File list (Check if you may need any files):
changelog
copying
license.txt
rayoptik.m
readme
roaperture.m
robaffle.m
roblock.m
rocenternormal.m
rocheckinput.m
rocylinder.m
roelemnames.m
roelevation.m
roexample_00.m
roexample_01.m
roexample_02.m
roexample_03.m
roexample_04.m
roexample_05.m
roextractparameters.m
rogridpoints.m
roinside.m
rolens.m
romirror.m
roplanenormal.m
roplotspotandpoldiagram.m
roplottracediagram.m
roplotwavefrontdiagram.m
ropolvector.m
roraysource.m
roreflectplane.m
roreflectsurface.m
rorefractplane.m
rorefractsurface.m
rorefrindex.m
rorotate.m
roscreen.m
rosurfparaback.m
rosurfparafront.m
rowavelengthcolormap.m
warranty