g-nff — NFF Translator (BRL-CAD to NFF)
g-nff [-v ] [-i ] [-xX lvl] [-e error_file] [-D calculation_tolerance] [-a abs_tol] [-r rel_tol] [-n norm_tol] [-o output.nff] database.g object(s)
g-nff
converts the specified
object(s)
from a BRL-CAD
database.g
file to the
NFF
file format.
The
-x
option specifies an RT debug flag and the
-X
option specifies an NMG debug flag. The
-a,
-r, and
-n
options specify tessellation tolerances.
The
-D
option specifies a calculational distance tolerance (mm). Any two vertices
that are less than this distance apart will be treated as the same vertex.
The
-v
option requests verbose output.
The
-i
option requests the output file units to be inches (the default is mm).
The
-o
option specifies the name of the file to receive the output
(stdout is the default).
The
-e
option specifies a file for receiving the error messages.