20 lines
243 B
Markdown
20 lines
243 B
Markdown
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# Bounds::Expand
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```cpp
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void Expand(float amount)
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void Expand(const Vector3& amount)
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```
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扩展包围盒。
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**参数：**
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- `amount` - 扩展量（各方向或统一）
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**复杂度：** O(1)
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**示例：**
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```cpp
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bounds.Expand(1.0f);
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```
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