0002560: Online Desync on bouncy projectile actor

Chat on our Discord Server Get the latest version: 3.1
Source Code

View Issue Details [ Jump to Notes ]

[ Issue History ] [ Print ]

Project

Category

View Status

Date Submitted

Last Update

0002560

Zandronum

[All Projects] Bug

public

2016-01-02 05:46

2016-11-28 08:10

Reporter

Catastrophe

Assigned To

Priority

normal

Severity

minor

Reproducibility

always

Status

confirmed

Resolution

open

Platform

Microsoft

Windows

OS Version

XP/Vista/7

Product Version

2.1

Target Version

Fixed in Version

Summary

0002560: Online Desync on bouncy projectile actor

Description

The pingpong actor desyncs online. Tested on latest 3.0 build released.

Steps To Reproduce

Load map up, if you want textures add Actors and Data
Go to map 01
Wait a few seconds and observe the ball in the middle.

Do the same for multiplayer and see how it desyncs.

Attached Files

wideidiotmap (2).wad [^] (389,758 bytes) 2016-01-02 05:46

decorate.txt [^] (392 bytes) 2016-01-17 20:37 [Show Content] [Hide Content]

Actor SorcBall1_ : SorcBall1 replaces SorcBall1
{
	States
	{
	Death:
		SBS4 D 0 A_SpawnItemEx("Unknown")
		goto Super::Death
	}
}

Actor SorcBall2_ : SorcBall2 replaces SorcBall2
{
	States
	{
	Death:
		SBS4 D 0 A_SpawnItemEx("Unknown")
		goto Super::Death
	}
}

Actor SorcBall3_ : SorcBall3 replaces SorcBall3
{
	States
	{
	Death:
		SBS4 D 0 A_SpawnItemEx("Unknown")
		goto Super::Death
	}
}

Relationships

Notes
(0014034) Dusk (developer) 2016-01-02 08:59	The bouncy cubes the Heresiarch drops when he dies also appear to desync.

(0014115) Torr Samaho (administrator) 2016-01-17 20:28	Is this any different in 2.x?

(0014117) Dusk (developer) 2016-01-17 20:36	Definitely broken in 2.1.2. With the attached decorate patch, summon SorcBall1_ and suicide. When you respawn you can notice the ball exploding completely elsewhere on the client and server (it spawns an exclamation mark to point out where it dies on the server)

(0016371) Filystea (reporter) 2016-11-28 08:10	Reported long time ago with fancy photos. It breaks only if you make the projectile loose energy on bump (slower it down) if it keeps bumping up getting back same speed in oposite direction all is fine.

**Issue Community Support**
Only registered users can voice their support. Click here to register, or here to log in.
Supporters:	StrikerMan780
Opponents:	No one explicitly opposes this issue yet.

Issue History
Date Modified	Username	Field	Change
2016-01-02 05:46	Catastrophe	New Issue
2016-01-02 05:46	Catastrophe	File Added: wideidiotmap (2).wad
2016-01-02 08:59	Dusk	Note Added: 0014034
2016-01-17 20:28	Torr Samaho	Note Added: 0014115
2016-01-17 20:36	Dusk	Note Added: 0014117
2016-01-17 20:37	Dusk	File Added: decorate.txt
2016-01-17 20:37	Dusk	Status	new => confirmed
2016-11-27 17:14	Torr Samaho	Product Version	3.0-beta => 2.1
2016-11-28 08:10	Filystea	Note Added: 0016371

Questions or other issues? Contact Us.

Links

Doom and Doom II are the property of id Software.