19 lines
284 B
Markdown
19 lines
284 B
Markdown
# RectInt::GetCenter
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```cpp
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Vector2 GetCenter() const
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```
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获取矩形中心点（转换为浮点）。
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**返回：** `Vector2` - 中心点坐标
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**复杂度：** O(1)
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**示例：**
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```cpp
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RectInt rect(10, 20, 100, 50);
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Vector2 center = rect.GetCenter(); // (60.0f, 45.0f)
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```
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