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FUNCTION curve_weights_positive (b : rational_b_spline_curve) : BOOLEAN; LOCAL result : BOOLEAN := TRUE ; END_LOCAL ; REPEAT i := 0 TO b . upper_index_on_control_points ; IF b . weights [ i ] <= 0.0 THEN result := FALSE ; RETURN ( result ) ; END_IF ; END_REPEAT ; RETURN ( result ) ; END_FUNCTION; -- curve_weights_positive |
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public class FCurve_weights_positive public static Value run(SdaiContext _context, Value b) |