FUNCTION valid_wireframe_vertex_point

(* SCHEMA step_ship_schema; *)

-- ONLY IN AP203/AP216/AP218
FUNCTION valid_wireframe_vertex_point(
               pnt: point
      ): BOOLEAN;
    IF 'STEP_SHIP_SCHEMA.CARTESIAN_POINT' IN TYPEOF(pnt) THEN
      RETURN(TRUE);
    ELSE
      IF 'STEP_SHIP_SCHEMA.POINT_REPLICA' IN TYPEOF(pnt) THEN
        RETURN(valid_wireframe_vertex_point(pnt\point_replica.parent_pt));
      END_IF;
    END_IF;
    RETURN(FALSE);

END_FUNCTION;

Referenced By

Defintion valid_wireframe_vertex_point is references by the following definitions:

Definition	Type
edge_based_wireframe_shape_representation	ENTITY
shell_based_wireframe_shape_representation	ENTITY

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