The C++ Object-oriented API, called CoreInterface aims to provide an easier-to-use, object-oriented interface over the already very powerful set of BRL-CAD tools some of the primitives(classes representing objects have already been written)

You can check out the core interface code from our subversion repository: svn checkout https://svn.code.sf.net/p/brlcad/code/rt^3/trunk rt^3

Your task is to write a unit test for the sphere primitive. It should be put in rt^3/tests/

Code:

• rt^3/src/coreInterface/Sphere.cpp
• rt^3/include/brlcad/Sphere.h

Please upload your work in a svn patch(diff) format: svn diff rt^3 > my_changes.patch

• rt^3/tests/halfspace.cpp
• rt^3/tests/primitives.cpp
• rt^3/tests/PrintTitle.cpp

• rt^3/tests/sphere.cpp <-- you create this
• rt^3/tests/CMakeLists.txt <-- add your new file in here