Ray direction:      (   0.00,    0.00,   -1.00)
Distance to hit:        6.11
Coordinates at hit: (   0.00,    0.00,   -2.11)
Normal vec  at hit: (  -0.17,   -0.08,    0.98)

Ray direction:      (   0.00,    0.45,   -0.89)
Distance to hit:        7.67
Coordinates at hit: (   0.00,    3.43,   -2.86)
Normal vec  at hit: (  -0.17,    0.49,    0.86)

Ray direction:      (   0.58,    0.58,   -0.58)
Distance to hit:       -1.00

Ray direction:      (   0.24,    0.24,   -0.94)
Distance to hit:        6.48
Coordinates at hit: (   1.53,    1.53,   -2.11)
Normal vec  at hit: (   0.09,    0.17,    0.98)