请帮我写一个拆分maya矩阵的python代码
时间: 2024-04-29 13:21:16 浏览: 195
以下是一个拆分Maya矩阵的Python代码示例:
```python
import maya.cmds as cmds
def split_matrix(matrix):
"""
Split a Maya matrix into its separate components.
:param matrix: The Maya matrix to split.
:return: A tuple containing the translation, rotation, and scale components of the matrix.
"""
# Extract the translation component
translation = cmds.xform(matrix, q=True, ws=True, t=True)
# Extract the rotation component
rotation = cmds.xform(matrix, q=True, ws=True, ro=True)
# Extract the scale component
scale = cmds.xform(matrix, q=True, ws=True, s=True)
return translation, rotation, scale
# Example usage
matrix = "pSphere1.worldMatrix[0]"
translation, rotation, scale = split_matrix(matrix)
print("Translation:", translation)
print("Rotation:", rotation)
print("Scale:", scale)
```
在上面的示例中,我们定义了一个名为`split_matrix`的函数,该函数接受一个Maya矩阵并将其拆分为其单独的组件:平移、旋转和缩放。我们使用`cmds.xform`函数从Maya中提取这些组件,并返回一个包含这些组件的元组。在示例中,我们使用`pSphere1`的世界矩阵作为输入,并将其分解为其组件。最后,我们打印每个组件以进行验证。
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