41 lines
947 B
Markdown
41 lines
947 B
Markdown
# Bounds::Encapsulate
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```cpp
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void Encapsulate(const Vector3& point)
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void Encapsulate(const Bounds& bounds)
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```
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扩展包围盒以包含指定的点或另一个 Bounds。调用后，包围盒的 min/max 将被更新以确保目标被完全包含。
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**参数：**
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- `point` - 要包含的点
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- `bounds` - 要包含的 Bounds
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**返回：** `void`
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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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bounds.Encapsulate(Vector3(10.0f, 0.0f, 0.0f));
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// bounds now spans from (-1,-1,-1) to (10,1,1)
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Bounds other(Vector3(5.0f, 5.0f, 5.0f), Vector3(1.0f, 1.0f, 1.0f));
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bounds.Encapsulate(other);
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// bounds now contains both original bounds and 'other'
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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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- [Expand](expand.md) - 均匀扩展包围盒
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