PK_ERROR_code_t   PK_BODY_imprint_curves_vector
(
--- received arguments ---
PK_BODY_t         body,         --- a body
int               n_curves,     --- number of curves
const PK_CURVE_t  curves[],     --- curves
double            tol,          --- tolerance
PK_VECTOR_t       direction,    --- direction to project curves in

--- returned arguments ---
int        *const n_edges,      --- number of edges imprinted
PK_EDGE_t **const edges         --- imprinted edges
)


This function imprints the given curves on the body by projecting them in the
given direction.


Specific Errors:

    PK_ERROR_invalid_geometry   Invalid curve

    PK_ERROR_unsuitable_entity  The target body or supplied curves are
                                unsuitable for this operation

    PK_ERROR_cant_do_imprint    Failed to perform imprint



Edges and vertices are added to the body. These are the image of the curves on
the body under projection in the supplied direction. The edges created by this
imprinting are returned. These may include existing edges where the curves
project down onto existing edges.

The tolerance supplied is used to solve any resolution problems and may also be
used to create SP-curves on the imprinted edges.

The curves supplied must be finite - only trimmed analytics and parametric
curves are supported.

This operation doesn't work on a wire body or any body whose faces have no
attached geometry,