PK_blend_xs_shape_t    


typedef int PK_blend_xs_shape_t;


This data type selects a blend cross section shape.  It has these values:

PK_blend_xs_shape_unset_c           shape is implied by other fields
PK_blend_xs_shape_conic_c           shape is conic, with tangent continuity
PK_blend_xs_shape_g2_c              shape is curvature continuous
PK_blend_xs_shape_chamfer_c         shape is linear, with position continuity