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
46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
# SPDX-License-Identifier: MIT OR GPL-3.0-or-later
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import bpy
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from bpy.app.handlers import persistent
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from ...common.logger import get_logger
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from ...common.scene_watcher import trigger_scene_watcher
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from .property_group import Vrm1ExpressionPropertyGroup
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from .scene_watcher import LookAtPreviewUpdater
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logger = get_logger(__name__)
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@persistent
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def frame_change_pre(_unused: object) -> None:
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Vrm1ExpressionPropertyGroup.frame_change_post_shape_key_updates.clear()
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@persistent
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def frame_change_post(_unused: object) -> None:
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context = bpy.context
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for (
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shape_key_name,
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key_block_name,
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), value in Vrm1ExpressionPropertyGroup.frame_change_post_shape_key_updates.items():
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shape_key = context.blend_data.shape_keys.get(shape_key_name)
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if not shape_key:
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continue
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key_blocks = shape_key.key_blocks
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if not key_blocks:
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continue
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key_block = key_blocks.get(key_block_name)
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if not key_block:
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continue
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key_block.value = value
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Vrm1ExpressionPropertyGroup.frame_change_post_shape_key_updates.clear()
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# Update materials
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Vrm1ExpressionPropertyGroup.update_materials(context)
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@persistent
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def depsgraph_update_pre(_unused: object) -> None:
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trigger_scene_watcher(LookAtPreviewUpdater)
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