518 lines
16 KiB
Python
518 lines
16 KiB
Python
from lib.fileutils import *
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from dataclasses import dataclass, field
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from typing import List, Union
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import math
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import prettyprinter
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from prettyprinter import pprint
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prettyprinter.install_extras()
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NAM_FlagHasHandles = (1 << 0)
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NAM_FlagCaseInsensitive = (1 << 1)
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ANM_NODE_FLAG_POS_ANIMATED = (1 << 0)
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ANM_NODE_FLAG_ROT_ANIMATED = (1 << 1)
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ANM_NODE_FLAG_ROL_ANIMATED = (1 << 2)
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ANM_NODE_FLAG_SCL_ANIMATED = (1 << 3)
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ANM_NODE_FLAG_AFF_ANIMATED = (1 << 4)
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ANM_NODE_FLAG_USR_ANIMATED = (1 << 5)
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ANM_NODE_FLAG_ANIMATED = ((1 << 6) - 1)
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@dataclass
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class Vec3:
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x: float
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y: float
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z: float
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def distance(self, other: 'Vec3') -> float:
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return math.sqrt(math.pow(self.x - other.x, 2) + math.pow(self.y - other.y, 2) + math.pow(self.z - other.z, 2))
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@classmethod
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def create(cls, b, offset=None):
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old = b.tell()
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if offset:
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b.seek(offset)
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x = read_float_and_print("Vec3->x", b)
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y = read_float_and_print("Vec3->y", b)
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z = read_float_and_print("Vec3->z", b)
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if offset:
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b.seek(old)
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return cls(x=x, y=y, z=z)
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@dataclass
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class Vec3Indexed(Vec3):
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index: int
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@classmethod
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def create(cls, b, offset=None):
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old = b.tell()
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if offset:
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b.seek(offset)
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x = read_float_and_print("Vec3->x", b)
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y = read_float_and_print("Vec3->y", b)
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z = read_float_and_print("Vec3->z", b)
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index = read_int_and_print("Vec3->index", b)
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if offset:
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b.seek(old)
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return cls(x=x, y=y, z=z, index=index)
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@dataclass
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class Vec4(Vec3):
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w: float
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@classmethod
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def create(cls, b, offset=None):
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old = b.tell()
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if offset:
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b.seek(offset)
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x = read_float_and_print("Vec4->x", b)
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y = read_float_and_print("Vec4->y", b)
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z = read_float_and_print("Vec4->z", b)
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w = read_float_and_print("Vec4->w", b)
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if offset:
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b.seek(old)
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return cls(x=x, y=y, z=z, w=w)
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@dataclass
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class AnmObj:
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custom: int = field(repr=False)
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skin: int = field(repr=False)
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zero_cluster: int
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total_number_vertices: int
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num_clusters: int
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clusters: List['AnmCluster']
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@classmethod
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def create(cls, b, offset=None):
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old = b.tell()
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if offset:
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b.seek(offset)
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custom = read_int_and_print("ANM_Obj->Custom", b)
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skin = read_int_and_print("ANM_Obj->Skin", b)
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zero = read_int_and_print("ANM_Obj->ZeroCluster", b)
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total_vertices = read_int_and_print("ANM_Obj->TotalNumberOfVertices", b)
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num_clusters = read_int_and_print("ANM_Obj->NumberOfClusters", b)
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clusters_offset = read_int_and_print("ANM_Obj->Clusters", b)
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clusters = []
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_old1 = b.tell()
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b.seek(clusters_offset)
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for _ in range(num_clusters):
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cluster = AnmCluster.create(b)
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clusters.append(cluster)
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b.seek(_old1)
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if offset:
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b.seek(old)
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r = cls(custom=custom, skin=skin, zero_cluster=zero, total_number_vertices=total_vertices, num_clusters=num_clusters, clusters=clusters)
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for cluster in clusters:
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cluster.obj = r
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return r
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@dataclass
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class AnmCluster:
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custom: int = field(repr=False)
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obj: Union[AnmObj, None] = field(repr=False)
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handle: int = field(repr=False)
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bounding_box: List[Vec3] = field(repr=False) # size 2
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num_vertices: int
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vertices: List[Vec3Indexed] = field(repr=False)
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bone_name: str = ""
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@classmethod
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def create(cls, b, offset=None):
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old = b.tell()
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if offset:
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b.seek(offset)
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custom = read_int_and_print("ANM_Cluster->Custom", b)
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obj_offset = read_int_and_print("ANM_Cluster->Obj", b)
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if obj_offset == 0: # ugly hack, dunno why we need that
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_ = read_int_and_print("ANM_Cluster->Custom", b)
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_ = read_int_and_print("ANM_Cluster->Obj", b)
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obj = None # is set by parent Obj
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handle = read_int_and_print("ANM_Cluster->Handle", b)
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bbox1 = Vec3.create(b)
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bbox2 = Vec3.create(b)
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bounding_box = [bbox1, bbox2]
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num_vertices = read_int_and_print("ANM_Cluster->num_vertices", b)
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vertices = []
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for _ in range(num_vertices):
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v = Vec3Indexed.create(b)
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vertices.append(v)
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if offset:
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b.seek(old)
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return cls(custom=custom, obj=obj, handle=handle, bounding_box=bounding_box, num_vertices=num_vertices, vertices=vertices)
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class NamDictionnary:
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@staticmethod
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def create(b, cls, depth=1, offset=None):
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r = {}
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old = b.tell()
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if offset:
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b.seek(offset)
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read_int_and_print("NAM_Dictionnary->pMemGroup", b)
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namemapper = read_int_and_print("NAM_Dictionnary->pNameMapper", b)
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flags = read_int_and_print("NAM_Dictionnary->Flags", b)
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print("Flags: NAM_FlagHasHandles: %s, NAM_FlagCaseInsensitive: %s" % (flags & NAM_FlagHasHandles, flags & NAM_FlagCaseInsensitive))
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read_short_and_print("NAM_Dictionnary->NameHandle", b)
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b.seek(namemapper)
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read_int_and_print("pMemGroup", b)
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read_int_and_print("MemBaseSize", b)
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read_int_and_print("MemBlocks", b)
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read_int_and_print("MemSize", b)
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read_int_and_print("MemFree", b)
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read_int_and_print("pMem", b)
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read_int_and_print("MaxMappings", b)
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totalmappings = read_int_and_print("TotalMappings", b)
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read_int_and_print("TotalKeys", b)
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p_key_contexts = read_int_and_print("pKeyContexts", b)
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print("MAP_Image->ANM_Skin->NAM_Dictionnary->MAP_Mapper->MAP_KeyContext")
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b.seek(p_key_contexts)
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print("\tMAP_Image->ANM_Skin->NAM_Dictionnary->MAP_Mapper->MAP_KeyContext->MAP_BinSearchContext")
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_ = read_int_and_print("\tSize", b)
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read_int_and_print("\tpCallback", b)
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read_int_and_print("\tIndex", b)
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read_int_and_print("\tTest", b)
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p_lut = read_int_and_print("pLUT", b)
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read_int_and_print("Reserve", b)
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read_int_and_print("pData", b)
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for i in range(totalmappings):
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b.seek(p_lut)
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pindx = read_int(b)
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for _ in range(i):
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pindx = read_int(b)
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print("LUT INDEX: %s" % pindx)
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b.seek(pindx)
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if not flags & NAM_FlagHasHandles:
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read_short_and_print("pPtr", b)
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read_short_and_print("pPtr2", b)
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val = read_int_and_print("Value", b)
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name = read_string_until_none_and_print("name", b)
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if depth > 1:
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item = NamDictionnary.create(b, cls, depth-1, val)
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else:
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item = cls.create(b, val)
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r[name] = item
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else:
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refcnt = read_short_and_print("RefCnt", b)
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handle = read_short_and_print("Handle", b)
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read_int_and_print("Test", b)
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read_int_and_print("Test", b)
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bone_name = read_string_until_none_and_print("BoneName", b)
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r[str(i)] = {"BoneName": bone_name}
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if offset:
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b.seek(old)
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return r
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@dataclass
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class GeoMat4x4:
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m: List[float]
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@classmethod
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def create(cls, b, offset=None):
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old = b.tell()
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if offset:
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b.seek(offset)
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m = []
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for _ in range(4):
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for _j in range(4):
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m.append(read_float(b))
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r = cls(m=m)
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if offset:
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b.seek(old)
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return r
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@dataclass
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class GeoMat:
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mat_class: int
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s: GeoMat4x4
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@classmethod
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def create(cls, b, offset=None):
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old = b.tell()
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if offset:
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b.seek(offset)
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mat_class = read_int(b)
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s = GeoMat4x4.create(b)
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r = cls(mat_class=mat_class, s=s)
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if offset:
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b.seek(old)
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return r
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@dataclass
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class GeoAffine:
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transform: Vec3
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quat: Vec4
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scale: Vec3
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affine_class: int
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@classmethod
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def create(cls, b, offset=None):
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old = b.tell()
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if offset:
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b.seek(offset)
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trans = Vec3.create(b)
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quat = Vec4.create(b)
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scale = Vec3.create(b)
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affine_class = read_int(b)
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r = cls(transform=trans, quat=quat, scale=scale, affine_class=affine_class)
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if offset:
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b.seek(old)
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return r
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@dataclass
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class AnmTransform:
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time: int
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affine: GeoAffine
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@classmethod
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def create(cls, b, offset=None):
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old = b.tell()
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if offset:
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b.seek(offset)
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time = read_int(b)
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affine = GeoAffine.create(b)
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r = cls(time=time, affine=affine)
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if offset:
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b.seek(old)
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return r
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@dataclass
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class AnmNode:
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custom: int
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node_type: int
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x_form_type: int
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flags: int
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p_anim: int
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p_parent: int
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p_target: int
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p_usercall: int
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p_usercontext: int
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stamp: int
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geo_mat: GeoMat
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transform: AnmTransform
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pos_keys: int
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rot_keys: int
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scl_keys: int
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@classmethod
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def create(cls, b, offset=None):
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old = b.tell()
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if offset:
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b.seek(offset)
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custom = read_int_and_print("ANM_Node->Custom", b)
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node_type = read_short_and_print("ANM_Node->Type", b)
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x_form_type = read_short_and_print("ANM_Node->XformType", b)
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flags = read_int_and_print("ANM_Node->Flags", b)
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p_anim = read_int_and_print("ANM_Node->pAnim", b)
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p_parent = read_int_and_print("ANM_Node->pParent", b)
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p_target = read_int_and_print("ANM_Node->pTarget", b)
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p_usercall = read_int_and_print("ANM_Node->pUserCall", b)
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p_usercontext = read_int_and_print("ANM_Node->pUserContext", b)
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stamp = read_int_and_print("ANM_Node->Stamp", b)
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geo_mat = GeoMat.create(b)
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transform = AnmTransform.create(b)
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pos_keys = read_int_and_print("ANM_Node->pPosKeys", b)
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rot_keys = read_int_and_print("ANM_Node->pRotKeys", b)
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scl_keys = read_int_and_print("ANM_Node->pSclKeys", b)
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"""
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if nodeflags & ANM_NODE_FLAG_POS_ANIMATED:
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b.seek(posKeys)
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read_byte_and_print("\t\tType", b)
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read_byte_and_print("\t\tORTBefore", b)
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read_byte_and_print("\t\tORTAfter", b)
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read_byte_and_print("\t\tFlags", b)
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read_int_and_print("\t\tpInterpolate", b)
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read_int_and_print("\t\tNumberOfKeys", b)
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read_int_and_print("\t\tpKeys", b)
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"""
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r = cls(custom=custom, node_type=node_type, x_form_type=x_form_type, flags=flags, p_anim=p_anim,
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p_parent=p_parent, p_target=p_target, p_usercall=p_usercall, p_usercontext=p_usercontext,
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stamp=stamp, geo_mat=geo_mat, transform=transform, pos_keys=pos_keys, rot_keys=rot_keys,
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scl_keys=scl_keys)
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if offset:
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b.seek(old)
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return r
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@dataclass
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class AnmAnim:
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custom: int
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fileversion: int
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image: int
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memgroup: int
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start_time: int
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end_time: int
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ticks_per_frame: int
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framerate: int
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tree_dictionnary: dict
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default_obj_dictionnary: dict
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num_nodes: int
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extra_stamp: int
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extra_flags: int
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extra_time1: int
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extra_stamp1: int
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extra_time2: int
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extra_stamp2: int
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extra_factor: float
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extra_other_anim: int
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name: str
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@classmethod
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def create(cls, b, offset=None):
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old = b.tell()
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if offset:
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b.seek(offset)
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custom = read_int_and_print("ANM_Anim->Custom", b)
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version = read_int_and_print("ANM_Anim->FileVersion", b)
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image = read_int_and_print("ANM_Anim->pImage", b)
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memgroup = read_int_and_print("ANM_Anim->pMemGroup", b)
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start_time = read_int_and_print("ANM_Anim->StartTime", b)
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end_time = read_int_and_print("ANM_Anim->EndTime", b)
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ticks_per_frame = read_int_and_print("TicksPerFrame", b)
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framerate = read_int_and_print("FrameRate", b)
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treedict = read_int_and_print("pTreeDictionary", b)
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defaultobjdict = read_int_and_print("pDefaultObjDictionary", b)
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num_nodes = read_int_and_print("NumberOfNodes", b)
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stamp = read_int_and_print("ANM_AnimExtra->Stamp", b)
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flags = read_int_and_print("ANM_AnimExtra->Flags", b)
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time1 = read_int_and_print("ANM_AnimExtra->Time1", b)
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stamp1 = read_int_and_print("ANM_AnimExtra->Stamp1", b)
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time2 = read_int_and_print("ANM_AnimExtra->Time2", b)
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stamp2 = read_int_and_print("ANM_AnimExtra->Stamp2", b)
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factor = read_float_and_print("ANM_AnimExtra->Factor", b)
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otheranim = read_int_and_print("ANM_AnimExtra->OtherAnim", b)
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name = read_string_until_none(b)
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treedict = NamDictionnary.create(b, AnmNode, depth=2, offset=treedict)
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defaultobjdict = NamDictionnary.create(b, AnmNode, offset=defaultobjdict)
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r = cls(custom=custom, fileversion=version, image=image, memgroup=memgroup, start_time=start_time,
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end_time=end_time, ticks_per_frame=ticks_per_frame, framerate=framerate, tree_dictionnary=treedict,
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default_obj_dictionnary=defaultobjdict, num_nodes=num_nodes, extra_stamp=stamp, extra_flags=flags,
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extra_time1=time1, extra_stamp1=stamp1, extra_time2=time2, extra_stamp2=stamp2, extra_factor=factor,
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extra_other_anim=otheranim, name=name)
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if offset:
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b.seek(old)
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return r
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@dataclass
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class AnmSkin:
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custom: int
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file_version: int
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image: int
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memgroup: int
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node_dictionnary: dict
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tree_dictionnary: dict
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default_obj_dictionnary: dict
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total_number_trees: int
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total_number_objs: int
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total_number_clusters: int
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name: str
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@staticmethod
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def link(nodedict, defaultobjtree):
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for obj_name, obj in defaultobjtree.items():
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for cluster in obj.clusters:
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cluster_handle = cluster.handle
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k = str(cluster_handle - 1)
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cluster.bone_name = nodedict[k]["BoneName"]
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@classmethod
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def create(cls, b, offset=None):
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old = b.tell()
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if offset:
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b.seek(offset)
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custom = read_int_and_print("pCustom", b)
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version = read_int_and_print("FileVersion", b)
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image = read_int_and_print("pImage", b)
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memgroup = read_int_and_print("pMemGroup", b)
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node = read_int_and_print("pNodeDictionary", b)
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tree = read_int_and_print("pTreeDictionary", b)
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defaultobj = read_int_and_print("pDefaultObjDictionary", b)
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num_trees = read_int_and_print("TotalNumberOfTrees", b)
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num_objs = read_int_and_print("TotalNumberOfObjs", b)
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num_clusters = read_int_and_print("TotalNumberOfClusters", b)
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name = read_string_until_none_and_print("Name", b)
|
|
|
|
nodedict = NamDictionnary.create(b, AnmObj, offset=node)
|
|
treedict = NamDictionnary.create(b, AnmObj, depth=2, offset=tree)
|
|
defaultobjdict = NamDictionnary.create(b, AnmObj, offset=defaultobj)
|
|
|
|
# AnmSkin.link(nodedict, defaultobjdict)
|
|
r = cls(custom=custom, file_version=version, image=image, memgroup=memgroup, node_dictionnary=nodedict, tree_dictionnary=treedict, default_obj_dictionnary=defaultobjdict, total_number_trees=num_trees, total_number_objs=num_objs, total_number_clusters=num_clusters, name=name)
|
|
|
|
if offset:
|
|
b.seek(old)
|
|
|
|
return r
|
|
|
|
|
|
@dataclass
|
|
class AnmFile:
|
|
@staticmethod
|
|
def parse(b, cls):
|
|
_ = read_int_and_print("size", b)
|
|
memgroupoffset = read_int_and_print("memgroupoffset", b)
|
|
b.seek(memgroupoffset)
|
|
read_int_and_print("\tNode", b)
|
|
read_int_and_print("\tSize", b)
|
|
read_int_and_print("\tFlags", b)
|
|
|
|
read_int_and_print("pMemGroup", b)
|
|
read_int_and_print("MemList", b)
|
|
read_int_and_print("TotalSize", b)
|
|
read_int_and_print("TotalBlocks", b)
|
|
base = read_int_and_print("pBase", b)
|
|
return cls.create(b, base)
|