model://sun model://ground_plane model://marker000 marker000 1 model://marker001 marker001 1 model://marker002 marker002 1 model://marker003 marker003 1 model://marker004 marker004 1 model://marker005 marker005 1 model://marker006 marker006 1 model://marker007 marker007 1 model://marker008 marker008 1 model://marker009 marker009 1 1 1 1 0 0 0 0 0 0 1 1 1 0 -0.2 0 0 0 0 1 1 1 0 -0.4 0 0 0 0 1 1 1 0 -0.6 0 0 0 0 1 1 1 0 -0.8 0 0 0 0 1 1 1 -0.2 0 0 0 0 0 1 1 1 -0.2 -0.2 0 0 0 0 1 1 1 -0.2 -0.4 0 0 0 0 1 1 1 -0.2 -0.6 0 0 0 0 1 1 1 -0.2 -0.8 0 0 0 0