26 lines
674 B
Markdown
26 lines
674 B
Markdown
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# Quaternion::FromEulerAngles
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```cpp
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static Quaternion FromEulerAngles(float pitch, float yaw, float roll)
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static Quaternion FromEulerAngles(const Vector3& euler)
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```
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从欧拉角创建四元数。角度以弧度为单位。
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**参数:**
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- `pitch` - 俯仰角(X 轴旋转)
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- `yaw` - 偏航角(Y 轴旋转)
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- `roll` - 翻滚角(Z 轴旋转)
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- `euler` - 欧拉角向量 (pitch, yaw, roll)
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**返回:** `Quaternion` - 表示旋转的四元数
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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 rot = Quaternion::FromEulerAngles(0.0f, 90.0f * DEG_TO_RAD, 0.0f);
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Quaternion rot2 = Quaternion::FromEulerAngles(Vector3(0.0f, 90.0f * DEG_TO_RAD, 0.0f));
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```
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