Bézier splines are defined by nodes, just like natural splines, but they also have editable tangent handles on either side of these nodes, plus one tangent handle at each end (if it is an open spline). Clicking OK always results in a closed spline.īézier splines are somewhat more complex in nature, but they allow more accurate reproduction of specific custom shapes. You can conclude this operation by double-clicking on the last node or by clicking the OK button in the Control Box. The angle of the tangent and the shape of the spline generated with it is affected by each subsequent node defined. Natural splines can be defined by placing nodes, which the program automatically connects, thereby generating a smooth custom curve. To draw a natural Spline or a Bézier curve, choose the Spline tool in the Toolbox and the first (natural spline) or the second (Bézier curve) Geometry Method icon in the Info Box.
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