39 lines
725 B
Markdown
39 lines
725 B
Markdown
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# GetCastsShadows
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**所属类**: `LightComponent`
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**头文件**: `XCEngine/Components/LightComponent.h`
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**描述**: 检查光源是否投射阴影。
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## 函数签名
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```cpp
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bool GetCastsShadows() const;
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```
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## 返回值
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| 类型 | 描述 |
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|------|------|
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| `bool` | true 表示投射阴影，false 表示不投射阴影 |
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## 使用示例
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```cpp
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#include <XCEngine/Components/LightComponent.h>
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using namespace XCEngine::Components;
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void CheckShadowCasting(LightComponent* light) {
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if (light->GetCastsShadows()) {
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printf("This light casts shadows\n");
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}
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}
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```
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## 相关文档
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- [LightComponent](./light-component.md) - 光源组件
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- [SetCastsShadows](./set-casts-shadows.md) - 设置阴影投射
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