dev-libs/boost:=
dev-cpp/eigen:3
>=sci-libs/flann-1.7.1

opengl?
      ( media-libs/freeglut virtual/opengl )

openni?
      ( dev-libs/OpenNI )

openni2?
      ( dev-libs/OpenNI2 )

pcap?
      ( net-libs/libpcap )

png?
      ( media-libs/libpng:0= )

qhull?
      ( media-libs/qhull:= )

qt6?
      ( dev-qt/qtbase:6[concurrent,gui,opengl] vtk?
            ( sci-libs/vtk[-qt5
                  (-)
            ,qt6] )
       )

usb?
      ( virtual/libusb:1 )

vtk?
      ( >=sci-libs/vtk-5.6:=[imaging,rendering,views] )

cuda?
      ( >=dev-util/nvidia-cuda-toolkit-4 )

dev-libs/boost:=
dev-cpp/eigen:3
>=sci-libs/flann-1.7.1

opengl?
      ( media-libs/freeglut virtual/opengl )

openni?
      ( dev-libs/OpenNI )

openni2?
      ( dev-libs/OpenNI2 )

pcap?
      ( net-libs/libpcap )

png?
      ( media-libs/libpng:0= )

qhull?
      ( media-libs/qhull:= )

qt6?
      ( dev-qt/qtbase:6[concurrent,gui,opengl] vtk?
            ( sci-libs/vtk[-qt5
                  (-)
            ,qt6] )
       )

usb?
      ( virtual/libusb:1 )

vtk?
      ( >=sci-libs/vtk-5.6:=[imaging,rendering,views] )

cuda?
      ( >=dev-util/nvidia-cuda-toolkit-4 )