I understand what you're getting at, but imho it's not very intuitive UI design. The most relevant information should be front and center, and the tree isn't it. Because techs have many interdependencies and are researched on a color-by-color basis instead of tree-progression basis, the most relevant information is the techs you can current select to research and what they bring to the table if you pick them.kovarex wrote:It is like this on purpose, lot of other research trees are much bigger so we need as much space for the tree as possible.lancar wrote:The research screen needs some alterations.
On a 1440p display, the relevant information is all shot up into the top left corner, and the tree takes up just a tiny part in the center of the screen. The rest is unused grey.
Also, the research button itself sometimes wanders off the screen to the right (not in this screenshot tho, was in 0.13.1. maybe you fixed it?)
http://i40.photobucket.com/albums/e216/ ... 5913_1.jpg
I suggest the research window not be fullscreen, and instead adjustable size, or size dependent on resolution.
All other decisions come after knowing this crucial first bit of information, "what do I have, and what can I do with it". Only after this comes the "how can I reach X", if it's even asked at all.
Currently, this information is as far away as possible from where your eyes are looking when gameplay is interrupted by the research screen popping up, and the problem is made even worse on larger displays as evident by the screenshot.
In games like civilization you research on a large tree-progressing model, A leads to B leads to C and D, branching off and re-merging as they go. The most relevant decision is right there in the center of the screen, and the game even suggests what to pick next.
But factorio doesn't work like that. The tree here is a lot wider, more complex, with long branching root ends that lead nowhere (most upgrade paths, like bullet damage, for example).
Therefore, if you want the tree to be the front-and-center spot you click to progress it has to display ALL the possible choices at the same time, with info near the place of clicking, and it also cannot be cluttered or else it will overload the viewer with too much information frontloaded at once.
(In fact, the upgrade branches can be easily truncated to one single tech marked as [upgradable] that just switches to its latest incarnation when researched and no information is lost while tonnes of space saved)
No matter the model chosen for the research screen in the future, the thing that a player ALWAYS wants to know the answer to first is what (s)he can select right now, and that's currently still the old green-marked icons located far to the top left. The tree is, unfortunately, not relevant to answer this question (yet?).
Additionally, as a side note, the research button needs to be close to the tech you click to research. Moving all the way across the whole screen to push the button is just consuming more time than needed.