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axis2_placement_2d

EXPRESS specification:

ENTITY axis2_placement_2d
SUBTYPE OF ( placement);
ref_direction  :  OPTIONAL direction;
DERIVE
p  :  LIST [2:2] OF direction :=  build_2axes(ref_direction);
WHERE
WRA22  :  SELF\geometric_representation_item.dim = 2;
END_ENTITY;

References (5):

Name Type Referred through Express-G
axis2_placement Select
Select relation
No Diagram
coord_system_cartesian_2d Entity
Attribute 'axes_definition'
No Diagram
elliptic_area Entity
Attribute 'position'
No Diagram
placement Entity
Subtype
No Diagram
rectangular_area Entity
Attribute 'position'
No Diagram

Inheritance graph

ENTITY axis2_placement_2d;
ENTITY representation_item;
name  :  label;
ENTITY geometric_representation_item;
DERIVE
dim  :  dimension_count :=  dimension_of(SELF);
ENTITY placement;
location  :  cartesian_point;
ENTITY axis2_placement_2d;
ref_direction  :  OPTIONAL direction;
DERIVE
p  :  LIST [2:2] OF direction :=  build_2axes(ref_direction);
END_ENTITY;