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AnimX importer done

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Finished the importer for now, it may contain errors but those would be part of the library
This commit is contained in:
989onan
2024-12-15 16:09:18 -05:00
parent ff4ae71832
commit 2337449a77
6 changed files with 287 additions and 212 deletions
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core/common.py
-49
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@@ -502,56 +502,7 @@ def transfer_vertex_weights(context: Context, obj: bpy.types.Object, source_grou
#Binary tools
import ctypes
def ReadCSharp_str(data: BytesIO) -> str:
return data.read(read7bitEncoded_int(data)).decode('utf-16-le')
def WriteCSharp_str(data: BytesIO, string: str) -> str:
write7bitEncoded_int(len(string)*2)
return data.write(string.encode("utf-16-le"))
def read7bitEncoded_ulong(data: BytesIO) -> np.int64:
num: ctypes.c_uint = ctypes.c_uint(0)
num2: int = 0
flag: bool = True
while (flag):
b: ctypes.c_ubyte = ctypes.c_ubyte(struct.unpack('<B', data.read(1))[0])
flag = ((b & 128) > 0)
num |= ((b & 127) << num2)
num2 += 7
if not flag:
break
return num
def read7bitEncoded_int(data: BytesIO) -> ctypes.c_int:
num: ctypes.c_int = ctypes.c_int(0)
num2:ctypes.c_int = ctypes.c_int(0)
while (num2 != 35):
b: ctypes.c_ubyte = ctypes.c_ubyte(struct.unpack('<B', data.read(1))[0])
num |= int(b & 127) << num2
num2 += 7
if ((b & 128) == 0):
return num
return -1
def write7bitEncoded_ulong(data: BytesIO, integer: ctypes.c_ulong) -> None:
while integer > ctypes.c_ulong(0):
b: ctypes.c_ubyte = ctypes.c_ubyte(integer & ctypes.c_ulong(127))
integer >>= 7
if integer > ctypes.c_ulong(0):
b |= 128
data.write(b)
if integer <= ctypes.c_ulong(0):
return
def write7bitEncoded_int(data: BytesIO, value: ctypes.c_int) -> None:
num: ctypes.c_uint = ctypes.c_uint(value)
while(num >= ctypes.c_ubyte(128)):
data.write(ctypes.c_ubyte(num | ctypes.c_ubyte(128)))
num >>= 7
data.Write(ctypes.c_ubyte(num))
#encoding FrooxEngine/C# types in binary: