Method TryOffset

Grows this circle within its plane by a distance, or shrinks it when the distance is negative, using the default tolerance.

public bool TryOffset(double distance, out GeoCircle3 result)

distance double: How far the circumference moves: outward when positive.
result GeoCircle3: The concentric circle, or this circle when the method returns false.

Grows this circle within its plane by a distance, or shrinks it when the distance is negative, within a tolerance.

public bool TryOffset(double distance, out GeoCircle3 result, Tolerance tolerance)

distance double: How far the circumference moves: outward when positive.
result GeoCircle3: The concentric circle, or this circle when the method returns false.
tolerance Tolerance: The tolerance.