36 lines
673 B
Markdown
36 lines
673 B
Markdown
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# Plane::Plane
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```cpp
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Plane(const Vector3& normal, float distance)
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```
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从法线向量和距离值构造平面。输入的法线会自动归一化。
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**参数：**
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- `normal` - 平面法线向量（会被归一化）
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- `distance` - 原点到平面的有符号距离
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**返回：** 无（构造函数）
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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/Plane.h>
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#include <XCEngine/Math/Vector3.h>
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using namespace XCEngine::Math;
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void ConstructorExample() {
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Plane plane(Vector3::Up(), 0.0f);
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Plane tiltedPlane(Vector3(1.0f, 1.0f, 0.0f), 5.0f);
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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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