transitmaps:

Breaking News! Illustrator CC’s “Live Corners” Are AMAZING!

Yesterday, Adobe released updates to many of their Creative Cloud applications, including Illustrator (which is now at version 17.1, if you can believe it!).For me, the absolute standout feature is “Live Corners”, which is a game changer for the design and production of transit maps. Gone are the inconsistent and unpredictable results produced by the “Round Corners” effect, and my trusty but time-consuming workaround — using a set of master curves and manually cutting-and-pasting them into the artwork — would now seem to be a thing of the past.

Using Live Corners couldn’t be easier: simply use the Direct Selection (white-tipped) arrow to select the point that you want to edit. A new little circular widget should appear next to the point. If you can’t see it, go to the View menu and select “Show Corner Widgets”.

Double-click on the widget to bring up the new “Corners” dialog box, where you can choose the type of corner you’d like: curve, reverse curve or bevel. Then, enter your required value for the radius of the curve, which is finally, finally, an actual real radius measured from the centre point of the curve.

The “Rounding” options allow you to choose between relative and absolute methods of defining the corner. Absolute gives the most accurate results, while relative values seem to give an (unacceptably) exaggerated sharpness to the curve. Click “OK” and you’re done!

In my example, I’ve used an 8 point radius for both Yellow Lines, and a 16 point radius for the Red Lines. As you can see, the resulting corner curves all have identical centre points, regardless of whether the curve is at 90 or 135 degrees! I’ve also tested with a range of other angles and results are perfect every time.

Put simply, this is a huge time-saver and will ensure consistent — but still editable — results every time. I just wish this feature had turned up before I manually added curves to 90 percent of my new US Highways/Interstate map!