0000914: Grenades de-sync when bouncing off a solid actor

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Date Submitted

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0000914

Zandronum

[All Projects] Bug

public

2012-07-12 18:02

2018-09-30 19:53

Reporter

Minigunner

Assigned To

Torr Samaho

Priority

high

Severity

major

Reproducibility

random

Status

closed

Resolution

fixed

Platform

OS Version

Product Version

Target Version

Fixed in Version

1.0

Summary

0000914: Grenades de-sync when bouncing off a solid actor

Description

The latest Zandronum Alpha introduced a potentially game-breaking problem with the ST grenade (which is now defined in zandronum.pk3). The grenade would, at times, bounce off a solid actor (that is not a monster) AND enter its Death state, thus looking like a bouncing explosion. Also, when the Death state ends, and the grenade is still bouncing, players can be killed by the now-invisible grenade.

Steps To Reproduce

Just fire a grenade at a solid decoration, right at the top or the corners of the collision box.

Additional Information

Apparently, the client thinks that the grenade is supposed to explode upon hitting any solid actor, while the server still does the regular behavior. Also, players killed by the server-sided "invisible" grenade cannot find the damage source, leading to "%o died."

Attached Files

2012.07.12_10.43.47_udmx.skulltag_actorspk3.st_resourcespk3.cld [^] (235,380 bytes) 2012-07-12 18:02

Relationships

related to

0000718

closed

TIHan

Projectile desync when fired to an edge (see demo for the effect)

Notes
(0003953) Minigunner (reporter) 2012-07-12 18:12	I forgot two things: 1) This is a multiplayer-only issue, obviously; everything works as intended in single-player. 2) Here is a more extended demo (linked externally due to size):'http://www.mediafire.com/?u9aj6rg9jitendd [^]'

(0003982) Torr Samaho (administrator) 2012-07-15 09:50	I bet this is another side effect of the fix for 0000718. I'll look into it.

(0003989) Torr Samaho (administrator) 2012-07-15 11:44	As suspected it was caused by the fix in 0000718:0003505. I hopefully fixed this now, please test this issue thoroughly in the next beta build.

(0004046) Qent (updater) 2012-07-22 17:44	This works right in 120715.

**Issue Community Support**
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Issue History
Date Modified	Username	Field	Change
2012-07-12 18:02	Minigunner	New Issue
2012-07-12 18:02	Minigunner	File Added: 2012.07.12_10.43.47_udmx.skulltag_actorspk3.st_resourcespk3.cld
2012-07-12 18:12	Minigunner	Note Added: 0003953
2012-07-15 09:50	Torr Samaho	Note Added: 0003982
2012-07-15 09:50	Torr Samaho	Assigned To	=> Torr Samaho
2012-07-15 09:50	Torr Samaho	Status	new => confirmed
2012-07-15 11:27	Torr Samaho	Relationship added	related to 0000718
2012-07-15 11:28	Torr Samaho	Relationship added	related to 0000912
2012-07-15 11:39	Torr Samaho	Relationship deleted	related to 0000912
2012-07-15 11:44	Torr Samaho	Note Added: 0003989
2012-07-15 11:44	Torr Samaho	Status	confirmed => needs testing
2012-07-22 17:44	Qent	Note Added: 0004046
2012-07-22 18:03	Torr Samaho	Status	needs testing => resolved
2012-07-22 18:03	Torr Samaho	Fixed in Version	=> 1.0
2012-07-22 18:03	Torr Samaho	Resolution	open => fixed
2018-09-30 19:53	Blzut3	Status	resolved => closed

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