> >> As a side note, if using pre-declared HFs indeed makes copies of them,> >> would it be too hard to make POV do it the mesh way?
#declare HF = height_field { .... }
This worked by the way...
declared it ONE time...made all refernences to it as:
object { HF translate<. . .> rotate <. . .> etc }
Memory requirements dropped by 1/2.
(50+meg to 25+ meg)
