docs: update resources API docs

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2026-03-20 02:35:35 +08:00
parent fd792b7df1
commit ea756c0177
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# Mesh::GetVertexAttributes
```cpp
VertexAttribute GetVertexAttributes() const;
```
获取网格的顶点属性标志,表示网格包含哪些顶点数据通道。
**参数:**
**返回:** `VertexAttribute` - 顶点属性标志,可通过按位与检查特定属性
**异常:**
**线程安全:**
**复杂度:** O(1)
**示例:**
```cpp
#include "XCEngine/Resources/Mesh.h"
using namespace XCEngine::Resources;
Mesh mesh;
mesh.SetVertexData(
...,
VertexAttribute::Position | VertexAttribute::Normal | VertexAttribute::UV0
);
VertexAttribute attrs = mesh.GetVertexAttributes();
if (attrs & VertexAttribute::Normal) {
// 网格包含法线数据
}
if (attrs & VertexAttribute::UV0) {
// 网格包含第一组 UV 坐标
}
```
## 相关文档
- [类总览](mesh.md) - 返回类总览