2026-03-20 02:35:15 +08:00
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# Quaternion::Normalize
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```cpp
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static Quaternion Normalize(const Quaternion& q);
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```
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静态归一化方法,返回给定四元数的归一化副本。如果模长接近 0,返回单位四元数。
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**参数:**
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- `q` - 要归一化的四元数
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**返回:** 归一化后的四元数
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**线程安全:** ✅
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**复杂度:** O(1)
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**示例:**
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```cpp
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2026-03-26 02:41:00 +08:00
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#include <XCEngine/Core/Math/Quaternion.h>
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2026-03-20 02:35:15 +08:00
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using namespace XCEngine::Math;
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Quaternion q = Quaternion::FromAxisAngle(Vector3::Up(), Math::Radians(90.0f));
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Quaternion normalized = Quaternion::Normalize(q);
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```
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## 相关文档
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- [Quaternion](quaternion.md) - 返回类总览
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- [Normalized](normalized.md) - 实例归一化方法
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