Samurai Shodown: Sen .k2mp

[zaramot]

I'm trying to figure out .k2mp model format.
I have problem with face indices, maybe someone could help me with them?
Here's sample character file http://www.mediafire.com/?8cew8426adpzbw8
And here's basic script for this file, it loads sword model. Thanks in advance.

fname = getOpenFileName \
caption:"Open .K2MP from Mesh folder" \
types:"Samurai Shodown Sen Mesh(*.K2MP)|*.K2MP" \
historyCategory:"Samurai Shodown SenObjectPresets"
f = fopen fname "rb"
clearlistener()

Face_array=#()
Vert_array=#()
UV_array=#()

fseek f 0x1A9A #seek_set
vertcount=readlong f
print vertcount

for x = 1 to vertcount/3 do(

vx=readfloat f
vy=readfloat f
vz=readfloat f
append Vert_array[vx,vy,vz]
)

unk1=readshort f
indices=readlong f
print indices

FaceDirection = 1
f1 = Readlong f +1
f2 = Readlong f +1
for i = 3 to indices-1 do (
f3 = Readlong f +1
FaceDirection *= 1
if (f3 != f1) AND (f3 != f2) then (
if FaceDirection > 0 then append Face_array [f1,f2,f3]
else append Face_array [f1,f3,f2]
)
f1 = f2
f2 = f3
)

fseek f 0x6B76 #seek_set
uvcount=readlong f
fseek f 0x6 #seek_cur

for x = 1 to uvcount do(
tu=readfloat f
tv=readfloat f
append UV_array[tu,tv,0]
)

msh = mesh vertices:Vert_array faces:Face_array
msh.numTVerts = UV_array.count
buildTVFaces msh
for j = 1 to UV_array.count do setTVert msh j UV_array[j]
for j = 1 to Face_array.count do setTVFace msh j Face_array[j]

Print ("Last Read @ 0x"+((bit.intAsHex(ftell f))as string))

fclose f

[Karpati]

It is a container file, so it have dozens of meshes. It uses the DirectX Binary format internally: 'xof 0303bin 0032'

After the face counter, every face have the followings:

'Number of Vertices in the actual Face': 4 bytes Long
After this
'Number of Vertices in the actual Face' * 4 bytes Long Pointers

See the converted file..

[zaramot]

Karpati, thanks you very much for help Everything works perfect now, I know .k2mp it's container with a lot of models inside. Texture are straight .dds but also grouped in .k2mp file.

[Karpati]

Did you position the subobjects manually in your 3d modeler program?

[zaramot]

Yes, I positioned them manually in 3ds max.

[finale00]

If it's a direct3D file they probably have frame transforms or something.

[BobDope]

As I am a complete noob, could someone post an updated script (like the first one, that imports a sword), that works on the entire character?

I would be very thankful.

If it (or another one) could be used to get the textures as well, that would be great.

Thank you for your efforts and sorry for the inconveniance.

[Rimbros]

Karpati, thanks you very much for help Everything works perfect now, I know .k2mp it's container with a lot of models inside. Texture are straight .dds but also grouped in .k2mp file.

I really love the Samurai Shodown game, give me lots of memorys, for me the best one its the Samurai Shodown II, afther this game the company fuck the game with RUSH SLASH MODES and back front movement in screen and lots of things to Lost the original game esence, i shure this its Genjuro, hope u can share the characters files i really like them .

[porimac]

It is a container file, so it have dozens of meshes. It uses the DirectX Binary format internally: 'xof 0303bin 0032'

After the face counter, every face have the followings:

'Number of Vertices in the actual Face': 4 bytes Long
After this
'Number of Vertices in the actual Face' * 4 bytes Long Pointers

??? hmm its too difficult for my kinky brain

zaramot. would you be able to rewrite your script?

[kjw2254]

me too

[porimac]

hey...at least...would you give me some hints on what to do?

[zaramot]

If you want those model very much, you could use this script to load each part manually

Code: Select all

fname = getOpenFileName \
caption:"Open .K2MP from Mesh folder" \
types:"Samurai Shodown Sen Mesh(*.K2MP)|*.K2MP" \
historyCategory:"Samurai Shodown SenObjectPresets"
f = fopen fname "rb"

fn ReadFixedString bstream fixedLen =
(
	local str = ""
	for i = 1 to fixedLen do
	(
		str += bit.intAsChar (ReadByte bstream #unsigned)
	)
	str
)	

clearlistener()

Face_array=#()
Vert_array=#()
UV_array=#()

--find string "Mesh" remember offset and put it here
fseek f 0x19D4A #seek_set
fseek f 0xE #seek_cur
vertcount=readlong f
print vertcount

for x = 1 to vertcount/3 do(
vx=readfloat f
vy=readfloat f
vz=readfloat f
append Vert_array[vx,vz,vy] 
)

unk1=readshort f
count=readlong f
faces=readlong f	
print faces


for x = 1 to faces do (
fcount=readlong f	
fa=readlong f + 1
fb=readlong f + 1
fc=readlong f + 1
append Face_array [fc,fb,fa] 	
)	

id=readshort f
NameSecSize=readlong f
SecName=ReadFixedString f NameSecSize
fseek f 0xE #seek_cur	
ncount=readlong f	
print ncount
for x = 1 to ncount/3 do(
n1=readfloat f
n2=readfloat f
n3=readfloat f
)

unk1=readshort f
ncount=readlong f
nfaces=readlong f	
print nfaces


for x = 1 to nfaces do (
nfcount=readlong f	
na=readlong f + 1
nb=readlong f + 1
nc=readlong f + 1	
)	
	
unk2=readshort f	
id=readshort f
NameSecSize=readlong f
SecName=ReadFixedString f NameSecSize
fseek f 0xE #seek_cur	
uvcount=readlong f	
print uvcount	

Print ("Last Read @ 0x"+((bit.intAsHex(ftell f))as string))	

for x = 1 to uvcount/2 do(
tu=readfloat f 
tv=readfloat f*-1 
append UV_array[tu,tv,0]
)

msh = mesh vertices:Vert_array faces:Face_array
msh.numTVerts = UV_array.count
buildTVFaces msh
for j = 1 to UV_array.count do setTVert msh j UV_array[j]
for j = 1 to Face_array.count do setTVFace msh j Face_array[j]


fclose f

I will not finish script for this game till distant future, models are very low-poly with low textures and format is bit annoying. Maybe you could import them with tools for DirectX Binary format?! I don't know

[porimac]

really thank you for the help!
textures(PL**TEX1P.K2MP/K2T) is the simple DXT dds formats.

[Karpati]

[/quote]
??? hmm its too difficult for my kinky brain[/quote]

The DirectX format stores the faces as N-sided polygons:

If 'Number of Vertices in the actual Face'=3 it is a triangle,
If 'Number of Vertices in the actual Face'=4 it is a quadrangle,
etc...

If 'Number of Vertices in the actual Face'=3 you must read 3 long (pointer to the vertex table)
If 'Number of Vertices in the actual Face'=4 you must read 4 long (pointer to the vertex table).
etc...

[porimac]

thanks, but...
> each part manually
? what 'part'...?
However, I understand that you have lost interest in this topic already.
Thank you so much...