Confessions of an Automationeer, Part 255: Roof Replacement
Sometimes, the default roofline morphing range for a specific body set in Automation may not be enough for your aesthetic needs. Fortunately, the Steam Workshop offers a free 3D fixture mod set (Shadow's Roof Fixture Pack 3) that allows you to insert the turret (which includes the roof, pillars, and windows) from a specific real-world car into your build. The mod actually contains dozens of fixture sets based on Asian, American, Australian, and European machinery; some of these sets also have multiple variants each. Just select the set and variant that suits you best, then insert the window glass material into the window slots while using the default chrome or plastic materials for the window trim, along with either color-coding the roof and pillar slots or applying a contrasting color to them, and moving and resizing the fixture accordingly, and you're good to go.
Taking the '92 Evade (2.53m wheelbase) as an example, there are several options from this massive mod fixture pack that could be viable. In true mad scientist fashion, I examined all manner of possibilities after hiding the roof, pillars, and windows of the base body set, and after several hours, found multiple options, with the following three being the most promising, as shown below:
Above, from top: Three examples of combining custom roof fixtures (showing one variant each from SHD's Euro 00s Sports, Asian 00s Coupe, and American 90s Muscle 3D roof fixture mod sets) with the '92 Evade body set (2.53m wheelbase in notchback configuration, with a wraparound rear window that is not shown here), reshaped and repositioned accordingly to suit the base body set's morphing zone settings. I hid the roof, windows, and pillars by using a fully transparent material for the former two, and some transparent patch fixtures to mask the latter.
To be fair, the stock roof/pillars on the fastback variant on this body set (the one without a wraparound rear window, instead having actual B- and C-pillars along with rear quarter windows) can be made quite sleek if the morphing settings for the A Pillar, B Pillar, B Pillar Adjustment, Lower C Pillar, Roof Detail, Roof Height, Upper A Pillar (vertical and horizontal), and Upper B Pillar zones are all set to zero, as follows:
Above, from top: The sleekest, lowest stock roof settings for the fastback variant of the 2.53m wheelbase '92 Evade body set can give it the cab-rearward proportions of a front-engined grand tourer, but look more upright in side profile compared to the custom 3D fixture roof options shown here, although they will most likely work fine if you would rather have an actual fastback instead of a notchback.
There are other roof fixture/body set configurations that are known to work well in some circumstances, but the three options I've shown here are generally seen as good starting points if you want an accentuated notchback profile. Just make sure the roof fixture chosen overlaps as cleanly with the stock bodywork as you can make it through resizing and repositioning the fixture, without too many unsightly gaps (or ones that are too large).
In short, if a body set's stock roof can't provide you with the right roofline, a custom-made 3D-fixture one can serve as a suitable replacement, provided that it is correctly sized and in the right place.






























