Cast test missing

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35711 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
capture 3D cursor on xOy plane

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35712 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e