Set-up environment for Mac OS X

[fblupi]

No description provided.

[fblupi]

• Install brew and brew cask:

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew tap homebrew/cask

• Optional: Set number of cores for make instruction:

export HOMEBREW_MAKE_JOBS=4

• Install all libraries:

brew install boost
brew install opencv3 --with-contrib --with-opengl --with-qt5 --with-vtk
brew install qt5
brew cask install qt-creator
brew install cmake
brew install vtk --with-qt
brew install brewsci/science/insighttoolkit --without-hdf5

• Generate makefile:

cd build
cmake -DQt5LinguistTools_DIR:PATH=/usr/local/Cellar/qt/5.11.1/lib/cmake/Qt5LinguistTools ../src

• Generate executable:

make

[fblupi]

Widget does not render the volume.

I think the problem is caused by QVTKWidget. Maybe, by solving this issue we can kill two birds with a stone