pub fn write(
model: &Model,
root: &Shape,
tol: Tolerances,
) -> OgeomResult<String>Expand description
Write a shape as interchange text.
ยงErrors
OgeomError::Construction if the
shape carries geometry the format has no record for (a helical curve, a
curve living on a surface, the sinusoidal pcurve an oblique section
leaves on a cylinder), each refused by name rather than approximated into
something the file would claim was exact.