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cartesian_transformation_operator_2d

EXPRESS specification:

ENTITY cartesian_transformation_operator_2d
SUBTYPE OF ( cartesian_transformation_operator);
DERIVE
u  :  LIST [2:2] OF direction := 
base_axis(2,SELF\cartesian_transformation_operator.axis1,
SELF\cartesian_transformation_operator.axis2,?);
WHERE
WRC3  :  SELF\geometric_representation_item.dim = 2;
END_ENTITY;

References (1):

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

Inheritance graph

ENTITY cartesian_transformation_operator_2d;
ENTITY representation_item;
name  :  label;
ENTITY geometric_representation_item;
DERIVE
dim  :  dimension_count :=  dimension_of(SELF);
ENTITY functionally_defined_transformation;
name  :  label;
description  :  text;
ENTITY cartesian_transformation_operator;
axis1  :  OPTIONAL direction;
axis2  :  OPTIONAL direction;
local_origin  :  cartesian_point;
scale  :  OPTIONAL REAL;
DERIVE
scl  :  REAL :=  NVL(scale, 1.0);
ENTITY cartesian_transformation_operator_2d;
DERIVE
u  :  LIST [2:2] OF direction := 
base_axis(2,SELF\cartesian_transformation_operator.axis1,
SELF\cartesian_transformation_operator.axis2,?);
END_ENTITY;