struct PK_TOPOL_render_facet_o_s { PK_TOPOL_facet_mesh_o_t control; PK_TOPOL_render_facet_go_o_t go_option; }; typedef struct PK_TOPOL_render_facet_o_s PK_TOPOL_render_facet_o_t; Definition of PK_TOPOL_render_facet options structure. Options are divided into : - controls generate the facetted representation - options which select those data which are output through GO