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seam_curve

EXPRESS specification:

ENTITY seam_curve
SUBTYPE OF ( surface_curve);
WHERE
WRS1  :  SIZEOF(SELF\surface_curve.associated_geometry) = 2;
WRS2  :  associated_surface(SELF\surface_curve.associated_geometry[1]) = associated_surface(SELF\surface_curve.associated_geometry[2]);
WRS3  :  'STRUCTURAL_FRAME_SCHEMA.PCURVE' IN TYPEOF(SELF\surface_curve.associated_geometry[1]);
WRS4  :  'STRUCTURAL_FRAME_SCHEMA.PCURVE' IN TYPEOF(SELF\surface_curve.associated_geometry[2]);
END_ENTITY;

References (1):

Name Type Referred through Express-G
surface_curve Entity
Subtype
No Diagram

Inheritance graph

ENTITY seam_curve;
ENTITY representation_item;
name  :  label;
ENTITY geometric_representation_item;
DERIVE
dim  :  dimension_count :=  dimension_of(SELF);
ENTITY curve;
ENTITY surface_curve;
curve_3d  :  curve;
associated_geometry  :  LIST [1:2] OF pcurve_or_surface;
master_representation  :  preferred_surface_curve_representation;
DERIVE
basis_surface  :  SET [1:2] OF surface :=  get_basis_surface(SELF);
ENTITY seam_curve;
END_ENTITY;