Exporting / importing splines of any degrees

[francoas]

Hi

I am using cadimport.net to import and export draw from/to dxf files.
Everything is ok but the splines.

Actually I can CORRECTLY import/export ONLY splines of DEGREE 3.

All other kind of splines are wrongly converted (and it looks like they are managed as if 3rd degree).

For instance when i export the splines, i set control points and knots.
The degree should be authomatically inferred from the knots. But it is not.

For instance a spline with 8 points and 10 knots (0, 0 ...6 values... 1, 1) is a spline of degree 1
but when i export it, it writes a dxf with degree 3 (!) and 12 knots (0, 0, 6 values, 1, 1, 1, 1)
that by the way is not correct even for a 3rd degree

Any help would be very appreciated.

Franco Andrea

[support]

Dear Franco Andrea,

Our libraries support splines of DEGREE 3 only. If you have file examples with some other splines, please send them us to support@cadsofttools.com with a reference to this topic.

Sergey.