PK_EDGE_find_blend_topol

PK_ERROR_code_t     PK_EDGE_find_blend_topol
(
--- received arguments ---
PK_EDGE_t           edge,           --- edge on which to
                                    --- find blend

--- returned arguments ---
int                *const n_edges,  --- number of affected edges
PK_EDGE_t         **const edges,    --- affected edges
int                *const n_faces,  --- number of affected faces
PK_FACE_t         **const faces     --- affected faces
)


This function finds the edges and faces affected by the blend on
the given edge.

This function does not support facet geometry [NF]


Specific Errors:
    PK_ERROR_general_body       edge is from a general body (MILD)
    PK_ERROR_not_blended        no blend on given edge (MILD)
    PK_ERROR_bad_blend_bound    illegal blend boundary (MILD)
    PK_ERROR_facet_geometry     edge is from a body with facet geometry (MILD)


Finds lists of edges and faces that are affected by the blending surface on
the given edge. The faces in 'faces' and edges in 'edges' are those partially
or completely overlapped by the blending surface.

The array 'edges' will always contain the original edge 'edge'.

This function is not supported for edges on general bodies.