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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; -- b_spline_volume |
Entity data types and their attributesrepresentation_itemname: label; geometric_representation_item (DER) dim: dimension_count; volume - b_spline_volume u_degree: INTEGER; v_degree: INTEGER; w_degree: INTEGER; control_points_list: LIST [2:?] OF LIST [2:?] OF LIST [2:?] OF cartesian_point; (DER) u_upper: INTEGER; (DER) v_upper: INTEGER; (DER) w_upper: INTEGER; (DER) control_points: ARRAY [0:u_upper] OF ARRAY [0:v_upper] OF ARRAY [0:w_upper] OF cartesian_point; |
| b_spline_volume_with_knots (geometry_schema) |
| bezier_volume (geometry_schema) |
| quasi_uniform_volume (geometry_schema) |
| rational_b_spline_volume (geometry_schema) |
| uniform_volume (geometry_schema) |
Global rules for this entity data type- |