Download Implementing Multi-Touch screen for real

Transcript
Appendix A – Instructions for usability tests
7th
We
have
now
blocked
your
view
over
the
robot
so
you
have
to
rely
on
the
interface
for
feedback
on
where
it
is.
One
thing
that
may
help
you
is
the
simulation
showed
in
the
top
center
of
the
screen.
You
can
rotate
it
by
touching
with
one
finger
and
drag.
MISSION:
Tell
us
how
many
butterflies
there
are
on
the
sheet
and
point
the
laser
on
them.