ISO 10303-42:2021(E)


Integrated generic resource: Geometric and topological representation	ISO 10303-42:2021(E) © ISO

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms

4 Geometry
4.1 General
4.2 Fundamental concepts and assumptions
4.3 Geometry constant definition
4.4 Geometry type definitions
4.5 Geometry entity definitions
4.6 Geometry function definitions
4.7 Geometry rule definitions
5 Topology
5.1 General
5.2 Fundamental concepts and assumptions
5.3 Topology constant definition
5.4 Topology type definitions
5.5 Topology entity definitions
5.6 Topology function definitions
6 Geometric model
6.1 General
6.2 Fundamental concepts and assumptions
6.3 Geometric model type definitions
6.4 Geometric model entity definitions
6.5 Geometric model function definitions
7 Scan data 3d shape model
7.1 General
7.2 Fundamental concepts and assumptions
7.3 Scan data 3d shape model type definition
7.4 Scan data 3d shape model entity definitions
7.5 Scan data 3d shape model function definitions

A Short names of entities
B Information object registration
C Computer interpretable listings
D EXPRESS-G diagrams
E Change history
Bibliography
Index

Index

above_plane

Object definition 4.6.1

acyclic_curve_replica

Object definition 4.6.2

acyclic_point_replica

Object definition 4.6.3

acyclic_set_replica

Object definition 6.5.1

acyclic_solid_replica

Object definition 6.5.2

acyclic_surface_replica

Object definition 4.6.4

angular_deviation

Object definition 6.3.1

Object EXPRESS-G D.32

arcwise connected

term 3.2.1

area_with_outer_boundary

Object definition 6.4.29

Object EXPRESS-G D.28

associated_surface

Object definition 4.6.5

axi-symmetric

term 3.2.2

axis1_placement

Object definition 4.5.17

Object EXPRESS-G D.2

axis2_placement

Object definition 4.4.1

Object EXPRESS-G D.6

axis2_placement_2d

Object definition 4.5.18

Object EXPRESS-G D.2

axis2_placement_3d

Object definition 4.5.19

Object EXPRESS-G D.2

b_spline_curve

Object definition 4.5.34

Object EXPRESS-G D.9

b_spline_curve_form

Object definition 4.4.2

Object EXPRESS-G D.9

b_spline_curve_with_knots

Object definition 4.5.35

Object EXPRESS-G D.9

b_spline_surface

Object definition 4.5.72

Object EXPRESS-G D.12

b_spline_surface_form

Object definition 4.4.3

Object EXPRESS-G D.12

b_spline_surface_with_knots

Object definition 4.5.73

Object EXPRESS-G D.12

b_spline_volume

Object definition 4.5.100

Object EXPRESS-G D.13

b_spline_volume_with_knots

Object definition 4.5.101

Object EXPRESS-G D.13

base_axis

Object definition 4.6.6

basic_attribute_schema

Schema interface 5.1

bezier_curve

Object definition 4.5.38

Object EXPRESS-G D.9

bezier_surface

Object definition 4.5.76

Object EXPRESS-G D.12

bezier_volume

Object definition 4.5.102

Object EXPRESS-G D.13

block

Object definition 6.4.8

Object EXPRESS-G D.26

block_volume

Object definition 4.5.90

Object EXPRESS-G D.13

boolean_choose

Object definition 5.6.1

boolean_operand

Object definition 6.3.2

Object EXPRESS-G D.25

boolean_operator

Object definition 6.3.3

Object EXPRESS-G D.25

boolean_result

Object definition 6.4.7

Object EXPRESS-G D.25

boundary

term 3.2.4

boundary representation solid model

term 3.2.5

boundary_curve

Object definition 4.5.82

Object EXPRESS-G D.11

bounded_curve

Object definition 4.5.32

Object EXPRESS-G D.8

bounded_pcurve

Object definition 4.5.48

Object EXPRESS-G D.8

bounded_primitive_2d

Object definition 6.3.4

Object EXPRESS-G D.28

bounded_surface

Object definition 4.5.71

Object EXPRESS-G D.11

bounded_surface_curve

Object definition 4.5.52

Object EXPRESS-G D.8

bounds

term 3.2.3

box_domain

Object definition 6.4.23

Object EXPRESS-G D.25

boxed_half_space

Object definition 6.4.22

Object EXPRESS-G D.25

brep_2d

Object definition 6.4.5

Object EXPRESS-G D.23

brep_with_voids

Object definition 6.4.3

Object EXPRESS-G D.23

build_2axes

Object definition 4.6.7

build_axes

Object definition 4.6.8

build_transformed_set

Object definition 6.5.3

cartesian_point

Object definition 4.5.4

Object EXPRESS-G D.3

cartesian_transformation_operator

Object definition 4.5.20

Object EXPRESS-G D.2

cartesian_transformation_operator_2d

Object definition 4.5.22

Object EXPRESS-G D.2

cartesian_transformation_operator_3d

Object definition 4.5.21

Object EXPRESS-G D.2

check_geometric_dimension

Object definition 4.6.9

chordal_deviation

Object definition 6.3.5

Object EXPRESS-G D.32

circle

Object definition 4.5.26

Object EXPRESS-G D.6

circular_area

Object definition 6.4.25

Object EXPRESS-G D.28

circular_involute

Object definition 4.5.31

Object EXPRESS-G D.4

closed curve

term 3.2.6

closed surface

term 3.2.7

closed_shell

Object definition 5.5.28

Object EXPRESS-G D.20

closed_shell_reversed

Object definition 5.6.2

clothoid

Object definition 4.5.30

Object EXPRESS-G D.4

compatible_dimension

Object definition 4.7.1

completion of a topological entity

term 3.2.8

complex_triangulated_face

Object definition 6.4.64

Object EXPRESS-G D.31

complex_triangulated_surface_set

Object definition 6.4.71

Object EXPRESS-G D.30

composite_curve

Object definition 4.5.44

Object EXPRESS-G D.8

composite_curve_on_surface

Object definition 4.5.53

Object EXPRESS-G D.8

composite_curve_segment

Object definition 4.5.45

Object EXPRESS-G D.8

conditional_reverse

Object definition 5.6.3

conic

Object definition 4.5.25

Object EXPRESS-G D.6

conical_surface

Object definition 4.5.61

Object EXPRESS-G D.10

connected

term 3.2.9

connected component

term 3.2.10

connected_edge_set

Object definition 5.5.31

Object EXPRESS-G D.18

connected_edge_sub_set

Object definition 5.5.32

Object EXPRESS-G D.18

connected_face_set

Object definition 5.5.23

Object EXPRESS-G D.19

connected_face_sub_set

Object definition 5.5.30

Object EXPRESS-G D.19

connected_volume_set

Object definition 5.5.36

Object EXPRESS-G D.21

connected_volume_sub_set

Object definition 5.5.37

Object EXPRESS-G D.21

consistent_sizes

Object definition 7.5.1

constraints_composite_curve_on_surface

Object definition 4.6.10

constraints_geometry_shell_based_surface_model

Object definition 6.5.4

constraints_geometry_shell_based_wireframe_model

Object definition 6.5.5

constraints_param_b_spline

Object definition 4.6.11

constraints_param_local_b_spline

Object definition 4.6.12

constraints_rectangular_composite_surface

Object definition 4.6.13

constraints_scaling

Object definition 4.6.14

constructive solid geometry

term 3.2.11

convex_hexahedron

Object definition 6.4.13

Object EXPRESS-G D.26

coordinate space

term 3.2.12

coordinates_list

Object definition 6.4.56

Object EXPRESS-G D.31

cross_product

Object definition 4.6.15

csg_primitive

Object definition 6.3.6

Object EXPRESS-G D.26

csg_select

Object definition 6.3.7

Object EXPRESS-G D.25

csg_solid

Object definition 6.4.6

Object EXPRESS-G D.25

cubic_bezier_tessellated_edge

Object definition 6.4.62

Object EXPRESS-G D.31

cubic_bezier_triangulated_face

Object definition 6.4.65

Object EXPRESS-G D.31

cubic_tessellated_connecting_edge

Object definition 6.4.63

Object EXPRESS-G D.31

curve

term 3.2.13

curve

Object definition 4.5.23

Object EXPRESS-G D.4

curve_bounded_surface

Object definition 4.5.81

Object EXPRESS-G D.11

curve_on_surface

Object definition 4.4.4

Object EXPRESS-G D.7

curve_replica

Object definition 4.5.56

Object EXPRESS-G D.4

curve_weights_positive

Object definition 4.6.16

cycle

term 3.2.14

cyclide_segment_solid

Object definition 6.4.20

Object EXPRESS-G D.27

cylindrical_point

Object definition 4.5.5

Object EXPRESS-G D.3

cylindrical_surface

Object definition 4.5.60

Object EXPRESS-G D.10

cylindrical_volume

Object definition 4.5.96

Object EXPRESS-G D.13

d -manifold with boundary

term 3.2.15

default_b_spline_curve_weights

Object definition 4.6.17

default_b_spline_knot_mult

Object definition 4.6.18

default_b_spline_knots

Object definition 4.6.19

default_b_spline_surface_weights

Object definition 4.6.20

degenerate_pcurve

Object definition 4.5.12

Object EXPRESS-G D.3

degenerate_toroidal_surface

Object definition 4.5.64

Object EXPRESS-G D.10

dimension_count

Object definition 4.4.5

Object EXPRESS-G D.1

dimension_of

Object definition 4.6.21

dimensionality

term 3.2.16

direction

Object definition 4.5.14

Object EXPRESS-G D.2

domain

term 3.2.17

dot_product

Object definition 4.6.22

dummy_gri

Object definition 4.3.1

dummy_tri

Object definition 5.3.1

dupin_cyclide_surface

Object definition 4.5.65

Object EXPRESS-G D.10

eccentric_cone

Object definition 6.4.17

Object EXPRESS-G D.27

eccentric_conical_volume

Object definition 4.5.97

Object EXPRESS-G D.13

edge

Object definition 5.5.4

Object EXPRESS-G D.18

edge_based_wireframe_model

Object definition 6.4.47

Object EXPRESS-G D.29

edge_curve

Object definition 5.5.5

Object EXPRESS-G D.18

edge_curve_pcurves

Object definition 5.6.4

edge_loop

Object definition 5.5.15

Object EXPRESS-G D.19

edge_or_curve

Object definition 6.3.8

Object EXPRESS-G D.31

edge_reversed

Object definition 5.6.5

elementary_surface

Object definition 4.5.58

Object EXPRESS-G D.10

ellipse

Object definition 4.5.27

Object EXPRESS-G D.6

ellipsoid

Object definition 6.4.19

Object EXPRESS-G D.27

ellipsoid_volume

Object definition 4.5.99

Object EXPRESS-G D.13

elliptic_area

Object definition 6.4.26

Object EXPRESS-G D.28

euler equations

term 3.2.18

evaluated_degenerate_pcurve

Object definition 4.5.13

Object EXPRESS-G D.3

extent

term 3.2.19

extent_enumeration

Object definition 4.4.6

Object EXPRESS-G D.11

extruded_area_solid

Object definition 6.4.38

Object EXPRESS-G D.24

extruded_face_solid

Object definition 6.4.34

Object EXPRESS-G D.24

face

Object definition 5.5.19

Object EXPRESS-G D.19

face_based_surface_model

Object definition 6.4.45

Object EXPRESS-G D.29

face_bound

Object definition 5.5.17

Object EXPRESS-G D.19

face_bound_reversed

Object definition 5.6.6

face_or_surface

Object definition 6.3.9

Object EXPRESS-G D.31

face_outer_bound

Object definition 5.5.18

Object EXPRESS-G D.19

face_reversed

Object definition 5.6.7

face_surface

Object definition 5.5.20

Object EXPRESS-G D.19

facet

term 3.2.20

faceted_brep

Object definition 6.4.4

Object EXPRESS-G D.23

faceted_primitive

Object definition 6.4.11

Object EXPRESS-G D.26

finite

term 3.2.21

first_proj_axis

Object definition 4.6.23

fixed_reference_swept_surface

Object definition 4.5.70

Object EXPRESS-G D.5

genus of a graph

term 3.2.22

genus of a surface

term 3.2.23

geometric coordinate system

term 3.2.26

geometric_curve_set

Object definition 6.4.49

Object EXPRESS-G D.29

geometric_dimensionalities_in_contexts

Object definition 4.6.24

geometric_model_schema

Schema interface 4.1

geometric_representation_context

Object definition 4.5.1

Object EXPRESS-G D.1

geometric_representation_item

Object definition 4.5.2

Object EXPRESS-G D.1

geometric_set

Object definition 6.4.48

Object EXPRESS-G D.29

geometric_set_replica

Object definition 6.4.51

Object EXPRESS-G D.29

geometric_set_select

Object definition 6.3.10

Object EXPRESS-G D.29

geometrically founded

term 3.2.24

geometrically related

term 3.2.25

geometry_schema

Schema interface 5.1

geometry_schema

Schema interface 6.1

geometry_schema

Schema interface 7.1

get_basis_surface

Object definition 4.6.25

get_tri_in_representations

Object definition 5.6.8

graph

term 3.2.27

half_space_2d

Object definition 6.4.30

Object EXPRESS-G D.28

half_space_solid

Object definition 6.4.21

Object EXPRESS-G D.25

handle

term 3.2.28

hexahedron_volume

Object definition 4.5.94

Object EXPRESS-G D.13

homeomorphic

term 3.2.29

hyperbola

Object definition 4.5.28

Object EXPRESS-G D.6

increasing_values_in_list

Object definition 4.6.26

inside

term 3.2.30

interior

term 3.2.31

intersection_curve

Object definition 4.5.50

Object EXPRESS-G D.7

knot_type

Object definition 4.4.7

Object EXPRESS-G D.9

length_to_height_ratio

Object definition 6.3.11

Object EXPRESS-G D.32

line

Object definition 4.5.24

Object EXPRESS-G D.4

linearly_independent_enum

Object definition 4.4.8

Object EXPRESS-G D.15

list

term 3.2.32

list_face_loops

Object definition 5.6.9

list_loop_edges

Object definition 5.6.10

list_of_reversible_topology_item

Object definition 5.4.1

Object EXPRESS-G D.20

list_of_topology_reversed

Object definition 5.6.11

list_shell_edges

Object definition 5.6.12

list_shell_faces

Object definition 5.6.13

list_shell_loops

Object definition 5.6.14

list_to_array

Object definition 4.6.27

list_to_set

Object definition 5.6.15

local_b_spline

Object definition 4.5.40

Object EXPRESS-G D.14

locally_refined_spline_curve

Object definition 4.5.41

Object EXPRESS-G D.14

locally_refined_spline_surface

Object definition 4.5.78

Object EXPRESS-G D.15

locally_refined_spline_type_enum

Object definition 4.4.9

Object EXPRESS-G D.14

locally_refined_spline_volume

Object definition 4.5.106

Object EXPRESS-G D.16

loop

Object definition 5.5.13

Object EXPRESS-G D.19

make_array_of_array

Object definition 4.6.28

make_array_of_array_of_array

Object definition 4.6.29

manifold_solid_brep

Object definition 6.4.2

Object EXPRESS-G D.23

maximum_edge_length

Object definition 6.3.12

Object EXPRESS-G D.32

measure_schema

Schema interface 4.1

measure_schema

Schema interface 6.1

measure_schema

Schema interface 7.1

mixed_loop_type_set

Object definition 5.6.16

model space

term 3.2.33

msb_shells

Object definition 6.5.6

normalise

Object definition 4.6.30

offset_curve_2d

Object definition 4.5.54

Object EXPRESS-G D.4

offset_curve_3d

Object definition 4.5.55

Object EXPRESS-G D.4

offset_surface

Object definition 4.5.86

Object EXPRESS-G D.5

open curve

term 3.2.34

open surface

term 3.2.35

open_path

Object definition 5.5.12

Object EXPRESS-G D.19

open_shell

Object definition 5.5.26

Object EXPRESS-G D.20

open_shell_reversed

Object definition 5.6.17

orientable

term 3.2.36

oriented_closed_shell

Object definition 5.5.29

Object EXPRESS-G D.20

oriented_edge

Object definition 5.5.6

Object EXPRESS-G D.18

oriented_face

Object definition 5.5.21

Object EXPRESS-G D.19

oriented_open_shell

Object definition 5.5.27

Object EXPRESS-G D.20

oriented_path

Object definition 5.5.11

Object EXPRESS-G D.19

oriented_surface

Object definition 4.5.87

Object EXPRESS-G D.5

orthogonal_complement

Object definition 4.6.31

outer_boundary_curve

Object definition 4.5.83

Object EXPRESS-G D.11

overlap

term 3.2.37

parabola

Object definition 4.5.29

Object EXPRESS-G D.6

parameter range

term 3.2.38

parameter space

term 3.2.39

parametric volume

term 3.2.40

path

Object definition 5.5.9

Object EXPRESS-G D.19

path_head_to_tail

Object definition 5.6.18

path_or_composite_curve

Object definition 6.3.13

Object EXPRESS-G D.30

path_reversed

Object definition 5.6.19

pcurve

Object definition 4.5.47

Object EXPRESS-G D.4

pcurve_or_surface

Object definition 4.4.10

Object EXPRESS-G D.7

placement

Object definition 4.5.16

Object EXPRESS-G D.2

placement coordinate system

term 3.2.41

plane

Object definition 4.5.59

Object EXPRESS-G D.10

point

Object definition 4.5.3

Object EXPRESS-G D.3

point_cloud_dataset

Object definition 7.4.3

Object EXPRESS-G D.34

point_cloud_dataset_with_colours

Object definition 7.4.5

Object EXPRESS-G D.34

point_cloud_dataset_with_intensities

Object definition 7.4.6

Object EXPRESS-G D.34

point_cloud_dataset_with_normals

Object definition 7.4.4

Object EXPRESS-G D.34

point_cloud_set_or_superset

Object definition 7.3.1

Object EXPRESS-G D.34

point_cloud_superdataset

Object definition 7.4.7

Object EXPRESS-G D.34

point_in_volume

Object definition 4.5.10

Object EXPRESS-G D.3

point_on_curve

Object definition 4.5.8

Object EXPRESS-G D.3

point_on_surface

Object definition 4.5.9

Object EXPRESS-G D.3

point_replica

Object definition 4.5.11

Object EXPRESS-G D.3

polar_point

Object definition 4.5.7

Object EXPRESS-G D.3

poly_loop

Object definition 5.5.16

Object EXPRESS-G D.19

polygonal_area

Object definition 6.4.28

Object EXPRESS-G D.28

polyline

Object definition 4.5.33

Object EXPRESS-G D.8

preferred_surface_curve_representation

Object definition 4.4.11

Object EXPRESS-G D.7

primitive_2d

Object definition 6.4.24

Object EXPRESS-G D.28

product_property_representation_schema

Schema interface 6.1

product_property_representation_schema

Schema interface 7.1

pyramid_volume

Object definition 4.5.92

Object EXPRESS-G D.13

quasi_uniform_curve

Object definition 4.5.37

Object EXPRESS-G D.9

quasi_uniform_surface

Object definition 4.5.75

Object EXPRESS-G D.12

quasi_uniform_volume

Object definition 4.5.104

Object EXPRESS-G D.13

rational_b_spline_curve

Object definition 4.5.39

Object EXPRESS-G D.9

rational_b_spline_surface

Object definition 4.5.77

Object EXPRESS-G D.12

rational_b_spline_volume

Object definition 4.5.105

Object EXPRESS-G D.13

rational_locally_refined_spline_curve

Object definition 4.5.42

Object EXPRESS-G D.14

rational_locally_refined_spline_surface

Object definition 4.5.79

Object EXPRESS-G D.15

rational_locally_refined_spline_volume

Object definition 4.5.107

Object EXPRESS-G D.16

rectangle_domain

Object definition 6.4.32

Object EXPRESS-G D.28

rectangled_half_space

Object definition 6.4.31

Object EXPRESS-G D.28

rectangular_area

Object definition 6.4.27

Object EXPRESS-G D.28

rectangular_composite_surface

Object definition 4.5.84

Object EXPRESS-G D.11

rectangular_pyramid

Object definition 6.4.10

Object EXPRESS-G D.26

rectangular_trimmed_surface

Object definition 4.5.80

Object EXPRESS-G D.11

reparametrised_composite_curve_segment

Object definition 4.5.46

Object EXPRESS-G D.8

repositioned_tessellated_item

Object definition 6.4.54

Object EXPRESS-G D.30

representation_schema

Schema interface 4.1

representation_schema

Schema interface 5.1

representation_schema

Schema interface 6.1

representation_schema

Schema interface 7.1

reversible_topology

Object definition 5.4.2

Object EXPRESS-G D.20

reversible_topology_item

Object definition 5.4.3

Object EXPRESS-G D.20

revolved_area_solid

Object definition 6.4.39

Object EXPRESS-G D.24

revolved_face_solid

Object definition 6.4.35

Object EXPRESS-G D.24

right_angular_wedge

Object definition 6.4.9

Object EXPRESS-G D.26

right_circular_cone

Object definition 6.4.15

Object EXPRESS-G D.26

right_circular_cylinder

Object definition 6.4.16

Object EXPRESS-G D.26

same_side

Object definition 4.6.32

scalar_times_vector

Object definition 4.6.33

scan_3d_model

Object definition 7.4.9

Object EXPRESS-G D.34

scan_data_3d_shape_model_schema

Schema interface 4.1

scan_data_shape_representation

Object definition 7.4.1

Object EXPRESS-G D.34

scanned_data_item

Object definition 7.4.2

Object EXPRESS-G D.34

scanner_basic_properties

Object definition 7.4.11

Object EXPRESS-G D.34

scanner_property

Object definition 7.4.10

Object EXPRESS-G D.34

seam_curve

Object definition 4.5.51

Object EXPRESS-G D.7

seam_edge

Object definition 5.5.7

Object EXPRESS-G D.18

second_proj_axis

Object definition 4.6.34

sectioned_spine

Object definition 6.4.50

Object EXPRESS-G D.29

self-intersect

term 3.2.42

self-loop

term 3.2.43

set

term 3.2.44

set_of_reversible_topology_item

Object definition 5.4.4

Object EXPRESS-G D.20

set_of_topology_reversed

Object definition 5.6.20

shell

Object definition 5.4.5

Object EXPRESS-G D.20

shell_based_surface_model

Object definition 6.4.44

Object EXPRESS-G D.29

shell_based_wireframe_model

Object definition 6.4.46

Object EXPRESS-G D.29

shell_reversed

Object definition 5.6.21

solid_model

Object definition 6.4.1

Object EXPRESS-G D.23

solid_replica

Object definition 6.4.43

Object EXPRESS-G D.23

space dimensionality

term 3.2.45

sphere

Object definition 6.4.14

Object EXPRESS-G D.26

spherical_point

Object definition 4.5.6

Object EXPRESS-G D.3

spherical_surface

Object definition 4.5.62

Object EXPRESS-G D.10

spherical_volume

Object definition 4.5.95

Object EXPRESS-G D.13

spline_knot_values

Object definition 4.4.12

Object EXPRESS-G D.14

subedge

Object definition 5.5.8

Object EXPRESS-G D.18

subface

Object definition 5.5.22

Object EXPRESS-G D.19

subpath

Object definition 5.5.10

Object EXPRESS-G D.19

support_resource_schema

Schema interface 5.1

support_resource_schema

Schema interface 7.1

surface

term 3.2.47

surface

Object definition 4.5.57

Object EXPRESS-G D.5

surface_boundary

Object definition 4.4.13

Object EXPRESS-G D.11

surface_curve

Object definition 4.5.49

Object EXPRESS-G D.7

surface_curve_swept_area_solid

Object definition 6.4.40

Object EXPRESS-G D.24

surface_curve_swept_face_solid

Object definition 6.4.36

Object EXPRESS-G D.24

surface_curve_swept_surface

Object definition 4.5.69

Object EXPRESS-G D.5

surface_model

Object definition 6.3.14

Object EXPRESS-G D.29

surface_of_linear_extrusion

Object definition 4.5.67

Object EXPRESS-G D.5

surface_of_revolution

Object definition 4.5.68

Object EXPRESS-G D.5

surface_patch

Object definition 4.5.85

Object EXPRESS-G D.11

surface_replica

Object definition 4.5.88

Object EXPRESS-G D.5

surface_weights_positive

Object definition 4.6.35

swept_area_solid

Object definition 6.4.37

Object EXPRESS-G D.24

swept_disk_solid

Object definition 6.4.41

Object EXPRESS-G D.24

swept_face_solid

Object definition 6.4.33

Object EXPRESS-G D.24

swept_surface

Object definition 4.5.66

Object EXPRESS-G D.5

tessellated geometry

term 3.2.46

tessellated_connecting_edge

Object definition 6.4.59

Object EXPRESS-G D.31

tessellated_curve_set

Object definition 6.4.72

Object EXPRESS-G D.30

tessellated_edge

Object definition 6.4.58

Object EXPRESS-G D.31

tessellated_edge_or_vertex

Object definition 6.3.16

Object EXPRESS-G D.30

tessellated_face

Object definition 6.4.60

Object EXPRESS-G D.31

tessellated_facet_long_short_edge_ratio

Object definition 6.3.15

Object EXPRESS-G D.32

tessellated_geometric_set

Object definition 6.4.73

Object EXPRESS-G D.30

tessellated_item

Object definition 6.4.53

Object EXPRESS-G D.30

tessellated_point_set

Object definition 6.4.74

Object EXPRESS-G D.30

tessellated_shape_representation

Object definition 6.4.52

Object EXPRESS-G D.32

tessellated_shape_representation_with_accuracy_parameters

Object definition 6.4.75

Object EXPRESS-G D.32

tessellated_shell

Object definition 6.4.67

Object EXPRESS-G D.30

tessellated_solid

Object definition 6.4.66

Object EXPRESS-G D.30

tessellated_structured_item

Object definition 6.4.55

Object EXPRESS-G D.31

tessellated_surface_set

Object definition 6.4.69

Object EXPRESS-G D.30

tessellated_vertex

Object definition 6.4.57

Object EXPRESS-G D.31

tessellated_wire

Object definition 6.4.68

Object EXPRESS-G D.30

tessellation_accuracy_parameter_item

Object definition 6.3.17

Object EXPRESS-G D.32

tetrahedron

Object definition 6.4.12

Object EXPRESS-G D.26

tetrahedron_volume

Object definition 4.5.93

Object EXPRESS-G D.13

topological sense

term 3.2.48

topological_representation_item

Object definition 5.5.1

Object EXPRESS-G D.18

topology_reversed

Object definition 5.6.22

topology_schema

Schema interface 4.1

topology_schema

Schema interface 6.1

toroidal_surface

Object definition 4.5.63

Object EXPRESS-G D.10

toroidal_volume

Object definition 4.5.98

Object EXPRESS-G D.13

torus

Object definition 6.4.18

Object EXPRESS-G D.27

transition_code

Object definition 4.4.14

Object EXPRESS-G D.8

tri_id_attribute_select

Object definition 5.4.6

Object EXPRESS-G D.18

triangulated_face

Object definition 6.4.61

Object EXPRESS-G D.31

triangulated_point_cloud_dataset

Object definition 7.4.8

Object EXPRESS-G D.34

triangulated_surface_set

Object definition 6.4.70

Object EXPRESS-G D.30

trimmed_curve

Object definition 4.5.43

Object EXPRESS-G D.8

trimmed_volume

Object definition 6.4.42

Object EXPRESS-G D.23

trimming_preference

Object definition 4.4.15

Object EXPRESS-G D.8

trimming_select

Object definition 4.4.16

Object EXPRESS-G D.8

uniform_curve

Object definition 4.5.36

Object EXPRESS-G D.9

uniform_surface

Object definition 4.5.74

Object EXPRESS-G D.12

uniform_volume

Object definition 4.5.103

Object EXPRESS-G D.13

valid_tri_ids

Object definition 5.6.23

vector

Object definition 4.5.15

Object EXPRESS-G D.2

vector_difference

Object definition 4.6.36

vector_or_direction

Object definition 4.4.17

Object EXPRESS-G D.2

vector_sum

Object definition 4.6.37

vertex

Object definition 5.5.2

Object EXPRESS-G D.18

vertex_loop

Object definition 5.5.14

Object EXPRESS-G D.19

vertex_point

Object definition 5.5.3

Object EXPRESS-G D.18

vertex_point_pcurves

Object definition 5.6.24

vertex_shell

Object definition 5.5.24

Object EXPRESS-G D.20

volume

Object definition 4.5.89

Object EXPRESS-G D.13

volume_weights_positive

Object definition 4.6.38

volume_with_faces

Object definition 5.5.33

Object EXPRESS-G D.21

volume_with_parametric_boundary

Object definition 5.5.34

Object EXPRESS-G D.21

volume_with_shell

Object definition 5.5.35

Object EXPRESS-G D.21

wedge_volume

Object definition 4.5.91

Object EXPRESS-G D.13

weights_positive

Object definition 4.6.39

wire_shell

Object definition 5.5.25

Object EXPRESS-G D.20

wireframe_model

Object definition 6.3.18

Object EXPRESS-G D.29