31 lines
534 B
Markdown
31 lines
534 B
Markdown
# Vector2::operator+
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```cpp
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Vector2 operator+(const Vector2& other) const
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```
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向量加法，将当前向量与另一个向量相加。
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**参数：**
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- `other` - 要相加的向量
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**返回：** `Vector2` - 相加结果向量
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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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Vector2 a(1.0f, 2.0f);
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Vector2 b(3.0f, 4.0f);
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Vector2 c = a + b; // (4.0f, 6.0f)
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```
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## 相关文档
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- [Vector2 总览](vector2.md)
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- [`operator-`](operator-sub.md) - 减法
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- [`operator+=`](operator-add-assign.md) - 加法赋值
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