docs/api/math/ray/ray-constructor-default.md

# Ray::Ray (默认构造函数)

```cpp
Ray() = default
```

默认构造函数，使用默认方式构造射线。

**返回：** 无

**线程安全：** ✅

**复杂度：** O(1)

**示例：**

```cpp
#include <XCEngine/Core/Math/Ray.h>

using namespace XCEngine::Math;

Ray ray;  // 未初始化状态
```

## 相关文档

- [Ray 类总览](ray.md) - 返回类总览
docs: update math API docs 2026-03-20 02:35:15 +08:00			`# Ray::Ray (默认构造函数)`

			```cpp
			`Ray() = default`
			```

			`默认构造函数，使用默认方式构造射线。`

			`返回：无`

			`线程安全： ✅`

			`复杂度： O(1)`

			`示例：`

			```cpp
refactor(docs): Fix broken links across multiple modules Fixed broken references: - texture-import-settings: Fix 16 files referencing wrong overview filename - math/rectint: Fix 9 method links (rectint-* → get, contains, intersects) - rhi/opengl/device: Fix 8 cross-references (opengl- → /*) - resources/mesh: Fix meshsection and vertexattribute links - rhi/d3d12/sampler: Fix RHISampler reference path - math/vector3: Fix projectonplane → project-on-plane - rhi/opengl/command-list: Remove broken ClearFlag enum ref - rhi/opengl/device: Create 2 new method docs (MakeContextCurrent, GetNativeContext) - rhi/device: Fix device-info types reference All 0 broken references remaining. 2026-03-26 02:41:00 +08:00			`#include <XCEngine/Core/Math/Ray.h>`
docs: update math API docs 2026-03-20 02:35:15 +08:00
			`using namespace XCEngine::Math;`

			`Ray ray; // 未初始化状态`
			```

			`## 相关文档`

			`- [Ray 类总览](ray.md) - 返回类总览`