Trim face Data Type
This defines a trim face. A trim face may be specified as a variable or a literal. A trim face has two arguments:
| divs | specifies the number of subdivisions per span when converting the 2D spline to a piece-wise linear approximation. |
| <trim_boundary_list> | a list of trim boundaries that define regions of the NURBS surface to keep or discard, depending on their order. The first trim boundary defines the boundary of a kept region, and subsequent boundaries in the trim face define holes. The second argument is a list of one or more trim boundary curves. |
The elements of a trim face must be literals. They may not be represented by expressions or variables.
tf trim309948216( divs = 16,
tb( btype = 0,
te(dim = 2, nbs = 6, form = 1,
tbs(ctype = 0,dim = 2,m = 3,
n = 1,rat = 1,form = 0,
tcv(0.9501376,-2.6293772,1.0,0.0),
tcv(0.9514360,-2.6064462,1.0,0.08 ),
tcv(0.9519445,-2.5832916,1.0,0.08),
tcv(0.9519445,-2.5600670,1.0,0.08)
)
)
)
);