32 lines
639 B
Markdown
32 lines
639 B
Markdown
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# Vector3::operator/=
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```cpp
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Vector3& operator/=(float scalar)
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```
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向量标量除法赋值，将当前向量的每个分量除以标量值。
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**参数：**
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- `scalar` - 标量值（不能为零）
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**返回：** `Vector3&` - 引用到修改后的当前向量
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**异常：** 如果 `scalar` 为零，结果为无穷大
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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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Vector3 v(6.0f, 8.0f, 10.0f);
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v /= 2.0f; // v = (3.0f, 4.0f, 5.0f)
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```
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## 相关文档
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- [Vector3 类总览](vector3.md) - 返回类总览
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- [`operator/`](operator_div.md) - 除法运算
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- [`operator*=`](operator_mul_assign.md) - 乘法赋值
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