內容

• 公共函數
• 靜態公共成員
• 詳細描述

QRenderPassFilter Class

( Qt3DRender::QRenderPassFilter )

Provides storage for vectors of Filter Keys and Parameters. 更多...

頭：	#include <QRenderPassFilter>
qmake:	QT += 3drender
Since:	Qt 5.7
實例化：	RenderPassFilter
繼承：	Qt3DRender::QFrameGraphNode

• 所有成員列錶，包括繼承成員
• 過時成員

公共函數

	QRenderPassFilter (Qt3DCore::QNode * parent = nullptr)
void	addMatch (Qt3DRender::QFilterKey * filterKey )
void	addParameter (Qt3DRender::QParameter * parameter )
QVector<Qt3DRender::QFilterKey *>	matchAny () const
QVector<Qt3DRender::QParameter *>	參數 () const
void	removeMatch (Qt3DRender::QFilterKey * filterKey )
void	removeParameter (Qt3DRender::QParameter * parameter )

• 1 公共函數繼承自 Qt3DRender::QFrameGraphNode
• 13 公共函數繼承自 Qt3DCore::QNode
• 31 公共函數繼承自 QObject

靜態公共成員

const QMetaObject

staticMetaObject

• 9 靜態公共成員繼承自 QObject

額外繼承成員

• 3 特性繼承自 Qt3DCore::QNode
• 1 特性繼承自 QObject
• 3 公共槽繼承自 Qt3DCore::QNode
• 1 公共槽繼承自 QObject
• 4 信號繼承自 Qt3DCore::QNode
• 2 信號繼承自 QObject
• 1 保護函數繼承自 Qt3DRender::QFrameGraphNode
• 2 保護函數繼承自 Qt3DCore::QNode
• 9 保護函數繼承自 QObject

詳細描述

Provides storage for vectors of Filter Keys and Parameters.

A Qt3DRender::QRenderPassFilter FrameGraph node is used to select which Qt3DRender::QRenderPass objects are selected for drawing. QRenderPassFilter specifies a list of Qt3DRender::QFilterKey objects and Qt3DRender::QParameter objects. When QRenderPassFilter is present in the FrameGraph, only the QRenderPass objects, whose Qt3DRender::QFilterKey objects match the keys in QRenderPassFilter are selected for rendering. If no QRenderPassFilter is present, then all QRenderPass objects are selected for rendering. The parameters in the list can be used to set values for shader parameters. The parameters in QRenderPassFilter are overridden by parameters in QTechniqueFilter , QTechnique and QRenderPass .

成員函數文檔編製

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

構造函數創建實例，采用指定的 parent .

void QRenderPassFilter:: addMatch ( Qt3DRender::QFilterKey * filterKey )

添加 filterKey to the match vector.

void QRenderPassFilter:: addParameter ( Qt3DRender::QParameter * parameter )

Add the given parameter to the parameter vector.

QVector < Qt3DRender::QFilterKey *> QRenderPassFilter:: matchAny () const

Returns a vector of the current keys for the filter.

QVector < Qt3DRender::QParameter *> QRenderPassFilter:: 參數 () const

Returns the current vector of parameters.

void QRenderPassFilter:: removeMatch ( Qt3DRender::QFilterKey * filterKey )

Remove the filterKey from the match vector.

void QRenderPassFilter:: removeParameter ( Qt3DRender::QParameter * parameter )

Remove the given parameter from the parameter vector.