Edge Case maps #108

snake-biscuits · 2023-06-11T12:58:50Z

snake-biscuits
Jun 11, 2023
Maintainer

Listing off some maps that present interesting edge cases
Most of maps load correctly in their associated games, so we should support them, quirks and all.

Others are broken in interesting ways that make for fun trivia imo

snake-biscuits · 2023-06-11T13:08:41Z

snake-biscuits
Jun 11, 2023
Maintainer Author

`Sven Co-op/svencoop/maps/yabma.bsp`

An official map with a comment in the Entity lump:

{
"model" "*61"
"renderamt" "255"
"rendermode" "4"
"rendercolor" "0 0 0"
"classname" "func_wall"
}
// Start: Cloned brush to prevent being stuck in pipes
{
"model" "*61"
"origin" "-56 128 8"
"renderamt" "0"
"rendermode" "2"
"classname" "func_wall"
}
{
"model" "*61"
"origin" "24 128 8"
"renderamt" "0"
"rendermode" "2"
"classname" "func_wall"
}
// End: Cloned brush to prevent being stuck in pipes

I mentioned this in the TWHL Discord
PenguinBoy (creator of Sledge) suggested ripent as a tool that might've been used to make this edit.

0 replies

snake-biscuits · 2023-06-11T14:12:43Z

snake-biscuits
Jun 11, 2023
Maintainer Author

`tests/test_load_bsp.py`

if os.path.getsize(bsp_filename) == 0:
    continue  # hl2/maps/d2_coast_02 is 0 bytes, idk why it shipped
if game_name == "half-life 2/episodic" and m == "ep1_citadel_00_demo.bsp":
    continue  # broken HL2:EP1 map (game crashes on load)
elif game_name == "half-life 2/hl1" and m in ("c4a1y.bsp", "c4a1z.bsp"):
    continue  # broken HL:Source maps (y is v18 and won't run, z is v19 and has broken IO)
elif game_name == "DDayNormandy" and m in dday_mappack_excludes:
    continue  # maps probably tweaked in a text editor, all null bytes are spaces

The DDayNormandy maps are from a GitHub archive, it's a bit messy in places
Already made a Discussion /Issue about trying to recover them
Might look into making a pull request deleting them, just to help clean up the test

0 replies

snake-biscuits · 2023-06-11T14:15:45Z

snake-biscuits
Jun 11, 2023
Maintainer Author

`Jabroni Brawl Episode 3/jbep3/maps/jb_fof_depot.bsp`

A port of a Fistful of Frags map (done w/ CS:GO / jbep3's tools according to dev MuteZero)
The static prop model names have garbage data after the main string, works fine if you stop parsing at the first null char
Loads fine in-game also, tho the console complains about "rebuilding the map" in relation to cubemaps

Just like Earl says: "It's OK to have garbage data if you don't read it".

0 replies

snake-biscuits · 2023-06-11T14:19:44Z

snake-biscuits
Jun 11, 2023
Maintainer Author

Counter Strike: Online 2 & Vindictus (both Nexon games) have mixed formats
These maps appear in the same maps folder, but have identical version numbers
Modders for both games have often been sighted wishing for ports.

This ties into #17 & is also the reason why cso2_2018 & nexon.vindictus69 exist

0 replies

snake-biscuits · 2023-06-16T17:38:12Z

snake-biscuits
Jun 16, 2023
Maintainer Author

Some quake rerelease maps are models w/ the bsp extension
Specifically the bsps used for pickups
There’s an Admer video out there showing off nested bsp rendering

0 replies

snake-biscuits · 2023-06-16T17:41:14Z

snake-biscuits
Jun 16, 2023
Maintainer Author

The current mp_lobby test map for Quake 3 is secretly the Quake Live format
A header for ADVERTISMENTS is included, with a length of 0 bytes
Quake 3 can load this fine though, as it simply never reads the header
But it breaks signature detection (#109)
Older q3map2 versions might avoid this

0 replies

snake-biscuits · 2023-10-19T08:37:07Z

snake-biscuits
Oct 19, 2023
Maintainer Author

Half-Life 2 includes d2_coast02.bsp which is 0 bytes in size
The Xbox360 version of The Orange Box does not include this map

Also, the Xbox360 Orange Box has 17 chapters, rather than PC's 15
You can see this when comparing hl2\scripts\ChapterBackgrounds.txt on PC to the copy in zip0.360.zip

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Edge Case maps #108

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Edge Case maps #108

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snake-biscuits Jun 11, 2023 Maintainer

Replies: 7 comments

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snake-biscuits Jun 11, 2023 Maintainer Author

Sven Co-op/svencoop/maps/yabma.bsp

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tests/test_load_bsp.py

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Jabroni Brawl Episode 3/jbep3/maps/jb_fof_depot.bsp

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snake-biscuits
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snake-biscuits
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`Sven Co-op/svencoop/maps/yabma.bsp`

snake-biscuits
Jun 11, 2023
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`tests/test_load_bsp.py`

snake-biscuits
Jun 11, 2023
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`Jabroni Brawl Episode 3/jbep3/maps/jb_fof_depot.bsp`

snake-biscuits
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snake-biscuits
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