The invention relates to a reflective surface substantially perpendicular to a vector field described by the equation: W (x,y,z) = T ( proj(x,y,z)) - (x,y,z) + proj(x,y,z) - (x,y,z) ¦¦T(proj(x,y,z)) - (x,y,z)¦¦¦¦proj(x,y,z) - (x,y,z)¦¦ and a method for forming the reflective surface. The reflective ...
...