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IDProjectCategoryView StatusDate SubmittedLast Update
0002753Zandronum[All Projects] Bugpublic2016-06-10 07:182018-09-30 22:00
ReporterCatastrophe 
Assigned ToEdward-san 
PriorityhighSeverityminorReproducibilityalways
StatusclosedResolutionfixed 
PlatformMicrosoftOSWindowsOS VersionXP/Vista/7
Product Version3.0-beta 
Target Version3.0Fixed in Version3.0 
Summary0002753: Floating items in multiplayer
DescriptionHi, I've noticed that there are floating items now in the latest 3.0 beta in multiplayer but not in single player. This happens if the item is too close to a platform.
Steps To ReproduceHow item is placed in doombuilder'http://i.imgur.com/Oc08il1.jpg [^]'
How item appears in singleplayer (latest 3.0 beta)'http://i.imgur.com/2baljPq.png [^]'
How item appears in multiplayer (latest 3.0 beta)'http://i.imgur.com/vio6LgE.png [^]'
How item appears in gzdoom'http://i.imgur.com/ysTcjHF.png [^]'

As you can see there is a strange desync. I have attached the demo pk3 to test.
Attached Files? file icon itembug-zandro.pk3 [^] (2,437 bytes) 2016-06-10 07:18

- Relationships
child of 0000408feedbackTorr Samaho Thing Z-height misprediction online 

-  Notes
User avatar (0015063)
Edward-san (developer)
2016-06-10 10:14

 The problem is related to the network desyncs described in ticket 0000408.
User avatar (0015064)
Catastrophe (reporter)
2016-06-10 14:10
edited on: 2016-06-10 15:00

 Yep. Though it should be noted that this does not occur in 2.1.2 multiplayer.

Edit: Looks like it also happens with vanilla items such as medkits.
User avatar (0015066)
Edward-san (developer)
2016-06-10 15:08

 I think it's indirectly caused by one of the ZDoom fixes mentioned in the ticket, which are now present in zandronum 3.0.
User avatar (0015073)
Edward-san (developer)
2016-06-11 15:46
edited on: 2016-06-11 15:50

 0000408:0015072 should fix this bug.
User avatar (0015089)
Catastrophe (reporter)
2016-06-18 01:08

 Any chance a beta-build can get released with the fix? My mod for 3.0 needs this.
User avatar (0015092)
Edward-san (developer)
2016-06-18 08:51

 This needs to be tested and approved by Torr.
User avatar (0015095)
Catastrophe (reporter)
2016-06-18 16:59
edited on: 2016-06-18 17:04

 From testing the build watakid posted here:'http://zandronum.com/tracker/view.php?id=408 [^]'

It appears to have fixed the issue on the test wad and all out war.
User avatar (0015451)
Torr Samaho (administrator)
2016-08-14 13:59

 I added Edward-san's patch for +NOGRAVITY things, so this should be fix in 3.0 now.
User avatar (0015464)
Ru5tK1ng (updater)
2016-08-18 00:44

 Tested with 3.0-160814 and the item was correctly positioned online even after map resets.

Issue Community Support
This issue is already marked as resolved.
If you feel that is not the case, please reopen it and explain why.
Supporters: Combinebobnt RebirthOfK305
Opponents: No one explicitly opposes this issue yet.

- Issue History
Date Modified Username Field Change
2016-06-10 07:18 Catastrophe New Issue
2016-06-10 07:18 Catastrophe File Added: itembug-zandro.pk3
2016-06-10 10:14 Edward-san Note Added: 0015063
2016-06-10 10:14 Edward-san Status new => confirmed
2016-06-10 10:14 Edward-san Relationship added child of 0000408
2016-06-10 14:10 Catastrophe Note Added: 0015064
2016-06-10 14:59 Catastrophe Note Added: 0015065
2016-06-10 15:00 Catastrophe Note Deleted: 0015065
2016-06-10 15:00 Catastrophe Note Edited: 0015064 View Revisions
2016-06-10 15:08 Edward-san Note Added: 0015066
2016-06-11 15:46 Edward-san Note Added: 0015073
2016-06-11 15:47 Edward-san Note Edited: 0015073 View Revisions
2016-06-11 15:50 Edward-san Note Edited: 0015073 View Revisions
2016-06-11 15:51 Edward-san Assigned To => Edward-san
2016-06-11 15:51 Edward-san Status confirmed => assigned
2016-06-18 01:08 Catastrophe Note Added: 0015089
2016-06-18 08:51 Edward-san Note Added: 0015092
2016-06-18 16:59 Catastrophe Note Added: 0015095
2016-06-18 17:04 Catastrophe Note Edited: 0015095 View Revisions
2016-08-14 13:59 Torr Samaho Note Added: 0015451
2016-08-14 13:59 Torr Samaho Status assigned => needs testing
2016-08-18 00:44 Ru5tK1ng Note Added: 0015464
2016-08-18 00:44 Ru5tK1ng Status needs testing => resolved
2016-08-18 00:44 Ru5tK1ng Resolution open => fixed
2016-08-18 00:44 Ru5tK1ng Fixed in Version => 3.0
2016-08-18 00:44 Ru5tK1ng Target Version => 3.0
2018-09-30 22:00 Blzut3 Status resolved => closed




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