30 lines
697 B
Markdown
30 lines
697 B
Markdown
# RHICommandList::SetPrimitiveTopology
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```cpp
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virtual void SetPrimitiveTopology(PrimitiveTopology topology) = 0;
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```
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设置图元拓扑类型。拓扑类型决定了顶点如何被解释为几何图元，如点列表、线段列表、三角形列表等。
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**参数：**
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- `topology` - 图元拓扑类型（枚举值：PointList、LineList、TriangleList 等）
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**返回：** `void`
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**异常：** 无
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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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cmdList->SetPrimitiveTopology(PrimitiveTopology::TriangleList);
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```
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## 相关文档
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- [RHICommandList 总览](command-list.md) - 返回类总览
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- [Draw](draw.md) - 绘制
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- [DrawIndexed](draw-indexed.md) - 索引绘制 |