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LTE World Machine Development News

LTE Feature #1

Over the last few posts, we’ve talked about how World Machine started, and the fact that the UI is a critical blocker. Last post, I introduced the new framework we’re moving to – QT.

As promised, I’m going to try to write more frequently about small bits of the work being done to move World Machine to the new framework.

So let’s start with something very simple – the left side toolbar.

Views are a changin’

In the old MFC framework, every button and objects on screen required that its location was set manually and specifically. You could use a visual editor for some items, but the resulting designs were brittle and couldn’t be resized easily.

We’ve moved on. In the web world, so-called “responsive design” is the norm – the idea that if I change the size of my display, the design should adapt to the space we have.

Luckily, QT defaults to something very similar with its concept of Layouts. You specify the contents you want and the constraints that you want to apply, and it will figure out where to place things.

This is a tremendous tool!

For example, let’s look at the left side toolbar. In the existing 3028 build, everything is hand-placed and hard-coded. You CAN resize the space allocated to the toolbar, but it doesn’t do anything useful..

This is almost certainly not what you want 😉 But manually adjusting all of the positions and sizes of the various elements on a resize is a very obnoxious chore.

Being able to make the leftarea bigger or smaller has been requested since the start. In QT, with minimal additional work, we get it for free:

We can now easily resize the left-side toolbar to get a bigger preview, and all of the buttons and elements resize and re-position themselves in response. This is particularly powerful in combination with the new high-def previews that occur – but we’ll talk about those in another post 🙂

Until next time!

Stephen

By Stephen

Founder of World Machine

Notable Replies

  1. Hmm, why not decouple the preview window and make it float as an option? That way you wouldn’t need to resize the entire sidebar (and save screenspace) if all you need is a bigger preview window. Just a thought…

  2. Honestly, I still dont see any value in this. This is tremendous rework with not much added value. I had never ever problem with WM GUI. And I am user for cca 6 years. Could be better, for sure, but it does its job. On the other side, there are other areas, which are pain in the as. As artist, I need to iterate fast. If any adjustment takes 2 minutes to know result, it limits my productivity. With just 2x better speed, I could by very often twice as productive, this would be HUGE. So logical step would be GPU support (start migrate at least part of the load to GPU). There are GPU driven tools on the market, so it is definitelly possible (I still consider WM the best by far). Other major pain is texturing/coloring. Quite hard to achieve realistic look, for terrains with more climas. This could be solved by library of various presets, macros, etc… There are also some useful features missing, like dune filter. I think Geoglyph showed, what artists are really missing (pitty it does not support WM anymore, I missing it a lot) and just taking it as inspiration and go this way would make much, much more sense. I understand, that for you as developer is GUI pain in the ass, but for me as user I didnt care about GUI at all, there was no bottleneck for me. Productivity (time spent) is what allows me to earn my bread. Making some device configuration takes minutes. It takes hours of iterations to tune it.

  3. Demostenes,

    I hear you. Although I do think the UI and UX is very important, productivity and functionality is definitely #1. LTE will certainly look nicer, but that is a minor benefit compared to the absolutely game-changing productivity improvements it will usher in! I’ll talk about this a lot more in the next blog post. It is the thing I’m absolutely most excited about.

    The short version is that the combination of a profoundly new architecture for project state and QT for UI fixes/shortens a lot of the tweak/tune cycle that consumes so much time creating worlds right now. I think you’ll love it, but let me know in the next post :slight_smile:

  4. In my opinion the rewrite to the new UI/UX platform is needed. While we don’t see a huge leap in features immediately, You’re missing the message: feature development has been stagnant for years because the old platform was hard to work with.

    Going to QT will make it easier for Stephen to work and develop future feature additions and enhancements.

    That’s worth a lot to me!

    Except for super rapid GPU computing, I don’t see much that competition can beat WM, even in its current state.

    They’re all good for what they do, but WM is still at the top. Robust, and with features we only can dream of in the other two. The “planet exploration” mode to look for interesting features outside of the current work area for one, and proper tiled builds, hands down best in class.

  5. Speaking of features to get rid of or add; a “search for” type widget would be great. Press TAB and start typing any part of the name of the node you want and it’ll show up as a suggestion.

    In other words; look at how Nuke is doing this. Or Unreal Engine. It’s brilliant!

    TAB -> Type “er” and you shouldn’t have to type more to get the different erosion nodes in the list, and pick the one you want.

    The nodes you use most should appear at the top of the search results.

Continue the discussion at forum.world-machine.com

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