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WBD/WBN Description[]

WBD is a "Windows Bounds Dictionary" file usually located in the "Rockstar Games\Grand Theft Auto IV\pc\data\maps\xxx_folder\xxx.img"

WBN is a "Windows Bounds Nodes" file usually located in the "Rockstar Games\Grand Theft Auto IV\pc\data\maps\xxx_folder\xxx.img"

these files are the method used within GTA-IV for collision files, early indications show that map model colision files are mapped in game "World coordinates"

File Format[]

Here is some basic information that has been gathered so far. (From decompressed ext_door.wbd)

  • CPU Offsets are of form [xx xx xx 50] * Data Offsets are of form [xx xx xx 60]
WBD Header
-------------------------------------------------------------------
Offset	Size	Type	Data			Description
-------------------------------------------------------------------
0x00	4b	LONG	VTable		
0x04	4b  	Offset	Offset to blockMap
0x08	4b  	LONG	Unknown
0x0C	4b  	LONG	Unknown
0x10	8b  	SimpleCollection<Hashes>	Collection that contains all hashes of the models
0x18	8b	PointerCollection<Unknown>
--------------------------------------------------------------------
SimpleCollection (BlockSize 0x08) 
Contains data of the given type
--------------------------------------------------------------------
0x00	4b	Offset	Offset to the Data
0x04	2b	Short	Data Count
0x06	2b	Short	Data Size
[ ve ]Grand Theft Auto IV
LocationsLiberty City (Algonquin | Bohan | Broker | Dukes) | Alderney
CharactersCharacters | Niko Bellic | Roman Bellic | Vlad Glebov | Mikhail Faustin | Dimitri Rascalov | Brucie Kibbutz | Elizabeta Torres | Patrick McReary | Playboy X | Dwayne Forge | United Liberty Paper contact | Ray Boccino | Jimmy Pegorino
ContentMissions | Random characters | Friends | Girlfriends | Vehicles | Weapons | Clothing | Internet | Radio Stations | Safehouses | TV Shows
Information100% Completion | Achievements and Trophies | Cheats | Features | Trailers | Multiplayer
Episodes from Liberty CityThe Lost and Damned | The Ballad of Gay Tony
CrossoversDiamonds | Heroin | Impossible Trinity (Museum Piece, Collector's Item, and Not So Fast)
Copyrighted

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The full text of the GNU FDL v1.2 is here. Click the "History" button to see the full list of authors. See GTA Wiki:Copyright for more detail on our copyright policy.

Navigation[]

[ ve ]Game files and formats in Grand Theft Auto
Important!See our Policy on modded content.
File formatsIMG Archive | DFF | TXD | IDE | GXT | Handling.cfg | Carcols Dynamic Object
Game filesAnimviewer.dat/GTAVC | Bink | Default.dat/GTAVC | Chassis Vlo | Fistfite.dat/GTAVC | Flight.dat | Gta vc.dat | Object.dat/GTAVC | OpenGTA2 | Particle.cfg/GTAVC | Particle (SA) | Paths | Ped.dat/GTAVC | Pedgrp.dat/GTAVC | Pedstats.dat/GTAVC | Scenarios.dat | Scripted Path | Surface.dat/GTAVC | Surfaud.dat | TimeCyc Definition | Timecyc.dat/GTAVC | Train.dat/GTAVC | Train.dat/GTAVC | Train.dat/GTAVC | Train2.dat/GTAVC | WAD | WBD-WBN | WPFL | Water.dat | Water.dat/GTAVC | Weapon.dat/GTAVC | Weaponinfo.xml
File toolsCodeWalker | OpenIV | Spark IV
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