22 lines
356 B
Markdown
22 lines
356 B
Markdown
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# Matrix4::Rotation
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```cpp
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static Matrix4 Rotation(const Quaternion& q)
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```
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从四元数创建旋转矩阵。
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**参数：**
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- `q` - 四元数
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**返回：** `Matrix4` - 旋转矩阵
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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 rot = Quaternion::FromEulerAngles(0.0f, 90.0f * DEG_TO_RAD, 0.0f);
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Matrix4 rotation = Matrix4::Rotation(rot);
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```
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