OFF # cube.off # A cube. # There is extra RGBA color information specified for the faces. # # Source: https://people.sc.fsu.edu/~jburkardt/data/off/off.html 8 6 12 1.632993 0.000000 1.154701 0.000000 1.632993 1.154701 -1.632993 0.000000 1.154701 0.000000 -1.632993 1.154701 1.632993 0.000000 -1.154701 0.000000 1.632993 -1.154701 -1.632993 0.000000 -1.154701 0.000000 -1.632993 -1.154701 4 0 1 2 3 1.000 0.000 0.000 0.75 4 7 4 0 3 0.300 0.400 0.000 0.75 4 4 5 1 0 0.200 0.500 0.100 0.75 4 5 6 2 1 0.100 0.600 0.200 0.75 4 3 2 6 7 0.000 0.700 0.300 0.75 4 6 5 4 7 0.000 1.000 0.000 0.75