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Update fcurve's acquisition for blender 5.0 new action api #1

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Update fcurve's acquisition for blender 5.0 new action api #1

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19 changes: 15 additions & 4 deletions wwut.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
import glob
from bpy.props import StringProperty, FloatVectorProperty
from bpy.types import Operator, Panel
from bpy_extras import anim_utils
from mathutils import Vector, Quaternion

# 插件的基本信息
Expand Down Expand Up @@ -37,7 +38,10 @@ def delete_keyframes_by_prefix(prefix, report_func):
return 0

# 获取所有动画曲线
fcurves = action.fcurves
slot = armature.animation_data.action_slot
channelbag = anim_utils.action_get_channelbag_for_slot(action, slot)
fcurves = channelbag.fcurves
# fcurves = action.fcurves
to_remove = []

# 遍历所有动画曲线
Expand Down Expand Up @@ -905,15 +909,19 @@ def execute(self, context):
action = shape_keys.animation_data.action

# 获取所有形态键相关的动画曲线
slot = shape_keys.animation_data.action_slot
channelbag = anim_utils.action_get_channelbag_for_slot(action, slot)
fcurves = channelbag.fcurves

fcurves_to_remove = []
for fcurve in action.fcurves:
for fcurve in fcurves:
# 检查是否是形态键相关的数据路径
if fcurve.data_path.startswith("key_blocks["):
fcurves_to_remove.append(fcurve)

# 删除找到的动画曲线
for fcurve in fcurves_to_remove:
action.fcurves.remove(fcurve)
fcurves.remove(fcurve)

if fcurves_to_remove:
self.report({'INFO'}, f"已清除 {len(fcurves_to_remove)} 个形态键关键帧")
Expand Down Expand Up @@ -981,7 +989,10 @@ def execute(self, context):
return {'CANCELLED'}

# 获取所有动画曲线
fcurves = action.fcurves
slot = armature.animation_data.action_slot
channelbag = anim_utils.action_get_channelbag_for_slot(action, slot)
fcurves = channelbag.fcurves
# fcurves = action.fcurves

# 统计修改的关键帧数量
modified_keyframes = 0
Expand Down