ENTITY rational_b_spline_volume
(* SCHEMA STRUCTURAL_FRAME_SCHEMA; *)
(* New for LPM/6 *)
ENTITY rational_b_spline_volume
SUBTYPE OF (b_spline_volume);
weights_data : LIST [2:?] OF LIST [2:?] OF LIST [2:?] OF REAL;
DERIVE
weights : ARRAY [0:u_upper] OF
ARRAY [0:v_upper] OF
ARRAY [0:w_upper] OF REAL
:= make_array_of_array_of_array
(weights_data,0,u_upper,0,v_upper,0,w_upper);
WHERE
WRR53 : (SIZEOF(weights_data) = SIZEOF(SELF\b_spline_volume.control_points_list))
AND (SIZEOF(weights_data[1]) =
SIZEOF(SELF\b_spline_volume.control_points_list[1]))
AND (SIZEOF(weights_data[1][1]) =
SIZEOF(SELF\b_spline_volume.control_points_list[1][1]));
WRR54 : volume_weights_positive(SELF);
END_ENTITY; (* STEP Part 42 (new in 2nd edition) *)
Explicit Attributes
Entity rational_b_spline_volume has the following local and inherited explicit attributes:
Derived Attributes
Entity rational_b_spline_volume has the following local and inherited derived attributes:
Inverse Attributes
No Inverse AttributesSupertypes
Entity rational_b_spline_volume inherits from the following supertypes:
representation_item
geometric_representation_item
volume
b_spline_volume
Subtypes
No subtypesReferenced By
Entity rational_b_spline_volume and its supertypes are referenced by the following definitions:
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2023-03-25T00:11:38-04:00