PK_BCURVE_extend_r_t

struct PK_BCURVE_extend_r_s
    {
    PK_BCURVE_extend_status_t status;
    PK_BCURVE_t               res_bcurve;
    int                       n_values;
    double                   *values;
    };
typedef struct PK_BCURVE_extend_r_s PK_BCURVE_extend_r_t;



This structure is used to return the status of the bcurve extension.

Used in:

PK_BCURVE_extend
PK_BCURVE_extend_r_f

When a call to PK_BCURVE_extend returns a value of PK_ERROR_no_errors, then
the actual status of the operation is given by the 'status' field.

Description of fields:


'status'        This field indicates the result of the extend operation.
                Possible values are:
                  PK_BCURVE_extend_ok_c:          Indicates that the bcurve
                                                  was successfully extended as
                                                  requested.

                  PK_BCURVE_extend_unextended_c:  Indicates that the bcurve
                                                  has remained unchanged as
                                                  the existing bcurve is long
                                                  enough.

                  PK_BCURVE_extend_partial_c:     Indicates that the bcurve
                                                  was extended, but not by the
                                                  full amount requested.

                  PK_BCURVE_extend_failure_c:     Indicates that the
                                                  extension algorithm failed.


'res_bcurve'    The resultant extended bcurve. The original bcurve will be
                extended if possible, but a copy of the bcurve may have to be
                extended instead, if the original bcurve has geometric owners.


'n_values'      This field is unused.


'values'        This field is unused.

Any space allocated by Parasolid within this structure may be freed by
calling PK_BCURVE_extend_r_f.