Validation of semantic of CityGML LOD2 based on normal orientation

very alpha at this moment.

Name		Name	Last commit message	Last commit date
Latest commit History 14 Commits
include		include
.gitignore		.gitignore
Building.cpp		Building.cpp
Building.h		Building.h
CMakeLists.txt		CMakeLists.txt
LICENSE		LICENSE
README.md		README.md
Surface.cpp		Surface.cpp
Surface.h		Surface.h
definitions.h		definitions.h
geomtools.cpp		geomtools.cpp
geomtools.h		geomtools.h
input.cpp		input.cpp
input.h		input.h
main.cpp		main.cpp
pugiconfig.hpp		pugiconfig.hpp
pugixml.cpp		pugixml.cpp
pugixml.hpp		pugixml.hpp

tudelft3d/valsem