32 lines
584 B
Markdown
32 lines
584 B
Markdown
# Bounds::GetMin
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```cpp
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Vector3 GetMin() const
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```
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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`
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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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#include <XCEngine/Math/Bounds.h>
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#include <XCEngine/Math/Vector3.h>
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using namespace XCEngine::Math;
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Bounds bounds(Vector3(0.0f, 0.0f, 0.0f), Vector3(2.0f, 2.0f, 2.0f));
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Vector3 min = bounds.GetMin();
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// min = (-1.0f, -1.0f, -1.0f)
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```
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## 相关文档
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- [Bounds](bounds.md) - 返回类总览
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- [GetMax](getmax.md) - 获取最大点
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