ENTITY polar_point

(* SCHEMA STRUCTURAL_FRAME_SCHEMA; *)

(* New for LPM/6 *)
ENTITY polar_point
SUBTYPE OF (cartesian_point);
	r : length_measure;
	theta : plane_angle_measure;
DERIVE
	SELF\cartesian_point.coordinates : LIST [1:3] OF length_measure :=
                   [r*cos(theta), r*sin(theta)];
WHERE
	WRP30 : r >= 0.0;
END_ENTITY; (* STEP Part 42 (new for 2nd edition)  *)

Explicit Attributes

Entity polar_point has the following local and inherited explicit attributes:
AttributeTypeDefined By
 namelabel (STRING)representation_item
 coordinates*LIST OF length_measure (REAL)polar_point(Redcl from cartesian_point)
 rlength_measure (REAL)polar_point
 thetaplane_angle_measure (REAL)polar_point

* - Explicit attribute redeclared as derived

Derived Attributes

Entity polar_point has the following local and inherited derived attributes:
AttributeTypeDefined By
 dimdimension_count (INTEGER)geometric_representation_item
 coordinatesLIST OF length_measure (REAL)polar_point(Redcl from cartesian_point)

Inverse Attributes

    No Inverse Attributes

Supertypes

Entity polar_point inherits from the following supertypes:
  representation_item
    geometric_representation_item
      point
        cartesian_point

Subtypes

    No subtypes

Referenced By

Entity polar_point and its supertypes are referenced by the following definitions:
DefinitionTypeReferenced Entity
 above_plane FUNCTION cartesian_point
 acyclic_mapped_representation FUNCTION representation_item
 acyclic_point_replica FUNCTION point
 analysis_result_element_surface ENTITY point
 analysis_result_element_volume ENTITY point
 assembly_with_bounding_box ENTITY representation_item
 axis1_placement ENTITY geometric_representation_item
 axis2_placement_2d ENTITY geometric_representation_item
 box_domain ENTITY cartesian_point
 brep_2d ENTITY geometric_representation_item
 build_transformed_set FUNCTION point
 b_spline_curve ENTITY cartesian_point
 b_spline_surface ENTITY cartesian_point
 b_spline_volume ENTITY cartesian_point
 cartesian_point ENTITY polar_point
 cartesian_transformation_operator ENTITY cartesian_point
 cartesian_transformation_operator_2d ENTITY geometric_representation_item
 cartesian_transformation_operator_3d ENTITY geometric_representation_item
 circular_area ENTITY cartesian_point
 compatible_dimension RULE cartesian_point
 coord_system_cartesian_2d ENTITY cartesian_point
 coord_system_cartesian_3d ENTITY cartesian_point
 cylindrical_point ENTITY cartesian_point
 degenerate_pcurve ENTITY geometric_representation_item
 design_result_connection ENTITY point
 design_result_member ENTITY point
 dimension_of FUNCTION cartesian_point
 dimension_of FUNCTION geometric_representation_item
 evaluated_degenerate_pcurve ENTITY cartesian_point
 faceted_primitive ENTITY cartesian_point
 feature_surface_point ENTITY point
 feature_surface_simple ENTITY point
 feature_surface_with_layout ENTITY point
 feature_volume_with_layout ENTITY point
 founded_item_select SELECT representation_item
 geometric_representation_item ENTITY point
 geometric_set_select SELECT point
 hexahedron_volume ENTITY cartesian_point
 item_defined_transformation ENTITY representation_item
 item_in_context FUNCTION representation_item
 joint_system_mechanical ENTITY point
 joint_system_welded_point ENTITY point
 line ENTITY cartesian_point
 load_element_concentrated ENTITY point
 load_member_concentrated ENTITY point
 mapped_item ENTITY representation_item
 node ENTITY point
 pcurve ENTITY geometric_representation_item
 placement ENTITY cartesian_point
 point ENTITY cartesian_point
 point_replica ENTITY point
 polar_point ENTITY cartesian_point
 polygonal_area ENTITY cartesian_point
 polyline ENTITY cartesian_point
 poly_loop ENTITY cartesian_point
 primitive_2d ENTITY geometric_representation_item
 representation ENTITY representation_item
 representation_item ENTITY geometric_representation_item
 representation_map ENTITY representation_item
 restraint ENTITY point
 revolved_area_solid ENTITY geometric_representation_item
 revolved_area_solid ENTITY representation_item
 revolved_face_solid ENTITY representation_item
 revolved_face_solid ENTITY geometric_representation_item
 same_side FUNCTION cartesian_point
 section_profile_compound ENTITY point
 select_generic_item SELECT representation_item
 solid_replica ENTITY geometric_representation_item
 sphere ENTITY point
 spherical_point ENTITY cartesian_point
 tetrahedron_volume ENTITY cartesian_point
 trimming_select SELECT cartesian_point
 vertex_point ENTITY point
 volume ENTITY geometric_representation_item


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