Stargate SG-1 Unleashed

[Ecelon]

I'm currently trying to convert these SG-1 models. I was hoping someone could help me out, and could write up a noesis plugin. The game uses Unity .43 model files. I've tried the only Noesis plugin I could find, but it didn't work. Thanks in advance!

Noesis Plugin

Spoiler

'''Noesis import plugin. Written by Tsukihime'''
 
from inc_noesis import *
import noesis
import rapi
import operator
from functools import reduce
 
def registerNoesisTypes():
    '''Register the plugin. Just change the Game name and extension.'''
     
    handle = noesis.register("Unity Engine", ".43")
    noesis.setHandlerTypeCheck(handle, noepyCheckType)
    noesis.setHandlerLoadModel(handle, noepyLoadModel)
    return 1
 
def noepyCheckType(data):
    '''Verify that the format is supported by this plugin. Default yes'''
     
    return 1
 
def noepyLoadModel(data, mdlList):
    '''Build the model, set materials, bones, and animations. You do not
    need all of them as long as they are empty lists (they are by default)'''
     
    ctx = rapi.rpgCreateContext()
    parser = SanaeParser(data)
    parser.parse_file()
    mdl = rapi.rpgConstructModel()
    mdl.setModelMaterials(NoeModelMaterials(parser.texList, parser.matList))
    mdl.setBones(parser.boneList)
    mdl.setAnims(parser.animList)
    mdlList.append(mdl)
    return 1
 
class Mesh(object):
     
    def __init__(self):
         
        self.name = ""
        self.idxStart = 0
        self.vertStart = 0
        self.numIdx = 0
        self.numVerts = 0
        self.vertSize = 0
        self.idxBuff = bytes()
        self.vertBuff = bytes()
 
class SanaeParser(object):
     
    def __init__(self, data):    
        '''Initialize some data. Refer to Sanae.py to see what is already
        initialized'''
         
        self.version = 0
        self.meshType = 0
        self.inFile = NoeBitStream(data)
        self.animList = []
        self.texList = []
        self.matList = []
        self.boneList = []
        self.meshList = []
         
    def build_meshes(self):
         
        idxStart = 0       
        for mesh in self.meshList:           
            idxEnd = idxStart + mesh.numIdx * 2          
            idxBuff = self.idxBuff[idxStart : idxEnd]            
            idxStart = idxEnd
             
            rapi.rpgSetMaterial(rapi.getExtensionlessName(rapi.getInputName()))
             
            if self.version == 4:
                if self.meshType == 2:
                    rapi.rpgCommitTriangles(idxBuff, noesis.RPGEODATA_USHORT, mesh.numIdx, noesis.RPGEO_TRIANGLE_STRIP, 1)     
                else:
                    rapi.rpgCommitTriangles(idxBuff, noesis.RPGEODATA_USHORT, mesh.numIdx, noesis.RPGEO_TRIANGLE, 1)     
            elif self.version == 5 :
                rapi.rpgCommitTriangles(idxBuff, noesis.RPGEODATA_USHORT, mesh.numIdx, noesis.RPGEO_TRIANGLE_STRIP, 1)     
         
    def read_name(self):
         
        #string = self.inFile.readBytes
        return noeStrFromBytes(string)
         
    def parse_mesh_info(self, count):
        for i in range(count):
            mesh = Mesh()
            if self.version == 4:
                mesh.idxStart = self.inFile.readInt()
                mesh.numIdx = self.inFile.readInt()
                self.meshType = self.inFile.readInt()
                if self.meshType == 2:
                    self.inFile.readInt()
                mesh.vertStart = self.inFile.readInt()
                mesh.numVerts = self.inFile.readInt()
            elif self.version == 5:
                mesh.idxStart, mesh.numIdx, self.meshType, mesh.vertStart, mesh.numVerts, unk = self.inFile.read("6L")
            self.inFile.read("6f")
            self.meshList.append(mesh)
             
    def parse_faces(self):    
        size = self.inFile.readInt()
        idxBuff = self.inFile.readBytes(size)
        pos = self.inFile.tell()
        if pos % 4 != 0:
            self.inFile.seek((4 - (pos %4)) % 4, 1)
        return idxBuff
     
    def parse_unk1(self):           
        count = self.inFile.readInt()
        for i in range(count):
            self.inFile.readBytes(64)
             
    def parse_unk2(self):
        count = self.inFile.readInt()
        self.inFile.read("%dL" %count)
         
         
    def parse_unk3(self):                    
        count = self.inFile.readUInt()
        if count == 0:
            pass
        else:
            self.inFile.seek(count * 32, 1)
     
    def parse_unk4(self):            
        count = self.inFile.readUInt()
        if count == 0:
            pass
        else:
            self.inFile.seek(count * 64, 1)
     
    def parse_mesh4_ver0(self):
        print("Mesh Version 0")
        ## Strange part
         
        faceType = self.inFile.readShort()
        flag1 = self.inFile.readByte()
        flag10 = self.inFile.readByte()
        self.inFile.readInt()
         
        if faceType != 0:
            print("Unknown face type ", faceType)
            return
         
        if flag1 == 0:
            flag11 = self.inFile.readByte()
            flag12 = self.inFile.readByte()
            flag13 = self.inFile.readByte()
            flag14 = self.inFile.readByte()
             
            self.inFile.readInt()
             
            if flag13 == 0:
                self.parse_unk1()
                self.parse_unk2()
                self.inFile.readFloat()
                flag21, flag22, flag23, flag24 = self.inFile.read("4B")        
                 
                if flag21 != 0:
                    print("Unknown flag 21: ", flag21)
                    return
                if flag22 == 0:
                    self.inFile.readInt()
         
        # Finally, we move to face indices   
        self.idxBuff = self.parse_faces()        
        self.parse_unk3()
         
        if flag1 == 0:
            if flag13 == 1:
                count = self.inFile.readInt()
                self.inFile.readBytes(count * 64)
        elif flag1 == 1:
            count = self.inFile.readInt()
            self.inFile.readBytes(count * 64)
         
        ## Vertex area
        self.inFile.readUInt()
        numVerts = self.inFile.readUInt()
         
        unk = self.inFile.readUInt() # 6, 8
         
        if unk == 6:
          self.inFile.read("9L")
          vertSize = self.inFile.readInt()
          self.inFile.read("9L")
        elif unk == 8:
            vertSize = 24
            self.inFile.read("3L")
            self.inFile.readByte()
            vt1 = self.inFile.readByte()
            if vt1 == 24:
                vertSize = 32
            self.inFile.readByte()
            self.inFile.readByte()
            self.inFile.read("3L")
            self.inFile.readByte()
            vt2 = self.inFile.readByte()
            self.inFile.readByte()
            self.inFile.readByte()
            if vt2 != 0:
                vertSize = vt2 + 16
             
         
        size = self.inFile.readInt()
        vertBuffSize = vertSize * numVerts
        uvBuffSize = 8 * numVerts
        extraSize = size - vertBuffSize - uvBuffSize        
        vertBuff = self.inFile.readBytes(vertBuffSize)
        # Extra stuff?
        self.inFile.readBytes(extraSize)
         
        uvBuff = self.inFile.readBytes(uvBuffSize)
        rapi.rpgBindUV1Buffer(uvBuff, noesis.RPGEODATA_FLOAT, 8)
        print("Vert size: ", vertSize)  
        if vertSize == 20:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 20, 0)
            #rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 20, 12)
        elif vertSize == 24:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 24, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 24, 12)
        elif vertSize == 32:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 32, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 32, 12)
        elif vertSize == 36:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 36, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 36, 12)
        elif vertSize == 40:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 40, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 40, 12)
        elif vertSize == 48:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 48, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 48, 12)
        elif vertSize == 52:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 52, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 52, 12)
        elif vertSize == 56:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 56, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 56, 12)
        elif vertSize == 60:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 60, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 60, 12)
        elif vertSize == 64:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 64, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 64, 12)
        else:
            print("Unknown vert size: %s" %vertSize)                
             
        self.build_meshes()
         
    def parse_mesh4_ver2(self):        
        print("Mesh Version 2")
        self.inFile.readInt()
         
        # face indices
        self.idxBuff = self.parse_faces()        
        self.parse_unk3()
        self.parse_unk4()
        # Vertices
        self.inFile.readInt()
        numVerts = self.inFile.readInt()
         
        self.inFile.readInt()
        self.inFile.readInt()
        vertSize = self.inFile.readInt()
        self.inFile.read("13L")
        size = self.inFile.readInt()
        vertBuff = self.inFile.readBytes(numVerts * vertSize)                       
        print("Vert size: ", vertSize)
        if vertSize == 32:            
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 32, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 32, 12)
            rapi.rpgBindUV1BufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 32, 24)           
        elif vertSize == 40:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 40, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 40, 12)
            rapi.rpgBindUV1BufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 40, 24)            
        elif vertSize == 48:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 48, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 48, 12)
            rapi.rpgBindUV1BufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 48, 24)
        elif vertSize == 56:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 56, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 56, 12)
            rapi.rpgBindUV1BufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 56, 24)
        elif vertSize == 60:
            rapi.rpgBindPositionBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 60, 0)
            rapi.rpgBindNormalBufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 60, 12)
            rapi.rpgBindUV1BufferOfs(vertBuff, noesis.RPGEODATA_FLOAT, 60, 24)
        else:
            print("Unknown vert size: ", vertSize)
        self.build_meshes()
        
    def parse_ver4(self):          
        # Seek to byte 44 from the end
        self.inFile.seek(self.inFile.dataSize-44, 0)
        type = self.inFile.readInt()
        if type == 11:
            print("Unknown model type with no face indices")
            return       
        self.inFile.seek(0)
     
        print("Version 4")
        numMesh = self.inFile.readInt()
        self.parse_mesh_info(numMesh)
         
        if self.meshType == 0:
            self.parse_mesh4_ver0()
        elif self.meshType == 2:    
            self.parse_mesh4_ver2()
        else:
            print("Unknown mesh type: ", self.meshType)
         
    def parse_ver5(self):
        '''Parser for version 5 models'''
         
        print("Version 5")
        self.inFile.readInt()
        numMesh = self.inFile.readInt()
        print ("Num Mesh: ", numMesh)
        self.parse_mesh_info(numMesh)
                 
        self.inFile.readInt()        
        self.idxBuff = self.parse_faces()
         
        numPos = self.inFile.readInt()
        vertBuff = self.inFile.readBytes(numPos * 12)
         
        # ?? Unknown buffer
        count = self.inFile.readInt()
        self.inFile.readBytes(count * 32)
         
        count = self.inFile.readInt()        
        self.inFile.readBytes(count * 64)
         
        print(self.inFile.tell())
        numUV = self.inFile.readInt()
        uvBuff = self.inFile.readBytes(numUV * 8)
        print("UV end", self.inFile.tell())
         
        count = self.inFile.readInt()                
        buf = self.inFile.readBytes(count * 8) # ??
         
        count = self.inFile.readInt()
        buf = self.inFile.readBytes(count * 16) # ??
         
        print(self.inFile.tell())
        numNorms = self.inFile.readInt()
        normBuff = self.inFile.readBytes(count * 12)
         
        rapi.rpgBindPositionBuffer(vertBuff, noesis.RPGEODATA_FLOAT, 12)
        rapi.rpgBindNormalBuffer(normBuff, noesis.RPGEODATA_FLOAT, 12)
        rapi.rpgBindUV1Buffer(uvBuff, noesis.RPGEODATA_FLOAT, 8)
         
        self.build_meshes()
     
    def parse_file(self):
        '''Main parser method'''
         
        type = self.inFile.readInt()
        type2 = self.inFile.readInt()
         
        self.inFile.seek(0)
         
        # In version 4, the first int is the number of meshes
        # and the second int is the start of the indices for
        # the given mesh. This should always be 0
         
        # In version 5, the first int is always a 1, and the
        # second int is the number of meshes
         
        if type2 == 0:
            self.version = 4
            self.parse_ver4()
        else:
            self.version = 5
            self.parse_ver5()

Here are 2 files too help you, help me!


  SG-1_Unleashed_Files.zip (Size: 493.77 KB / Downloads: 359)

  SG-1_Unleashed_Files_2.zip (Size: 477.63 KB / Downloads: 448)

Thanks again, Eccy!

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Just a quick heads up, the script works on Props but not on characters!