ENTITY axis1_placement

(* SCHEMA STRUCTURAL_FRAME_SCHEMA; *)

(* Modified for LPM/6 *)
ENTITY axis1_placement
SUBTYPE OF (placement);
	axis : OPTIONAL direction;
DERIVE
	z : direction := NVL(normalise(axis), dummy_gri || direction([0.0,0.0,1.0]));
WHERE
	WRA21 : SELF\geometric_representation_item.dim = 3;
END_ENTITY;  (*  STEP Part 42 (modified in 2nd edition)  *)

Explicit Attributes

Entity axis1_placement has the following local and inherited explicit attributes:
AttributeTypeDefined By
 namelabel (STRING)representation_item
 locationcartesian_point (ENTITY)placement
 axisdirection (ENTITY)axis1_placement

Derived Attributes

Entity axis1_placement has the following local and inherited derived attributes:
AttributeTypeDefined By
 dimdimension_count (INTEGER)geometric_representation_item
 zdirection (ENTITY)axis1_placement

Inverse Attributes

    No Inverse Attributes

Supertypes

Entity axis1_placement inherits from the following supertypes:
  representation_item
    geometric_representation_item
      placement

Subtypes

    No subtypes

Referenced By

Entity axis1_placement and its supertypes are referenced by the following definitions:
DefinitionTypeReferenced Entity
 acyclic_mapped_representation FUNCTION representation_item
 assembly_with_bounding_box ENTITY representation_item
 axis1_placement ENTITY geometric_representation_item
 axis2_placement_2d ENTITY geometric_representation_item
 axis2_placement_3d ENTITY placement
 brep_2d ENTITY geometric_representation_item
 cartesian_transformation_operator_2d ENTITY geometric_representation_item
 cartesian_transformation_operator_3d ENTITY geometric_representation_item
 degenerate_pcurve ENTITY geometric_representation_item
 dimension_of FUNCTION geometric_representation_item
 founded_item_select SELECT representation_item
 geometric_representation_item ENTITY placement
 item_defined_transformation ENTITY representation_item
 item_in_context FUNCTION representation_item
 mapped_item ENTITY representation_item
 material_anisotropic ENTITY placement
 move ENTITY placement
 pcurve ENTITY geometric_representation_item
 placement ENTITY axis1_placement
 primitive_2d ENTITY geometric_representation_item
 representation ENTITY representation_item
 representation_item ENTITY geometric_representation_item
 representation_map ENTITY representation_item
 revolved_area_solid ENTITY geometric_representation_item
 revolved_area_solid ENTITY axis1_placement
 revolved_area_solid ENTITY representation_item
 revolved_face_solid ENTITY geometric_representation_item
 revolved_face_solid ENTITY axis1_placement
 revolved_face_solid ENTITY representation_item
 right_circular_cone ENTITY axis1_placement
 right_circular_cylinder ENTITY axis1_placement
 select_generic_item SELECT representation_item
 solid_replica ENTITY geometric_representation_item
 surface_of_revolution ENTITY axis1_placement
 torus ENTITY axis1_placement
 volume ENTITY geometric_representation_item


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2023-03-25T00:11:38-04:00