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ENTITY composite_curve_on_surface SUPERTYPE OF (boundary_curve) SUBTYPE OF (composite_curve); DERIVE basis_surface : SET [0:2] OF surface := get_basis_surface(SELF); WHERE WR1: SIZEOF(basis_surface) > 0; WR2: constraints_composite_curve_on_surface(SELF); END_ENTITY; -- composite_curve_on_surface |
Entity data types and their attributesrepresentation_itemname: label; geometric_representation_item (DER) dim: dimension_count; curve - bounded_curve - composite_curve segments: LIST [1:?] OF composite_curve_segment; self_intersect: LOGICAL; (DER) n_segments: INTEGER; (DER) closed_curve: LOGICAL; composite_curve_on_surface (DER) basis_surface: SET [0:2] OF surface; |
| boundary_curve (geometry_schema) |
Global rules for this entity data type- |