docs/api/math/vector3/operator-add.md

# Vector3::operator+

```cpp
Vector3 operator+(const Vector3& other) const
```

向量加法，将两个向量的对应分量相加。

**参数：**
- `other` - 要加的向量

**返回：** `Vector3` - 相加结果

**线程安全：** ✅

**复杂度：** O(1)

**示例：**

```cpp
Vector3 a(1.0f, 2.0f, 3.0f);
Vector3 b(4.0f, 5.0f, 6.0f);
Vector3 c = a + b;  // (5.0f, 7.0f, 9.0f)
```

## 相关文档

- [Vector3 类总览](vector3.md) - 返回类总览
- [`operator-`](operator-sub.md) - 减法运算
- [`operator+=`](operator-add-assign.md) - 加法赋值
docs: update math API docs 2026-03-20 02:35:15 +08:00			`# Vector3::operator+`

			```cpp
			`Vector3 operator+(const Vector3& other) const`
			```

			`向量加法，将两个向量的对应分量相加。`

			`参数：`
			- `other` - 要加的向量

			返回： `Vector3` - 相加结果

			`线程安全： ✅`

			`复杂度： O(1)`

			`示例：`

			```cpp
			`Vector3 a(1.0f, 2.0f, 3.0f);`
			`Vector3 b(4.0f, 5.0f, 6.0f);`
			`Vector3 c = a + b; // (5.0f, 7.0f, 9.0f)`
			```

			`## 相关文档`

			`- [Vector3 类总览](vector3.md) - 返回类总览`
Fix broken links in Math API docs Fix 30+ broken cross-references in docs/api/math/: - viewport: viewport-getaspectratio/getrect -> getaspectratio/getrect - matrix4: ../color/operator-mul -> operator_mul, operator-index -> operator_index - matrix4/get-: gettranslation/getscale/getrotation -> get-translation/-scale/-rotation - vector3 operator links: operator__assign -> operator-*-assign - vector3 operator links: operator_sub/add -> operator-sub/add - vector3 operator-eq/neq: swap mutual references to use hyphen naming - vector4: ../plane/constructor-default -> constructor_default - Linter fixes: aabb and rectint relative paths corrected 2026-03-26 01:43:14 +08:00			- [`operator-`](operator-sub.md) - 减法运算
			- [`operator+=`](operator-add-assign.md) - 加法赋值