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ID | Project | Category | View Status | Date Submitted | Last Update | ||||||||
0002294 | Zandronum | [All Projects] Bug | public | 2015-06-08 20:46 | 2024-06-25 23:01 | ||||||||
Reporter | unknownna | ||||||||||||
Assigned To | |||||||||||||
Priority | high | Severity | major | Reproducibility | always | ||||||||
Status | feedback | Resolution | reopened | ||||||||||
Platform | OS | OS Version | |||||||||||
Product Version | 2.0 | ||||||||||||
Target Version | Fixed in Version | 3.1 | |||||||||||
Summary | 0002294: Very evident misprediction of movement on raising floors in general | ||||||||||||
Description | I've noticed this issue for a while now and it seems that the client greatly mispredicts its movement if stepping up to a raising floor online. In particular, this misprediction seems to occur when the player moves from a lower floor to a raising floor that is higher. It seems to correct itself if you press +jump. | ||||||||||||
Steps To Reproduce | 1. zandronum -file stairs_02.wad -host 2. Connect a client to the server with an emulated ping of 200. 3. Join the game. 4. Move to the floor in front of you and move in a circular pattern with +forward, +back, +moveleft and +moveright. | ||||||||||||
Additional Information | It's very evident even with only 145 ping, which IMO is a relatively normal ping. And I always notice this issue when playing online on regular servers. It started to break in 1.1-alpha-r121014-1138M. MOVINGFLOORSCREENSHAKE.wad | ||||||||||||
Attached Files | stairs_02.wad [^] (3,168 bytes) 2015-06-08 20:46 | ||||||||||||
Relationships | ||||||||||||||||||||||||||||||||||||
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Notes | |
(0012631) Frits (reporter) 2015-06-10 12:01 |
related'http://zandronum.com/tracker/view.php?id=2165 [^]' it's been a while but iirc it's the same for lowering floors too? (not sure) |
(0012633) unknownna (updater) 2015-06-10 12:42 edited on: 2015-06-10 13:09 |
Yeah, it's pretty much the same issue. And no, it's not quite the same for lowering floors (though it'll still mispredict if you jump). The jitter is very evident with rising floors in general. It doesn't jitter on rising floors if you stand on them when they start to move (though you can still make it mispredict by running on the ledges or by jumping), but if you move to them from a floor that is lower in height, the jitter will appear. |
(0012636) Leonard (developer) 2015-06-10 14:18 |
Related? |
(0012641) unknownna (updater) 2015-06-10 19:47 edited on: 2015-06-10 21:32 |
I'd say that they're kind of related without being the same issue.Quote from Torr Samaho The difference between Floor_Waggle and this issue is that the rising floors never change direction here. |
(0012666) unknownna (updater) 2015-06-12 21:23 |
This worked fine in 1.0 and started to break in 1.1 so it's another regression. |
(0012851) unknownna (updater) 2015-07-10 22:11 |
It started to break in 1.1-alpha-r121014-1138M. 'http://zandronum.com/tracker/view.php?id=1079#c5103 [^]' 'http://www.mediafire.com/?713iii3x3yggx2y [^]' |
(0023309) unknownna (updater) 2024-03-07 10:57 |
I can't reproduce this anymore in 3.1. The client quickly corrects itself now. It muse have been fixed by something else. Thanks! |
(0023768) unknownna (updater) 2024-06-25 23:00 edited on: 2024-06-25 23:01 |
After testing some other wads, I noticed this issue still happens. But there's a difference in 3.1 and beyond: If you get a certain tick sync it doesn't glitch up. And strangely enough it doesn't glitch when you get what I would consider a "bad" tick sync with lots of jitter. Getting a clean tick sync causes it to break. And another observation is that playing with cl_capfps 0 might cause the client to correct itself, whereas with capped FPS it breaks completely until the floor has risen fully. |
Only registered users can voice their support. Click here to register, or here to log in. | |
Supporters: | Leonard unknownna |
Opponents: | No one explicitly opposes this issue yet. |
Issue History | |||
Date Modified | Username | Field | Change |
2015-06-08 20:46 | unknownna | New Issue | |
2015-06-08 20:46 | unknownna | File Added: stairs_02.wad | |
2015-06-08 20:46 | unknownna | Status | new => confirmed |
2015-06-08 20:47 | unknownna | Relationship added | related to 0002035 |
2015-06-10 12:01 | Frits | Note Added: 0012631 | |
2015-06-10 12:42 | unknownna | Note Added: 0012633 | |
2015-06-10 12:45 | unknownna | Note Edited: 0012633 | View Revisions |
2015-06-10 12:45 | unknownna | Relationship added | has duplicate 0002165 |
2015-06-10 13:08 | unknownna | Note Edited: 0012633 | View Revisions |
2015-06-10 13:09 | unknownna | Note Edited: 0012633 | View Revisions |
2015-06-10 14:18 | Leonard | Note Added: 0012636 | |
2015-06-10 19:47 | unknownna | Note Added: 0012641 | |
2015-06-10 19:47 | unknownna | Relationship added | related to 0001682 |
2015-06-10 19:48 | unknownna | Relationship added | related to 0002293 |
2015-06-10 21:32 | unknownna | Note Edited: 0012641 | View Revisions |
2015-06-12 21:23 | unknownna | Note Added: 0012666 | |
2015-07-10 22:11 | unknownna | Note Added: 0012851 | |
2015-07-10 22:11 | unknownna | Relationship added | related to 0001079 |
2015-07-10 22:14 | unknownna | Additional Information Updated | View Revisions |
2015-07-10 22:25 | unknownna | Additional Information Updated | View Revisions |
2015-08-12 15:46 | unknownna | Relationship added | related to 0002401 |
2018-08-23 05:09 | unknownna | Relationship added | related to 0001131 |
2024-03-07 10:57 | unknownna | Note Added: 0023309 | |
2024-03-07 10:57 | unknownna | Status | confirmed => closed |
2024-03-07 10:57 | unknownna | Resolution | open => fixed |
2024-03-07 10:57 | unknownna | Fixed in Version | => 3.1 |
2024-06-25 23:00 | unknownna | Note Added: 0023768 | |
2024-06-25 23:00 | unknownna | Status | closed => feedback |
2024-06-25 23:00 | unknownna | Resolution | fixed => reopened |
2024-06-25 23:01 | unknownna | Note Edited: 0023768 | View Revisions |
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