Please keep in mind that what you see on this picture is still work in progress and does not represent final look, these two are here to give you an idea how the transformation from old to new forest look on a small patch of forest within Stary Sobor fields.
As many of you already heard, the upcoming 0.62 update will introduce a first set of audio-visual changes to the environment of DayZ. You may remember that we’ve already shared some progress on this matter last year. In this status report, I would like to touch on the subject of updating forests in Chernarus a little bit more. This is by far the biggest change Chernarus has received for the past years of its existence within Arma 2 and DayZ. This would be really tedious and unwise thing to do manually (there is a lot of forested areas), so we have internally developed a forest generation tool that will allows us to generate most of the forested areas on Chernarus. While the whole process of getting generated forests on top of anexisting map (that has all kinds of other objects already placed) requires some polishing work of course, we are very satisfied with the results so far.
One of the most important things for new forests was to have enough variety. There are four key features that allowed us to have more varied forests. First, we have got roughly 6 different generation templates for each tree species (you can imagine this simply as young, mixed, older forests and so on). Achieving such variety would not be possible with the old models, so we have got at our disposal a completely new set of vegetation that contains roughly 3 times more models than the old one (and it is still growing). To give you an idea, lets take a look at the standard beech forest case (Fagus sylvatica). Following picture shows an example of available models for beech forest.
This is quite a big change when compared to the old vegetation set (where we had like 3 available models for this specific species) and the picture is not even showing all models (we also do have dead tree variants). I should also mention that this is not just the case of beech trees, we do have similar-sized sets for oaks, pines, birches, larches and spruces. Just imagine combinations that can be done within just one species alone, not to mention what can we do when we combine them. We of course have some other types of species prepared too (for rarer use within forests and of course for solitary ones within fields and settlements).
The third thing (that helps us achieving forest variety) is the tree colorization feature, which we already announced in one of the last years status report. This feature enables us to differentiate individual trees by changing their color ever so slightly to achieve a better autumn feel. And finally, fourth is the addition of 8 forest surface textures. This allows us to greatly increase variety on the ground level, because configuration of randomized miscellaneous objects is done per one surface texture (we can have one with more grass, one with taller ferns, etc.)