# tranform Sketchup coordinate system to Radiance # xform -rx 90 -my -mx # we also need to transform the scene orientation since the north in Sketchup is the negative # direction of the outside screen, but the north in Radiance is exactly the direction of the outside # screen # xform -rz 180 # ^ y ^ z # | | # | / (N) | # |/ | # |____________> x (E) x(E) <_________| # / \ # / \ # / \ # z y(N) # Sketchup coordinate system Radiance coordinate system !xform -rx 90 -my -mx -rz 180 p-cornell_9_quad_out.rad