jingyi.jia/Thesis-Hector-VR: Ground-based rescue robot simulation with 4 operating modes and test scenarios

Jingyi Jia b4cbb439d9 first commit		%!s(int64=2) %!d(string=hai) anos
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.sample.json	b4cbb439d9 first commit	%!s(int64=2) %!d(string=hai) anos
TouchSamples.asset	b4cbb439d9 first commit	%!s(int64=2) %!d(string=hai) anos
TouchSamples.asset.meta	b4cbb439d9 first commit	%!s(int64=2) %!d(string=hai) anos