Driveclub (PS4)

MichaelBFS · May 8

Does anyone know how to extract models from DriveClub (PS4)?
I've seen mods for other games (AssettoCorsa) made from DriveClub. The quality of the cars is quite good with the correct topology.
The models are extracted, but I couldn't find any information about tools and converters.
I extracted 2 PKG archives with PKG PS4PKGViewer.v1.5-LMAN.
(screenshots below). There are .dat files in them.
I can't unpack them. I tried quickbms but it can't decompress, in the process some temp file is created and then it is deleted immediately....
Maybe someone has all the tools and can tell me how to do it or extract all the machines and post them as an archive here, please?

h3x3r · May 8

https://github.com/Nenkai/DriveClubFS

MichaelBFS · May 8

1 hour ago, h3x3r said:
https://github.com/Nenkai/DriveClubFS

I tried this tool, but nothing happens when I run it. I also transferred dat to exe and it doesn't work...

h3x3r · May 8

I run the tool but it gives error.

E:\DOWNLOAD\DriveClub\Unpacked>DriveClubFS unpackall -i E:\DOWNLOAD\DriveClub\Unpacked -o unpacked
DriveClubFS 0.1 - by Nenkai#9075
[:] Loading Evo File System from directory: E:\DOWNLOAD\DriveClub\Unpacked
Unhandled exception. System.IO.InvalidDataException: Data corrupted. 0x12345678 after index entries not found.

Now i am checking source. Maybe i can do something with it.

EDiT: @MichaelBFS what game version you have? I think it's targeted for latest. Just wild guess.

Well when i dissabled some of exceptions i get at least some file names. But as you can see some of them are linked to the files which acctualy doesn't exists.

Like > game250.dat or > game116.dat.

E:\DOWNLOAD\DriveClub\unpacker>DriveClubFS unpackall -i E:\DOWNLOAD\DriveClub\Unpacked -o E:\DOWNLOAD\DriveClub\Unpacked\unpacked
DriveClubFS 0.1 - by Nenkai#9075
[:] Loading Evo File System from directory: E:\DOWNLOAD\DriveClub\Unpacked
[!] Loading Evo File System from game.idx file
[:] Version: 4300
[:] Data Files registered: 63
[:] Version: 4300
[:] File System entries: 5343
[/] File System loaded.
[x] Cound not process 'data/nexus/statemachine/crowd/female_27_flare_03_still.rpk' - Data File 'game120.dat' missing or errored
[x] Cound not process 'newui/fonts/fonts_default.ctl' - Data File 'game005.dat' missing or errored
[x] Cound not process 'liveryeditor/assets/stickers/decal_subculture_09_3x1.tif_pixel_buffer.rpk' - Data File 'game088.dat' missing or errored
[x] Cound not process 'liveryeditor/assets/club_symbol/clubbadge_symbol_dominant_01.tif_pixel_buffer.rpk' - Data File 'game250.dat' missing or errored
[x] Cound not process 'data/cameras/vehicle/driver_head_cameras/jaguar_c-x75_concept.txt' - Data File 'game116.dat' missing or errored
[x] Cound not process 'liveryeditor/assets/designs/livery_master_55.tif_pixel_buffer.rpk' - Data File 'game051.dat' missing or errored
[x] Cound not process 'data/nexus/statemachine/crowd/female_26_flare_02_wave.rpk' - Data File 'game192.dat' missing or errored
[x] Cound not process 'data/nexus/skel/wiper/mclaren_mp4-12c.rpk' - Data File 'game152.dat' missing or errored
[x] Cound not process 'data/cameras/vehicle/replay_cameras/bmw_m3_gts/wheel_rear.txt' - Data File 'game066.dat' missing or errored
[x] Cound not process 'data/nexus/skel/wiper/ferrari_enzo.rpk' - Data File 'game178.dat' missing or errored
[x] Cound not process 'data/leveldata/chile_road_point_04_n.rpk' - Data File 'game044.dat' missing or errored
[x] Cound not process 'data/cameras/vehicle/replay_cameras/pagani_huayra/drift.txt' - Data File 'game051.dat' missing or errored
[x] Cound not process 'data/leveldata/chile_road_point_04_r.rpk' - Data File 'game072.dat' missing or errored
[x] Cound not process 'liveryeditor/assets/designs/livery_patterns_03.tif_pixel_buffer.rpk' - Data File 'game230.dat' missing or errored
[x] Cound not process 'data/nexus/skel/wiper/bmw_m3_gts.rpk' - Data File 'game040.dat' missing or errored
[x] Cound not process 'liveryeditor/assets/stickers/decal_motorsport_12_3x1.tif_pixel_buffer.rpk' - Data File 'game234.dat' missing or errored

Problem is with this magic. If it doesn't match it throws error. And if I change it to matching one it throws another error with index.

So i assuming it's not for initial version of the game 1.00. Still downloading 1.28 so time will tell.

EDiT: Yep, it's for 1.28 version of the game. Now it unpacks.

Edited May 8 by h3x3r

MichaelBFS · May 9

Wow!! Thanks, looks like I downloaded the wrong version.
Could you send me a link to the correct version?
I'll try downloading a different one.
I just had a couple more questions. If I manage to download the other version and unzip it, what do I do next to open the models and textures? What tools are needed?

Here is an example of an extracted car from Driveclub. Screenshot and in FBX format and textures in the archive link below.

example extracted car from Driveclub in FBX and textures:

https://www.mediafire.com/file/cv8wfb0yco1j2ih/Driveclub_ferrari_f40.zip/file

Turbulence · May 12

I'm trying to extract the Camaro ZL1 model.

I have both base and 1.28 version extracted with orbis-pub-chk but I don't know how to run the DriveClubFS tool. It doesn't have an .exe and the files there default to visual studio which I have no idea how to use. Am I supposed to compile an .exe myself in visual studio or...?

Edit: I'm stupid the .exe was attached separately. I will update my progress

Edit 2: Extracted the .dat files and now I need to another tool to extract the .rpk file.

Edited May 13 by Turbulence
Updating progress

thebroker2392 · June 5

any updates?

Turbulence · June 11

Run DriveClubFS.sln in VsCode
Make sure you download the DriveClubFS.exe and put it in DriveClubFS\bin\net6.0\DriveClubFS.exe or it will give you an error when trying to run it.

Next the program seems to be looking for a specific directory saying "game.ndx does not exist in the folder"
I don't know how to go in the code and change it or if it should be changed but i recreated the directory by reformatting a flash drive to change the letter then making all the folders.

One thing to note, I combined the base game files with the update files without replacing duplicates. A handful of game files fail to extract without the base game files.

At this point the data is readable in .rpk form but I used Quickbms to extract it even further. I don't know if you should extract it more since I know very little about datamining, but either way you can begin to extract the actual model.

MxjorZ · June 12

17 hours ago, Turbulence said:

Run DriveClubFS.sln in VsCode
Make sure you download the DriveClubFS.exe and put it in DriveClubFS\bin\net6.0\DriveClubFS.exe or it will give you an error when trying to run it.

Next the program seems to be looking for a specific directory saying "game.ndx does not exist in the folder"
I don't know how to go in the code and change it or if it should be changed but i recreated the directory by reformatting a flash drive to change the letter then making all the folders.

One thing to note, I combined the base game files with the update files without replacing duplicates. A handful of game files fail to extract without the base game files.

At this point the data is readable in .rpk form but I used Quickbms to extract it even further. I don't know if you should extract it more since I know very little about datamining, but either way you can begin to extract the actual model.

could you elaborate more about the model researcher pro part of the extraction? because i dont seem to understand how to get at least the meshes from the model

Turbulence · June 12

1 hour ago, MxjorZ said:

could you elaborate more about the model researcher pro part of the extraction? because i dont seem to understand how to get at least the meshes from the model

I hardly understand it myself. I'm trying to study data structures so I can extract it but for now the only thing I figured out was how to get floating points.

here's a guide for starters

https://mr.game-viewer.org/tutorial.php

Edited June 12 by Turbulence
adding a link

h3x3r · June 15

Well here is bms script for *.RPK. Thanks to Nenkai for his 010 editor template on which is bms based but with some edits. There are still duplicates. You can automatically rename them or just skip it.

Spoiler

#####################################
#    Drive Club *.rpk - Unpacker    #
#####################################
get BaseFileName basename

getdstring Dummy 0x36
get Version uint32
get MarkerMagicStart uint32
get ResourceCount uint32
get Unknown_0 uint32
get Unknown_1 uint32
get ResourcesNameLength uint32
get SourceFileNamesLength uint32
get Unknown_2_Count uint32
get Unknown_3_Count uint32
getdstring MainIdentifier 0x6
get MainIdentifierType uint16
savepos ResourcesNameBaseOffset
getdstring ResourcesNameData ResourcesNameLength
savepos SourceFileNamesBaseOffset
getdstring SourceFileNamesData SourceFileNamesLength
savepos TableOffset

for i = 0 < ResourceCount
	
	getdstring Identifier 0x6
	get IdentifierType uint16
	get DataSize uint32
	get DataOffset uint32
	get UnkResourceIdentifierCount uint16
	savepos Tmp
	goto DataOffset
	getdstring Dummy 0x8
	get FileId uint32
	goto Tmp
	
	for j = 0 < UnkResourceIdentifierCount
		getdstring Identifier 0x6
		get UnkIdentifierType uint16
	next j
	
	get ResourceNameCount uint16
	
	for k = 0 < ResourceNameCount
		get ResourceNameOffset uint32
		savepos ResourceNameOffsetTmp
		xmath ResourceNameOff "ResourceNameOffset + ResourcesNameBaseOffset"
		goto ResourceNameOff
		get ResourceName string
		goto ResourceNameOffsetTmp
	next k
	
	get SourceAssetPathCount uint16
	
	for l = 0 < SourceAssetPathCount
		get SourceAssetPathOffset uint32
		savepos SourceAssetPathOffsetTmp
		xmath SourceAssetPathOff "SourceAssetPathOffset + SourceFileNamesBaseOffset"
		goto SourceAssetPathOff
		get SourceAssetPath string
		goto SourceAssetPathOffsetTmp
	next l
	
	if IdentifierType == 0
		set Extension string "Unknown"
	elif IdentifierType == 1
		set Extension string "ResourceInfoBlock"
	elif IdentifierType == 2
		set Extension string "StreamFormat"		
	elif IdentifierType == 3
		set Extension string "VertexBuffer"	
	elif IdentifierType == 4
		set Extension string "IndexBuffer"
	elif IdentifierType == 5
		set Extension string "PixelBuffer"	
	elif IdentifierType == 6
		set Extension string "Shader"	
	elif IdentifierType == 7
		set Extension string "Material"	
	elif IdentifierType == 8
		set Extension string "Mesh"	
	elif IdentifierType == 9
		set Extension string "ResourceCollection"	
	elif IdentifierType == 10
		set Extension string "Havok"
	elif IdentifierType == 11
		set Extension string "Hierarchy"
	elif IdentifierType == 12
		set Extension string "RigidBodyBindings"
	elif IdentifierType == 13
		set Extension string "MotorstormWorld"
	elif IdentifierType == 14
		set Extension string "Meshes"
	elif IdentifierType == 15
		set Extension string "Scene"
	elif IdentifierType == 16
		set Extension string "MotorstormVehicle"
	elif IdentifierType == 17
		set Extension string "Font"
	elif IdentifierType == 18
		set Extension string "Cameras"
	elif IdentifierType == 19
		set Extension string "Camera"
	elif IdentifierType == 20
		set Extension string "MotorstormSceneobject"
	elif IdentifierType == 21
		set Extension string "MotorstormEnvironment"
	elif IdentifierType == 22
		set Extension string "MotorstormCharacter"
	elif IdentifierType == 23
		set Extension string "BasicBitmap"
	elif IdentifierType == 24
		set Extension string "MotorstormSolids"
	elif IdentifierType == 25
		set Extension string "MotorstormGroundRush"
	elif IdentifierType == 26
		set Extension string "MotorstormPatricleEffect"
	elif IdentifierType == 27
		set Extension string "Roadsystem"
	elif IdentifierType == 28
		set Extension string "GpuProgram"
	elif IdentifierType == 29
		set Extension string "GpuProgramBase"
	elif IdentifierType == 30
		set Extension string "AttributeSet"
	elif IdentifierType == 31
		set Extension string "AttributeSetBindings"
	elif IdentifierType == 32
		set Extension string "BasicFont"
	elif IdentifierType == 33
		set Extension string "OcTree"
	elif IdentifierType == 34
		set Extension string "GuiAnim"
	elif IdentifierType == 35
		set Extension string "Plant"
	elif IdentifierType == 36
		set Extension string "Animations"
	elif IdentifierType == 37
		set Extension string "MotorstormLights"
	elif IdentifierType == 38
		set Extension string "Bin"
	elif IdentifierType == 39
		set Extension string "Xml"
	elif IdentifierType == 40
		set Extension string "Patch"
	elif IdentifierType == 41
		set Extension string "NexusCharacter"
	elif IdentifierType == 42
		set Extension string "NexusAnimation"
	elif IdentifierType == 43
		set Extension string "LevelData"
	elif IdentifierType == 44
		set Extension string "LevelTriggerVolumeResource"
	elif IdentifierType == 45
		set Extension string "LevelDoResetVolumeResource"
	elif IdentifierType == 46
		set Extension string "LevelNoResetVolumeResource"
	elif IdentifierType == 47
		set Extension string "LevelSpawnPoint"
	elif IdentifierType == 48
		set Extension string "LevelRoadRegionVolumeResource"
	elif IdentifierType == 49
		set Extension string "LevelStartStartFinishVolumeResource"
	elif IdentifierType == 52
		set Extension string "LevelRoadData"
	elif IdentifierType == 53
		set Extension string "AudioVehicleAudio"
	elif IdentifierType == 54
		set Extension string "AudioVehicleSoundEffect"
	elif IdentifierType == 55
		set Extension string "AudioVehicleSample"
	elif IdentifierType == 56
		set Extension string "RoadNetwork"
	elif IdentifierType == 57
		set Extension string "LevelSplitVolumeResource"
	elif IdentifierType == 58
		set Extension string "Dem"
	elif IdentifierType == 59
		set Extension string "DemTitle"
	elif IdentifierType == 60
		set Extension string "VehicleCustomData"
	elif IdentifierType == 61
		set Extension string "LevelScriptedRoadLine"
	elif IdentifierType == 62
		set Extension string "ProceduralPlacement"
	elif IdentifierType == 63
		set Extension string "ActorData"
	elif IdentifierType == 64
		set Extension string "HaboobTexAtlasIndex"	
	elif IdentifierType == 65
		set Extension string "Crowds"
	elif IdentifierType == 66
		set Extension string "AudioSoundGroup"
	elif IdentifierType == 67
		set Extension string "SvgMesh"
	elif IdentifierType == 68
		set Extension string "LevelDriftZone"
	elif IdentifierType == 69
		set Extension string "AudioFsb"
	elif IdentifierType == 70
		set Extension string "AnimationLib"
	elif IdentifierType == 71
		set Extension string "TopMips"
	elif IdentifierType == 72
		set Extension string "LevelAiMaxSpeedVolumeResource"
	elif IdentifierType == 73
		set Extension string "ScriptedRoadRegionVolumeVolumeResource"
	elif IdentifierType == 74
		set Extension string "TriggerData"
	elif IdentifierType == 75
		set Extension string "DustData"
	elif IdentifierType == 76
		set Extension string "VehicleParticlesData"		
	else
		set Extension string "dat"
	endif

	if IdentifierType == 2
		string Name p "%s/%u.%s" BaseFileName FileId Extension
	elif IdentifierType == 3
		string Name p "%s/%u.%s" BaseFileName FileId Extension
	elif IdentifierType == 4
		string Name p "%s/%u.%s" BaseFileName FileId Extension
	elif IdentifierType == 5
		string Name p "%s/%s" BaseFileName SourceAssetPath
	elif IdentifierType == 38
		string Name p "%s/%u.%s" BaseFileName FileId Extension
	elif IdentifierType == 71
		string Name p "%s/%s" BaseFileName SourceAssetPath
	else	
		string Name p "%s/%s/%s.%s" BaseFileName SourceAssetPath ResourceName Extension
	endif
	log Name DataOffset DataSize
next i

DC_templates.7z

Edited June 15 by h3x3r

Turbulence · June 15

1 hour ago, h3x3r said:

Well here is bms script for *.RPK. Thanks to Nenkai for his 010 editor template on which is bms based but with some edits. There are still duplicates. You can automatically rename them or just skip it.

Reveal hidden contents

#####################################
#    Drive Club *.rpk - Unpacker    #
#####################################
get BaseFileName basename

getdstring Dummy 0x36
get Version uint32
get MarkerMagicStart uint32
get ResourceCount uint32
get Unknown_0 uint32
get Unknown_1 uint32
get ResourcesNameLength uint32
get SourceFileNamesLength uint32
get Unknown_2_Count uint32
get Unknown_3_Count uint32
getdstring MainIdentifier 0x6
get MainIdentifierType uint16
savepos ResourcesNameBaseOffset
getdstring ResourcesNameData ResourcesNameLength
savepos SourceFileNamesBaseOffset
getdstring SourceFileNamesData SourceFileNamesLength
savepos TableOffset

for i = 0 < ResourceCount
	
	getdstring Identifier 0x6
	get IdentifierType uint16
	get DataSize uint32
	get DataOffset uint32
	get UnkResourceIdentifierCount uint16
	savepos Tmp
	goto DataOffset
	getdstring Dummy 0x8
	get FileId uint32
	goto Tmp
	
	for j = 0 < UnkResourceIdentifierCount
		getdstring Identifier 0x6
		get UnkIdentifierType uint16
	next j
	
	get ResourceNameCount uint16
	
	for k = 0 < ResourceNameCount
		get ResourceNameOffset uint32
		savepos ResourceNameOffsetTmp
		xmath ResourceNameOff "ResourceNameOffset + ResourcesNameBaseOffset"
		goto ResourceNameOff
		get ResourceName string
		goto ResourceNameOffsetTmp
	next k
	
	get SourceAssetPathCount uint16
	
	for l = 0 < SourceAssetPathCount
		get SourceAssetPathOffset uint32
		savepos SourceAssetPathOffsetTmp
		xmath SourceAssetPathOff "SourceAssetPathOffset + SourceFileNamesBaseOffset"
		goto SourceAssetPathOff
		get SourceAssetPath string
		goto SourceAssetPathOffsetTmp
	next l
	
	if IdentifierType == 0
		set Extension string "Unknown"
	elif IdentifierType == 1
		set Extension string "ResourceInfoBlock"
	elif IdentifierType == 2
		set Extension string "StreamFormat"		
	elif IdentifierType == 3
		set Extension string "VertexBuffer"	
	elif IdentifierType == 4
		set Extension string "IndexBuffer"
	elif IdentifierType == 5
		set Extension string "PixelBuffer"	
	elif IdentifierType == 6
		set Extension string "Shader"	
	elif IdentifierType == 7
		set Extension string "Material"	
	elif IdentifierType == 8
		set Extension string "Mesh"	
	elif IdentifierType == 9
		set Extension string "ResourceCollection"	
	elif IdentifierType == 10
		set Extension string "Havok"
	elif IdentifierType == 11
		set Extension string "Hierarchy"
	elif IdentifierType == 12
		set Extension string "RigidBodyBindings"
	elif IdentifierType == 13
		set Extension string "MotorstormWorld"
	elif IdentifierType == 14
		set Extension string "Meshes"
	elif IdentifierType == 15
		set Extension string "Scene"
	elif IdentifierType == 16
		set Extension string "MotorstormVehicle"
	elif IdentifierType == 17
		set Extension string "Font"
	elif IdentifierType == 18
		set Extension string "Cameras"
	elif IdentifierType == 19
		set Extension string "Camera"
	elif IdentifierType == 20
		set Extension string "MotorstormSceneobject"
	elif IdentifierType == 21
		set Extension string "MotorstormEnvironment"
	elif IdentifierType == 22
		set Extension string "MotorstormCharacter"
	elif IdentifierType == 23
		set Extension string "BasicBitmap"
	elif IdentifierType == 24
		set Extension string "MotorstormSolids"
	elif IdentifierType == 25
		set Extension string "MotorstormGroundRush"
	elif IdentifierType == 26
		set Extension string "MotorstormPatricleEffect"
	elif IdentifierType == 27
		set Extension string "Roadsystem"
	elif IdentifierType == 28
		set Extension string "GpuProgram"
	elif IdentifierType == 29
		set Extension string "GpuProgramBase"
	elif IdentifierType == 30
		set Extension string "AttributeSet"
	elif IdentifierType == 31
		set Extension string "AttributeSetBindings"
	elif IdentifierType == 32
		set Extension string "BasicFont"
	elif IdentifierType == 33
		set Extension string "OcTree"
	elif IdentifierType == 34
		set Extension string "GuiAnim"
	elif IdentifierType == 35
		set Extension string "Plant"
	elif IdentifierType == 36
		set Extension string "Animations"
	elif IdentifierType == 37
		set Extension string "MotorstormLights"
	elif IdentifierType == 38
		set Extension string "Bin"
	elif IdentifierType == 39
		set Extension string "Xml"
	elif IdentifierType == 40
		set Extension string "Patch"
	elif IdentifierType == 41
		set Extension string "NexusCharacter"
	elif IdentifierType == 42
		set Extension string "NexusAnimation"
	elif IdentifierType == 43
		set Extension string "LevelData"
	elif IdentifierType == 44
		set Extension string "LevelTriggerVolumeResource"
	elif IdentifierType == 45
		set Extension string "LevelDoResetVolumeResource"
	elif IdentifierType == 46
		set Extension string "LevelNoResetVolumeResource"
	elif IdentifierType == 47
		set Extension string "LevelSpawnPoint"
	elif IdentifierType == 48
		set Extension string "LevelRoadRegionVolumeResource"
	elif IdentifierType == 49
		set Extension string "LevelStartStartFinishVolumeResource"
	elif IdentifierType == 52
		set Extension string "LevelRoadData"
	elif IdentifierType == 53
		set Extension string "AudioVehicleAudio"
	elif IdentifierType == 54
		set Extension string "AudioVehicleSoundEffect"
	elif IdentifierType == 55
		set Extension string "AudioVehicleSample"
	elif IdentifierType == 56
		set Extension string "RoadNetwork"
	elif IdentifierType == 57
		set Extension string "LevelSplitVolumeResource"
	elif IdentifierType == 58
		set Extension string "Dem"
	elif IdentifierType == 59
		set Extension string "DemTitle"
	elif IdentifierType == 60
		set Extension string "VehicleCustomData"
	elif IdentifierType == 61
		set Extension string "LevelScriptedRoadLine"
	elif IdentifierType == 62
		set Extension string "ProceduralPlacement"
	elif IdentifierType == 63
		set Extension string "ActorData"
	elif IdentifierType == 64
		set Extension string "HaboobTexAtlasIndex"	
	elif IdentifierType == 65
		set Extension string "Crowds"
	elif IdentifierType == 66
		set Extension string "AudioSoundGroup"
	elif IdentifierType == 67
		set Extension string "SvgMesh"
	elif IdentifierType == 68
		set Extension string "LevelDriftZone"
	elif IdentifierType == 69
		set Extension string "AudioFsb"
	elif IdentifierType == 70
		set Extension string "AnimationLib"
	elif IdentifierType == 71
		set Extension string "TopMips"
	elif IdentifierType == 72
		set Extension string "LevelAiMaxSpeedVolumeResource"
	elif IdentifierType == 73
		set Extension string "ScriptedRoadRegionVolumeVolumeResource"
	elif IdentifierType == 74
		set Extension string "TriggerData"
	elif IdentifierType == 75
		set Extension string "DustData"
	elif IdentifierType == 76
		set Extension string "VehicleParticlesData"		
	else
		set Extension string "dat"
	endif

	if IdentifierType == 2
		string Name p "%s/%u.%s" BaseFileName FileId Extension
	elif IdentifierType == 3
		string Name p "%s/%u.%s" BaseFileName FileId Extension
	elif IdentifierType == 4
		string Name p "%s/%u.%s" BaseFileName FileId Extension
	elif IdentifierType == 5
		string Name p "%s/%s" BaseFileName SourceAssetPath
	elif IdentifierType == 38
		string Name p "%s/%u.%s" BaseFileName FileId Extension
	elif IdentifierType == 71
		string Name p "%s/%s" BaseFileName SourceAssetPath
	else	
		string Name p "%s/%s/%s.%s" BaseFileName SourceAssetPath ResourceName Extension
	endif
	log Name DataOffset DataSize
next i

DC_templates.7z 5.71 kB · 2 downloads file and template.rar

cool that's the same script I used. I've made a point cloud and I've found some of the face tables, but how do you figure out where the face start offset is? and how do you interpret a file like this? here's the template with my progress if you need it.

h3x3r · June 15

1 hour ago, Turbulence said:

how do you figure out where the face start offset is?

Everything is in *.Mesh file. I partially reversed it. You can use my template on it.

I have a version which prints some info like this:

     Model Index: 1
Vertex Buffer Id: 3248779072
 Index Buffer Id: 2139299717
    Vertex Count: 7829
    Index Offset: 31b5e
     Index Count: 384

    Vertex Count: 7730
    Index Offset: 31e5e
     Index Count: 576

    Vertex Count: 7553
    Index Offset: 322de
     Index Count: 25107

Edited June 15 by h3x3r

Turbulence · June 15

48 minutes ago, h3x3r said:
Everything is in *.Mesh file. I partially reversed it. You can use my template on it.

I have a version which prints some info like this:
     Model Index: 1
Vertex Buffer Id: 3248779072
 Index Buffer Id: 2139299717
    Vertex Count: 7829
    Index Offset: 31b5e
     Index Count: 384

    Vertex Count: 7730
    Index Offset: 31e5e
     Index Count: 576

    Vertex Count: 7553
    Index Offset: 322de
     Index Count: 25107

How do you use the template to print information? What are indexes and vertex buffers used for? Also just occurred to me that I gave you the template without the file

chevrolet_camaro_zl1.rar

Edited June 15 by Turbulence

h3x3r · June 15

I don't use Model Researcher. Only H2O "hex to object" just to confirm stride info. Which is variable and i don't know where to get that stride type/order.

There is only stride size in vertex buffer.

BTW vertex buffers are vertices + normals + uv and maybe more.

Index buffers are face indices.

shak-otay · June 15

Seems getting the meshes is a little bit tricky:

chevi camaro part

Not useful to get the parts one by one, here mudguards:

chevi mudguards

Maybe there's some magic tables?

Edited June 15 by shak-otay

Turbulence · June 15

59 minutes ago, shak-otay said:

Seems getting the meshes is a little bit tricky:

chevi camaro part

Not useful to get the parts one by one, here mudguards:

chevi mudguards

Maybe there's some magic tables?

What do you mean by magic tables?

shak-otay · June 15

That was a rhetorical question only. (I'll talk about it when I found them, if any.)

Are these the mesh names? There's 110 of them:

dash_decals#dash_decals
glass_toughened_damage_outside#glass_toughened_damage_outside_lod1
radiator_grille#radiator_grille
glass_windscreen_outside_rain#glass_windscreen_outside_rain_lod2
leather_rain#leather_rain

...

body_livery_damage_carbon#body_livery_damage_carbon_lod3
leather#leather
wheel_paint_damage#wheel_paint_damage
body_user_damage_carbon#body_user_damage_carbon_lod1
plastic_damage#plastic_damage_lod1

-------------

(A mix of lods, so they have to be grouped somehow.)

I assume you can collect the vertex blocks in a simpple manner. after the 010000 the count and the stride (32 and 12):

rpk vertex blocks

(The harder thing will be to combine them with the face indices.)

edit: hmm, these 32 vertices don't form a mesh. Bad example...

v-block at 0x147f4, vCnt=5400 is the first one

Edited June 15 by shak-otay

Turbulence · June 15

3 hours ago, shak-otay said:

That was a rhetorical question only. (I'll talk about it when I found them, if any.)

Are these the mesh names? There's 110 of them:

dash_decals#dash_decals
glass_toughened_damage_outside#glass_toughened_damage_outside_lod1
radiator_grille#radiator_grille
glass_windscreen_outside_rain#glass_windscreen_outside_rain_lod2
leather_rain#leather_rain

...

body_livery_damage_carbon#body_livery_damage_carbon_lod3
leather#leather
wheel_paint_damage#wheel_paint_damage
body_user_damage_carbon#body_user_damage_carbon_lod1
plastic_damage#plastic_damage_lod1

-------------

(A mix of lods, so they have to be grouped somehow.)

I assume you can collect the vertex blocks in a simpple manner. after the 010000 the count and the stride (32 and 12):

rpk vertex blocks

(The harder thing will be to combine them with the face indices.)

edit: hmm, these 32 vertices don't form a mesh. Bad example...

v-block at 0x147f4, vCnt=5400 is the first one

Those are actually material names according to the template. If you run nenkai's template in 010 editor, it'll show you all of the names. Yea that's the same trick I've been using to get vertex blocks, setting the offset somewhere after 00 00 01 00

Edited June 15 by Turbulence

shak-otay · June 16

These windshields' frames have a stride of 24:

windshields' frames

shak-otay · June 16

Lamborghini_aventador: some vertices use half floats:

Lamborghini_aventador, HF

cabin

Edited June 16 by shak-otay

Turbulence · June 17

8 hours ago, shak-otay said:

Lamborghini_aventador: some vertices use half floats:

Lamborghini_aventador, HF

cabin

Do you have any idea why the cabins are squished? Its the same way on the Camaro model. Also what program are you using?

shak-otay · June 17

The quishingi s usually caused by a missing scaling factor. The program is hex2obj

Edited June 17 by shak-otay

DKDave · June 17

There seems to be 2 different types of vertex data files - one has just the basic vertices, and the other has vertices, UVs, etc with some vetex scaling. The different vertex parts and material info are referenced from the "Mesh" file type, some meshes use multiple vertex and face files.

Just an example from some manual testing of "|BODY_COL|BODY|BODY_LOD1|BODY_LOD1Shape"

shak-otay · June 18

edit for the types:

# 0xb304d, 37437 [12]
# 0x120b78, 37437 [44]

# 0x468741, 628 [12]
# 0x46a500, 628 [44]

# 0x47110c, 24514 [12]
# 0x4b8e73, 24514 [44]

# 0x66b2db, 3623 [12]
# 0x675cf4, 3623 [36]

# 0x695a8c, 17136 [12]
# 0x6c7e11, 17136 [36]

and yeah, it's generally a little bit tricky:

chevi_camaro

Using the given vertex count sometimes results in extra faces:

camaro seats

Edited June 18 by shak-otay

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