ssdfasd
58a83f445a
- Fix link resolution with proper relative/absolute path handling - Improve link styling with underline decoration - Hide leaf nodes from tree, only show directories - Fix log file path for packaged app
38 lines
890 B
Markdown
38 lines
890 B
Markdown
# Mesh::SetVertexData
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```cpp
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void SetVertexData(const void* data, size_t size, Core::uint32 vertexCount,
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Core::uint32 vertexStride, VertexAttribute attributes)
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```
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设置网格顶点数据。复制顶点缓冲数据到内部存储。
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**参数：**
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- `data` - 顶点数据指针
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- `size` - 数据大小（字节）
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- `vertexCount` - 顶点数量
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- `vertexStride` - 单个顶点结构体大小（字节）
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- `attributes` - 顶点属性标志组合
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**返回：** 无
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**复杂度：** O(n)，n 为顶点数据大小
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**示例：**
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```cpp
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struct Vertex {
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float position[3];
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float normal[3];
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float uv[2];
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};
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mesh->SetVertexData(vertices.Data(), vertices.Size() * sizeof(Vertex),
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vertexCount, sizeof(Vertex),
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VertexAttribute::Position | VertexAttribute::Normal | VertexAttribute::UV0);
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```
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## 相关文档
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- [Mesh 总览](mesh.md) - 返回类总览
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