28 lines
428 B
Markdown
28 lines
428 B
Markdown
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# Material::SetFloat
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```cpp
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void SetFloat(const Containers::String& name, float value)
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```
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设置材质浮点属性。
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**参数：**
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- `name` - 属性名称
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- `value` - 属性值
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**返回：** 无
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**复杂度：** O(1)
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**示例：**
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```cpp
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mat->SetFloat("roughness", 0.5f);
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mat->SetFloat("metallic", 0.0f);
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mat->SetFloat("emissionStrength", 2.0f);
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```
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## 相关文档
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- [Material 总览](material.md) - 返回类总览
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