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XCEngine/docs/api/math/bounds/getmin.md

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# Bounds::GetMin
```cpp
Vector3 GetMin() const
```
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获取包围盒的最小点(最小 corner
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**返回:** `Vector3` - 包围盒最小点,等于 `center - extents`
**线程安全:** ✅
**复杂度:** O(1)
**示例:**
```cpp
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#include <XCEngine/Math/Bounds.h>
#include <XCEngine/Math/Vector3.h>
using namespace XCEngine::Math;
Bounds bounds(Vector3(0.0f, 0.0f, 0.0f), Vector3(2.0f, 2.0f, 2.0f));
Vector3 min = bounds.GetMin();
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// min = (-1.0f, -1.0f, -1.0f)
```
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## 相关文档
- [Bounds](bounds.md) - 返回类总览
- [GetMax](getmax.md) - 获取最大点