ENTITY rational_bspline_surface_entity

(* SCHEMA iges_curve_and_surface_geometry_schema; *)

   
   ENTITY rational_bspline_surface_entity
      SUBTYPE OF (geometric_entity);

      line_font : lineFont;
      subordinate : subordinate_switch;
      used        : use_flag;
      line_weight : INTEGER;
      form        : INTEGER;
      m1 : INTEGER;
      m2 : INTEGER;
      prop1 : property2;
      prop2 : property2;
      prop3 : property3;
      prop4 : property4;
      prop5 : property4;
      s  : ARRAY [0:255] OF REAL;
      t  : ARRAY [0:255] OF REAL;
      w  : LIST OF ARRAY [0:255] OF REAL;
      control_points : LIST [0:k1] OF LIST [0:k2] OF coordinate;
      u : ARRAY [0:1] OF REAL;
      v : ARRAY [0:1] OF REAL;
   DERIVE
      entity_type : INTEGER := 128;
      k1 : INTEGER := SIZEOF(w)-1;
      k2 : INTEGER := SIZEOF(w[0])-1;
   WHERE
      (form = 0) OR (form = 1) OR (form = 2) OR 
      (form = 3) OR (form = 4) OR (form = 5) OR
      (form = 6) OR (form = 7) OR (form = 8) OR (form = 9);
   END_ENTITY;

Explicit Attributes

Entity rational_bspline_surface_entity has the following local and inherited explicit attributes:

Attribute	Type	Defined By
label	STRING	directory_entry
subscript	INTEGER	directory_entry
associations	LIST OF associativities (SELECT)	directory_entry
properties	LIST OF properties (SELECT)	directory_entry
level	entity_level (SELECT)	geometric_entity
view	entity_view (SELECT)	geometric_entity
transformation	transformation_matrix_entity (ENTITY)	geometric_entity
label_display	label_display_entity (ENTITY)	geometric_entity
blank	blank_status (ENUM)	geometric_entity
color	entity_color (SELECT)	geometric_entity
line_font	lineFont (SELECT)	rational_bspline_surface_entity
subordinate	subordinate_switch (ENUM)	rational_bspline_surface_entity
used	use_flag (ENUM)	rational_bspline_surface_entity
line_weight	INTEGER	rational_bspline_surface_entity
form	INTEGER	rational_bspline_surface_entity
m1	INTEGER	rational_bspline_surface_entity
m2	INTEGER	rational_bspline_surface_entity
prop1	property2 (ENUM)	rational_bspline_surface_entity
prop2	property2 (ENUM)	rational_bspline_surface_entity
prop3	property3 (ENUM)	rational_bspline_surface_entity
prop4	property4 (ENUM)	rational_bspline_surface_entity
prop5	property4 (ENUM)	rational_bspline_surface_entity
s	ARRAY OF REAL	rational_bspline_surface_entity
t	ARRAY OF REAL	rational_bspline_surface_entity
w	LIST OF ARRAY OF REAL	rational_bspline_surface_entity
control_points	LIST OF LIST OF coordinate (ENTITY)	rational_bspline_surface_entity
u	ARRAY OF REAL	rational_bspline_surface_entity
v	ARRAY OF REAL	rational_bspline_surface_entity

Derived Attributes

Entity rational_bspline_surface_entity has the following local and inherited derived attributes:

Attribute	Type	Defined By
entity_type	INTEGER	rational_bspline_surface_entity
k1	INTEGER	rational_bspline_surface_entity
k2	INTEGER	rational_bspline_surface_entity

Inverse Attributes

No Inverse Attributes

Supertypes

Entity rational_bspline_surface_entity inherits from the following supertypes:
directory_entry
geometric_entity

Subtypes

No subtypes

Referenced By

Entity rational_bspline_surface_entity and its supertypes are referenced by the following definitions:

Definition	Type	Referenced Entity
boundary_entity	ENTITY	geometric_entity
bounded_surface_entity	ENTITY	geometric_entity
curve_boundary	ENTITY	geometric_entity
curve_on_a_parametric_surface_entity	ENTITY	geometric_entity
datum	SELECT	directory_entry
directory_entry	ENTITY	geometric_entity
flash_entity	ENTITY	geometric_entity
geometric_entity	ENTITY	rational_bspline_surface_entity
geometric_or_connect_point	SELECT	geometric_entity
geometry_entities	SELECT	geometric_entity
offset_curve_entity	ENTITY	geometric_entity
offset_surface_entity	ENTITY	geometric_entity
plane_entity	ENTITY	geometric_entity
ruled_surface_entity	ENTITY	geometric_entity
surface_of_revolution_entity	ENTITY	geometric_entity
surface_type	SELECT	rational_bspline_surface_entity
tabulated_cylinder_entity	ENTITY	geometric_entity
trimmed_parametric_surface_entity	ENTITY	geometric_entity

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2022-02-01T11:14:58-05:00