Skeleton impurities (roots,effectors) now included by default, zaa_reader and msh_reader combined in chunked_file_reader, skin and skeleton parentage issues worked out. TODO: Fill material properties on import, decide what to do with SkeletonProperties.
This commit is contained in:
William Herald Snyder
parent
c320310084
commit
5eea77adf3
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@ -1,23 +1,22 @@
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"""
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Basically the same as msh reader but with a couple additional
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methods for making TADA easier to navigate and treats the whole
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file as an initial dummy chunk to avoid the oddities of SMNA and
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to handle both zaa and zaabin.
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Reader class for both zaabin, zaa, and msh files.
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"""
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import io
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import struct
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import os
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class ZAAReader:
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def __init__(self, file, parent=None, indent=0):
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from mathutils import Vector, Quaternion
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class Reader:
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def __init__(self, file, parent=None, indent=0, debug=False):
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self.file = file
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self.size: int = 0
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self.size_pos = None
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self.parent = parent
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self.indent = " " * indent #for print debugging
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self.indent = " " * indent #for print debugging, should be stored as str so msh_scene_read can access it
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self.debug = debug
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def __enter__(self):
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@ -26,7 +25,7 @@ class ZAAReader:
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if self.parent is not None:
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self.header = self.read_bytes(4).decode("utf-8")
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else:
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self.header = "HEAD"
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self.header = "FILE"
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if self.parent is not None:
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self.size = self.read_u32()
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@ -36,20 +35,22 @@ class ZAAReader:
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padding_length = 4 - (self.size % 4) if self.size % 4 > 0 else 0
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self.end_pos = self.size_pos + padding_length + self.size + 8
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if self.parent is not None:
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print(self.indent + "Begin " + self.header + ", Size: " + str(self.size) + ", Pos: " + str(self.size_pos))
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else:
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print(self.indent + "Begin head, Size: " + str(self.size) + ", Pos: " + str(self.size_pos))
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if self.debug:
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if self.parent is not None:
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print(self.indent + "Begin " + self.header + ", Size: " + str(self.size) + ", At pos: " + str(self.size_pos))
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else:
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print(self.indent + "Begin file, Size: " + str(self.size) + ", At pos: " + str(self.size_pos))
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return self
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def __exit__(self, exc_type, exc_value, traceback):
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if self.size > self.MAX_SIZE:
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raise OverflowError(f".msh file overflowed max size. size = {self.size} MAX_SIZE = {self.MAX_SIZE}")
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raise OverflowError(f"File overflowed max size. size = {self.size} MAX_SIZE = {self.MAX_SIZE}")
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if self.debug:
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print(self.indent + "End " + self.header)
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print(self.indent + "End " + self.header)
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self.file.seek(self.end_pos)
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@ -103,9 +104,16 @@ class ZAAReader:
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return result[0] if num == 1 else result
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def read_quat(self):
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rot = self.read_f32(4)
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return Quaternion((rot[3], rot[0], rot[1], rot[2]))
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def read_vec(self):
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return Vector(self.read_f32(3))
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def read_child(self):
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child = ZAAReader(self.file, parent=self, indent=int(len(self.indent) / 2) + 1)
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child = Reader(self.file, parent=self, indent=int(len(self.indent) / 2) + 1, debug=self.debug)
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return child
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@ -240,6 +240,8 @@ def get_is_model_hidden(obj: bpy.types.Object) -> bool:
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name = obj.name.lower()
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if name.startswith("c_"):
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return True
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if name.startswith("sv_"):
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return True
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if name.startswith("p_"):
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@ -1,122 +0,0 @@
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import io
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import struct
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from mathutils import Vector, Quaternion
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class Reader:
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def __init__(self, file, parent=None, indent=0, debug=False):
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self.file = file
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self.size: int = 0
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self.size_pos = None
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self.parent = parent
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self.indent = " " * indent #for print debugging
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self.debug = debug
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def __enter__(self):
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self.size_pos = self.file.tell()
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self.header = self.read_bytes(4).decode("utf-8")
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self.size = self.read_u32()
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self.end_pos = self.size_pos + self.size + 8
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if self.debug:
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print(self.indent + "Begin " + self.header + ", Size: " + str(self.size) + ", Pos: " + str(self.size_pos))
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return self
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def __exit__(self, exc_type, exc_value, traceback):
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if self.size > self.MAX_SIZE:
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raise OverflowError(f".msh file overflowed max size. size = {self.size} MAX_SIZE = {self.MAX_SIZE}")
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if self.debug:
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print(self.indent + "End " + self.header)
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self.file.seek(self.end_pos)
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def read_bytes(self,num_bytes):
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return self.file.read(num_bytes)
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def read_string(self):
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last_byte = self.read_bytes(1)
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result = b''
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while last_byte[0] != 0x0:
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result += last_byte
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last_byte = self.read_bytes(1)
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return result.decode("utf-8")
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def read_i8(self, num=1):
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buf = self.read_bytes(num)
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result = struct.unpack(f"<{num}b", buf)
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return result[0] if num == 1 else result
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def read_u8(self, num=1):
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buf = self.read_bytes(num)
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result = struct.unpack(f"<{num}B", buf)
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return result[0] if num == 1 else result
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def read_i16(self, num=1):
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buf = self.read_bytes(num * 2)
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result = struct.unpack(f"<{num}h", buf)
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return result[0] if num == 1 else result
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def read_u16(self, num=1):
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buf = self.read_bytes(num * 2)
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result = struct.unpack(f"<{num}H", buf)
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return result[0] if num == 1 else result
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def read_i32(self, num=1):
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buf = self.read_bytes(num * 4)
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result = struct.unpack(f"<{num}i", buf)
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return result[0] if num == 1 else result
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def read_u32(self, num=1):
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buf = self.read_bytes(num * 4)
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result = struct.unpack(f"<{num}I", buf)
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return result[0] if num == 1 else result
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def read_f32(self, num=1):
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buf = self.read_bytes(num * 4)
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result = struct.unpack(f"<{num}f", buf)
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return result[0] if num == 1 else result
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def read_quat(self):
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rot = self.read_f32(4)
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return Quaternion((rot[3], rot[0], rot[1], rot[2]))
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def read_vec(self):
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return Vector(self.read_f32(3))
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def read_child(self):
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child = Reader(self.file, parent=self, indent=int(len(self.indent) / 2) + 1, debug=self.debug)
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return child
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def skip_bytes(self,num):
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self.file.seek(num,1)
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def peak_next_header(self):
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buf = self.read_bytes(4);
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self.file.seek(-4,1)
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try:
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result = buf.decode("utf-8")
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except:
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result = ""
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return result
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def could_have_child(self):
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return self.end_pos - self.file.tell() >= 8
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MAX_SIZE: int = 2147483647 - 8
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@ -5,17 +5,34 @@ from typing import Dict
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from .msh_scene import Scene
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from .msh_model import *
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from .msh_material import *
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from .msh_reader import Reader
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from .msh_utilities import *
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from .crc import *
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from .chunked_file_reader import Reader
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# Current model position
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model_counter = 0
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mndx_remap = {}
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# Used to remap MNDX to the MODL's actual position
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mndx_remap : Dict[int, int] = {}
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# How much to print
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debug_level = 0
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def read_scene(input_file, anim_only=False) -> Scene:
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'''
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Debug levels just indicate how much info should be printed.
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0 = nothing
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1 = just blurbs about valuable info in the chunks
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2 = #1 + full chunk structure
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'''
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def read_scene(input_file, anim_only=False, debug=0) -> Scene:
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global debug_level
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debug_level = debug
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scene = Scene()
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scene.models = []
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@ -27,54 +44,58 @@ def read_scene(input_file, anim_only=False) -> Scene:
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global model_counter
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model_counter = 0
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with Reader(file=input_file, debug=True) as hedr:
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with Reader(file=input_file, debug=debug_level>0) as head:
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while hedr.could_have_child():
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head.skip_until("HEDR")
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next_header = hedr.peak_next_header()
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with head.read_child() as hedr:
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if next_header == "MSH2":
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while hedr.could_have_child():
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with hedr.read_child() as msh2:
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next_header = hedr.peak_next_header()
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if not anim_only:
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materials_list = []
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if next_header == "MSH2":
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while (msh2.could_have_child()):
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with hedr.read_child() as msh2:
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next_header = msh2.peak_next_header()
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if not anim_only:
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materials_list = []
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if next_header == "SINF":
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with msh2.read_child() as sinf:
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pass
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while (msh2.could_have_child()):
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elif next_header == "MATL":
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with msh2.read_child() as matl:
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materials_list += _read_matl_and_get_materials_list(matl)
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for i,mat in enumerate(materials_list):
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scene.materials[mat.name] = mat
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next_header = msh2.peak_next_header()
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elif next_header == "MODL":
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with msh2.read_child() as modl:
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scene.models.append(_read_modl(modl, materials_list))
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if next_header == "SINF":
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with msh2.read_child() as sinf:
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pass
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else:
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msh2.skip_bytes(1)
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elif next_header == "MATL":
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with msh2.read_child() as matl:
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materials_list += _read_matl_and_get_materials_list(matl)
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for i,mat in enumerate(materials_list):
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scene.materials[mat.name] = mat
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elif next_header == "SKL2":
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with hedr.read_child() as skl2:
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num_bones = skl2.read_u32()
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scene.skeleton = [skl2.read_u32(5)[0] for i in range(num_bones)]
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elif next_header == "MODL":
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with msh2.read_child() as modl:
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scene.models.append(_read_modl(modl, materials_list))
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elif next_header == "ANM2":
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with hedr.read_child() as anm2:
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scene.animation = _read_anm2(anm2)
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else:
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msh2.skip_bytes(1)
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else:
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hedr.skip_bytes(1)
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elif next_header == "SKL2":
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with hedr.read_child() as skl2:
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num_bones = skl2.read_u32()
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scene.skeleton = [skl2.read_u32(5)[0] for i in range(num_bones)]
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elif next_header == "ANM2":
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with hedr.read_child() as anm2:
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scene.animation = _read_anm2(anm2)
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if scene.skeleton:
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else:
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hedr.skip_bytes(1)
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# Print models in skeleton
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if scene.skeleton and debug_level > 0:
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print("Skeleton models: ")
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for model in scene.models:
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for i in range(len(scene.skeleton)):
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@ -84,7 +105,11 @@ def read_scene(input_file, anim_only=False) -> Scene:
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scene.skeleton.pop(i)
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break
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'''
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Iterate through every vertex weight in the scene and
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change its index to directly reference its bone's index.
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It will reference the MNDX of its bone's MODL by default.
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'''
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for model in scene.models:
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if model.geometry:
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for seg in model.geometry:
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@ -173,7 +198,7 @@ def _read_modl(modl: Reader, materials_list: List[Material]) -> Model:
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index = mndx.read_u32()
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global model_counter
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print(mndx.indent + "MNDX doesn't match counter, expected: {} found: {}".format(model_counter, index))
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#print(mndx.indent + "MNDX doesn't match counter, expected: {} found: {}".format(model_counter, index))
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global mndx_remap
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mndx_remap[index] = model_counter
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@ -203,6 +228,7 @@ def _read_modl(modl: Reader, materials_list: List[Material]) -> Model:
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with modl.read_child() as geom:
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while geom.could_have_child():
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#print("Searching for next seg or envl child..")
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next_header_geom = geom.peak_next_header()
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if next_header_geom == "SEGM":
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@ -239,7 +265,9 @@ def _read_modl(modl: Reader, materials_list: List[Material]) -> Model:
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else:
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modl.skip_bytes(1)
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print(modl.indent + "Read model " + model.name + " of type: " + str(model.model_type)[10:])
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global debug_level
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if debug_level > 0:
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print(modl.indent + "Read model " + model.name + " of type: " + str(model.model_type)[10:])
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return model
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@ -253,7 +281,9 @@ def _read_tran(tran: Reader) -> ModelTransform:
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xform.rotation = tran.read_quat()
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xform.translation = tran.read_vec()
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print(tran.indent + "Rot: {} Loc: {}".format(str(xform.rotation), str(xform.translation)))
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global debug_level
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if debug_level > 0:
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print(tran.indent + "Rot: {} Loc: {}".format(str(xform.rotation), str(xform.translation)))
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return xform
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@ -301,12 +331,16 @@ def _read_segm(segm: Reader, materials_list: List[Material]) -> GeometrySegment:
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geometry_seg.texcoords.append(Vector(uv0l.read_f32(2)))
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elif next_header == "NDXL":
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with segm.read_child() as ndxl:
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pass
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'''
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num_polygons = ndxl.read_u32()
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for _ in range(num_polygons):
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polygon = ndxl.read_u16(ndxl.read_u16())
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geometry_seg.polygons.append(polygon)
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'''
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elif next_header == "NDXT":
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with segm.read_child() as ndxt:
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@ -374,6 +408,7 @@ def _read_segm(segm: Reader, materials_list: List[Material]) -> GeometrySegment:
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geometry_seg.weights.append(weight_set)
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else:
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#print("Skipping...")
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segm.skip_bytes(1)
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return geometry_seg
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@ -390,7 +425,8 @@ def _read_anm2(anm2: Reader) -> Animation:
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if next_header == "CYCL":
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with anm2.read_child() as cycl:
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pass
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# Dont even know what CYCL's data does. Tried playing
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# with the values but didn't change anything in zenasset or ingame...
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'''
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num_anims = cycl.read_u32()
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@ -399,15 +435,19 @@ def _read_anm2(anm2: Reader) -> Animation:
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cycl.skip_bytes(64)
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print("CYCL play style {}".format(cycl.read_u32(4)[1]))
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'''
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pass
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elif next_header == "KFR3":
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with anm2.read_child() as kfr3:
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num_bones = kfr3.read_u32()
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bone_crcs = []
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for _ in range(num_bones):
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bone_crc = kfr3.read_u32()
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bone_crcs.append(bone_crc)
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frames = ([],[])
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@ -423,6 +463,18 @@ def _read_anm2(anm2: Reader) -> Animation:
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frames[1].append(RotationFrame(kfr3.read_u32(), kfr3.read_quat()))
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anim.bone_frames[bone_crc] = frames
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for bone_crc in sorted(bone_crcs):
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global debug_level
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if debug_level > 0:
|
||||
print("\t{}: ".format(hex(bone_crc)))
|
||||
|
||||
bone_frames = anim.bone_frames[bone_crc]
|
||||
|
||||
loc_frames = bone_frames[0]
|
||||
rot_frames = bone_frames[1]
|
||||
else:
|
||||
anm2.skip_bytes(1)
|
||||
|
||||
|
|
|
|||
|
|
@ -27,9 +27,6 @@ def save_scene(output_file, scene: Scene):
|
|||
material_index = _write_matl_and_get_material_index(matl, scene)
|
||||
|
||||
for index, model in enumerate(scene.models):
|
||||
|
||||
#print("Name: {:.10}, Pos: {:15}, Rot: {:15}, Parent: {}".format(model.name, vec_to_str(model.transform.translation), quat_to_str(model.transform.rotation), model.parent))
|
||||
|
||||
with msh2.create_child("MODL") as modl:
|
||||
_write_modl(modl, model, index, material_index, model_index)
|
||||
|
||||
|
|
|
|||
|
|
@ -9,9 +9,9 @@ from .msh_model import *
|
|||
|
||||
class SkeletonProperties(PropertyGroup):
|
||||
name: StringProperty(name="Name", default="Bone Name")
|
||||
parent: StringProperty(name="Parent", default="Bone Parent")
|
||||
loc: FloatVectorProperty(name="Local Position", default=(0.0, 0.0, 0.0), subtype="XYZ", size=3)
|
||||
rot: FloatVectorProperty(name="Local Rotation", default=(0.0, 0.0, 0.0, 0.0), subtype="QUATERNION", size=4)
|
||||
#parent: StringProperty(name="Parent", default="Bone Parent")
|
||||
#loc: FloatVectorProperty(name="Local Position", default=(0.0, 0.0, 0.0), subtype="XYZ", size=3)
|
||||
#rot: FloatVectorProperty(name="Local Rotation", default=(0.0, 0.0, 0.0, 0.0), subtype="QUATERNION", size=4)
|
||||
|
||||
|
||||
|
||||
|
|
@ -40,12 +40,10 @@ class SkeletonPropertiesPanel(bpy.types.Panel):
|
|||
|
||||
skel_props = context.object.data.swbf_msh_skel
|
||||
|
||||
layout.label(text = "Bones In MSH Skeleton: ")
|
||||
|
||||
for prop in skel_props:
|
||||
layout.prop(prop, "name")
|
||||
layout.prop(prop, "parent")
|
||||
layout.prop(prop, "loc")
|
||||
layout.prop(prop, "rot")
|
||||
|
||||
|
||||
'''
|
||||
layout.prop(skel_props, "name")
|
||||
|
|
|
|||
|
|
@ -17,9 +17,8 @@ from .crc import *
|
|||
|
||||
import os
|
||||
|
||||
|
||||
|
||||
def extract_and_apply_anim(filename, scene):
|
||||
# Extracts and applies anims in the scene to the currently selected armature
|
||||
def extract_and_apply_anim(filename : str, scene : Scene):
|
||||
|
||||
arma = bpy.context.view_layer.objects.active
|
||||
|
||||
|
|
@ -39,29 +38,26 @@ def extract_and_apply_anim(filename, scene):
|
|||
arma.animation_data_create()
|
||||
|
||||
|
||||
# Record the starting transforms of each bone. Pose space is relative
|
||||
# to bones starting transforms. Starting = in edit mode
|
||||
bone_bind_poses = {}
|
||||
|
||||
for bone in arma.data.bones:
|
||||
bone_obj = bpy.data.objects[bone.name]
|
||||
bone_obj_parent = bone_obj.parent
|
||||
bpy.context.view_layer.objects.active = arma
|
||||
bpy.ops.object.mode_set(mode='EDIT')
|
||||
|
||||
bind_mat = bone_obj.matrix_local
|
||||
stack_mat = Matrix.Identity(4)
|
||||
for edit_bone in arma.data.edit_bones:
|
||||
if edit_bone.parent:
|
||||
bone_local = edit_bone.parent.matrix.inverted() @ edit_bone.matrix
|
||||
else:
|
||||
bone_local = arma.matrix_local @ edit_bone.matrix
|
||||
|
||||
bone_bind_poses[edit_bone.name] = bone_local.inverted()
|
||||
|
||||
while(True):
|
||||
if bone_obj_parent is None or bone_obj_parent.name in arma.data.bones:
|
||||
break
|
||||
bind_mat = bone_obj_parent.matrix_local @ bind_mat
|
||||
stack_mat = bone_obj_parent.matrix_local @ stack_mat
|
||||
bone_obj_parent = bone_obj_parent.parent
|
||||
|
||||
bone_bind_poses[bone.name] = bind_mat.inverted() @ stack_mat
|
||||
bpy.ops.object.mode_set(mode='OBJECT')
|
||||
|
||||
|
||||
for bone in arma.pose.bones:
|
||||
if to_crc(bone.name) in scene.animation.bone_frames:
|
||||
#print("Inserting anim data for bone: {}".format(bone.name))
|
||||
|
||||
bind_mat = bone_bind_poses[bone.name]
|
||||
|
||||
|
|
@ -85,7 +81,6 @@ def extract_and_apply_anim(filename, scene):
|
|||
fcurve_rot_y.keyframe_points.insert(i,q.y)
|
||||
fcurve_rot_z.keyframe_points.insert(i,q.z)
|
||||
|
||||
|
||||
fcurve_loc_x = action.fcurves.new(loc_data_path, index=0, action_group=bone.name)
|
||||
fcurve_loc_y = action.fcurves.new(loc_data_path, index=1, action_group=bone.name)
|
||||
fcurve_loc_z = action.fcurves.new(loc_data_path, index=2, action_group=bone.name)
|
||||
|
|
@ -103,58 +98,62 @@ def extract_and_apply_anim(filename, scene):
|
|||
|
||||
|
||||
|
||||
def parent_object_to_bone(obj, armature, bone_name):
|
||||
|
||||
worldmat = obj.matrix_world
|
||||
|
||||
obj.parent = None
|
||||
obj.parent = armature
|
||||
obj.parent_type = 'BONE'
|
||||
obj.parent_bone = bone_name
|
||||
|
||||
obj.matrix_basis = Matrix()
|
||||
obj.matrix_parent_inverse = Matrix()
|
||||
|
||||
obj.matrix_world = worldmat
|
||||
|
||||
|
||||
'''
|
||||
Creates armature from the required nodes.
|
||||
Assumes the required_skeleton is already sorted by parent.
|
||||
|
||||
def refined_skeleton_to_armature(refined_skeleton : List[Model], model_map):
|
||||
Uses model_map to get the world matrix of each bone (hacky, see NOTE)
|
||||
'''
|
||||
def required_skeleton_to_armature(required_skeleton : List[Model], model_map : Dict[str, bpy.types.Object], msh_scene : Scene) -> bpy.types.Object:
|
||||
|
||||
armature = bpy.data.armatures.new("skeleton")
|
||||
armature_obj = bpy.data.objects.new("skeleton", armature)
|
||||
|
||||
bpy.context.view_layer.active_layer_collection.collection.objects.link(armature_obj)
|
||||
armature_obj.select_set(True)
|
||||
|
||||
|
||||
preserved = armature_obj.data.swbf_msh_skel
|
||||
for model in refined_skeleton:
|
||||
loc,rot,_ = model_map[model.name].matrix_world.decompose()
|
||||
print(str(loc))
|
||||
entry = preserved.add()
|
||||
entry.name = model.name
|
||||
entry.loc = loc
|
||||
entry.rot = rot
|
||||
entry.parent = model.parent
|
||||
for model in required_skeleton:
|
||||
if to_crc(model.name) in msh_scene.skeleton:
|
||||
entry = preserved.add()
|
||||
entry.name = model.name
|
||||
#loc,rot,_ = model_map[model.name].matrix_world.decompose()
|
||||
#entry.loc = loc
|
||||
#entry.rot = rot
|
||||
#entry.parent = model.parent
|
||||
|
||||
|
||||
bones_set = set([model.name for model in required_skeleton])
|
||||
|
||||
armature_obj.select_set(True)
|
||||
bpy.context.view_layer.objects.active = armature_obj
|
||||
bpy.ops.object.mode_set(mode='EDIT')
|
||||
|
||||
for bone in refined_skeleton:
|
||||
for bone in required_skeleton:
|
||||
|
||||
edit_bone = armature.edit_bones.new(bone.name)
|
||||
|
||||
if bone.parent:
|
||||
if bone.parent and bone.parent in bones_set:
|
||||
edit_bone.parent = armature.edit_bones[bone.parent]
|
||||
|
||||
'''
|
||||
NOTE: I recall there being some rare issue with the get_world_matrix utility func.
|
||||
Never bothered to figure it out and referencing the bone object's world mat always works.
|
||||
Bone objects will be deleted later.
|
||||
'''
|
||||
bone_obj = model_map[bone.name]
|
||||
|
||||
edit_bone.matrix = bone_obj.matrix_world
|
||||
edit_bone.tail = bone_obj.matrix_world @ Vector((0.0,1.0,0.0))
|
||||
|
||||
bone_children = [b for b in get_model_children(bone, required_skeleton)]
|
||||
|
||||
bone_children = [b for b in get_model_children(bone, refined_skeleton)]
|
||||
|
||||
'''
|
||||
Perhaps we'll add an option for importing bones tip-to-tail, but that would
|
||||
require preserving their original transforms as changing the tail position
|
||||
changes the bones' transform...
|
||||
'''
|
||||
tail_pos = Vector()
|
||||
if bone_children:
|
||||
for bone_child in bone_children:
|
||||
|
|
@ -165,8 +164,6 @@ def refined_skeleton_to_armature(refined_skeleton : List[Model], model_map):
|
|||
bone_length = .5# edit_bone.parent.length if edit_bone.parent is not None else .5
|
||||
edit_bone.tail = bone_obj.matrix_world @ Vector((0.0,bone_length,0.0))
|
||||
|
||||
|
||||
|
||||
bpy.ops.object.mode_set(mode='OBJECT')
|
||||
armature_obj.select_set(True)
|
||||
bpy.context.view_layer.update()
|
||||
|
|
@ -176,14 +173,26 @@ def refined_skeleton_to_armature(refined_skeleton : List[Model], model_map):
|
|||
|
||||
|
||||
|
||||
'''
|
||||
Ok, so this method is crucial. What this does is:
|
||||
1) Find all nodes that are weighted to by skinned segments.
|
||||
2) A node must be included in the armature if:
|
||||
- It is in SKL2 and is not the scene root
|
||||
- It is weighted to
|
||||
- It has a parent and child that must be in the armature
|
||||
'''
|
||||
def extract_required_skeleton(scene: Scene) -> List[Model]:
|
||||
|
||||
# Will map Model names to Models in scene, for convenience
|
||||
model_dict : Dict[str, Model] = {}
|
||||
|
||||
def extract_refined_skeleton(scene: Scene):
|
||||
|
||||
model_dict = {}
|
||||
skeleton_models = []
|
||||
|
||||
# Will contain hashes of all models that definitely need to be in the skeleton/armature.
|
||||
# We initialize it with the contents of SKL2 i.e. the nodes that are animated.
|
||||
# For now this includes the scene root, but that'll be excluded later.
|
||||
skeleton_hashes = set(scene.skeleton)
|
||||
|
||||
# We also need to add all nodes that are weighted to. These are not necessarily in
|
||||
# SKL2, as SKL2 seems to only reference nodes that are keyframed.
|
||||
for model in scene.models:
|
||||
model_dict[model.name] = model
|
||||
|
||||
|
|
@ -194,57 +203,73 @@ def extract_refined_skeleton(scene: Scene):
|
|||
for weight in weight_set:
|
||||
model_weighted_to = scene.models[weight.bone]
|
||||
|
||||
if to_crc(model_weighted_to.name) not in scene.skeleton:
|
||||
scene.skeleton.append(to_crc(model_weighted_to.name))
|
||||
if to_crc(model_weighted_to.name) not in skeleton_hashes:
|
||||
skeleton_hashes.add(to_crc(model_weighted_to.name))
|
||||
|
||||
for model in scene.models:
|
||||
if to_crc(model.name) in scene.skeleton:
|
||||
skeleton_models.append(model)
|
||||
# The result of this function (to be sorted by parent)
|
||||
required_skeleton_models = []
|
||||
|
||||
# Set of nodes to be included in required skeleton/were visited
|
||||
visited_nodes = set()
|
||||
|
||||
refined_skeleton_models = []
|
||||
'''
|
||||
Here we add all skeleton nodes (except root) and any necessary ancestors to the armature.
|
||||
- e.g. in bone_x/eff_x/eff_y, the effectors do not have to be in armature, as they are not ancestors of a bone
|
||||
- but in bone_x/eff_x/eff_y/bone_y, they do.
|
||||
'''
|
||||
for bone in sort_by_parent(scene.models):
|
||||
|
||||
for bone in skeleton_models:
|
||||
# make sure we exclude the scene root and any nodes irrelevant to the armature
|
||||
if not bone.parent or to_crc(bone.name) not in skeleton_hashes:
|
||||
continue
|
||||
|
||||
if bone.parent:
|
||||
potential_bones = [bone]
|
||||
visited_nodes.add(bone.name)
|
||||
|
||||
curr_ancestor = model_dict[bone.parent]
|
||||
stacked_transform = model_transform_to_matrix(bone.transform)
|
||||
# Stacked transform will be needed if we decide to include an option for excluding effectors/roots
|
||||
#stacked_transform = model_transform_to_matrix(bone.transform)
|
||||
|
||||
while True:
|
||||
curr_ancestor = model_dict[bone.parent]
|
||||
|
||||
if to_crc(curr_ancestor.name) in scene.skeleton or curr_ancestor.name == scene.models[0].name:
|
||||
new_model = Model()
|
||||
new_model.name = bone.name
|
||||
new_model.parent = curr_ancestor.name if curr_ancestor.name != scene.models[0].name else ""
|
||||
while True:
|
||||
|
||||
loc, rot, _ = stacked_transform.decompose()
|
||||
# If we hit a non-skin scene root, that means we just add the bone we started with, no ancestors.
|
||||
if not curr_ancestor.parent and curr_ancestor.model_type != ModelType.SKIN:
|
||||
required_skeleton_models.append(bone)
|
||||
visited_nodes.add(bone.name)
|
||||
break
|
||||
|
||||
new_model.transform.rotation = rot
|
||||
new_model.transform.translation = loc
|
||||
# If we encounter another bone, a skin, or a previously visited object, we need to add the bone and its
|
||||
# ancestors.
|
||||
elif to_crc(curr_ancestor.name) in scene.skeleton or curr_ancestor.model_type == ModelType.SKIN or curr_ancestor.name in visited_nodes:
|
||||
for potential_bone in potential_bones:
|
||||
required_skeleton_models.append(potential_bone)
|
||||
visited_nodes.add(potential_bone.name)
|
||||
break
|
||||
|
||||
refined_skeleton_models.append(new_model)
|
||||
break
|
||||
# Add ancestor to potential bones, update next ancestor
|
||||
else:
|
||||
if curr_ancestor.name not in visited_nodes:
|
||||
potential_bones.insert(0, curr_ancestor)
|
||||
curr_ancestor = model_dict[curr_ancestor.parent]
|
||||
|
||||
else:
|
||||
curr_ancestor = model_dict[curr_ancestor.parent]
|
||||
stacked_transform = model_transform_to_matrix(curr_ancestor.transform) @ stacked_transform
|
||||
#stacked_transform = model_transform_to_matrix(curr_ancestor.transform) @ stacked_transform
|
||||
|
||||
return sort_by_parent(refined_skeleton_models)
|
||||
return required_skeleton_models
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
# Create the msh hierachy. Armatures are not created here.
|
||||
def extract_models(scene: Scene, materials_map : Dict[str, bpy.types.Material]) -> Dict[str, bpy.types.Object]:
|
||||
|
||||
# This will be filled with model names -> Blender objects and returned
|
||||
model_map : Dict[str, bpy.types.Object] = {}
|
||||
|
||||
sorted_models : List[Model] = sort_by_parent(scene.models)
|
||||
|
||||
|
||||
def extract_models(scene: Scene, materials_map):
|
||||
|
||||
model_map = {}
|
||||
|
||||
for model in sort_by_parent(scene.models):
|
||||
for model in sorted_models:
|
||||
new_obj = None
|
||||
|
||||
if model.model_type == ModelType.STATIC or model.model_type == ModelType.SKIN:
|
||||
|
|
@ -358,19 +383,19 @@ def extract_models(scene: Scene, materials_map):
|
|||
return model_map
|
||||
|
||||
|
||||
# TODO: Add to custom material info struct, maybe some material conversion/import?
|
||||
def extract_materials(folder_path: str, scene: Scene) -> Dict[str, bpy.types.Material]:
|
||||
|
||||
def extract_materials(folder_path: str, scene: Scene) -> Dict[str,bpy.types.Material]:
|
||||
extracted_materials : Dict[str, bpy.types.Material] = {}
|
||||
|
||||
extracted_materials = {}
|
||||
|
||||
for material_name in scene.materials.keys():
|
||||
for material_name, material in scene.materials.items():
|
||||
|
||||
new_mat = bpy.data.materials.new(name=material_name)
|
||||
new_mat.use_nodes = True
|
||||
bsdf = new_mat.node_tree.nodes["Principled BSDF"]
|
||||
|
||||
tex_path_def = os.path.join(folder_path, scene.materials[material_name].texture0)
|
||||
tex_path_alt = os.path.join(folder_path, "PC", scene.materials[material_name].texture0)
|
||||
tex_path_def = os.path.join(folder_path, material.texture0)
|
||||
tex_path_alt = os.path.join(folder_path, "PC", material.texture0)
|
||||
|
||||
tex_path = tex_path_def if os.path.exists(tex_path_def) else tex_path_alt
|
||||
|
||||
|
|
@ -379,6 +404,20 @@ def extract_materials(folder_path: str, scene: Scene) -> Dict[str,bpy.types.Mate
|
|||
texImage.image = bpy.data.images.load(tex_path)
|
||||
new_mat.node_tree.links.new(bsdf.inputs['Base Color'], texImage.outputs['Color'])
|
||||
|
||||
# Fill MaterialProperties datablock
|
||||
'''
|
||||
material_properties = new_mat.swbf_msh
|
||||
material_properties.specular_color = material.specular_color.copy()
|
||||
material_properties.diffuse_map = material.texture0
|
||||
|
||||
result.rendertype = _read_material_props_rendertype(props)
|
||||
result.flags = _read_material_props_flags(props)
|
||||
result.data = _read_material_props_data(props)
|
||||
result.texture1 = _read_normal_map_or_distortion_map_texture(props)
|
||||
result.texture2 = _read_detail_texture(props)
|
||||
result.texture3 = _read_envmap_texture(props)
|
||||
'''
|
||||
|
||||
extracted_materials[material_name] = new_mat
|
||||
|
||||
return extracted_materials
|
||||
|
|
@ -388,82 +427,112 @@ def extract_materials(folder_path: str, scene: Scene) -> Dict[str,bpy.types.Mate
|
|||
def extract_scene(filepath: str, scene: Scene):
|
||||
|
||||
folder = os.path.join(os.path.dirname(filepath),"")
|
||||
matmap = extract_materials(folder, scene)
|
||||
|
||||
model_map = extract_models(scene, matmap)
|
||||
# material_map mapes Material names to Blender materials
|
||||
material_map = extract_materials(folder, scene)
|
||||
|
||||
skel = extract_refined_skeleton(scene)
|
||||
armature = refined_skeleton_to_armature(skel, model_map)
|
||||
# model_map maps Model names to Blender objects.
|
||||
model_map = extract_models(scene, material_map)
|
||||
|
||||
# skel contains all models needed in an armature
|
||||
skel = extract_required_skeleton(scene)
|
||||
|
||||
# Create the armature if skel is non-empty
|
||||
armature = None if not skel else required_skeleton_to_armature(skel, model_map, scene)
|
||||
|
||||
|
||||
for bone in armature.data.bones:
|
||||
bone_local = bone.matrix_local
|
||||
if bone.parent:
|
||||
bone_local = bone.parent.matrix_local.inverted() @ bone_local
|
||||
'''
|
||||
If an armature was created, we need to do a few extra
|
||||
things to ensure the import makes sense in Blender. It can
|
||||
get a bit messy, as XSI + SWBF have very loose requirements
|
||||
when it comes to skin-skeleton parentage.
|
||||
|
||||
bone_obj_local = bpy.data.objects[bone.name].matrix_local
|
||||
obj_loc, obj_rot, _ = bone_obj_local.decompose()
|
||||
If not, we're good.
|
||||
'''
|
||||
if armature is not None:
|
||||
|
||||
loc, rot, _ = bone_local.decompose()
|
||||
has_skin = False
|
||||
|
||||
# Handle armature related parenting
|
||||
for curr_model in scene.models:
|
||||
|
||||
curr_obj = model_map[curr_model.name]
|
||||
|
||||
# Parent all skins to armature
|
||||
if curr_model.model_type == ModelType.SKIN:
|
||||
|
||||
has_skin = True
|
||||
|
||||
curr_obj.select_set(True)
|
||||
armature.select_set(True)
|
||||
bpy.context.view_layer.objects.active = armature
|
||||
|
||||
bpy.ops.object.parent_clear(type='CLEAR')
|
||||
bpy.ops.object.parent_set(type='ARMATURE')
|
||||
|
||||
curr_obj.select_set(False)
|
||||
armature.select_set(False)
|
||||
bpy.context.view_layer.objects.active = None
|
||||
|
||||
# Parent the object to a bone if necessary
|
||||
else:
|
||||
if curr_model.parent in armature.data.bones and curr_model.name not in armature.data.bones:
|
||||
# Some of this is redundant, but necessary...
|
||||
worldmat = curr_obj.matrix_world
|
||||
# ''
|
||||
curr_obj.parent = None
|
||||
curr_obj.parent = armature
|
||||
curr_obj.parent_type = 'BONE'
|
||||
curr_obj.parent_bone = curr_model.parent
|
||||
# ''
|
||||
curr_obj.matrix_basis = Matrix()
|
||||
curr_obj.matrix_parent_inverse = Matrix()
|
||||
curr_obj.matrix_world = worldmat
|
||||
|
||||
'''
|
||||
Sometimes skins are parented to other skins. We need to find the skin highest in the hierarchy and
|
||||
parent all skins to its parent (armature_reparent_obj).
|
||||
|
||||
If not skin exists, we just reparent the armature to the parent of the highest node in the skeleton
|
||||
'''
|
||||
armature_reparent_obj = None
|
||||
if has_skin:
|
||||
for model in sort_by_parent(scene.models):
|
||||
if model.model_type == ModelType.SKIN:
|
||||
armature_reparent_obj = None if not model.parent else model_map[model.parent]
|
||||
else:
|
||||
skeleton_parent_name = skel[0].parent
|
||||
for model in scene.models:
|
||||
if model.name == skeleton_parent_name:
|
||||
armature_reparent_obj = None if not skeleton_parent_name else model_map[skeleton_parent_name]
|
||||
|
||||
|
||||
# Now we reparent the armature to the node (armature_reparent_obj) we just found
|
||||
if armature_reparent_obj is not None and armature.name != armature_reparent_obj.name:
|
||||
|
||||
reparent_obj = None
|
||||
for model in scene.models:
|
||||
if model.model_type == ModelType.SKIN:
|
||||
|
||||
if model.parent:
|
||||
reparent_obj = model_map[model.parent]
|
||||
|
||||
skin_obj = model_map[model.name]
|
||||
skin_obj.select_set(True)
|
||||
armature.select_set(True)
|
||||
bpy.context.view_layer.objects.active = armature
|
||||
armature_reparent_obj.select_set(True)
|
||||
|
||||
bpy.ops.object.parent_clear(type='CLEAR')
|
||||
bpy.ops.object.parent_set(type='ARMATURE')
|
||||
bpy.context.view_layer.objects.active = armature_reparent_obj
|
||||
bpy.ops.object.parent_set(type='OBJECT')
|
||||
|
||||
skin_obj.select_set(False)
|
||||
armature.select_set(False)
|
||||
armature_reparent_obj.select_set(False)
|
||||
bpy.context.view_layer.objects.active = None
|
||||
|
||||
if armature is not None:
|
||||
for bone in armature.data.bones:
|
||||
for model in scene.models:
|
||||
if model.parent in armature.data.bones and model.model_type != ModelType.NULL:
|
||||
pass#parent_object_to_bone(model_map[model.name], armature, model.parent)
|
||||
|
||||
'''
|
||||
if reparent_obj is not None and armature.name != reparent_obj.name:
|
||||
# If an bone exists in the armature, delete its
|
||||
# object counterpart (as created in extract_models)
|
||||
for bone in skel:
|
||||
model_to_remove = model_map[bone.name]
|
||||
if model_to_remove:
|
||||
bpy.data.objects.remove(model_to_remove, do_unlink=True)
|
||||
model_map.pop(bone.name)
|
||||
|
||||
armature.select_set(True)
|
||||
reparent_obj.select_set(True)
|
||||
bpy.context.view_layer.objects.active = reparent_obj
|
||||
bpy.ops.object.parent_set(type='OBJECT')
|
||||
|
||||
armature.select_set(False)
|
||||
reparent_obj.select_set(False)
|
||||
bpy.context.view_layer.objects.active = None
|
||||
'''
|
||||
|
||||
# Lastly, hide all that is hidden in the msh scene
|
||||
for model in scene.models:
|
||||
if model.name in bpy.data.objects:
|
||||
obj = bpy.data.objects[model.name]
|
||||
if get_is_model_hidden(obj) and len(obj.children) == 0 and model.model_type != ModelType.NULL:
|
||||
if model.name in model_map:
|
||||
obj = model_map[model.name]
|
||||
if get_is_model_hidden(obj) and len(obj.children) == 0:
|
||||
obj.hide_set(True)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -10,7 +10,7 @@ import os
|
|||
import bpy
|
||||
import re
|
||||
|
||||
from .zaa_reader import *
|
||||
from .chunked_file_reader import Reader
|
||||
from .crc import *
|
||||
|
||||
from .msh_model import *
|
||||
|
|
@ -20,20 +20,25 @@ from .msh_utilities import *
|
|||
from typing import List, Set, Dict, Tuple
|
||||
|
||||
|
||||
debug = False
|
||||
|
||||
#anims #bones #comps #keyframes: index,value
|
||||
|
||||
#anims #bones #components #keyframes: index,value
|
||||
def decompress_curves(input_file) -> Dict[int, Dict[int, List[ Dict[int,float]]]]:
|
||||
|
||||
global debug
|
||||
|
||||
decompressed_anims: Dict[int, Dict[int, List[ Dict[int,float]]]] = {}
|
||||
|
||||
with ZAAReader(input_file) as head:
|
||||
with Reader(input_file, debug=debug) as head:
|
||||
|
||||
# Dont read SMNA as child, since it has a length field always set to 0...
|
||||
head.skip_until("SMNA")
|
||||
head.skip_bytes(20)
|
||||
num_anims = head.read_u16()
|
||||
|
||||
#print("\nFile contains {} animations\n".format(num_anims))
|
||||
if debug:
|
||||
print("\nFile contains {} animations\n".format(num_anims))
|
||||
|
||||
head.skip_bytes(2)
|
||||
|
||||
|
|
@ -92,7 +97,8 @@ def decompress_curves(input_file) -> Dict[int, Dict[int, List[ Dict[int,float]]]
|
|||
|
||||
transBitFlags = anim_metadata[anim_crc]["transBitFlags"]
|
||||
|
||||
#print("\n\tAnim hash: {} Num frames: {} Num joints: {}".format(hex(anim_crc), num_frames, num_bones))
|
||||
if debug:
|
||||
print("\n\tAnim hash: {} Num frames: {} Num joints: {}".format(hex(anim_crc), num_frames, num_bones))
|
||||
|
||||
for bone_num, bone_crc in enumerate(anim_metadata[anim_crc]["bone_list"]):
|
||||
|
||||
|
|
@ -103,8 +109,9 @@ def decompress_curves(input_file) -> Dict[int, Dict[int, List[ Dict[int,float]]]
|
|||
offsets_list = params_bone["rot_offsets"] + params_bone["loc_offsets"]
|
||||
qparams = params_bone["qparams"]
|
||||
|
||||
#print("\n\t\tBone #{} hash: {}".format(bone_num,hex(bone_crc)))
|
||||
#print("\n\t\tQParams: {}, {}, {}, {}".format(*qparams))
|
||||
if debug:
|
||||
print("\n\t\tBone #{} hash: {}".format(bone_num,hex(bone_crc)))
|
||||
print("\n\t\tQParams: {}, {}, {}, {}".format(*qparams))
|
||||
|
||||
for o, start_offset in enumerate(offsets_list):
|
||||
|
||||
|
|
@ -125,17 +132,14 @@ def decompress_curves(input_file) -> Dict[int, Dict[int, List[ Dict[int,float]]]
|
|||
# a single multiplier for all three
|
||||
else:
|
||||
|
||||
if (0x00000001 << bone_num) & transBitFlags == 0:
|
||||
bone_curves.append(None)
|
||||
continue
|
||||
|
||||
|
||||
mult = qparams[-1]
|
||||
bias = qparams[o - 4]
|
||||
|
||||
#print("\n\t\t\tBias = {}, multiplier = {}".format(bias, mult))
|
||||
if debug:
|
||||
print("\n\t\t\tBias = {}, multiplier = {}".format(bias, mult))
|
||||
|
||||
#print("\n\t\t\tOffset {}: {} ({}, {} remaining)".format(o,start_offset, tada.get_current_pos(), tada.how_much_left(tada.get_current_pos())))
|
||||
if debug:
|
||||
print("\n\t\t\tOffset {}: {} ({}, {} remaining)".format(o,start_offset, tada.get_current_pos(), tada.how_much_left(tada.get_current_pos())))
|
||||
|
||||
# Skip to start of compressed data for component, as specified in TNJA
|
||||
tada.skip_bytes(start_offset)
|
||||
|
|
@ -146,7 +150,9 @@ def decompress_curves(input_file) -> Dict[int, Dict[int, List[ Dict[int,float]]]
|
|||
accumulator = bias + mult * tada.read_i16()
|
||||
curve[j if j < num_frames else num_frames] = accumulator
|
||||
|
||||
#print("\t\t\t\t{}: {}".format(j, accumulator))
|
||||
if debug:
|
||||
print("\t\t\t\t{}: {}".format(j, accumulator))
|
||||
|
||||
j+=1
|
||||
|
||||
while (j < num_frames):
|
||||
|
|
@ -155,13 +161,15 @@ def decompress_curves(input_file) -> Dict[int, Dict[int, List[ Dict[int,float]]]
|
|||
|
||||
# Reset the accumulator to next dequantized i16
|
||||
if control == -0x7f:
|
||||
#print("\t\t\t\tControl: READING NEXT FRAME")
|
||||
if debug:
|
||||
print("\t\t\t\tControl: READING NEXT FRAME")
|
||||
break
|
||||
|
||||
# RLE: hold current accumulator for the next u8 frames
|
||||
elif control == -0x80:
|
||||
num_skips = tada.read_u8()
|
||||
#print("\t\t\t\tControl: HOLDING FOR {} FRAMES".format(num_skips))
|
||||
if debug:
|
||||
print("\t\t\t\tControl: HOLDING FOR {} FRAMES".format(num_skips))
|
||||
j += num_skips
|
||||
|
||||
# If not a special value, increment accumulator by the dequantized i8
|
||||
|
|
@ -169,8 +177,8 @@ def decompress_curves(input_file) -> Dict[int, Dict[int, List[ Dict[int,float]]]
|
|||
else:
|
||||
accumulator += mult * float(control)
|
||||
curve[j if j < num_frames else num_frames] = accumulator
|
||||
|
||||
#print("\t\t\t\t{}: {}".format(j, accumulator))
|
||||
if debug:
|
||||
print("\t\t\t\t{}: {}".format(j, accumulator))
|
||||
j+=1
|
||||
|
||||
curve[num_frames - 1] = accumulator
|
||||
|
|
@ -217,6 +225,8 @@ for now this will work ONLY if the model was directly imported from a .msh file.
|
|||
|
||||
def extract_and_apply_munged_anim(input_file_path):
|
||||
|
||||
global debug
|
||||
|
||||
with open(input_file_path,"rb") as input_file:
|
||||
animation_set = decompress_curves(input_file)
|
||||
|
||||
|
|
@ -244,23 +254,37 @@ def extract_and_apply_munged_anim(input_file_path):
|
|||
This will be replaced with the eventual importer release.
|
||||
"""
|
||||
|
||||
animated_bones = set()
|
||||
for anim_crc in animation_set:
|
||||
for bone_crc in animation_set[anim_crc]:
|
||||
animated_bones.add(bone_crc)
|
||||
|
||||
|
||||
bpy.context.view_layer.objects.active = arma
|
||||
bpy.ops.object.mode_set(mode='EDIT')
|
||||
|
||||
bone_bind_poses = {}
|
||||
|
||||
for bone in arma.data.bones:
|
||||
bone_obj = bpy.data.objects[bone.name]
|
||||
bone_obj_parent = bone_obj.parent
|
||||
for edit_bone in arma.data.edit_bones:
|
||||
if to_crc(edit_bone.name) not in animated_bones:
|
||||
continue
|
||||
|
||||
bind_mat = bone_obj.matrix_local
|
||||
curr_ancestor = edit_bone.parent
|
||||
while curr_ancestor is not None and to_crc(curr_ancestor.name) not in animated_bones:
|
||||
curr_ancestor = curr_ancestor.parent
|
||||
|
||||
while(True):
|
||||
if bone_obj_parent is None or bone_obj_parent.name in arma.data.bones:
|
||||
break
|
||||
bind_mat = bone_obj_parent.matrix_local @ bind_mat
|
||||
bone_obj_parent = bone_obj_parent.parent
|
||||
if curr_ancestor:
|
||||
bind_mat = curr_ancestor.matrix.inverted() @ edit_bone.matrix
|
||||
else:
|
||||
bind_mat = arma.matrix_local @ edit_bone.matrix
|
||||
|
||||
bone_bind_poses[bone.name] = bind_mat.inverted()
|
||||
bone_bind_poses[edit_bone.name] = bind_mat.inverted()
|
||||
|
||||
bpy.ops.object.mode_set(mode='OBJECT')
|
||||
|
||||
|
||||
if debug:
|
||||
print("Extracting {} animations from {}:".format(len(animation_set), input_file_path))
|
||||
|
||||
for anim_crc in animation_set:
|
||||
|
||||
|
|
@ -270,16 +294,30 @@ def extract_and_apply_munged_anim(input_file_path):
|
|||
else:
|
||||
anim_str = str(hex(anim_crc))
|
||||
|
||||
if anim_str in bpy.data.actions:
|
||||
bpy.data.actions[anim_str].use_fake_user = False
|
||||
bpy.data.actions.remove(bpy.data.actions[anim_str])
|
||||
if debug:
|
||||
print("\tExtracting anim {}:".format(anim_str))
|
||||
|
||||
|
||||
#if anim_str in bpy.data.actions:
|
||||
# bpy.data.actions[anim_str].use_fake_user = False
|
||||
# bpy.data.actions.remove(bpy.data.actions[anim_str])
|
||||
|
||||
action = bpy.data.actions.new(anim_str)
|
||||
action.use_fake_user = True
|
||||
|
||||
animation = animation_set[anim_crc]
|
||||
|
||||
for bone in arma.pose.bones:
|
||||
bone_crcs_list = [bone_crc_ for bone_crc_ in animation]
|
||||
|
||||
for bone_crc in sorted(bone_crcs_list):
|
||||
|
||||
bone_name = next((bone.name for bone in arma.pose.bones if to_crc(bone.name) == bone_crc), None)
|
||||
|
||||
if bone_name is None:
|
||||
continue
|
||||
|
||||
bone = arma.pose.bones[bone_name]
|
||||
|
||||
bone_crc = to_crc(bone.name)
|
||||
|
||||
if bone_crc not in animation:
|
||||
|
|
@ -294,7 +332,8 @@ def extract_and_apply_munged_anim(input_file_path):
|
|||
|
||||
has_translation = bone_curves[4] is not None
|
||||
|
||||
#print("\t\tNum frames: " + str(num_frames))
|
||||
if debug:
|
||||
print("\t\tBone {} has {} frames: ".format(bone_name, num_frames))
|
||||
|
||||
last_values = [1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
|
||||
|
||||
|
|
@ -330,7 +369,6 @@ def extract_and_apply_munged_anim(input_file_path):
|
|||
|
||||
return v if has_key else None
|
||||
|
||||
|
||||
fcurve_rot_w = action.fcurves.new(rot_data_path, index=0, action_group=bone.name)
|
||||
fcurve_rot_x = action.fcurves.new(rot_data_path, index=1, action_group=bone.name)
|
||||
fcurve_rot_y = action.fcurves.new(rot_data_path, index=2, action_group=bone.name)
|
||||
|
|
@ -346,6 +384,9 @@ def extract_and_apply_munged_anim(input_file_path):
|
|||
q = get_quat(frame)
|
||||
if q is not None:
|
||||
|
||||
if debug:
|
||||
print("\t\t\tRot key: ({}, {})".format(frame, quat_to_str(q)))
|
||||
|
||||
# Very bloated, but works for now
|
||||
q = (bind_mat @ convert_rotation_space(q).to_matrix().to_4x4()).to_quaternion()
|
||||
fcurve_rot_w.keyframe_points.insert(frame,q.w)
|
||||
|
|
@ -358,6 +399,9 @@ def extract_and_apply_munged_anim(input_file_path):
|
|||
t = get_vec(frame)
|
||||
if t is not None:
|
||||
|
||||
if debug:
|
||||
print("\t\t\tPos key: ({}, {})".format(frame, vec_to_str(t)))
|
||||
|
||||
t = (bind_mat @ Matrix.Translation(convert_vector_space(t))).translation
|
||||
|
||||
fcurve_loc_x.keyframe_points.insert(frame,t.x)
|
||||
|
|
|
|||
Loading…
Reference in New Issue