gzdoom/wadsrc/static/maparrows/dagger.txt

(-0.75, 0), (0, 0) // center line.
(-0.75, 0.125), (1, 0) // blade
(-0.75, -0.125), (1, 0 )
(-0.75, -0.25), (-0.75, 0.25 ) // crosspiece
(-0.875, -0.25), (-0.875, 0.25 )
(-0.875, -0.25), (-0.75, -0.25) //crosspiece connectors
(-0.875, 0.25), (-0.75, 0.25)
(-1.125, 0.125), (-1.125, -0.125 ) //pommel
(-1.125, 0.125), (-0.875, 0.125 )
(-1.125, -0.125), (-0.875, -0.125)