Qt3DRender::QLevelOfDetailSwitch Class
class Qt3DRender::QLevelOfDetailSwitch提供一种根据距离或屏幕尺寸启用子实体的方法。更多
| 头文件： | #include <QLevelOfDetailSwitch> |
| CMake： | find_package(Qt6 REQUIRED COMPONENTS 3drender)target_link_libraries(mytarget PRIVATE Qt6::3drender) |
| qmake： | QT += 3drender |
| 在 QML 中： | LevelOfDetailSwitch |
| 继承： | Qt3DRender::QLevelOfDetail |
| 状态： | 已废弃 |
公共函数
| QLevelOfDetailSwitch(Qt3DCore::QNode *parent = nullptr) |
详细说明
该组件分配给一个实体。当实体相对于摄像机的距离发生变化时，QLevelOfDetailSwitch 将禁用所有子实体，但与索引 Qt3DRender::QLevelOfDetailSwitch::currentIndex 匹配的子实体除外。
成员函数文档
[explicit] QLevelOfDetailSwitch::QLevelOfDetailSwitch(Qt3DCore::QNode *parent = nullptr)
使用指定的parent 构建新的 QLevelOfDetailSwitch。
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