38 lines
800 B
Markdown
38 lines
800 B
Markdown
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# SetDepth
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**所属类**: `CameraComponent`
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**头文件**: `XCEngine/Components/CameraComponent.h`
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**描述**: 设置摄像机的深度值，用于确定渲染顺序。
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## 函数签名
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```cpp
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void SetDepth(float value);
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```
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## 参数
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| 参数 | 类型 | 描述 |
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|------|------|------|
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| `value` | `float` | 深度值，值越大越晚渲染（显示在前面） |
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## 使用示例
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```cpp
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#include <XCEngine/Components/CameraComponent.h>
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using namespace XCEngine::Components;
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void SetupCameraOrder(CameraComponent* mainCam, CameraComponent* uiCam) {
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mainCam->SetDepth(0.0f); // 主摄像机先渲染
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uiCam->SetDepth(1.0f); // UI摄像机后渲染
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}
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```
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## 相关文档
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- [CameraComponent](camera-component.md) - 摄像机组件
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- [GetDepth](get-depth.md) - 获取深度值
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