19 lines
342 B
Markdown
19 lines
342 B
Markdown
|
# Vector3::Normalized
|
||
|
|
|
||
|
|
```cpp
|
||
|
|
Vector3 Normalized() const
|
||
|
|
```
|
||
|
|
|
||
|
|
返回当前向量的归一化副本（单位长度）。不修改原向量。
|
||
|
|
|
||
|
|
**返回：** `Vector3` - 归一化后的向量副本
|
||
|
|
|
||
|
|
**复杂度：** O(1)
|
||
|
|
|
||
|
|
**示例：**
|
||
|
|
|
||
|
|
```cpp
|
||
|
|
Vector3 v(3.0f, 4.0f, 0.0f);
|
||
|
|
Vector3 unit = v.Normalized(); // (0.6f, 0.8f, 0), v 保持不变
|
||
|
|
```
|