2026-03-20 02:35:15 +08:00
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# Plane::Plane
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```cpp
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Plane()
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```
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默认构造函数,创建一个朝上(Y 轴正方向)的单位平面,等价于 `Plane(Vector3::Up(), 0.0f)`。
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**参数:** 无
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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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2026-03-26 02:41:00 +08:00
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#include <XCEngine/Core/Math/Plane.h>
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2026-03-20 02:35:15 +08:00
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using namespace XCEngine::Math;
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void DefaultConstructorExample() {
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Plane plane;
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}
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```
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## 相关文档
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- [Plane 类总览](plane.md) - 返回类总览
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