While playing through the game lately (this being my first time back in roughly 8 months), it is becoming more obvious how much the older ‘legacy’ assets lag behind the high bar set by the newer content in the game.
My question is if your graphics team working on LE will look into AI-assisted workflows (specifically ESRGAN for texture upscaling or automated PBR generation) to bring dated environments up to speed without the massive time sink of a manual rebuild?
Using tools like RTX Remix or Topaz seems like it would be a much more efficient way to ‘up-res’ old tiling textures and props so they actually react correctly to the current lighting engine. So… are there actually any plans to use AI toolsets to bridge the visual gap between the early-game chapters and the endgame fidelity?
Examples include AI 3D Model Generation (Meshy AI, Tripo AI) that can take a 2D reference image (or an existing low-poly model) and generate a higher-detail 3D model and 'Mesh Optimization and Retopology that can take a high-density, old model and clean it up (retopology) to behave properly in modern engines while retaining high-fidelity visuals. And then there is PBR Material Generation that can turn simple, flat old textures into PBR materials (normal, roughness, and metallic maps), giving flat surfaces realistic depth and lighting reactions.
With all the above said in mind, of course some graphical rebuilding from the ground up will still be required — like with certain doors that make no mechanical sense use-wise, the levers we see to lower bridges, or even things like the lack of physics via swaying chains and swaying lanterns/lights [like in the Cultist Camp area, for lack of a better example] — but overall, it would really be nice to see the graphics team use AI toolsets to bring graphical updates quicker for a more immersive world in LE.
Here are a few graphical and impractical mechanic assets (doors, levers, bridges, and general lack of physics) I have come across throughout the game:
Note: I have no idea why the text within my spoilers are all caps…
Side note on the Ambient Occlusion graphics option in the Settings
Turn Ambient Occlusion in your Graphical Settings to ‘Very Low’ and you will see some of the most glaring issues with the graphics, notably in earlier-developed areas.
It is the one graphics option that is the ‘mask’ that hides a lot of the flaws, regardless of all other settings being set to ‘Very High’ or ‘Ultra’. You will even see things far off in the distance you’ve likely never seen before (like under bridges from high up).
When traveling to the Cultist Camp area, as mentioned earlier, this screenshot demonstrates what I am talking about when it comes to the lack of physics on the chains (completely still) and when it comes to some of the light posts with lanterns. In other words, some parts of the world in LE lay completely still and lifeless. It would be nice to see more life added to the game via physics added.
Props to the audio guy, though, who added the sound of the chains moving, yet it lacks the physics to go with the audio : )
The hinges on the door here (among other doors throughout the game, aside from maybe magical ones) can use some visual mechanical improvement. In fact, the door itself in this area is silly given players can theoretically go around and just not use it at all (if the path blocking wasn’t there around the structure).
And yea, while not everything has to make sense in a game, things like this make the game seem like it was rushed (in spite the reasons, at the time) earlier in the game’s development.
The feet on this NPC within the Last Refuge Outskirts area are backwards. The anatomy of the feet is very awkward.
A graphical mess here. It explains itself.
And then there is The Armory area of the game… The general bridge’s mechanics here are glaringly impractical and would never work! Ever. There are also other gears, etc. just spread about for aesthetic appeal vs. actual function. Maybe it’s just me but I couldn’t pass pointing this one out.
On why the bridge, as shown, would never work, etc.
The lever - The most glaring issue is the size of that lever. To lift a heavy wooden and metal bridge, you need an immense amount of torque. The lever in the image is barely longer than our character’s arm. Unless our character has the physical strength of a tectonic plate, they would never be able to pull that lever against the weight of the bridge. Normally, you’d see a capstan (a vertical rotating hub pushed by multiple people) or a massive series of reduction gears to make this possible.
The chain vector problem - The angle of the chain… It is pulling almost horizontally… To lift a drawbridge, you need a vertical component of force. And because the chain is nearly parallel to the bridge? Most of the force applied by the mechanism is just pulling the bridge INTO its own hinges (creating massive friction) rather than lifting it UP. And so in a more functional drawbridge, the chains are usually attached to high towers so they can pull at a steep upward angle.
The floating gear - Randomly, there is a giant, rusted gear sitting in a slot next to the lever. However, it is not connected to anything… For a gear to assist in lifting, it needs to be part of a ‘gear train’ where a small gear (connected to the lever) turns a larger gear to multiply force.
Material integrity and and a little trip down Thermodynamics - The bridge is suspended almost directly over lava… Wood ignites at around 300°C. Lava is typically between 700°C and 1,200°C, or even up to **2,000°C+**depending on its composition. The bridge in the screenshot above I provided wouldn’t just be hot but an active bonfire. Lol.
Lack of a counterweight - Most drawbridges, as the one shown, use a ‘counterweight’ system that allows a human-sized force to move a massive object because the weight of the bridge is balanced by a heavy stone or lead block. The mechanism in the screenshot is purely brute force (which, given the flimsy wooden supports holding the chain) would result in the entire thing being ripped out of the floor the moment tension is applied.
In short, the bridge works because it’s magic physics. And the lever works only because the game code says it does. Yea, yea, I know, some of you guys likely already knew that, but it’s fun to point these things out, anyway : )
Another useless gear. But not only that, it’s just floating within a rectangular black box of nothing.
The geometry of the stones here is unnatural looking, and the way in which the trees/branch-offs cut into stone structures makes certain assets in the game seem like they were placed wherever in a hurry with little effort put into the area designing.
This screenshot shows how badly the Ambient Occlusion in the game was implemented and how it greatly obscures things off in the distance. One of the neatest things while going through this area is seeing the giant creature, down below, roaming about… barely.
However, this shows an early-on attempt by the developers to make the environment seem more ‘alive’ vs. being static as players play through the game.
Unfortunately, the creature down below only remains for a little bit and then disappears. It would be nice to see more creatures like this, animals, etc. roaming about in the distance in the world of LE.
Thank you for your team’s time in reviewing this and other feedback on LE.
Xalviloph