From Alberto Luaces, removed #include <cmath> as it was cause a build problem under Cygwin.
From Alberto Luaces, removed #include <cmath> as it was cause a build problem under Cygwin.


scrawl/osg,openscenegraph/osg,artoolkit/osg,openscenegraph/osg,marchelbling/osg,tomasthoresen/osg,artoolkit/osg,openscenegraph/osg,jtorresfabra/osg,tomasthoresen/osg,marchelbling/osg,marchelbling/osg,scrawl/osg,scrawl/osg,openscenegraph/osg,marchelbling/osg,artoolkit/osg,jtorresfabra/osg,artoolkit/osg,jtorresfabra/osg,jtorresfabra/osg,tomasthoresen/osg,scrawl/osg,tomasthoresen/osg