Waves on water is broken about rigs-of-rods HOT 6 OPEN

Hello.

The 'waves on water' (EDIT) works by creating a grid mesh and shaping it dynamically to simulate a wavy sea, both physically and visually.

(EDIT2) I just atested that the 'waves on water' setting in 'Settings/Graphics' is always affects physics (both vehicle and character) but under HydraX it doesn't apply to graphics. HydraX waves are always visible, even if they don't affect physics.

from rigs-of-rods.

I found a crash scenario (Win10, Directx9, PSSM off, configuration=RelWithDebInfo) - OGRE crashes when rendering a frame:

Steps to reproduce:

1. In main menu, go to settings, set water=basic and Waves=on (EDIT: it seems to happen even if you start with Water=Hydrax)
2. Load a map with water, like 'Small Island' (the one on screenshots below).
3. Set the 'Waves height' slider in 'Top menubar/Settings' menu to middle value.
4. Go back to main menu, set water=Hydrax and resume game (EDIT: seems to occur whether you leave 'Waves' on or turn them off)
5. Go back to main menu again -> crash.

I'd try under Debug but there's a showstopper - the terrain calculates lightmap on background thread, and you can't return to menu until that finished. It takes ~15sec on RelWithDebInfo. On Debug it would take at least 5min. I need to code an option to force-disable lightmap calc to test.

UPDATE: with the new Settings added below, I could test right away. Apparently the culprit is incomplete initialization or cleanup of the previous water.

from rigs-of-rods.

I managed to reproduce the issue (Win10, Directx9, Visual Studio 2022, config=RelWithDebInfo, terrain=Small Island).

Apparently it gets worse the more vehicles (or the more complex vehicle) is simulated.

from rigs-of-rods.

I couldn't figure anything out from the code, so I added GUI to fiddle with HydraX params...

anyway, when I figure out what causes this glitch, I'll try to replicate it as rain effect. It really looks like pouring water.

from rigs-of-rods.

Strangely, under Debug, I get this glitch even with simple water, and even if no vehicles are spawned. Probably because under Debug everything is slower by default :)

from rigs-of-rods.

Yeah I made a video with this and other bugs some time ago.
And my guess was that you have some uninited vars for water.

from rigs-of-rods.