Qt3DRender::QFrontFace Class

class Qt3DRender::QFrontFace

QFrontFace 类定义了正面和背面多边形。更多

头文件: #include <QFrontFace>
CMake: find_package(Qt6 REQUIRED COMPONENTS 3drender)
target_link_libraries(mytarget PRIVATE Qt6::3drender)
qmake: QT += 3drender
在 QML 中: FrontFace
继承: Qt3DRender::QRenderState
状态:已废弃

公共类型

enum WindingDirection { ClockWise, CounterClockWise }

属性

公共功能

QFrontFace(Qt3DCore::QNode *parent = nullptr)
Qt3DRender::QFrontFace::WindingDirection direction() const

公共插槽

void setDirection(Qt3DRender::QFrontFace::WindingDirection direction)

信号

void directionChanged(Qt3DRender::QFrontFace::WindingDirection direction)

详细说明

Qt3DRender::QFrontFace 设置前端多边形的卷绕方向。

另请参见 QCullFace

成员类型文档

enum QFrontFace::WindingDirection

该枚举指定了绕线方向值。

常数说明
Qt3DRender::QFrontFace::ClockWise0x0900顺时针多边形正面朝向。
Qt3DRender::QFrontFace::CounterClockWise0x0901逆时针多边形朝前。

属性文档

direction : WindingDirection

保持正面多边形的卷绕方向。默认为顺时针。

访问功能:

Qt3DRender::QFrontFace::WindingDirection direction() const
void setDirection(Qt3DRender::QFrontFace::WindingDirection direction)

通知信号:

void directionChanged(Qt3DRender::QFrontFace::WindingDirection direction)

成员函数 文档

[explicit] QFrontFace::QFrontFace(Qt3DCore::QNode *parent = nullptr)

构造函数创建一个新的QFrontFace::QFrontFace 实例,该实例具有指定的parent

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