在字符后声明所有内容

Question

我正在尝试为 Blender 编写一个 Python 脚本，它将删除所有以 KK 开头的形状键。

我有很多 shapekeys 以 KK 开头但在 KK 之后有不同的内容，例如 KK_Eyebrows 或 KK_Nose

我成功地使用了这个：

import bpy

def deleteShapekeyByName(oObject, sShapekeyName):
    
    # setting the active shapekey
    iIndex = oObject.data.shape_keys.key_blocks.keys().index(sShapekeyName)
    oObject.active_shape_key_index = iIndex
    
    # delete it
    bpy.ops.object.shape_key_remove()

oActiveObject = bpy.context.active_object
deleteShapekeyByName(oActiveObject, "KK_Shapekey")

但我必须手动输入每个要删除的 shapekey 名称，而不是删除其中包含 KK 的所有名称。

提前致谢

Answer 1

如果您可以获得 shapekey 名称的列表，您可以执行类似的操作。

import bpy

def deleteShapekeyByName(oObject, sShapekeyName):
    
    # setting the active shapekey
    iIndex = oObject.data.shape_keys.key_blocks.keys().index(sShapekeyName)
    oObject.active_shape_key_index = iIndex
    
    # delete it
    bpy.ops.object.shape_key_remove()
    
# Not sure if this returns the right keys for you. you may have to change .object to .active_object
s_key_names = list(bpy.context.object.data.shape_keys.key_blocks.keys())
oActiveObject = bpy.context.active_object

for s_k_n in s_key_names:

    if s_k_n.startswith('KK'):

        deleteShapekeyByName(oActiveObject, s_k_n)

在字符后声明所有内容

Declare everything after a character

python

blender