEPFile.h 94c3abd841 Apply various performance fixes from clang-tidy %!s(int64=4) %!d(string=hai) anos
StepExporter.cpp 8ee2c721d9 StepExporter support polygon mesh %!s(int64=4) %!d(string=hai) anos
StepExporter.h 9e8dbd0ca5 Update copyrights to 2021. %!s(int64=4) %!d(string=hai) anos