小煜
091ad6a49a
- Add core VRM addon infrastructure with manifest and registration - Add common utilities module with file system, logging, and conversion helpers - Add human bone mapper with support for multiple rigging standards (Mixamo, MMD, Unreal, Rigify, etc.) - Add VRM 0.x and 1.x format support with property groups and handlers - Add editor UI panels for VRM metadata, spring bones, and MToon materials - Add exporter with glTF2 extension support for VRM format serialization - Add importer with scene reconstruction and armature generation - Add MToon shader support with auto-setup and material migration - Add spring bone physics simulation with constraint handling - Add node constraint editor for advanced rigging control - Add comprehensive validation and error handling with user dialogs - Add scene watcher for real-time property synchronization - Add workspace management and preference system - Include Python cache files and Blender manifest configuration - This is the initial commit establishing the complete VRM addon ecosystem for Blender
61 lines
2.0 KiB
Python
61 lines
2.0 KiB
Python
# SPDX-License-Identifier: MIT OR GPL-3.0-or-later
|
|
import math
|
|
from collections.abc import Sequence
|
|
from typing import Union
|
|
|
|
from mathutils import Matrix, Quaternion, Vector
|
|
|
|
|
|
def dump(v: Union[Matrix, Vector, Quaternion, float]) -> str:
|
|
if isinstance(v, (float, int)):
|
|
return str(v)
|
|
|
|
if isinstance(v, Matrix):
|
|
t, r, s = v.decompose()
|
|
return f"Matrix(T={dump(t)},R={dump(r)},S={dump(s)})"
|
|
|
|
if isinstance(v, Vector):
|
|
return f"({v.x:.3f},{v.y:.3f},{v.z:.3f})"
|
|
|
|
x, y, z = (round(math.degrees(xyz)) for xyz in v.to_euler()[:])
|
|
return f"Euler({x},{y},{z})"
|
|
|
|
|
|
def assert_vector3_equals(
|
|
expected: Vector, actual: Sequence[float], message: str
|
|
) -> None:
|
|
if len(actual) != 3:
|
|
message = f"actual length is not 3: {actual}"
|
|
raise AssertionError(message)
|
|
|
|
threshold = 0.0001
|
|
if abs(expected[0] - actual[0]) > threshold:
|
|
message = f"{message}: {tuple(expected)} is different from {tuple(actual)}"
|
|
raise AssertionError(message)
|
|
if abs(expected[1] - actual[1]) > threshold:
|
|
message = f"{message}: {tuple(expected)} is different from {tuple(actual)}"
|
|
raise AssertionError(message)
|
|
if abs(expected[2] - actual[2]) > threshold:
|
|
message = f"{message}: {tuple(expected)} is different from {tuple(actual)}"
|
|
raise AssertionError(message)
|
|
|
|
|
|
def cleanse_modules() -> None:
|
|
"""Search for your plugin modules in blender python sys.modules and remove them.
|
|
|
|
To support reload properly, try to access a package var, if it's there,
|
|
reload everything.
|
|
|
|
This function may cause errors that are difficult to investigate. Please use with
|
|
caution. See also:
|
|
https://github.com/saturday06/VRM-Addon-for-Blender/issues/506#issuecomment-2183766778
|
|
"""
|
|
import sys
|
|
|
|
all_modules = sys.modules
|
|
all_modules = dict(sorted(all_modules.items(), key=lambda x: x[0])) # sort them
|
|
|
|
for k in all_modules:
|
|
if k == __name__ or k.startswith(__name__ + "."):
|
|
del sys.modules[k]
|