QStencilMask Class

class Qt3DRender ::QStencilMask

The QStencilMask class controls the front and back writing of individual bits in the stencil planes. 更多...

头：	#include <QStencilMask>
qmake:	QT += 3drender
Since:	Qt 5.7
实例化：	StencilMask
继承：	Qt3DRender::QRenderState

该类在 Qt 5.7 引入。

所有成员列表，包括继承成员

特性

backOutputMask : uint
frontOutputMask : uint

公共函数

	QStencilMask (Qt3DCore::QNode * parent = nullptr)
uint	backOutputMask () const
uint	frontOutputMask () const

公共槽

void	setBackOutputMask (uint backOutputMask )
void	setFrontOutputMask (uint frontOutputMask )

信号

void	backOutputMaskChanged (uint backOutputMask )
void	frontOutputMaskChanged (uint frontOutputMask )

详细描述

A Qt3DRender::QStencilMask class specifies a write mask for the stencil values after the stencil test. Mask can be specified separately for the front-facing and back-facing polygons. The fragment stencil value is and'd with the mask before it is written to the stencil buffer.

另请参阅 Qt3DRender::QStencilTest .

特性文档编制

backOutputMask : uint

Holds the write mask for the fragment stencil values for back-facing polygons.

访问函数：

uint	backOutputMask () const
void	setBackOutputMask (uint backOutputMask )

通知程序信号：

void	backOutputMaskChanged (uint backOutputMask )

frontOutputMask : uint

Holds the write mask for the fragment stencil values for front-facing polygons.

访问函数：

uint	frontOutputMask () const
void	setFrontOutputMask (uint frontOutputMask )

通知程序信号：

void	frontOutputMaskChanged (uint frontOutputMask )

成员函数文档编制

QStencilMask:: QStencilMask ( Qt3DCore::QNode * parent = nullptr)

The constructor creates a new QStencilMask::QStencilMask instance with the specified parent .