Crimson Skies: High Road to Revenge (DirectX *.x)

[notameowcelot]

attaching one more just to make sure - Final_Boss has several .x models that contain multiple UV maps, namely ss_boss_zep.x and zep_pandora.x (the one w/ the stretched UVs) - ss_boss_zep has converted objs with fixed uv scaling, though i have noticed that there are parts like on the rear fuselage where uvs are seemingly broken on one side (highlighted)

in any case, here's how ss_boss_zep should roughly look - it's missing the logos due to not having a second uv set on fbx or obj at the moment but h3x3r's comment above yours shows how it should look

 

https://zippyshare.day/pdhI5N1B0QnZjeL/file

hope you can figure this out!

Edited May 19 by notameowcelot

[h3x3r]

1 hour ago, Durik256 said:

structure where uvScale is located. I'll look into it then.)

Just right after vertex block. There are 4 floats. First of them is uvScale.

[notameowcelot]

On 5/19/2024 at 1:22 PM, Durik256 said:

Hello. I haven't been following this topic. post it again (files model, texture). screenshot of what the current uv is and what it should be. structure where uvScale is located. I'll look into it then.)

hey @Durik256 - wanted to check and see if there was any progress on this front 🙂 

[Durik256]

3 hours ago, notameowcelot said:

hey @Durik256 - wanted to check and see if there was any progress on this front 🙂 

I forgot about that 

update fmt_CrimsonSkies_X.py

 

[notameowcelot]

3 minutes ago, Durik256 said:

I forgot about that 

update fmt_CrimsonSkies_X.py

 

thank you so much! will look into this - does this fix bones so meshes are skinned? since i noticed before the skeleton was flipped on the x axis for some reason

[notameowcelot]

hey @Durik256i noticed as well that there's a second UV map for overlays like logos on zeppelins and such - is there any chance you can include that? you should have .xs that have it, specifically zep_pandora and ss_boss_zep - that alongside the bones and mesh weights and this could be considered complete 🙂 

 

edit: h3x3r figured out the second uv part, but logos aren't correctly aligned or positioned for some reason. not sure why

 

def fixUVs(vbuf, uvScale):
    bs = NoeBitStream(vbuf)
    uvbuf = b''
    uvbuf1 = b''
    for x in range(len(vbuf)//32):
        bs.seek(16,1)
        u,v = bs.read('2h')
        u1,v1 = bs.read('2h')
        bs.seek(8,1)
        uvbuf += noePack('2f', u*uvScale, v*uvScale)
        uvbuf1 += noePack('2f', u1*uvScale, v1*uvScale)
        
    rapi.rpgBindUV1Buffer(uvbuf, noesis.RPGEODATA_FLOAT, 8)
    rapi.rpgBindUV2Buffer(uvbuf1, noesis.RPGEODATA_FLOAT, 8)

edit 2:

 

got the UV part fixed we think - all's left is skinning the bone fix.

full current code:

 

#by Durik256
from inc_noesis import *

def registerNoesisTypes():
    handle = noesis.register("Crimson Skies: High Road to Revenge (Retail, 2003)", ".x")
    noesis.setHandlerTypeCheck(handle, noepyCheckType)
    noesis.setHandlerLoadModel(handle, noepyLoadModel)
    noesis.logPopup()
    return 1

def noepyCheckType(data):
    return 1

def noepyLoadModel(data, mdlList):
    ctx = rapi.rpgCreateContext()
    bs = NoeBitStream(data)
    rapi.rpgSetOption(noesis.RPGOPT_SWAPHANDEDNESS, 1)
    
    global nodes, materials
    nodes, materials = [], []
    
    bs.seek(32)
    readNode(bs)
    
    try:
        mdl = rapi.rpgConstructModel()
    except:
        mdl = NoeModel()
    
    #if nodes:
    #    nodes = rapi.multiplyBones(nodes)
    
    mdl.setBones(nodes)
    mdl.setModelMaterials(NoeModelMaterials([], materials))
    mdlList.append(mdl)
    return 1
    
def readNode(bs,parent=None,ptrfm=None):
    name = readString(bs)
    trfm = NoeMat43.fromBytes(bs.read(48)).transpose()
    if ptrfm:
        trfm *= ptrfm
    bbox = bs.read('6f')
    bs.read(4)# 3
    
    rapi.rpgSetName(name)
    rapi.rpgSetTransform(trfm) 
    for x in range(bs.readUInt()):
        readMesh(bs)
    
    nodes.append(NoeBone(len(nodes),name,trfm,parent))
    
    for x in range(bs.readUInt()):
        readNode(bs,name,trfm)
    
counter = 0
def readMesh(bs):
    global counter
    u0 = bs.readUInt()
    clr = bs.read('4B')
    u1 = bs.readUInt()
    u2 = bs.read('>i')[0]

    mat_name = 'mat_%i'%len(materials)
    mat = NoeMaterial(mat_name, '')
    mat.setDiffuseColor(NoeVec4([clr[0]/255,clr[1]/255,clr[2]/255,clr[3]/255]))

    dict = {0:0, 1:1, 3:2, 7:3, 17:2, 15:4, 19:3, 23:4, 31:5}
    numTx = dict[u2]
    
    for x in range(numTx):
        tx_name = readString(bs)
        if not x: mat.setTexture(tx_name)
    
    materials.append(mat)
    print('vstart:',bs.tell())
    vnum = bs.readShort()
    vbuf = bs.read(vnum*32)
    print('vend:',bs.tell())
    #bs.read('16B')
    _f = bs.read('4f')
    print(counter,'_f:',_f)#
    print('_f:',"%.6f" % _f[0])
    counter += 1
    if bs.readUByte():
        bs.seek(bs.readShort() * 12 * 4, 1)
       
    inum = bs.readShort()
    ibuf = bs.read(inum*2)
    
    rapi.rpgSetMaterial(mat_name)
    rapi.rpgBindPositionBuffer(vbuf, noesis.RPGEODATA_FLOAT, 32)
    #rapi.rpgBindUV1BufferOfs(vbuf, noesis.RPGEODATA_USHORT, 32, 16)
    fixUVs(vbuf, _f[0])
    fixUVs1(vbuf, _f[1])
    rapi.rpgCommitTriangles(ibuf, noesis.RPGEODATA_USHORT, inum, noesis.RPGEO_TRIANGLE)
    rapi.rpgClearBufferBinds()

    bs.seek(2, 1) #FF
    strip = bs.readUShort()
    bs.seek(strip*2, 1)

    if bs.readByte() == 1:
        size=16
        numUnk= bs.readInt()
    else:
        size=28
        numUnk= bs.readShort()
    bs.seek(numUnk*size, 1)
   
def fixUVs(vbuf, uvScale):
    bs = NoeBitStream(vbuf)
    uvbuf = b''
    for x in range(len(vbuf)//32):
        bs.seek(16,1)
        u,v = bs.read('2h')
        bs.seek(12,1)
        uvbuf += noePack('2f', u*uvScale, v*uvScale)

    rapi.rpgBindUV1Buffer(uvbuf, noesis.RPGEODATA_FLOAT, 8)

def fixUVs1(vbuf, uvScale):
    bs = NoeBitStream(vbuf)
    uvbuf1 = b''
    for x in range(len(vbuf)//32):
        bs.seek(20,1)
        u1,v1 = bs.read('2h')
        bs.seek(8,1)
        uvbuf1 += noePack('2f', u1*uvScale, v1*uvScale)

    rapi.rpgBindUV2Buffer(uvbuf1, noesis.RPGEODATA_FLOAT, 8)
    
def readString(bs):
    return bs.read(bs.readUInt()).split(b'\x00')[0].decode('ascii', 'ignore')

 

Edited May 24 by notameowcelot

[notameowcelot]

hey @Durik256is there any way to get the second uv's texture to apply in the noesis preview/export?

 

also h3x3r tried looking for skin mesh data but couldn't find anything oddly enough

[notameowcelot]

bump - @Durik256have you had time to look at the plugin? would be appreciated a ton 🙂

all we need is skinning fix plus the textures for second/third uv sets

[notameowcelot]

@Durik256been a while - any chance you can update with skinning fix and proper material/second uv/third display?

 

cheers