QRenderPassFilter

PyQt5.Qt3DRender.QRenderPassFilter

Inherits from QFrameGraphNode.

Description

Provides storage for vectors of Filter Keys and Parameters.

A QRenderPassFilter FrameGraph node is used to select which QRenderPass objects are selected for drawing. QRenderPassFilter specifies a list of QFilterKey objects and QParameter objects. When QRenderPassFilter is present in the FrameGraph, only the QRenderPass objects, whose 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.

Methods

__init__(parent: QNode = None)

The constructor creates an instance with the specified parent.

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addMatch(QFilterKey)

Add the filterKey to the match vector.

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addParameter(QParameter)

Add the given parameter to the parameter vector.

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matchAny() → List[QFilterKey]

Returns a vector of the current keys for the filter.

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parameters() → List[QParameter]

Returns the current vector of parameters.

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removeMatch(QFilterKey)

Remove the filterKey from the match vector.

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removeParameter(QParameter)

Remove the given parameter from the parameter vector.