2026-03-26 02:02:21 +08:00
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# GetIntensity
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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**: 获取光源的强度。
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## 函数签名
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```cpp
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float GetIntensity() 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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| `float` | 光源强度，默认值为 1.0 |
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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 PrintLightIntensity(LightComponent* light) {
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float intensity = light->GetIntensity();
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printf("Light intensity: %.2f\n", intensity);
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}
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```
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## 相关文档
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2026-03-26 02:04:27 +08:00
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- [LightComponent](light-component.md) - 光源组件
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- [SetIntensity](set-intensity.md) - 设置光源强度
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