docs/api/math/aabb/intersects-obb.md

# OBB::Intersects (OBB)

```cpp
bool Intersects(const OBB& other) const
```

检测两个 OBB 是否相交（使用 SAT 分离轴定理）。

**参数：**
- `other` - 另一个 OBB

**返回：** `bool` - true 表示相交

**线程安全：** ✅

**复杂度：** O(1)

**示例：**

```cpp
OBB obbA = ...;
OBB obbB = ...;
if (obbA.Intersects(obbB)) {
    // 两个有向包围盒相交
}
```

## 相关文档

- [AABB 总览](aabb.md) - 返回 AABB/OBB 总览
docs: Document stub/not-implemented methods in resources module Fixed discrepancies between source code and documentation: - AsyncLoader: Document Initialize() ignores workerThreadCount, Submit() doesn't do actual async loading, Update() is stub - ResourceManager: Document UnloadUnused() and ReloadResource() are stubs - ResourceCache: Document OnZeroRefCount() and Flush() are stubs - ResourceDependencyGraph: Document TopologicalSort() returns empty (stub) - ResourceFileSystem: Document GetResourceInfo() doesn't fill modifiedTime, EnumerateResources() is stub - FileArchive: Document Enumerate() is stub - ResourcePackageBuilder: Document AddDirectory() is stub - ImportSettings: Document LoadFromJSON/SaveToJSON are stubs - TextureImportSettings/MeshImportSettings: Document JSON methods are stubs - TextureLoader/MeshLoader/MaterialLoader/ShaderLoader/AudioLoader: Document GetDefaultSettings() returns nullptr - AudioLoader: Document ParseWAVData() is stub, Load() doesn't parse WAV headers - ShaderLoader: Document DetectShaderType/ParseShaderSource are stubs - MaterialLoader: Document ParseMaterialData() is stub - Texture: Document Create() mipLevels=0 behavior, GenerateMipmaps() returns false - Mesh: Document MeshLoader::Load() is example only - IResourceLoader: Document GetDefaultSettings() returns nullptr for all loaders 2026-03-19 01:16:12 +08:00			`# OBB::Intersects (OBB)`

			```cpp
			`bool Intersects(const OBB& other) const`
			```

			`检测两个 OBB 是否相交（使用 SAT 分离轴定理）。`

			`参数：`
			- `other` - 另一个 OBB

			返回： `bool` - true 表示相交

docs: update math API docs 2026-03-20 02:35:15 +08:00			`线程安全： ✅`

docs: Document stub/not-implemented methods in resources module Fixed discrepancies between source code and documentation: - AsyncLoader: Document Initialize() ignores workerThreadCount, Submit() doesn't do actual async loading, Update() is stub - ResourceManager: Document UnloadUnused() and ReloadResource() are stubs - ResourceCache: Document OnZeroRefCount() and Flush() are stubs - ResourceDependencyGraph: Document TopologicalSort() returns empty (stub) - ResourceFileSystem: Document GetResourceInfo() doesn't fill modifiedTime, EnumerateResources() is stub - FileArchive: Document Enumerate() is stub - ResourcePackageBuilder: Document AddDirectory() is stub - ImportSettings: Document LoadFromJSON/SaveToJSON are stubs - TextureImportSettings/MeshImportSettings: Document JSON methods are stubs - TextureLoader/MeshLoader/MaterialLoader/ShaderLoader/AudioLoader: Document GetDefaultSettings() returns nullptr - AudioLoader: Document ParseWAVData() is stub, Load() doesn't parse WAV headers - ShaderLoader: Document DetectShaderType/ParseShaderSource are stubs - MaterialLoader: Document ParseMaterialData() is stub - Texture: Document Create() mipLevels=0 behavior, GenerateMipmaps() returns false - Mesh: Document MeshLoader::Load() is example only - IResourceLoader: Document GetDefaultSettings() returns nullptr for all loaders 2026-03-19 01:16:12 +08:00			`复杂度： O(1)`

			`示例：`

			```cpp
			`OBB obbA = ...;`
			`OBB obbB = ...;`
			`if (obbA.Intersects(obbB)) {`
			`// 两个有向包围盒相交`
			`}`
			```
docs: update math API docs 2026-03-20 02:35:15 +08:00
			`## 相关文档`

			`- [AABB 总览](aabb.md) - 返回 AABB/OBB 总览`