I did a little work last night to the node smoothing code for the end points of the Bezier curves. I also added code to handle line segments withing the compound curve.

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Fancier Compound Curves

The first and last segments are now lines instead of curves. Notice that the smoothing works as expected and the control points extend from those line segments. I also set the fourth node (starting at the lower left) to be symmetrical. This curve is still hard-coded although I did add code to set a curve from a set of points as they will eventually come from the Linkage file.

I didn’t catch the issue yesterday but today, it’s just jumping out at me: The selection box doesn’t include the control points of the curves and the curve goes outside of the box. Whoops.