Volumetric Rendering

 android|ios|winrt {
     error( "This example is not supported for android, ios, or winrt." )
 }

 !include( ../examples.pri ) {
     error( "Couldn't find the examples.pri file!" )
 }

 SOURCES += main.cpp volumetric.cpp
 HEADERS += volumetric.h

 QT += widgets

 OTHER_FILES += doc/src/* \
                doc/images/*

 RESOURCES += widgetvolumetric.qrc