Error on Sprite Calculation When Moving the Character [Canary, Tibia 11 spr/dat]

[lucasromagnoli]

Priority

High

Area

• Data
• Source
• Docker
• Other

What happened?

Problem:
When the character moves, the client fails to correctly calculate the sprite and triggers the following assertion error:
Assertion failed: index < m_spritesIndex.size()
This happens specifically at this line of code.

Environment:
Operating System: Windows
Canary (latest commit)
Tibia 11 (spr/dat files)

Notes:
This issue started occurring after merging PR #1019.
Reverting the changes from the PR fixes the problem.

What OS are you seeing the problem on?

Windows

Code of Conduct

• I agree to follow this project's Code of Conduct

[kokekanon]

i only test 8.6 and 13.10
when I tested , I made the mistake of not testing the scenario:
spr +

       g_game.enableFeature(GameEnhancedAnimations)
       g_game.enableFeature(GameIdleAnimations)

ups , me bad

---

test

g_game.getLocalPlayer():setOutfit({type=63})

---

main repo spr 10.98 (glitching + error terminal)

✅ GameEnhancedAnimations
✅ GameIdleAnimations

ERROR: Failed to get sprite id -216998785: in file '/data/things/1100/Tibia.spr': seek failed
ERROR: Failed to get sprite id -1879044352: in file '/data/things/1100/Tibia.spr': seek failed

main repo spr 8.6 (work)

❌ GameEnhancedAnimations
❌ GameIdleAnimations

main repo assets 13.40 (work)

[nekiro]

Alright, so what's the exact configuration that glitches? I don't even know what's tibia 11 spr, it looks like regular 1098?
Tibia 1098 works for me with no problems.
GameIdleAnimations and GameEnhancedAnimations is enabled by default on Tibia 1098.

[nekiro]

@lucasromagnoli please provide exact looktype that fails with images from object builder, so I can inspect your options.

[lucasromagnoli]

@kokekanon, @nekiro thanks for helping.

What I noticed is that the issue occurs with outfits that have the idle and walking groups. If we look closely, when the character is stationary, it uses the first animation from the walking sequence. However, for outfits that are only animations, the calculation works correctly.

Outfit 128 - Bug

Outfit 243 - Animation working

[ericcobblepot]

In my personal case I did a clean installation:
spr: 1098.zip from gesior web = https://downloads.ots.me/?dir=data/tibia-clients/dat_and_spr

exe.: compiled by myself(solution release GL) and also github downloader (cmake) = https://github.com/mehah/otclient/actions/runs/12637388851
last commits:

test with tfs 1.4.2 10.98

player glitching

in my case there is no crash, but glitching .