[Split at Isocurve] command splits a surface at its isoparameteric line.
For the prompt
"Specify Surface"
, select a surface to split.
For the prompt
"Locate the position to split"
, locate a position on the surface by
mouse cursor. To finish the locating, press Enter key, and the command
is terminated.
Pressing B key, isocurves of both u and v direction will be extracted to split.
Pressing T key, the parameter kind u or v will be toggled.
Pressing U key, isocurve will be U=const parameter line.
Pressing V key, isocurve will be V=const parameter line.