ENTITY b_spline_volume

(* SCHEMA geometry_schema; *)

 ENTITY b_spline_volume
   SUPERTYPE OF (ONEOF(b_spline_volume_with_knots, uniform_volume,
                      quasi_uniform_volume,bezier_volume) ANDOR
                       rational_b_spline_volume)
   SUBTYPE OF (volume);
   u_degree             : INTEGER;
   v_degree             : INTEGER;
   w_degree             : INTEGER;
   control_points_list  : LIST [2:?] OF
                            LIST [2:?] OF
                              LIST [2:?] OF cartesian_point;
 DERIVE
   u_upper             : INTEGER := SIZEOF(control_points_list) - 1;
   v_upper             : INTEGER := SIZEOF(control_points_list[1]) - 1;
   w_upper             : INTEGER := SIZEOF(control_points_list[1][1]) - 1;

   control_points      : ARRAY [0:u_upper] OF ARRAY [0:v_upper]
                         OF ARRAY [0:w_upper] OF  cartesian_point
                       := make_array_of_array_of_array (control_points_list,
                                              0,u_upper,0,v_upper,
                                              0,w_upper );
 WHERE
   WR1: ('GEOMETRY_SCHEMA.BEZIER_VOLUME' IN TYPEOF(SELF)) OR
        ('GEOMETRY_SCHEMA.UNIFORM_VOLUME' IN TYPEOF(SELF)) OR
        ('GEOMETRY_SCHEMA.QUASI_UNIFORM_VOLUME' IN TYPEOF(SELF)) OR
        ('GEOMETRY_SCHEMA.B_SPLINE_VOLUME_WITH_KNOTS' IN TYPEOF(SELF)) ;
 END_ENTITY;

Explicit Attributes

Entity b_spline_volume has the following local and inherited explicit attributes:
AttributeTypeDefined By
 namelabel (STRING)representation_item
 u_degreeINTEGERb_spline_volume
 v_degreeINTEGERb_spline_volume
 w_degreeINTEGERb_spline_volume
 control_points_listLIST OF LIST OF LIST OF cartesian_point (ENTITY)b_spline_volume

Derived Attributes

Entity b_spline_volume has the following local and inherited derived attributes:
AttributeTypeDefined By
 dimdimension_count (INTEGER)geometric_representation_item
 u_upperINTEGERb_spline_volume
 v_upperINTEGERb_spline_volume
 w_upperINTEGERb_spline_volume
 control_pointsARRAY OF ARRAY OF ARRAY OF cartesian_point (ENTITY)b_spline_volume

Inverse Attributes

    No Inverse Attributes

Supertypes

Entity b_spline_volume inherits from the following supertypes:
  representation_item
    geometric_representation_item
      volume

Subtypes

Entity b_spline_volume has the following subtypes:
    b_spline_volume_with_knots*
    bezier_volume*
    quasi_uniform_volume*
    rational_b_spline_volume*
    uniform_volume*
* - Immediate Subtypes

Referenced By

Entity b_spline_volume and its supertypes are referenced by the following definitions:
DefinitionTypeReferenced Entity
 acyclic_mapped_item_usage FUNCTION representation_item
 acyclic_mapped_representation FUNCTION representation_item
 aligned_surface_2d_element_coordinate_system ENTITY geometric_representation_item
 arbitrary_volume_2d_element_coordinate_system ENTITY geometric_representation_item
 axis1_placement ENTITY geometric_representation_item
 axis2_placement_2d ENTITY geometric_representation_item
 binary_assembly_constraint ENTITY geometric_representation_item
 brep_2d ENTITY geometric_representation_item
 build_direction_node FUNCTION representation_item
 b_spline_volume_with_knots ENTITY b_spline_volume
 camera_model_d2 ENTITY geometric_representation_item
 camera_model_d3 ENTITY geometric_representation_item
 cartesian_transformation_operator_2d ENTITY geometric_representation_item
 cartesian_transformation_operator_3d ENTITY geometric_representation_item
 consistent_geometric_reference FUNCTION geometric_representation_item
 constrained_kinematic_motion_representation ENTITY geometric_representation_item
 curve_2d_element_coordinate_system ENTITY geometric_representation_item
 degenerate_pcurve ENTITY geometric_representation_item
 dimension_of FUNCTION geometric_representation_item
 fixed_constituent_assembly_constraint ENTITY geometric_representation_item
 fixed_constituent_assembly_constraint ENTITY representation_item
 founded_item_select SELECT representation_item
 free_kinematic_motion_representation ENTITY geometric_representation_item
 gbsf_check_curve FUNCTION representation_item
 geometric_representation_item ENTITY volume
 item_identified_representation_usage ENTITY representation_item
 item_in_context FUNCTION representation_item
 kinematic_frame_based_transformation ENTITY geometric_representation_item
 layered_item SELECT representation_item
 list_representation_item AGGREGATE representation_item
 msf_curve_check FUNCTION representation_item
 nmsf_curve_check FUNCTION representation_item
 parametric_curve_3d_element_coordinate_direction ENTITY geometric_representation_item
 pcurve ENTITY geometric_representation_item
 point_in_volume ENTITY volume
 primitive_2d ENTITY geometric_representation_item
 rational_b_spline_volume ENTITY b_spline_volume
 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
 sectioned_spine ENTITY geometric_representation_item
 set_representation_item AGGREGATE representation_item
 shape_representation_item SELECT geometric_representation_item
 solid_replica ENTITY geometric_representation_item
 style_context_select SELECT representation_item
 surface_of_revolution ENTITY geometric_representation_item
 surface_of_revolution ENTITY representation_item
 su_parameters ENTITY geometric_representation_item
 using_representation_with_mapping FUNCTION representation_item
 volume ENTITY b_spline_volume
 volume ENTITY geometric_representation_item


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2012-03-27T17:13:58-04:00