18 lines
252 B
Markdown
18 lines
252 B
Markdown
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# Quaternion::Inverse
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```cpp
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Quaternion Inverse() const
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```
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返回四元数的逆（对于单位四元数就是共轭）。
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**返回：** `Quaternion` - 逆四元数
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**复杂度：** O(1)
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**示例：**
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```cpp
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Quaternion inv = quat.Inverse();
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```
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