38 lines
681 B
Markdown
38 lines
681 B
Markdown
|
# GetDepth
|
||
|
|
|
||
|
|
**所属类**: `CameraComponent`
|
||
|
|
|
||
|
|
**头文件**: `XCEngine/Components/CameraComponent.h`
|
||
|
|
|
||
|
|
**描述**: 获取摄像机的深度值。
|
||
|
|
|
||
|
|
## 函数签名
|
||
|
|
|
||
|
|
```cpp
|
||
|
|
float GetDepth() const;
|
||
|
|
```
|
||
|
|
|
||
|
|
## 返回值
|
||
|
|
|
||
|
|
| 类型 | 描述 |
|
||
|
|
|------|------|
|
||
|
|
| `float` | 摄像机深度值，用于确定渲染顺序 |
|
||
|
|
|
||
|
|
## 使用示例
|
||
|
|
|
||
|
|
```cpp
|
||
|
|
#include <XCEngine/Components/CameraComponent.h>
|
||
|
|
|
||
|
|
using namespace XCEngine::Components;
|
||
|
|
|
||
|
|
void PrintCameraDepth(CameraComponent* camera) {
|
||
|
|
float depth = camera->GetDepth();
|
||
|
|
printf("Camera depth: %.2f\n", depth);
|
||
|
|
}
|
||
|
|
```
|
||
|
|
|
||
|
|
## 相关文档
|
||
|
|
|
||
|
|
- [CameraComponent](camera-component.md) - 摄像机组件
|
||
|
|
- [SetDepth](set-depth.md) - 设置深度值
|