Hello, today the Factorio Friday Facts turn 18. That is considered an age of maturity in many countries. So the glass of Jagermeister on my desk is completely justified :) The time here in Prague feels just like whooshing around us faster and faster with the end of January approaching rapidly. That was the original estimate for the release of 0.9 but now it seems that it will take a week or two more. The usual "everything takes longer than expected" has applied this time as well. The current development version has placeholders for some new entities (like a plain rectangle box saying "oil refinery" or another one with "chemical plant") and we really want to make proper graphics for these and deliver the basics of new oil content as a whole package. Recently we got a bug report claiming that the game is too slow. The guy who posted it was right, the game was running well under 60fps. In our defence it needs to be added that his factory was pretty monstrous. It was actually the biggest one we have seen by far. Just to get an idea, his factory had 9000 solar panels, 15 000 laser turrets and thousands of logistic robots. So kovarex took it as a challenge to squeeze as much performance from the engine as possible taking this save as a reference. He has been working on it for the past couple of days. The most significant optimizations he made are: Efficient dispatch of pending logistic robots. This was probably the cause of the biggest slowdown in the given save. Wake-on-demand mechanism for inserters. Until now the inserters always asked every tick the objects in front of / behind itself whether they should transfer anything. Now, instead they put themselves to sleep and the object wakes them up when its state changes (that means there is a chance a transfer will be required). Improved cache locality for the electric energy network. The result: game update dropped from roughly 30 milliseconds per 1 update to about 10 milliseconds (and there is more to come). Of course not everybody will get this amount of performance improvement (the optimizations are aiming at the game update for big factories). But in general this batch of improvements pushes the bar for the size of the factory further up. The work on the oil industry has entered the last phase. The fluid and recipe mechanisms as well as new entities are ready and now it is all about adding the actual content. I have been studying the oil refining process quite a bit recently and also I took this opportunity to refresh some bits from my high school chemistry curriculum. The way it shapes now the oil industry will be a middle to late game resource. Its usage will start somewhere between the green and blue science pack and its products will cover a variety of areas (fuel, plastics, lubricants, explosives, etc.). There has been quite some discussion about the oil industry on the forums. If you are interested and want to contribute your opinion you can do so in this thread for instance. Kuba and Albert have been working together a bit on the integration of the new doo-dads into the map generator. The goal is to approach the scenery compositions shown in the previous posts . Though that is difficult (because those compositions are hand made and imho very good) the doo-dads should greatly improve the current flatness of the landscape anyway. On top of this Kuba has been busy with a neat feature when the game will natively treat zip archives as directories (so the saves / mods can be zip packages). And of course Albert's table is full of "oily stuff" - now comes the interesting part - the oil mining drill, the oil refinery and the chemical plant. Today's picture is a glimpse into the internals of Factorio. The screenshot shows a diagram of entities' (objects on the map) class inheritance structure generated by doxygen. If you feel like expressing your opinion regarding anything above then go ahead and do so on our forum.
Hello, it has been a pretty hot week here in Prague, and we have finally wheeled-out and hooked-up our little air-conditioning unit, which has been making a valiant effort to keep the office cool.
Status report (Twinsen) On Monday June 18th, we marked the last version of 0.16 as stable. There were no major problems, so now we are almost exclusively working on 0.17. Work on 0.17 is progressing well: Regarding the new campaign, we are already internally playing a rough version of the new player experience. We are still trying to figure out the exact and final style and concepts for the improved GUI, but we have some GUI windows implemented in game already, plus many base widgets. We use those to get a feel of what works and what doesn't. The new graphics back-end rewrite is nearing finalization. A closed-beta branch was sent to a few players to test that rendering works correctly across different hardware. The rendering is faster and no major issues were reported so far. But there is still much to do, such as improvements to VRAM usage and many experiments with shaders. Since from the graphics department Albert is working on the GUI and V453000 is working on the new campaign, only Ernestas is left working exclusively on the entity graphics. He is reworking some more entities for high-resolution, so expect some teasers in the future. There are of course other small projects that are ongoing, such as improved pipe-fluid physics and improved map generation, but more on those when they are fleshed out. Oh, and our coding always goes as planned without any problems.
Hello, You may have noticed we launched Space Age earlier this week :)
Hello, we have only 2 weeks left before the 0.11.0 release date. It is scheduled to 31. october. All the things in progress are starting approach the finish line, but as always before the release, it will be tight.There are quite a lot of things we want to deliver and multiplayer (mainly for lan and low ping games until 0.12 don't forget!) is one of those, not even mentioning the backlog of bugfixes we need to go through before the release.
Hello, the office has had a very lively atmosphere this week. With some very productive team discussions taking place, we reach another Friday with an optimistic outlook of the weeks to come.
Hello, these Friday Facts are focused solely on our view of gameplay issues in Factorio, and our plans to solve these.
0.16 to be declared stable Rseding thinks that we have the least amount of bugs in the game we ever had. Mostly because of the automated reporting system and partly because of my pushing of everyone to fix everything before starting other tasks. The 0.16.35 (to be released soon) will be declared stable on Monday, if no critical problems are discovered. This naturally leads us to:
