Switching car body styles. in production line. Something that is much requested, and that I am also keen on (and currently working on), is different body styles for Production Line. Currently there is just one body style: the sedan. It has optional spoiler and aerial, and a bunch of colors, but otherwise thats it. Obviously we need SUVs and compacts and sports cars and pick-up trucks and many more (I held a poll, and SUV and compact won). Deciding that new bodystyles need to go in, and will go in, is easy. The tricky thing is how to implement it within the game. I’ve mused on this for a while now. My initial plan was to keep things simple. Forcing the player to have completely separate production lines for each vehicle might make sense in the real world, but I think it would be pretty annoying for the player. On the other hand, some players may want to do precisely this, and feel that not doing so is ‘cheating’. We all know that factories tend to produce just 1 model, and that the same robot/person does not screw the same headlight onto an SUV or a compact car. Actually the main problem is that if we *do* have different production lines, that also means we start needing new resources (if we follow that train of thought). So suddenly we don’t have sunroof, we have sedan sunroof, compact sunroof, SUV sunroof…etc, and the complexity starts getting ridiculous. As a result, I want to have a compromise situation where there is reason for the player to organize his production lines into separate bodystyles, but not enough realism to force them to worry about 6 different types of trunk or 6 different headlight types. There is complexity that leads to interesting and fun gameplay, and then there is just annoying busywork… I *could* allow component re-use across body styles but never allow lines to cross or meet, but then does it become more like tetris and less like a business sim? and do I now need a lot more export slots? Plus the routing code would become even more like spaghetti. So I think I’m going to say that a ‘sunroof’ is a ‘sunroof’, and it can be fitted to any car. Obviously the final visual effect ‘on the car’ will be different, but I’m not going to force the player to micromanage different types. Obviously this isn’t totally realistic, but then sexy elf boob-armor and men carrying guns six times their weight isn’t either so throw me a damn bone here ok? My compromise back in the land of realism is this: Because allowing components to be interchangeable, and therefore allowing fitting slots to be interchangeable between body styles *could* lead to the weird sight of a jumble of different cars all trundling along a production line, which feels *wrong*, I’ve decided to allow this… BUT…. *drumroll* …. have a ‘re-tooling’ penalty in time whenever the bodystyle changes for a slot. In other words, when you weld the doors on an SUV, and the next car to rock-up to your slot is a sedan, you have to wait X seconds (probably some multiple of the normal work time) to realign your welding widgets, or whatever. This *allows* for bodystyle changes and thus mixed-production, but penalizes excessive swapping. I think that’s quite a neat compromise, especially because I can then allow you to research ‘rapid re-tooling’ to lessen the impact. I actually already have tech named ‘retooling’, which I can rename to ‘asset recovery’ as that’s more accurately what it does. Anyway, that is my current plan. When multiple body styles are researched, the player will be able to select from a drop down list at the start of the line which body style each new vehicle uses, and that carries through its entire life. Obviously it will need more tweaking at the business side of things, and also I would liked to find a way to ensure that SUVs cost more (for example), but I think its best to get multiple car styles in there sooner rather than later as its clearly something people want to see in their factories. I do have plans for proper design studios and clay car models, but they will likely come later, if people want them. In other news I’m working on early access readiness for steam. GoG will come too. I have to get a video named (its in progress) and I’m getting proper music too. Busy busy busy. it looks like new car types are likely to be the last new thing (apart from polish and bug fixes) that goes in before we go into early access.