Navigation

degenerate_pcurve

EXPRESS specification:

ENTITY degenerate_pcurve
SUBTYPE OF ( point);
basis_surface  :  surface;
reference_to_curve  :  definitional_representation;
WHERE
WRD2  :  SIZEOF(reference_to_curve\representation.items) = 1;
WRD3  :  'STRUCTURAL_FRAME_SCHEMA.CURVE' IN TYPEOF (reference_to_curve\representation.items[1]);
WRD4  :  reference_to_curve\representation. items[1]\geometric_representation_item.dim =2;
END_ENTITY;

References (2):

Name Type Referred through Express-G
evaluated_degenerate_pcurve Entity
Supertype
No Diagram
point Entity
Subtype
No Diagram

Inheritance graph

ENTITY degenerate_pcurve;
ENTITY representation_item;
name  :  label;
ENTITY geometric_representation_item;
DERIVE
dim  :  dimension_count :=  dimension_of(SELF);
ENTITY point;
ENTITY degenerate_pcurve;
basis_surface  :  surface;
reference_to_curve  :  definitional_representation;
END_ENTITY;