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IDProjectCategoryView StatusLast Update
0005386Multi Theft Auto : San AndreasClientpublic2011-09-22 08:56
ReporterDragon Assigned Toccw  
Status resolvedResolutionfixed 
PlatformQ9450 | GTX 280 | 2 GB DDR3 RAMOSWindows XP Home EditionOS Version2002 SP 3
Target Version1.1.1 R2Fixed in Version1.1.1 
Summary0005386: Long vehicles controlled by remote clients sometimes shake weirdly

I usually see this happen in race, it's pretty annoying for teamwork maps, because you can barely drive on them. It usually normalizes when you wait some time (20-60 seconds). Confirmed for packer and coach and probably other long vehicles

TagsNo tags attached.


has duplicate 0005846 closed New issues Packer (Vehicle) Sync. 



2010-06-14 03:40

viewer   ~~0011595

yeah, i can confirm this, after sometime it stops, seems to not be related to high ping or low fps.

Happens on custom objects and default objects.

Seems to be something related to velocity or rotation and maybe related to streaming (collision) too.
And seems in someway/somehow to be related to #0005318

IDK the really steps on how to reproduce.


2010-08-05 15:55

viewer   ~~0011909

Strangely enough, I get this on myself on some not so huge vehicles. But I think that's due to high FPS. But they shake the body in place, so it doesn't really bother me.


2010-12-22 17:40

reporter   ~~0012345
Confirmation video. It's really bad, as you can see.


2010-12-23 11:49

reporter   ~~0012348


2011-01-23 10:16

viewer   ~~0012689



2011-02-04 18:11

reporter   ~~0012853

Knowing the GTA engine, I'd say its the suspension.
Does MTA "freeze" the position of vehicles to the place the engine supposes them to be?


2011-02-04 18:49

viewer   ~~0012856

Last edited: 2011-02-04 18:50

Confirmed. Packer really has fun shakes while other players near it, but only for them, not for packer's driver.


2011-04-23 01:46

administrator   ~~0013217

Need a way to reproduce


2011-04-23 18:27

viewer   ~~0013218

it was my way

  • start "freeroam"
  • create "packer" vehicle, enter it and drive around other players
  • let other players to put their vehicles over your "packer"
  • turn up the "packer"'s platform and drive around other players


2011-07-08 16:08

viewer   ~~0013924

Last edited: 2011-07-08 16:16

Confirmed on latest 1.1 nightly.

I (client in Packer) had around 400ms ping and the client in the car had around 30ms.


2011-09-20 15:19

reporter   ~~0014836

2011-08-02 00:30 ccw Target Version 1.1 => 1.1.1
2011-09-19 18:45 x86 Target Version 1.1.1 => 1.1.2



2011-09-22 08:56

updater   ~~0014864

Issue automatically marked as fixed by mantisbot ( Fixed in )

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