DayZ

Brian Hicks

I feel DayZ has reached a point in which I, much like how Dean felt years back - am no longer needed. I've spent years talking to you all, working with the team, and collaborating with Peter on where we want DayZ to be, how we want DayZ to feel. Now that you have started to see, and touch DayZ .63 I feel like our plans, our dreams are finally within grasp. Peter Nespešný and the design team have a rock-solid grasp of what DayZ is, and what it needs to be. All of our systems have been discussed, documented, and discussed again.

For the last year, I have been slowly taking more and more of a back seat (as I'm sure some of you have noticed) and tried to push folks like Peter, Adam, and others to let their voice be heard. Over that year I have made plans for what is next for me and worked for free with Peter Nespešný in a design consultant role.
I won't lie - it hasn't been easy, and there have been times where Peter and I both were uncertain about how .63 would be received, or how it would perform under full-scale load. I don't want to be a broken record - but I am so happy that all of those concerns have been washed away.

DayZ has been my life, made my life - and been so ingrained in who and what I am that I won't be able to just walk away. Hell, I've just crossed 7,000 hours between two accounts. From here, I look forward to opportunities back home in the States, being closer to family, and playing DayZ as much as I possibly can.

Eugen

I want to thank you for participating in the last few stress tests. Feedback is coming in from every channel and we read all of it; from our forums, Reddit, Twitter, and more. I noticed a couple of topics that are coming up, and I want you to know we will be looking at these in the testing of both stress test build and experimental. We will prioritize resolving issues depending on their severity or their impact on the gameplay, while also working on more advanced features like climbing, vehicles and base building alongside that. I want to remind everybody that these will be part of the experimental build but probably won’t appear in its first iteration. It is extremely important to test these during experimental because as soon as we move the build to the stable branch, we want to focus on bug-fixing and tweaking. Don’t forget that as soon as we hit experimental, customer servers will be able to switch over.

Distant sounds, not hearing a gun or where is it coming from, or megaphone audio not traveling far enough; all of these things require tweaking as most of the initial configuration has not seen a revision yet, we will be looking into these as we progress with experimental.
Distant lights, either a flash from a gun or a camp far far away; now these issues sadly have no simple solution, but we are talking about possibilities and will experiment with those as we get further down the development.

Inventory visuals and functionality; a lot of the underlying tech is in, and visuals are still WIP. However, there are a lot of things we want to improve and work on during the ongoing testing. We want the game to feel physical and consistent in its behavior, as well as making sure things are telegraphed to a player when they need to be, focusing on the user experience of crafting and manipulation. The idea is there it just needs a lot of bug-fixing and tweaks.

Besides the issues mentioned above there is an amazing amount of gameplay feedback, from the crosshair interactions, reload mechanics, aiming, shooting, controls, actions and more. We will be looking at what has been said and discussed and I know Peter will talk about these in much more detail over the next few status reports. As already mentioned before our next goal is multiplayer testing with infected and I’m definitely looking forward to that one!

Peter

Two weeks passed since the first Stress Test of DayZ 0.63. In the meantime, there have been another three more Stress Tests plus we added the possibility to play in an offline mode if you are interested in trying out what’s on the table with the “new” DayZ.

we chose to have reactive raise of hands. To maintain the active stance, in which you can endanger others or defend yourself against them, you need to hold a dedicated button. Once you remove your hands from controls, the character should be rendered as relaxed and harmless. Telegraphing intentions and what’s going on is one of the most important aspects of DayZ.

However, from feedback it seems like there is no problem with holding raise to become actionable, but more with the actual switching to iron sights while the firearm is raised. Currently, this is bound to MMB/LSHIFT, which obviously feels awkward and clunky, especially when it’s on another hand than the one controlling aim and shooting itself. One solution is to a double-click of raise and then hold it to enter ADS directly, but unfortunately, proof of concept which was available in first Stress Test, was implemented in a very crude way and it felt very unpleasant, confusing and it did not meet with understanding.

Personally, I think a chain of actions is fine, firstly I’m raising my firearm to do some immediate shooting or I enter aiming down sights to get better precision, especially on mid to long range. On the other hand, I know that I will be upset finding myself in an advantageous sniper position and having to hold raise for the whole time waiting for the right moment to strike the target. I can assure you that we are very aware of this discrepancy and we want to solve it. As many of you already suggested, and we are tending to it for some time already, the solution is to simply have raise still on hold, but ADS (aim down sights) togglable from a lowered stance. While I’m not a huge fan of such kind of “togglability” of states (you won’t believe me how much it triggers me off watching friendly survivors talking by a fire while aiming at each other's faces), we will definitely try some other ways to address this until we end up with implementing this simplest solution.

‘hip fire’ is not meant to be accurate by any means. It should be used for immediate reactions at very close ranges. Anyways advantage of it in its current state is coming from several factors. I already mentioned non-ergonomic switching to ADS above. First off we changed how the direction of the projectile trajectory is calculated while shooting from ‘hip fire’. Currently, it’s always heading from the weapon to the center of the screen. In the previous version .62, bullets were always fired out in the direction of a barrel of a gun, which didn’t make sense to anyone, which led us to introduce a floating crosshair to show where the barrel is pointing at (you kinda know to estimate that direction even when firing from hip IRL). However hunting this floating crosshair which is jumping across the screen like crazy is unpleasant and in the end, doesn’t make sense. So why not simply shoot towards the center of the screen - hence the change. Of course, the current implementation has a few worst cases where it’s not working properly or very badly to be honest, but those will be fixed one by one.

Another thing is that after the rewrite of the weapons we are missing implementation of dispersion - random cone-shaped spread defined by angle. Previously it was used as kind of an inaccuracy from the manufacturing process where long barrel weapons were most accurate and short barrel ones were least. We are not using it anymore as I think ‘fighting’ some random nonsense on mid to long ranges is over the top, as players are already challenged enough by mechanics like sway, recoil, zeroing, actual bullet speed and drop - all that combined with character movement, which is enough. However, if it’s applied only while using ‘hip fire’ it can help to introduced much welcomed inaccuracy on mid to long ranges. For now, we will try to address it with modified sway while not in ADS to see how it works out.

Next thing is the overly precise crosshair for ‘hip fire’. The former crosshair was ugly for sure, but in its size, it wasn’t precise at all, thus it was hard to assess the center of the screen, but still good enough to show the direction of shots. After a massive outcry about how ugly the crosshair is, we change its look as it is very simple to do - and to show you how a simple change can have a huge impact on gameplay, which, not surprisingly, you don’t like. In the past during internal playtest we ran a series of tests without a crosshair, but people were mostly unable to shoot anything even on close ranges during stress situations which required fast reactions. Personally, I’m for the complete removal of the crosshair, but then there are plenty of 3rd party software or monitors allowing to overlay crosshair on screen, making it unfair to those playing fair. By the way, you can disable crosshair (along with dot) from options (game>crosshair>off). Forcing disable of crosshairs will be also available server side.

As a mix of all the above, there is a possible exploit now with ‘hip fire’ where you can fire immediately after pressing the button for raising firearm where the dot can be abused for super precise aim. Of course, this will be fixed down the road.

Advanced firearms manipulation and subsequently accentuate usage of quick slots as pockets with instant access to items in them, is related to the philosophy of DayZ’s survival element - being prepared for possible things to come. Using quick slots for anything else beyond the switch of items in hands is not standard at all and it needs some time to get used to it for sure. Compared to old DayZ (.62 and previous versions), we changed loading weapons to hold-action, instead of just click, for a reason that weapons with internal magazines will be loaded continuously - same as how feeding detachable magazines works now. Next, we enriched the usage of quick slots for initiating any combining actions, basically crafting, but I have to see someone to using it like that yet, as it can save a lot of time and inventory access.

Anyways quick slots have that disadvantage that they are kind non-ergonomic, especially for hold-actions which is of course a problem. Just the fact, that R key isn’t working as it’s used to work across all action games, which is so deeply rooted standard, inflames most of the players. I would like to point out, that currently, we cannot present you the big picture, where the pieces fit together - and that’s manually charged firearms like bolt action rifles or pump shotgun - which internal magazines can be continuously loaded and have to be manually charged prior to every shot, where R is used for now as it’s manipulation using a mechanism of the weapon. Even if it will be still unclear and uncomfortable after that, we have already plan B prepared, which makes R key to behave in ways people are more accustomed to. In that case, R would reload magazine or chamber (most probably from pre-prepared items in quick slots) while holding R would manipulate with the mechanism, or unjam it in such chase. We will be able to see and evaluate once manual firearms are implemented.

There is also critique regarding weak recoil. It’s good to know, that the new system for recoil is good, however, there is only one setting used across all weapons for now if I’m not mistaken. As it was tweaked for low caliber pistol, of course, it seems very off using an AKM. Better recoil patterns will be added gradually.

From other stuff related to gunplay which is also being questioned is hold breath. To be more specific - its default keybind, which is currently set to left CTRL. At first it seems to be non-ergonomic, but on the other hand, it makes sense as it’s paired with the walk modifier. With the upcoming new input controller we will separate these actions from each other, so we will be able to bind them independently. It’s worth to mention that most actions of the new character are hardwired to the actions of the old one which is gone for a long time now. This means we are in some occasions limited in achieving the desired result (for example we are still missing hold-action for environment interaction - currently bound to F, which limits us in the introduction of continuous actions, like drinking from the pond). Until the new input controller is in I would advise you to not rebind controls as it can completely mess up a new character in some cases.

Mirek

Stress Test sessions. They already helped us to find performance bottlenecks, some thread deadlocks, sources of crashes and connection issues. We fixed several of these issues and we're working on the rest. We've prepared some performance optimizations, which are in our internal branch and are ready for internal testing.

Our current Stress Test scenario, where all players are spawned in the same city, is probably the worst case for server performance and network traffic. Although we're quite happy with the numbers we received, we'll continue to improve performance till DayZ hits stable in version 1.0.

The next Stress Tests scenario (I'm not sure now when it will happen) will look like your ordinary DayZ session, which means that players will be spawned at different places and infected will be present. In these sessions, we will try to continuously increase player and AI numbers to see how intense we can populate Chernarus. Please keep in mind that the AI can be still buggy in these test so don't be angry if you'll be killed by infected which went through a wall (I will explain why this is happening in next paragraph).

This is known to us and it's happening because we decided to save some performance on collision detection, therefore we've disabled collisions between AI units and static objects during movement - the navigation system should keep AIs on the navigation mesh and that's the reason why we disabled this collision detection. This bug is one with the highest priority and hopefully we will fix this navigation issue soon.

About infected and their features - basic movement, stealth mechanics, and fight logic are in place and we are iterating them. Designers are tweaking infected senses, which means they are balancing how infected can spot a player depending f.e. on player's stance or clothing which they wear.
We're adding some more movement features right now - turns and crawling. Crawling will be there a little bit later because not all animations are ready now for this movement state, but here you can at least see transition animations in the game:

Turning - I think it will be best if you look at these samples, to see what that means

Filip

We’ve implemented ambient sound attenuation for interiors and added a smooth transition between outdoor and indoor states. The number of ambient sounds that can play simultaneously is now higher plus we’ve added a few new controllers, so sound can react more dynamically to weather changes. Regarding doors, we redesigned door open/close sounds and added over 200 new sounds in the process.

On a different issue, the localization of sound sources in 0.62 did not work very well. The visual position did not correlate with the position of the sound. Especially with animals, which you can hear over long distances, this slight offset made them hard to locate. This is why we decided to redesign vector panning. We are very happy with the changes we did for stereo configuration and now we are concentrating on surround configuration.