ENTITY oriented_edge

(* SCHEMA topology_schema; *)

 ENTITY oriented_edge
   SUBTYPE OF (edge);
   edge_element : edge;
   orientation  : BOOLEAN;
 DERIVE
   SELF\edge.edge_start : vertex := boolean_choose (SELF.orientation,
                                            SELF.edge_element.edge_start,
                                            SELF.edge_element.edge_end);
   SELF\edge.edge_end   : vertex := boolean_choose (SELF.orientation,
                                            SELF.edge_element.edge_end,
                                            SELF.edge_element.edge_start);
 WHERE
   WR1: NOT ('TOPOLOGY_SCHEMA.ORIENTED_EDGE' IN TYPEOF (SELF.edge_element));
 END_ENTITY;

Explicit Attributes

Entity oriented_edge has the following local and inherited explicit attributes:

Attribute	Type	Defined By
name	label (STRING)	representation_item
edge_start*	vertex (ENTITY)	oriented_edge(Redcl from edge)
edge_end*	vertex (ENTITY)	oriented_edge(Redcl from edge)
edge_element	edge (ENTITY)	oriented_edge
orientation	BOOLEAN	oriented_edge

* - Explicit attribute redeclared as derived

Derived Attributes

Entity oriented_edge has the following local and inherited derived attributes:

Attribute	Type	Defined By
edge_start	vertex (ENTITY)	oriented_edge(Redcl from edge)
edge_end	vertex (ENTITY)	oriented_edge(Redcl from edge)

Inverse Attributes

No Inverse Attributes

Supertypes

Entity oriented_edge inherits from the following supertypes:
  representation_item
    topological_representation_item
      edge

Subtypes

Entity oriented_edge has the following subtypes:
seam_edge*
* - Immediate Subtypes

Referenced By

Entity oriented_edge and its supertypes are referenced by the following definitions:

Definition	Type	Referenced Entity
acyclic_mapped_item_usage	FUNCTION	representation_item
acyclic_mapped_representation	FUNCTION	representation_item
advanced_face	ENTITY	oriented_edge
advanced_face	ENTITY	edge
build_direction_node	FUNCTION	representation_item
connected_edge_set	ENTITY	edge
edge	ENTITY	oriented_edge
edge_reversed	FUNCTION	oriented_edge
edge_reversed	FUNCTION	edge
elementary_brep_shape_representation	ENTITY	oriented_edge
fixed_constituent_assembly_constraint	ENTITY	representation_item
founded_item_select	SELECT	representation_item
gbsf_check_curve	FUNCTION	representation_item
item_identified_representation_usage	ENTITY	representation_item
item_in_context	FUNCTION	representation_item
layered_item	SELECT	representation_item
list_loop_edges	FUNCTION	edge
list_representation_item	AGGREGATE	representation_item
list_shell_edges	FUNCTION	edge
manifold_subsurface_shape_representation	ENTITY	oriented_edge
msf_curve_check	FUNCTION	representation_item
nmsf_curve_check	FUNCTION	representation_item
oriented_edge	ENTITY	edge
oriented_path	ENTITY	oriented_edge
path	ENTITY	oriented_edge
reversible_topology_item	SELECT	edge
revolved_area_solid	ENTITY	representation_item
revolved_face_solid	ENTITY	representation_item
set_representation_item	AGGREGATE	representation_item
shape_representation_item	SELECT	topological_representation_item
style_context_select	SELECT	representation_item
subedge	ENTITY	edge
surface_of_revolution	ENTITY	representation_item
topological_representation_item	ENTITY	edge
using_representation_with_mapping	FUNCTION	representation_item

[Top Level Definitions] [Exit]

Generated by STEP Tools® EXPRESS to HTML Converter
2012-03-27T17:13:58-04:00