from vpython import vector VPYTHON_COLOR_MAP = { 'white': vector(1,1,1), 'red': vector(1,0,0), 'green': vector(0,1,0), 'blue': vector(0,0,1), 'cyan': vector(0,1,1), 'magenta': vector(1,0,1), 'yellow': vector(1,1,0), 'orange': vector(1,0.6,0), 'purple': vector(0.4,0.2,0.6), 'black': vector(0,0,0) }