RythusOmega provided more memory dumps so the script was updated to work better with the samples they provided
Code: Select all
""" ======================================================================
PythonScript: [PC] Ace Combat Assault Horizon
Author: mariokart64n
Date: March 25, 2021
Version: 0.1
======================================================================
ChangeLog:
2021-03-22
Script Wrote
2021-03-23
Adapted to work with PS3 Memory dump from Ace Combat Infinity
2021-03-25
Major overhaul to work better with PS3 memory Dumps
Added Scan option in import dialog to scan for any nested mesh blocks
Added support for fvf type 7 (44 bytes per vertex)
Added fix to read names from memory dumps
====================================================================== """
import bpy # Needed to interface with blender
import struct # Needed for Binary Reader
import math
from pathlib import Path # Needed for os stuff
useOpenDialog = True
signed, unsigned = 0, 1 # Enums for read function
seek_set, seek_cur, seek_end = 0, 1, 2 # Enums for seek function
SEEK_ABS, SEEK_REL, SEEK_END = 0, 1, 2 # Enums for seek function
def messageBox(message="", title="Message Box", icon='INFO'):
def draw(self, context): self.layout.label(text=message)
bpy.context.window_manager.popup_menu(draw, title=title, icon=icon)
return None
def clearListener(len=64):
for i in range(0, len): print('')
def getFilenameFile(file): # returns: "myImage"
return Path(file).stem
def getFilenameType(file): # returns: ".jpg"
return Path(file).suffix
def toUpper(string):
return string.upper()
def findItem(array, value):
index = -1
try:
index = array.index(value)
except:
pass
return index
def append(array, value):
array.append(value)
return None
def appendIfUnique(array, value):
try:
array.index(value)
except:
array.append(value)
return None
class StandardMaterial:
data = None
bsdf = None
def __init__(self, name="Material"):
# make material
self.data = bpy.data.materials.new(name=name)
self.data.use_nodes = True
self.data.use_backface_culling = True
self.bsdf = self.data.node_tree.nodes["Principled BSDF"]
self.bsdf.label = "Standard"
return None
def diffuse(self, colour=(0.0, 0.0, 0.0, 0.0), name="Diffuse"):
rgbaColor = self.data.node_tree.nodes.new('ShaderNodeRGB')
rgbaColor.label = name
rgbaColor.outputs[0].default_value = (colour[0], colour[1], colour[2], colour[3])
if self.bsdf != None:
self.data.node_tree.links.new(self.bsdf.inputs['Base Color'], rgbaColor.outputs['Color'])
return None
def diffuseMap(self, imageTex=None):
if imageTex != None and self.bsdf != None:
self.data.node_tree.links.new(self.bsdf.inputs['Base Color'], imageTex.outputs['Color'])
return None
def opacityMap(self, imageTex=None):
if imageTex != None and self.bsdf != None:
self.data.blend_method = 'BLEND'
self.data.shadow_method = 'HASHED'
self.data.show_transparent_back = False
self.data.node_tree.links.new(self.bsdf.inputs['Alpha'], imageTex.outputs['Alpha'])
return None
def normalMap(self, imageNode=None):
if imageTex != None and self.bsdf != None:
imageTex.image.colorspace_settings.name = 'Linear'
normMap = self.data.node_tree.nodes.new('ShaderNodeNormalMap')
normMap.label = 'ShaderNodeNormalMap'
self.data.node_tree.links.new(normMap.inputs['Color'], imageTex.outputs['Color'])
self.data.node_tree.links.new(self.bsdf.inputs['Normal'], normMap.outputs['Normal'])
return None
def specularMap(self, imageNode=None, invert=True):
if imageTex != None and self.bsdf != None:
if invert:
invertRGB = self.data.node_tree.nodes.new('ShaderNodeInvert')
invertRGB.label = 'ShaderNodeInvert'
self.data.node_tree.links.new(invertRGB.inputs['Color'], imageTex.outputs['Color'])
self.data.node_tree.links.new(self.bsdf.inputs['Roughness'], invertRGB.outputs['Color'])
else:
self.data.node_tree.links.new(self.bsdf.inputs['Roughness'], imageTex.outputs['Color'])
return None
class fopen:
little_endian = True
file = ""
mode = 'rb'
data = bytearray()
size = 0
pos = 0
isGood = False
def __init__(self, filename=None, mode='rb', isLittleEndian=True):
if mode == 'rb':
if filename != None and Path(filename).is_file():
self.data = open(filename, mode).read()
self.size = len(self.data)
self.pos = 0
self.mode = mode
self.file = filename
self.little_endian = isLittleEndian
self.isGood = True
else:
self.file = filename
self.mode = mode
self.data = bytearray()
self.pos = 0
self.size = 0
self.little_endian = isLittleEndian
self.isGood = False
return None
# def __del__(self):
# self.flush()
def resize(self, dataSize=0):
if dataSize > 0:
self.data = bytearray(dataSize)
else:
self.data = bytearray()
self.pos = 0
self.size = dataSize
self.isGood = False
return None
def flush(self):
print("flush")
print("file:\t%s" % self.file)
print("isGood:\t%s" % self.isGood)
print("size:\t%s" % len(self.data))
if self.file != "" and not self.isGood and len(self.data) > 0:
self.isGood = True
s = open(self.file, 'w+b')
s.write(self.data)
s.close()
def read_and_unpack(self, unpack, size):
'''
Charactor, Byte-order
@, native, native
=, native, standard
<, little endian
>, big endian
!, network
Format, C-type, Python-type, Size[byte]
c, char, byte, 1
b, signed char, integer, 1
B, unsigned char, integer, 1
h, short, integer, 2
H, unsigned short, integer, 2
i, int, integer, 4
I, unsigned int, integer, 4
f, float, float, 4
d, double, float, 8
'''
value = 0
if self.size > 0 and self.pos + size < self.size:
value = struct.unpack_from(unpack, self.data, self.pos)[0]
self.pos += size
return value
def pack_and_write(self, pack, size, value):
if self.pos + size > self.size:
self.data.extend(b'\x00' * ((self.pos + size) - self.size))
self.size = self.pos + size
try:
struct.pack_into(pack, self.data, self.pos, value)
except:
print('Pos:\t%i / %i (buf:%i) [val:%i:%i:%s]' % (self.pos, self.size, len(self.data), value, size, pack))
pass
self.pos += size
return None
def set_pointer(self, offset):
self.pos = offset
return None
def set_endian(self, isLittle = True):
self.little_endian = isLittle
return isLittle
def fclose(bitStream):
bitStream.flush()
bitStream.isGood = False
def fseek(bitStream, offset, dir):
if dir == 0:
bitStream.set_pointer(offset)
elif dir == 1:
bitStream.set_pointer(bitStream.pos + offset)
elif dir == 2:
bitStream.set_pointer(bitStream.pos - offset)
return None
def ftell(bitStream):
return bitStream.pos
def readByte(bitStream, isSigned=0):
fmt = 'b' if isSigned == 0 else 'B'
return (bitStream.read_and_unpack(fmt, 1))
def readShort(bitStream, isSigned=0):
fmt = '>' if not bitStream.little_endian else '<'
fmt += 'h' if isSigned == 0 else 'H'
return (bitStream.read_and_unpack(fmt, 2))
def readLong(bitStream, isSigned=0):
fmt = '>' if not bitStream.little_endian else '<'
fmt += 'i' if isSigned == 0 else 'I'
return (bitStream.read_and_unpack(fmt, 4))
def readFloat(bitStream):
fmt = '>f' if not bitStream.little_endian else '<f'
return (bitStream.read_and_unpack(fmt, 4))
def readHalf(bitStream):
uint16 = bitStream.read_and_unpack('>H' if not bitStream.little_endian else '<H', 2)
uint32 = (
(((uint16 & 0x03FF) << 0x0D) | ((((uint16 & 0x7C00) >> 0x0A) + 0x70) << 0x17)) |
(((uint16 >> 0x0F) & 0x00000001) << 0x1F)
)
return struct.unpack('f', struct.pack('I', uint32))[0]
def readString(bitStream, length=0):
string = ''
pos = bitStream.pos
lim = length if length != 0 else bitStream.size - bitStream.pos
for i in range(0, lim):
b = bitStream.read_and_unpack('B', 1)
if b != 0:
string += chr(b)
else:
if length > 0:
bitStream.set_pointer(pos + length)
break
return string
def mesh_validate (vertices=[], faces=[]):
#
# Returns True if mesh is BAD
#
# check face index bound
face_min = 0
face_max = len(vertices) - 1
for face in faces:
for side in face:
if side < face_min or side > face_max:
print("Face Index Out of Range:\t[%i / %i]" % (side, face_max))
return True
return False
def mesh(
vertices=[],
faces=[],
materialIDs=[],
tverts=[],
normals=[],
colours=[],
materials=[],
mscale=1.0,
flipAxis=False,
obj_name="Object",
lay_name='',
position = (0.0, 0.0, 0.0)
):
#
# This function is pretty, ugly
# imports the mesh into blender
#
# Clear Any Object Selections
# for o in bpy.context.selected_objects: o.select = False
bpy.context.view_layer.objects.active = None
# Get Collection (Layers)
if lay_name != '':
# make collection
layer = bpy.data.collections.get(lay_name)
if layer == None:
layer = bpy.data.collections.new(lay_name)
bpy.context.scene.collection.children.link(layer)
else:
if len(bpy.data.collections) == 0:
layer = bpy.data.collections.new("Collection")
bpy.context.scene.collection.children.link(layer)
else:
try:
layer = bpy.data.collections[bpy.context.view_layer.active_layer_collection.name]
except:
layer = bpy.data.collections[0]
# make mesh
msh = bpy.data.meshes.new('Mesh')
# msh.name = msh.name.replace(".", "_")
# Apply vertex scaling
# mscale *= bpy.context.scene.unit_settings.scale_length
if len(vertices) > 0:
vertArray = [[float] * 3] * len(vertices)
if flipAxis:
for v in range(0, len(vertices)):
vertArray[v] = (
vertices[v][0] * mscale,
-vertices[v][2] * mscale,
vertices[v][1] * mscale
)
else:
for v in range(0, len(vertices)):
vertArray[v] = (
vertices[v][0] * mscale,
vertices[v][1] * mscale,
vertices[v][2] * mscale
)
# assign data from arrays
if mesh_validate(vertArray, faces):
# Erase Mesh
msh.user_clear()
bpy.data.meshes.remove(msh)
print("Mesh Deleted!")
return None
msh.from_pydata(vertArray, [], faces)
# set surface to smooth
msh.polygons.foreach_set("use_smooth", [True] * len(msh.polygons))
# Set Normals
if len(faces) > 0:
if len(normals) > 0:
msh.use_auto_smooth = True
if len(normals) == (len(faces) * 3):
msh.normals_split_custom_set(normals)
else:
normArray = [[float] * 3] * (len(faces) * 3)
if flipAxis:
for i in range(0, len(faces)):
for v in range(0, 3):
normArray[(i * 3) + v] = (
[normals[faces[i][v]][0],
-normals[faces[i][v]][2],
normals[faces[i][v]][1]]
)
else:
for i in range(0, len(faces)):
for v in range(0, 3):
normArray[(i * 3) + v] = (
[normals[faces[i][v]][0],
normals[faces[i][v]][1],
normals[faces[i][v]][2]]
)
msh.normals_split_custom_set(normArray)
# create texture corrdinates
#print("tverts ", len(tverts))
# this is just a hack, i just add all the UVs into the same space <<<
if len(tverts) > 0:
uvw = msh.uv_layers.new()
# if len(tverts) == (len(faces) * 3):
# for v in range(0, len(faces) * 3):
# msh.uv_layers[uvw.name].data[v].uv = tverts[v]
# else:
uvwArray = [[float] * 2] * len(tverts[0])
for i in range(0, len(tverts[0])):
uvwArray[i] = [0.0, 0.0]
for v in range(0, len(tverts[0])):
for i in range(0, len(tverts)):
uvwArray[v][0] += tverts[i][v][0]
uvwArray[v][1] += 1.0 - tverts[i][v][1]
for i in range(0, len(faces)):
for v in range(0, 3):
msh.uv_layers[uvw.name].data[(i * 3) + v].uv = (
uvwArray[faces[i][v]][0],
uvwArray[faces[i][v]][1]
)
# Create Face Maps?
# msh.face_maps.new()
# Update Mesh
msh.update()
# Check mesh is Valid
# Without this blender may crash!!! lulz
# However the check will throw false positives so
# and additional or a replacement valatiation function
# would be required
if msh.validate():
print("Mesh Failed Validation")
# Assign Mesh to Object
obj = bpy.data.objects.new(obj_name, msh)
obj.location = position
# obj.name = obj.name.replace(".", "_")
for i in range(0, len(materials)):
if len(obj.material_slots) < (i + 1):
# if there is no slot then we append to create the slot and assign
obj.data.materials.append(materials[i])
else:
# we always want the material in slot[0]
obj.material_slots[0].material = materials[i]
# obj.active_material = obj.material_slots[i].material
if len(materialIDs) == len(obj.data.polygons):
for i in range(0, len(materialIDs)):
obj.data.polygons[i].material_index = materialIDs[i] % len(materials)
elif len(materialIDs) > 0:
print("Error:\tMaterial Index Out of Range")
# obj.data.materials.append(material)
layer.objects.link(obj)
# Generate a Material
# img_name = "Test.jpg" # dummy texture
# mat_count = len(texmaps)
# if mat_count == 0 and len(materialIDs) > 0:
# for i in range(0, len(materialIDs)):
# if (materialIDs[i] + 1) > mat_count: mat_count = materialIDs[i] + 1
# Assign Material ID's
bpy.context.view_layer.objects.active = obj
bpy.ops.object.mode_set(mode='EDIT', toggle=False)
bpy.context.tool_settings.mesh_select_mode = [False, False, True]
bpy.ops.object.mode_set(mode='OBJECT')
# materialIDs
# Redraw Entire Scene
# bpy.context.scene.update()
return obj
def deleteScene(include=[]):
if len(include) > 0:
# Exit and Interactions
if bpy.context.view_layer.objects.active != None:
bpy.ops.object.mode_set(mode='OBJECT')
# Select All
bpy.ops.object.select_all(action='SELECT')
# Loop Through Each Selection
for o in bpy.context.view_layer.objects.selected:
for t in include:
if o.type == t:
bpy.data.objects.remove(o, do_unlink=True)
break
# De-Select All
bpy.ops.object.select_all(action='DESELECT')
return None
class ndxr_entry_info_cmd_table2:
unk081 = 0
name_addr = 0
name = ""
unk083 = 0
unk084 = 0
unk085 = 0.0
unk086 = 0.0
unk087 = 0.0
unk088 = 0.0
def read_info_cmd_table2(self, strings_addr=0, f=fopen()):
self.unk081 = readLong(f, unsigned)
self.name_addr = readLong(f, unsigned)
self.unk083 = readLong(f, unsigned)
self.unk084 = readLong(f, unsigned)
self.unk085 = readFloat(f)
self.unk086 = readFloat(f)
self.unk087 = readFloat(f)
self.unk088 = readFloat(f)
pos = ftell(f)
fseek(f, (strings_addr + self.name_addr), seek_set)
self.name = readString(f)
fseek(f, pos, seek_set)
class ndxr_entry_info_cmd_table1: # 24 bytes
unk061 = 0
unk062 = 0
unk063 = 0
unk064 = 0
unk065 = 0
unk066 = 0
unk067 = 0
unk068 = 0
unk069 = 0
unk070 = 0
unk071 = 0
unk072 = 0
unk073 = 0
unk074 = 0
unk075 = 0
unk076 = 0
def read_info_cmd_table1(self, f=fopen()):
self.unk061 = readByte(f, unsigned)
self.unk062 = readShort(f, unsigned)
self.unk063 = readLong(f, unsigned)
self.unk064 = readByte(f, unsigned)
self.unk065 = readShort(f, unsigned)
self.unk066 = readLong(f, unsigned)
self.unk067 = readByte(f, unsigned)
self.unk068 = readByte(f, unsigned)
self.unk069 = readByte(f, unsigned)
self.unk070 = readByte(f, unsigned)
self.unk071 = readByte(f, unsigned)
self.unk072 = readByte(f, unsigned)
self.unk073 = readByte(f, unsigned)
self.unk074 = readByte(f, unsigned)
self.unk075 = readByte(f, unsigned)
self.unk076 = readByte(f, unsigned)
class ndxr_entry_info_cmd:
unk041 = 0
unk042 = 0
unk043 = 0
unk044 = 0
unk045 = 0
table1_count = 0 # count
unk046 = 0
unk047 = 0
unk048 = 0
unk049 = 0
unk050 = 0
table1 = []
unk051 = 0
unk052 = 0
unk053 = 0
table2 = []
def read_info_cmd(self, strings_addr=0, f=fopen()):
self.unk041 = readByte(f, unsigned)
self.unk042 = readShort(f, unsigned)
self.unk043 = readByte(f, unsigned)
self.unk044 = readShort(f, unsigned)
self.unk045 = readLong(f, unsigned)
self.table1_count = readShort(f, unsigned)
self.unk046 = readShort(f, unsigned)
self.unk047 = readLong(f, unsigned)
self.unk048 = readLong(f, unsigned)
self.unk049 = readByte(f, unsigned)
self.unk050 = readShort(f, unsigned)
if self.table1_count > 0:
self.table1 = [ndxr_entry_info_cmd_table1] * self.table1_count
for i in range(0, self.table1_count):
self.table1[i] = ndxr_entry_info_cmd_table1()
self.table1[i].read_info_cmd_table1(f)
self.unk051 = readByte(f, unsigned)
self.unk052 = readShort(f, unsigned)
self.unk053 = readLong(f, unsigned)
i = -1
while True:
i += 1
append(self.table2, (ndxr_entry_info_cmd_table2()))
self.table2[i].read_info_cmd_table2(strings_addr, f)
if self.table2[i].unk081 != 0x20: break
class ndxr_entry_info:
face_addr = 0 # face buffer addr?
vert_addr = 0 # vert buffer addr?
unk033 = 0 # 0
vert_count = 0 # vertex count?
unk036 = 0 # 6
unk037 = 0 # ? vertex format? 17=28bytes, 16=20bytes
cmd_addr = 0
cmd = ndxr_entry_info_cmd()
unk038 = 0 # 0
unk039 = 0 # 0
unk040 = 0 # 0
face_count = 0 # face count?
unk042 = 0 # 0
unk043 = 0 # 0
unk044 = 0 # 0
unk045 = 0 # 0
def read_info(self, pos=0, strings_addr=0, f=fopen(), addr_off = 0):
self.face_addr = readLong(f, unsigned)
self.vert_addr = readLong(f, unsigned)
self.unk033 = readLong(f, unsigned)
self.vert_count = readShort(f, unsigned)
self.unk036 = readByte(f, unsigned)
self.unk037 = readByte(f, unsigned)
self.cmd_addr = readLong(f, unsigned) - addr_off
self.unk038 = readLong(f, unsigned)
self.unk039 = readLong(f, unsigned)
self.unk040 = readLong(f, unsigned)
self.face_count = readShort(f, unsigned)
self.unk042 = readShort(f, unsigned)
self.unk043 = readLong(f, unsigned)
self.unk044 = readLong(f, unsigned)
self.unk045 = readLong(f, unsigned)
if self.cmd_addr > 0:
fseek(f, pos + self.cmd_addr, seek_set)
self.cmd.read_info_cmd(strings_addr, f)
class ndxr_entry:
unk011 = 0.0
unk012 = 0.0
unk013 = 0.0
unk014 = 0.0
unk015 = 0.0
unk016 = 0.0
unk017 = 0.0
unk018 = 0
name_addr = 0
name = ""
unk019 = 0
unk020 = 0
unk021 = 0
unk022 = 0 # info count
info_addr = 0
info = []
def read_entry(self, pos=0, strings_addr=0, f=fopen(), addr_off = 0):
self.unk011 = readFloat(f)
self.unk012 = readFloat(f)
self.unk013 = readFloat(f)
self.unk014 = readFloat(f)
self.unk015 = readFloat(f)
self.unk016 = readFloat(f)
self.unk017 = readFloat(f)
self.unk018 = readLong(f, unsigned)
self.name_addr = readLong(f, unsigned)
self.unk019 = readShort(f, unsigned)
self.unk020 = readShort(f, unsigned)
self.unk021 = readShort(f, unsigned)
self.unk022 = readShort(f, unsigned)
self.info_addr = readLong(f, unsigned) - addr_off
fseek(f, (strings_addr + self.name_addr - addr_off), seek_set)
if addr_off == 0:
self.name = readString(f)
#print("NameAddr:\t%i" % (self.name_addr))
#print("Name:\t%s" % self.name)
if self.unk022 > 0 and self.info_addr > 0:
self.info = [ndxr_entry_info] * self.unk022
for i in range(0, self.unk022):
fseek(f, (pos + self.info_addr + (i * 48)), seek_set)
self.info[i] = ndxr_entry_info()
self.info[i].read_info(pos, strings_addr, f, addr_off)
class ndxr_file:
fileid = 0
unk001 = 0
unk002 = 0
count = 0
unk007 = 0
unk003 = 0
face_addr = 0
face_size = 0
vert_size = 0
unk004 = 0
unk005 = 0
unk006 = [0.0, 0.0, 0.0]
entries = []
def read(self, f=fopen(), mscale = 1.0, col_name = "", addr_off = 0):
pos = ftell(f)
header_size = 48
self.fileid = readLong(f, unsigned)
self.unk001 = readLong(f, unsigned)
self.unk002 = readShort(f, unsigned)
self.count = readShort(f, unsigned)
self.unk007 = readShort(f, unsigned)
self.unk003 = readShort(f, unsigned)
self.face_addr = readLong(f, unsigned)
self.face_size = readLong(f, unsigned)
self.vert_size = readLong(f, unsigned)
self.unk004 = readLong(f, unsigned)
self.unk005 = readLong(f, unsigned)
self.unk006 = [readFloat(f), readFloat(f), readFloat(f)]
self.face_addr += pos + header_size
vert_addr = self.face_addr + self.face_size
#print("vert_addr:\t%i" % vert_addr)
strings_addr = vert_addr + self.vert_size
#print("strings_addr:\t%i" % strings_addr)
entry_size = 48
vertArray = []
normArray = []
faceArray = []
matidArray = []
tvertArray = []
msh = None
tmp = []
vertex_stride = 0
face = [0, 0, 0]
facePosition = 0
faceCW = True
maxIndex = 0
# calculate string buffer offset for memory dumps
str_addrs = []
str_addr_offset = 0
if self.count > 0:
self.entries = [ndxr_entry] * self.count
for i in range(0, self.count):
fseek(f, (pos + header_size + (i * entry_size)), seek_set)
self.entries[i] = ndxr_entry()
self.entries[i].read_entry(pos, strings_addr, f, addr_off)
appendIfUnique(str_addrs, self.entries[i].name_addr)
if addr_off > 0 and len(str_addrs) > 0:
str_addrs.sort()
str_buffer = []
fseek(f, strings_addr, seek_set)
for i in range(0, len(str_addrs)):
str_buffer.append(readString(f))
fseek(f, ((16 - ((ftell(f)) % 16)) % 16), seek_cur)
for i in range(0, self.count):
self.entries[i].name = str_buffer[findItem(str_addrs, self.entries[i].name_addr)]
# Generate Size List to Estimate the Vertex Stride
for i in range(0, self.count):
for ii in range(0, self.entries[i].unk022):
appendIfUnique(tmp, (self.entries[i].info[ii].vert_addr + vert_addr))
append(tmp, strings_addr)
tmp.sort()
for i in range(0, self.count): # mesh entry
vertArray = []
tvertArray = []
faceArray = []
normArray = []
matidArray = []
facePosition = 0
for ii in range(0, self.entries[i].unk022): # level of detail meshes?
# Read Faces
fseek(f, (self.face_addr + self.entries[i].info[ii].face_addr), seek_set)
v = 0
while v < self.entries[i].info[ii].face_count:
faceCW = True
face[0] = readShort(f, unsigned)
face[1] = readShort(f, unsigned)
v += 2
while v < self.entries[i].info[ii].face_count:
face[2] = readShort(f, unsigned)
v += 1
if face[0] == 0xFFFF or face[1] == 0xFFFF or face[2] == 0xFFFF: break
if face[0] != face[1] and face[1] != face[2] and face[0] != face[2]:
if faceCW:
append(faceArray, [face[0] + facePosition, face[1] + facePosition, face[2] + facePosition])
else:
append(faceArray, [face[0] + facePosition, face[2] + facePosition, face[1] + facePosition])
append(matidArray, ii)
faceCW = not faceCW
face = [face[1], face[2], face[0]]
facePosition += self.entries[i].info[ii].vert_count
vertex_stride = 20
# Reading Vertices
if self.entries[i].info[ii].vert_count != 0:
vertex_stride = int(
(tmp[(findItem(tmp, self.entries[i].info[ii].vert_addr + vert_addr)) + 1] -
(self.entries[i].info[ii].vert_addr + vert_addr)) / self.entries[i].info[ii].vert_count
)
vertex_stride = int(vertex_stride - (vertex_stride % 4))
#print("Vertex Addr:\t%i" % (self.entries[i].info[ii].vert_addr + vert_addr))
# format "Vertex Count:\t%\n" entries[i].info[ii].vert_count
#print("Vertex Format:\t%i" % self.entries[i].info[ii].unk036)
if self.entries[i].info[ii].unk036 == 0:
vertex_stride = 20
elif self.entries[i].info[ii].unk036 == 6:
vertex_stride = 28
elif self.entries[i].info[ii].unk036 == 7:
vertex_stride = 44
else:
print("Error:\tUnsupported Vertex Stride [%i]" % self.entries[i].info[ii].unk036)
#print("Vertex Stride:\t%i" % vertex_stride)
# vertArray[entries[i].info[ii].vert_count] = [0.0, 0.0, 0.0]
for v in range(0, self.entries[i].info[ii].vert_count):
fseek(f, (vert_addr + self.entries[i].info[ii].vert_addr + (v * vertex_stride)), seek_set)
if self.entries[i].info[ii].unk036 == 0:
append(vertArray, [readFloat(f), readFloat(f), readFloat(f)])
fseek(f, 4, seek_cur) # readLong(f) # normal
append(tvertArray, [readHalf(f), readHalf(f), 0.0])
elif self.entries[i].info[ii].unk036 == 6:
append(vertArray, [readFloat(f), readFloat(f), readFloat(f)])
fseek(f, 8, seek_cur) # append normArray ([readHalf f, readHalf f, readHalf f] * (readHalf f))
append(tvertArray, [readFloat(f), readFloat(f), 0.0])
elif self.entries[i].info[ii].unk036 == 7:
append(vertArray, [readFloat(f), readFloat(f), readFloat(f)])
fseek(f, 24, seek_cur)
append(tvertArray, [readFloat(f), readFloat(f), 0.0])
else:
append(vertArray, [readFloat(f), readFloat(f), readFloat(f)])
mats = []
mat = None
for ii in range(0, self.entries[i].unk022):
mat = StandardMaterial()
mats.append(mat.data)
#print("name:\t%s" % self.entries[i].name)
msh = mesh(
vertices=vertArray,
faces=faceArray,
tverts=[tvertArray],
materialIDs=matidArray,
materials=mats,
obj_name=self.entries[i].name,
flipAxis=True,
lay_name=col_name,
mscale=mscale
)
return None
class fhm_table_addr_entry:
unk021 = 0
addr = 0
def read_addr_entry(self, f=fopen()):
self.unk021 = readLong(f, unsigned)
self.addr = readLong(f, unsigned)
class fhm_table_entry:
unk031=0
unk032 = 0
unk033 = 0
addr = 0
size = 0
def read_entry(self, f=fopen()):
self.unk031 = readShort(f)
self.unk032 = readShort(f)
self.unk033 = readLong(f, unsigned)
self.addr = readLong(f, unsigned)
self.size = readLong(f, unsigned)
class fhm_file:
fileid=0
unk001 = 0
unk002 = 0
unk003 = 0
unk004 = 0
unk005 = 0
unk006 = 0
unk007 = 0
unk008 = 0
unk009 = 0
unk010 = 0
unk011 = 0
file_count = 0
file_addr_table =[]
file_table =[]
def read(self, f=fopen()):
self.fileid = readLong(f, unsigned)
if self.fileid != 0x004D4846:
print("Error:\tInvalid File Type\n")
return False
self.unk001 = readLong(f, unsigned)
self.unk002 = readLong(f, unsigned)
self.unk003 = readLong(f, unsigned)
self.unk004 = readLong(f, unsigned)
self.unk005 = readLong(f, unsigned)
self.unk006 = readLong(f, unsigned)
self.unk007 = readLong(f, unsigned)
self.unk008 = readLong(f, unsigned)
self.unk009 = readLong(f, unsigned)
self.unk010 = readLong(f, unsigned)
self.unk011 = readLong(f, unsigned)
self.file_count = readLong(f, unsigned)
if self.file_count > 0:
self.file_addr_table = [fhm_table_addr_entry] * self.file_count
self.file_table = [fhm_table_entry] * self.file_count
for i in range(0, self.file_count):
self.file_addr_table[i] = fhm_table_addr_entry()
self.file_addr_table[i].read_addr_entry(f)
for i in range(0, self.file_count):
fseek(f, (0x30 + self.file_addr_table[i].addr), seek_set)
self.file_table[i] = fhm_table_entry()
self.file_table[i].read_entry(f)
return True
def dump_fhm(file=""):
f = fopen(file, "rb")
s = None
fseek(f, 0x30, seek_set)
count = readLong(f)
fseek(f, (count * 8), seek_cur)
pos = ftell(f)
addr = 0
size = 0
type = ""
for i in range(0, count):
fseek(f, (pos + (i * 16)), seek_set)
readLong(f)
readLong(f)
addr = readLong(f)
size = readLong(f)
fseek(f, (addr + 0x30), seek_set)
type = "."
for x in range(0, 4):
type += chr(readByte(f))
s = fopen((file + "_" + str(i) + type), "wb")
fseek(f, (addr + 0x30), seek_set)
for x in range(0, size):
writeByte(s, (readByte(f)))
fclose(s)
fclose(f)
def calc_addr_offset(f = fopen(), addr = 0):
addr_off = 0
fseek(f, addr + 0x0A, seek_set)
count = readShort(f)
if count > 0:
fseek(f, addr + 0x5C, seek_set)
addr_off = readLong(f, unsigned) - (48 + (count * 0x30))
fseek(f, addr, seek_set)
return addr_off
def calc_endian(f = fopen()):
cur = ftell(f)
fseek(f, 10, seek_cur)
if readShort(f, unsigned) > 255:
f.set_endian(False)
fseek(f, cur, seek_set)
return None
def read(file="", mscale = 1.0, scanFile = False):
fhm = fhm_file()
type = 0
ndxr = ndxr_file()
fileID = 0
addr_off = 0
f = fopen(file, "rb")
if f.isGood and f.size > 24:
fname = getFilenameFile(file)
if not scanFile:
fileID = readLong(f, unsigned)
# return to start of file
fseek(f, 0, seek_set)
if fileID == 0x004D4846: # FHM
fhm.read(f)
for i in range(0, len(fhm.file_table)):
fseek(f, (fhm.file_table[i].addr + 0x30), seek_set)
type = readLong(f, unsigned)
fseek(f, (fhm.file_table[i].addr + 0x30), seek_set)
if type == 0x5258444E:
ndxr = ndxr_file()
ndxr.read(f, mscale, fname + "_" + str(i + 1))
else:
print("#%i\tUnknown Block:\t%i\t@ 0x%s\n" % (i, type, hex(fhm.file_table[i].addr + 0x30)))
elif fileID == 0x5258444E: # NDXR
calc_endian(f)
addr_off = calc_addr_offset(f, ftell(f))
print("addr_off:\t%i" % addr_off)
ndxr = ndxr_file()
ndxr.read(f, mscale, "", addr_off)
elif fileID == 0x3350444E: # NDP3 (Memory Dump)
# a sample was provided from a memory dump
# in which the addresses are assigned to memory
# and are out of bounds of the supplied file sample
# For this we need to try and derive the address
# relative to the file and not the PS3 Memory block
calc_endian(f)
addr_off = calc_addr_offset(f, ftell(f))
ndxr = ndxr_file()
ndxr.read(f, mscale, "", addr_off)
else:
print("Error:\tUnsupported File Type\n")
else:
type = 0
files_found = []
endian_check = False
while (ftell(f) + 8) < f.size:
type = readLong(f)
if type == 0x4E445033 or type == 0x5258444E or type == 0x3350444E or type == 0x4E445852:
if not endian_check:
# need to detect the file endian
fseek(f, -4, seek_cur)
calc_endian(f)
fseek(f, 4, seek_cur)
endian_check = True
files_found.append(ftell(f) - 4)
fseek(f, ftell(f) - 8 + readLong(f), seek_cur)
fseek(f, (16-(ftell(f) % 16)) % 16, seek_cur)
fseek(f, 12, seek_cur)
# Import Each Located Mesh
for i in range(0, len(files_found)):
# Derive Address Offset
addr_off = calc_addr_offset(f, files_found[0])
print("addr_off[%i]:\t%i" % (i, addr_off))
ndxr = ndxr_file()
ndxr.read(f, mscale, fname + "_" + str(i), addr_off)
fclose(f)
else:
print("Error:\tFailed to Read File\n")
# Callback when file(s) are selected
def acecombat_ah_imp_callback(fpath="", files=[], clearScene=True, mscale = 1.0, scanFile = False):
if len(files) > 0 and clearScene: deleteScene(['MESH', 'ARMATURE'])
for file in files:
read(fpath + file.name, mscale, scanFile)
if len(files) > 0:
messageBox("Done!")
return True
else:
return False
# Wrapper that Invokes FileSelector to open files from blender
def acecombat_ah_imp(reload=False):
# Un-Register Operator
if reload and hasattr(bpy.types, "IMPORTHELPER_OT_acecombat_ah_imp"): # print(bpy.ops.importhelper.acecombat_ah_imp.idname())
try:
bpy.types.TOPBAR_MT_file_import.remove(
bpy.types.Operator.bl_rna_get_subclass_py('IMPORTHELPER_OT_acecombat_ah_imp').menu_func_import)
except:
print("Failed to Unregister2")
try:
bpy.utils.unregister_class(bpy.types.Operator.bl_rna_get_subclass_py('IMPORTHELPER_OT_acecombat_ah_imp'))
except:
print("Failed to Unregister1")
# Define Operator
class ImportHelper_acecombat_ah_imp(bpy.types.Operator):
# Operator Path
bl_idname = "importhelper.acecombat_ah_imp"
bl_label = "Select File"
# Operator Properties
# filter_glob: bpy.props.StringProperty(default='*.jpg;*.jpeg;*.png;*.tif;*.tiff;*.bmp', options={'HIDDEN'})
filter_glob: bpy.props.StringProperty(default='*.fhm;*.ndxr;*.ndp3', options={'HIDDEN'}, subtype='FILE_PATH')
# Variables
filepath: bpy.props.StringProperty(subtype="FILE_PATH") # full path of selected item (path+filename)
filename: bpy.props.StringProperty(subtype="FILE_NAME") # name of selected item
directory: bpy.props.StringProperty(subtype="FILE_PATH") # directory of the selected item
files: bpy.props.CollectionProperty(type=bpy.types.OperatorFileListElement) # a collection containing all the selected items as filenames
# Controls
my_float1: bpy.props.FloatProperty(name="Scale", default=1.0, description="Changes Scale of the imported Mesh")
my_bool1: bpy.props.BoolProperty(name="Clear Scene", default=True, description="Deletes everything in the scene prior to importing")
my_bool2: bpy.props.BoolProperty(name="File Scan", default=True, description="scans file for known signatures and imports them")
# Runs when this class OPENS
def invoke(self, context, event):
# Retrieve Settings
try: self.filepath = bpy.types.Scene.acecombat_ah_imp_filepath
except: bpy.types.Scene.acecombat_ah_imp_filepath = bpy.props.StringProperty(subtype="FILE_PATH")
try: self.directory = bpy.types.Scene.acecombat_ah_imp_directory
except: bpy.types.Scene.acecombat_ah_imp_directory = bpy.props.StringProperty(subtype="FILE_PATH")
try: self.my_float1 = bpy.types.Scene.acecombat_ah_imp_my_float1
except: bpy.types.Scene.acecombat_ah_imp_my_float1 = bpy.props.FloatProperty(default=1.0)
try: self.my_bool1 = bpy.types.Scene.acecombat_ah_imp_my_bool1
except: bpy.types.Scene.acecombat_ah_imp_my_bool1 = bpy.props.BoolProperty(default=False)
try: self.my_bool2 = bpy.types.Scene.acecombat_ah_imp_my_bool2
except: bpy.types.Scene.acecombat_ah_imp_my_bool2 = bpy.props.BoolProperty(default=True)
# Open File Browser
# Set Properties of the File Browser
context.window_manager.fileselect_add(self)
context.area.tag_redraw()
return {'RUNNING_MODAL'}
# Runs when this Window is CANCELLED
def cancel(self, context): print("run *SPAM*")
# Runs when the class EXITS
def execute(self, context):
# Save Settings
bpy.types.Scene.acecombat_ah_imp_filepath = self.filepath
bpy.types.Scene.acecombat_ah_imp_directory = self.directory
bpy.types.Scene.acecombat_ah_imp_my_float1 = self.my_float1
bpy.types.Scene.acecombat_ah_imp_my_bool1 = self.my_bool1
bpy.types.Scene.acecombat_ah_imp_my_bool2 = self.my_bool2
# Run Callback
acecombat_ah_imp_callback(
self.directory + "\\", self.files, self.my_bool1,
self.my_float1,
self.my_bool2
)
return {"FINISHED"}
# Window Settings
def draw(self, context):
self.layout.row().label(text="Import Settings")
self.layout.separator()
self.layout.row().prop(self, "my_bool1")
self.layout.row().prop(self, "my_bool2")
self.layout.row().prop(self, "my_float1")
self.layout.separator()
col = self.layout.row()
col.alignment = 'RIGHT'
col.label(text=" Author:", icon='QUESTION')
col.alignment = 'LEFT'
col.label(text="mariokart64n")
col = self.layout.row()
col.alignment = 'RIGHT'
col.label(text="Release:", icon='GRIP')
col.alignment = 'LEFT'
col.label(text="March 23, 2021")
def menu_func_import(self, context):
self.layout.operator("importhelper.acecombat_ah_imp", text="Ace Combat Assault Horizon (*.fhm)")
# Register Operator
bpy.utils.register_class(ImportHelper_acecombat_ah_imp)
bpy.types.TOPBAR_MT_file_import.append(ImportHelper_acecombat_ah_imp.menu_func_import)
# Call ImportHelper
bpy.ops.importhelper.acecombat_ah_imp('INVOKE_DEFAULT')
if not useOpenDialog:
deleteScene(['MESH', 'ARMATURE']) # Clear Scene
clearListener() # clears out console
read(
#"C:\\Users\\Corey\\Desktop\\AuditionOnlien\\nozomi\\model_id\\mech\\airp\\d_tnd4\\d_tnd4_pcom.fhm"
#"C:\\Users\\Corey\\Desktop\\AuditionOnlien\\nozomi\\model_id\\mech\\airp\\d_tnd4\\d_tnd4_pcom\\d_tnd4_pcom.fhm_13.NDXR"
#"G:\\WA3_memory\\f16xl.ndp3"
"C:\\Users\\Corey\\Downloads\\Cars The Video Game\\ACIdumpsplusAC6dumpsamples\\fa44.ndp3"
)
messageBox("Done!")
else: acecombat_ah_imp(True)
![[roll]](./images/smilies/icon_rolleyes.gif "rolleyes"){kind=icon}
