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[Help] how to extract Rappelz character animations [Help] how to extract Rappelz character animations
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[Help] how to extract Rappelz character animations

Discussion on [Help] how to extract Rappelz character animations within the Rappelz Private Server forum part of the Rappelz category.

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Old 07/10/2023, 15:57   #16
 
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Quote:
Originally Posted by Anothers View Post
I don't know how to explain, but I did a proper research and wrote the python NAF Reader without knowing python.

If anyone knows how to script or animate in Blender can use this code.
Like I said, this is reader only.
You will add their functionality.
What exactly do you want to know about this NAF?


NAF Reader With Python(It was made without knowing Python. Sorry if your eyes bleed.)
thanks, what version of blender supports python 3.10?

and what do you mean by "adding functionality?"
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Old 07/11/2023, 11:39   #17
 
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Quote:
Originally Posted by hassuny View Post
thanks, what version of blender supports python 3.10?

and what do you mean by "adding functionality?"
This is simply to import the data into blender, You can use this to set the keyframes yourself, What I recommend doing instead as this is probably too hard if you don't know how to program hit up someone called AOR and see if he's willing to sell some animations as I'm pretty sure he's got it figured out
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Old 07/11/2023, 18:26   #18
 
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Quote:
Originally Posted by Masumichan View Post
This is simply to import the data into blender, You can use this to set the keyframes yourself, What I recommend doing instead as this is probably too hard if you don't know how to program hit up someone called AOR and see if he's willing to sell some animations as I'm pretty sure he's got it figured out
thanks for replying, I know how to program but I don't know how to script with Blender. My aim is to extract models and animations and use them in unity3d.

what do you mean by "You can use this to set the keyframes yourself"?
Do you mean creating new animations? if that is so I'm not interested in creating new animations.
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Old 07/11/2023, 19:55   #19
 
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Quote:
Originally Posted by hassuny View Post
thanks for replying, I know how to program but I don't know how to script with Blender. My aim is to extract models and animations and use them in unity3d.

what do you mean by "You can use this to set the keyframes yourself"?
Do you mean creating new animations? if that is so I'm not interested in creating new animations.
Keyframes are points in the timeline which indicate a rotation or location changing at a certain time point
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Old 07/11/2023, 21:41   #20
 
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Quote:
Originally Posted by Masumichan View Post
Keyframes are points in the timeline which indicate a rotation or location changing at a certain time point
I got you.

Now I tried the script with Blender 2.78, and it did not work. do you know which version of Blender this Naf script (by Zone) works with?
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Old 07/12/2023, 01:30   #21
 
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Quote:
Originally Posted by hassuny View Post
I got you.

Now I tried the script with Blender 2.78, and it did not work. do you know which version of Blender this Naf script (by Zone) works with?
I have the official animations on unity and what I can tell you is that the first thing to do will be to convert the naf DIFK to naf BTRF, 90%+ of the character animations are in difk.
Please contact me for more information and to see if I can help you. I'm not often on epvp, so don't be surprised if I don't answer directly.
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Old 07/12/2023, 15:39   #22
 
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Quote:
Originally Posted by omgkllz View Post
I have the official animations on unity and what I can tell you is that the first thing to do will be to convert the naf DIFK to naf BTRF, 90%+ of the character animations are in difk.
Please contact me for more information and to see if I can help you. I'm not often on epvp, so don't be surprised if I don't answer directly.
thank you very much, I will send you pm.
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Old 07/13/2023, 14:29   #23
 
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Question

Quote:
Originally Posted by Anothers View Post
I don't know how to explain, but I did a proper research and wrote the python NAF Reader without knowing python.

If anyone knows how to script or animate in Blender can use this code.
Like I said, this is reader only.
You will add their functionality.
What exactly do you want to know about this NAF?


NAF Reader With Python(It was made without knowing Python. Sorry if your eyes bleed.)
what version of blender supports python 3.10?
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Old 07/15/2023, 16:42   #24
 
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Old 07/22/2023, 11:07   #25
 
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Quote:
Originally Posted by Anothers View Post
I don't know how to explain, but I did a proper research and wrote the python NAF Reader without knowing python.

If anyone knows how to script or animate in Blender can use this code.
Like I said, this is reader only.
You will add their functionality.
What exactly do you want to know about this NAF?


NAF Reader With Python(It was made without knowing Python. Sorry if your eyes bleed.)
when I tried the script on (btrf) animation I got this error message!
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Old 07/24/2023, 22:24   #26
 
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Quote:
Originally Posted by hassuny View Post
when I tried the script on (btrf) animation I got this error message!
You can do it with this but I'm not sure it's exactly correct.
You add functions.

Blender 3.0 NAF Reader

Code:
#Writed By ZONE
import bpy
import uuid
import struct
import mathutils

class NAF():
    def __init__(self):
        self.BTRF = ""
        self.header_size = 0
        self.major_version = 0
        self.minor_version = 0
        self.header_pos = 0
       
     
def ReadFixedString(file):
    test = ""
    while True:
        c = file.read(1)
        lw = int.from_bytes(c, "big")
        sd = c.decode('utf-8')
        if lw == 0:
            break
        test += str(sd)
    return test


def readGuid(file, sdw):
    print(sdw)
    tewa = []
    for x in range(sdw):
        w = file.read(16)
        dsw = uuid.UUID(bytes=w)
        tewa.append(dsw)
    return tewa

def ReadInt(file):
    return struct.unpack("i",file.read(4))[0]


def ReadBTRF(file):
    return struct.unpack("4s",file.read(4))[0].decode()
    

def ReadShort(file):
    return struct.unpack("h",file.read(2))[0]

def ReadFloat(file):
    return struct.unpack("f",file.read(4))[0]
    

def ProcessFile():
    file_path = "C:\\asm_cbt_attack01_c_biped.naf"
    with open(file_path,"rb") as file:
        E = NAF()
        
        E.BTRF = ReadBTRF(file)
        E.header_size = ReadInt(file)
        E.major_version = ReadShort(file)
        E.minor_version = ReadShort(file)
        E.header_pos = ReadInt(file)
        header_naf_pos = E.header_size + 8
        
        file.seek(header_naf_pos)
        print(file.tell())
        
        GUIDSIZE = ReadInt(file)
        print("GUID SİZE",GUIDSIZE)
        sz = int(GUIDSIZE / 18)
        GuidSizeList = readGuid(file,sz)
        print(GuidSizeList)        
        header_naf_pos = header_naf_pos + int(GUIDSIZE) + 4
        file.seek(header_naf_pos)
        print("Current Pos",file.tell())
        
        ls = ReadInt(file)
        stringArray = []
        string_count = ReadInt(file)
        for s in range(string_count):
            strings = ReadFixedString(file)
            stringArray.append(strings)
        print(stringArray)
        header_naf_pos = header_naf_pos + int(ls) + 4
        file.seek(header_naf_pos)
        print("Current Pos",file.tell())
        
        next_header_pos = ReadInt(file)
        
        block_num = ReadInt(file)
        
        for b in range(block_num):
            file.read(3)
            types = file.read(1)
            block_size = ReadInt(file)
            temp_index = ReadShort(file)
            guidTableIndex = GuidSizeList[b]
            if guidTableIndex == uuid.UUID('21e0bc81-76ad-6f34-9c7d-19885fd118b6'):
                version = ReadInt(file)
                print("Version",version)
            if guidTableIndex == uuid.UUID('6b29f9e8-ddb9-8040-8bc7-6c69e0aa3feb'):
                bone_counts = ReadInt(file)
                channel_count = ReadInt(file)
                ani_channel_index = ReadShort(file)
                Bone_GUID = GuidSizeList[ani_channel_index - 1]
                if Bone_GUID == uuid.UUID('37c1b381-b8b2-b040-a3ad-d149467f5932'):
                    channel_name = ReadInt(file)
                    channel_flag = ReadInt(file)
                    channel_time_span = ReadInt(file)
                    channel_frame_rate = ReadInt(file)
                    bone_ani_size = ReadInt(file)
                    file.read(4)
                    file.read(4)
                    bone_ani_index = ReadShort(file)
                    Bone_Ani_GUID = GuidSizeList[bone_ani_index-1]
                    if Bone_Ani_GUID == uuid.UUID('de4443b8-b6a1-a74a-afd6-22ca8a4b0cee'):
                        bCount = ReadInt(file)
                        
                        for bk in range(bCount):
                            file.read(4)
                            boneSName = ReadInt(file)
                            boneName = stringArray[bk]
                            print("Bone Name : ", boneName)
                            
                            parent_id = ReadInt(file)
                            parentName = stringArray[parent_id]
                            file.read(64) #Bone TM
                            flag = ReadInt(file)
                            
                            pos_time_size = int(ReadInt(file) / 4)
                            file.read(1)
                            posTimeArray = []
                            for ps in range(pos_time_size):
                                pos_time = ReadInt(file)
                                posTimeArray.append(pos_time)
                            
                            print("POS Time Array ",posTimeArray)
                            
                            posKeyArray = []
                            pos_key_size = int(ReadInt(file) / 12)
                            file.read(1)
                            for pk in range(pos_key_size):
                                x = ReadFloat(file)
                                y = ReadFloat(file)
                                z = ReadFloat(file)
                                matk = mathutils.Vector((x,y,z))
                                posKeyArray.append(matk)
                                
                            print("Pos Key Array",posKeyArray)
                            
                            rotTimeArray = []
                            rot_time_size = int(ReadInt(file) / 4)
                            file.read(1)
                            for rt in range(rot_time_size):
                                rot_time = ReadInt(file)
                                rotTimeArray.append(rot_time)
                                
                            print("Rot Time Array",rotTimeArray)
                            rotKeyArray = []
                            rot_key_size = int(ReadInt(file) / 16)
                            file.read(1)
                            for rk in range(rot_key_size):
                                x = ReadFloat(file)    
                                y = ReadFloat(file)    
                                z = ReadFloat(file)    
                                w = ReadFloat(file)
                                mats = mathutils.Quaternion([w,x,y,z])
                                mats.invert()
                                rotKeyArray.append(mats)
                                
                            print("Rot Key Array",rotKeyArray)
                                  
                            child_size = int(ReadInt(file) / 4)
                            file.read(1)
                            for cz in range(child_size):
                                child_index_array = ReadInt(file)
                                                                         
ProcessFile()
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Old 07/25/2023, 20:54   #27
 
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Quote:
Originally Posted by Anothers View Post
You can do it with this but I'm not sure it's exactly correct.
You add functions.

Blender 3.0 NAF Reader

Code:
#Writed By ZONE
import bpy
import uuid
import struct
import mathutils

class NAF():
    def __init__(self):
        self.BTRF = ""
        self.header_size = 0
        self.major_version = 0
        self.minor_version = 0
        self.header_pos = 0
       
     
def ReadFixedString(file):
    test = ""
    while True:
        c = file.read(1)
        lw = int.from_bytes(c, "big")
        sd = c.decode('utf-8')
        if lw == 0:
            break
        test += str(sd)
    return test


def readGuid(file, sdw):
    print(sdw)
    tewa = []
    for x in range(sdw):
        w = file.read(16)
        dsw = uuid.UUID(bytes=w)
        tewa.append(dsw)
    return tewa

def ReadInt(file):
    return struct.unpack("i",file.read(4))[0]


def ReadBTRF(file):
    return struct.unpack("4s",file.read(4))[0].decode()
    

def ReadShort(file):
    return struct.unpack("h",file.read(2))[0]

def ReadFloat(file):
    return struct.unpack("f",file.read(4))[0]
    

def ProcessFile():
    file_path = "C:\\asm_cbt_attack01_c_biped.naf"
    with open(file_path,"rb") as file:
        E = NAF()
        
        E.BTRF = ReadBTRF(file)
        E.header_size = ReadInt(file)
        E.major_version = ReadShort(file)
        E.minor_version = ReadShort(file)
        E.header_pos = ReadInt(file)
        header_naf_pos = E.header_size + 8
        
        file.seek(header_naf_pos)
        print(file.tell())
        
        GUIDSIZE = ReadInt(file)
        print("GUID SİZE",GUIDSIZE)
        sz = int(GUIDSIZE / 18)
        GuidSizeList = readGuid(file,sz)
        print(GuidSizeList)        
        header_naf_pos = header_naf_pos + int(GUIDSIZE) + 4
        file.seek(header_naf_pos)
        print("Current Pos",file.tell())
        
        ls = ReadInt(file)
        stringArray = []
        string_count = ReadInt(file)
        for s in range(string_count):
            strings = ReadFixedString(file)
            stringArray.append(strings)
        print(stringArray)
        header_naf_pos = header_naf_pos + int(ls) + 4
        file.seek(header_naf_pos)
        print("Current Pos",file.tell())
        
        next_header_pos = ReadInt(file)
        
        block_num = ReadInt(file)
        
        for b in range(block_num):
            file.read(3)
            types = file.read(1)
            block_size = ReadInt(file)
            temp_index = ReadShort(file)
            guidTableIndex = GuidSizeList[b]
            if guidTableIndex == uuid.UUID('21e0bc81-76ad-6f34-9c7d-19885fd118b6'):
                version = ReadInt(file)
                print("Version",version)
            if guidTableIndex == uuid.UUID('6b29f9e8-ddb9-8040-8bc7-6c69e0aa3feb'):
                bone_counts = ReadInt(file)
                channel_count = ReadInt(file)
                ani_channel_index = ReadShort(file)
                Bone_GUID = GuidSizeList[ani_channel_index - 1]
                if Bone_GUID == uuid.UUID('37c1b381-b8b2-b040-a3ad-d149467f5932'):
                    channel_name = ReadInt(file)
                    channel_flag = ReadInt(file)
                    channel_time_span = ReadInt(file)
                    channel_frame_rate = ReadInt(file)
                    bone_ani_size = ReadInt(file)
                    file.read(4)
                    file.read(4)
                    bone_ani_index = ReadShort(file)
                    Bone_Ani_GUID = GuidSizeList[bone_ani_index-1]
                    if Bone_Ani_GUID == uuid.UUID('de4443b8-b6a1-a74a-afd6-22ca8a4b0cee'):
                        bCount = ReadInt(file)
                        
                        for bk in range(bCount):
                            file.read(4)
                            boneSName = ReadInt(file)
                            boneName = stringArray[bk]
                            print("Bone Name : ", boneName)
                            
                            parent_id = ReadInt(file)
                            parentName = stringArray[parent_id]
                            file.read(64) #Bone TM
                            flag = ReadInt(file)
                            
                            pos_time_size = int(ReadInt(file) / 4)
                            file.read(1)
                            posTimeArray = []
                            for ps in range(pos_time_size):
                                pos_time = ReadInt(file)
                                posTimeArray.append(pos_time)
                            
                            print("POS Time Array ",posTimeArray)
                            
                            posKeyArray = []
                            pos_key_size = int(ReadInt(file) / 12)
                            file.read(1)
                            for pk in range(pos_key_size):
                                x = ReadFloat(file)
                                y = ReadFloat(file)
                                z = ReadFloat(file)
                                matk = mathutils.Vector((x,y,z))
                                posKeyArray.append(matk)
                                
                            print("Pos Key Array",posKeyArray)
                            
                            rotTimeArray = []
                            rot_time_size = int(ReadInt(file) / 4)
                            file.read(1)
                            for rt in range(rot_time_size):
                                rot_time = ReadInt(file)
                                rotTimeArray.append(rot_time)
                                
                            print("Rot Time Array",rotTimeArray)
                            rotKeyArray = []
                            rot_key_size = int(ReadInt(file) / 16)
                            file.read(1)
                            for rk in range(rot_key_size):
                                x = ReadFloat(file)    
                                y = ReadFloat(file)    
                                z = ReadFloat(file)    
                                w = ReadFloat(file)
                                mats = mathutils.Quaternion([w,x,y,z])
                                mats.invert()
                                rotKeyArray.append(mats)
                                
                            print("Rot Key Array",rotKeyArray)
                                  
                            child_size = int(ReadInt(file) / 4)
                            file.read(1)
                            for cz in range(child_size):
                                child_index_array = ReadInt(file)
                                                                         
ProcessFile()
thnx, It worked without problems. but I don't know how to add functions to apply the animations data to the character
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Old 07/28/2023, 15:14   #28
 
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Old 07/28/2023, 21:07   #29
 
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Not to sound like a douche, But I really don't think anyone is going to give you a fully working work flow for free, Unless you're willing to put in the effort yourself I'm pretty sure you probably wont get it.
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Old 07/29/2023, 07:08   #30
 
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Quote:
Originally Posted by Masumichan View Post
Not to sound like a douche, But I really don't think anyone is going to give you a fully working work flow for free, Unless you're willing to put in the effort yourself I'm pretty sure you probably wont get it.
I agree with you and appreciate your advice. nevertheless, I got a lot of information from this thread.
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