PK_SURF_t   



This type represents a SURFace.

Used in:

PK_BODY_embed_in_surf
PK_BODY_make_section_with_surfs
PK_BODY_section_with_surf
PK_BODY_thicken_o_t
PK_BSURF_create_constrained_o_t
PK_CURVE_embed_in_surf
PK_CURVE_embed_in_surf_2
PK_CURVE_find_surfs_common
PK_CURVE_intersect_curve_o_t
PK_CURVE_is_isoparam
PK_CURVE_make_helical_surf
PK_CURVE_make_spcurves
PK_CURVE_make_spcurves_2
PK_CURVE_make_surf_isocline
PK_CURVE_spin
PK_CURVE_spin_2
PK_CURVE_sweep
PK_emboss_sidewall_data_t
PK_FACE_ask_oriented_surf
PK_FACE_ask_surf
PK_FACE_attach_surfs
PK_FACE_change_data_replace_t
PK_FACE_intersect_surf
PK_FACE_make_blend_o_t
PK_FACE_make_sect_with_sfs
PK_FACE_output_surf_trimmed
PK_FACE_replace_surfs
PK_FACE_replace_surfs_2
PK_FACE_replace_surfs_3
PK_FACE_taper_o_t
PK_MESH_make_surf_trimmed
PK_OFFSET_sf_t
PK_PART_ask_construction_surfs
PK_SPCURVE_sf_t
PK_SURF_ask_faces
PK_SURF_ask_params
PK_SURF_ask_part
PK_SURF_ask_uvbox
PK_SURF_create_blend
PK_SURF_eval
PK_SURF_eval_curvature
PK_SURF_eval_curvature_handed
PK_SURF_eval_grid
PK_SURF_eval_handed
PK_SURF_eval_with_normal
PK_SURF_eval_with_normal_handed
PK_SURF_extend
PK_SURF_find_box
PK_SURF_find_curves_common
PK_SURF_find_degens
PK_SURF_find_discontinuity
PK_SURF_find_min_radii
PK_SURF_find_non_aligned_box
PK_SURF_find_self_int
PK_SURF_find_vectors
PK_SURF_fix_degens
PK_SURF_fix_degens_r_t
PK_SURF_fix_self_int
PK_SURF_fix_self_int_surf_t
PK_SURF_general_t
PK_SURF_intersect_curve
PK_SURF_intersect_surf
PK_SURF_make_bsurf
PK_SURF_make_bsurf_2
PK_SURF_make_bsurf_array
PK_SURF_make_curve_isoparam
PK_SURF_make_curve_u_isoparam
PK_SURF_make_curve_v_isoparam
PK_SURF_make_curves_isocline
PK_SURF_make_cus_isocline
PK_SURF_make_sheet_body
PK_SURF_make_sheet_trimmed
PK_SURF_offset
PK_SURF_parameterise_vector


A surface is a type of geometry (PK_CLASS_surf is a subclass of PK_CLASS_geom).

A surface is of one of the types:

 - PK_BSURF_t:   a B geometry surface
 - PK_PLANE_t:   an infinite plane
 - PK_CYL_t:     an infinite cylinder
 - PK_CONE_t:    a semi-infinite cone
 - PK_SPHERE_t:  a sphere
 - PK_TORUS_t:   a torus
 - PK_OFFSET_t:  an offset surface
 - PK_SWEPT_t:   a swept surface
 - PK_SPUN_t:    a spun surface
 - PK_BLENDSF_t: a blend surface
 - PK_FSURF_t:   a foreign surface
 - PK_MESH_t:    a facet surface

See Surface for more information.