class QRenderSettings#

The QRenderSettings class holds settings related to rendering process and host the active FrameGraph . More…

Synopsis#

Properties#

activeFrameGraphᅟ
pickingSettingsᅟ
renderCapabilitiesᅟ
renderPolicyᅟ

Methods#

def __init__()
def activeFrameGraph()
def pickingSettings()
def renderCapabilities()
def renderPolicy()

Signals#

def activeFrameGraphChanged()
def renderPolicyChanged()

Note

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Detailed Description#

The QRenderSettings component must be set as a component of the scene root entity. It specifies render policy and picking settings, as well as hosts the active FrameGraph .

class RenderPolicy#

The render policy.

Constant

Description

Qt3DRender.QRenderSettings.OnDemand

The FrameGraph is rendered only when something changes.

Qt3DRender.QRenderSettings.Always

The FrameGraph is rendered continuously, even if nothing has changed.

Constant	Description
Qt3DRender.QRenderSettings.OnDemand	The FrameGraph is rendered only when something changes.
Qt3DRender.QRenderSettings.Always	The FrameGraph is rendered continuously, even if nothing has changed.

Note

Properties can be used directly when from __feature__ import true_property is used or via accessor functions otherwise.

property activeFrameGraphᅟ: QFrameGraphNode#

Holds the currently active FrameGraph .

Access functions:

activeFrameGraph()
setActiveFrameGraph()
Signal activeFrameGraphChanged()

property pickingSettingsᅟ: QPickingSettings#

Holds the current pick settings for the FrameGraph .

Access functions:

pickingSettings()

property renderCapabilitiesᅟ: QRenderCapabilities#

Holds the details of the supported rendering engine

Access functions:

renderCapabilities()

property renderPolicyᅟ: Qt3DRender.QRenderSettings.RenderPolicy#

Holds the current render policy.

Access functions:

renderPolicy()
setRenderPolicy()
Signal renderPolicyChanged()

__init__([parent=None])#

Parameters:: parent – QNode

activeFrameGraph()#

Return type:: QFrameGraphNode

See also

setActiveFrameGraph()

Getter of property activeFrameGraphᅟ .

activeFrameGraphChanged(activeFrameGraph)#

Parameters:: activeFrameGraph – QFrameGraphNode

Notification signal of property activeFrameGraphᅟ .

pickingSettings()#

Return type:: QPickingSettings

Getter of property pickingSettingsᅟ .

renderCapabilities()#

Return type:: QRenderCapabilities

Getter of property renderCapabilitiesᅟ .

renderPolicy()#

Return type:: RenderPolicy

See also

setRenderPolicy()

Getter of property renderPolicyᅟ .

renderPolicyChanged(renderPolicy)#

Parameters:: renderPolicy – RenderPolicy

Notification signal of property renderPolicyᅟ .

setActiveFrameGraph(activeFrameGraph)#

Parameters:: activeFrameGraph – QFrameGraphNode

See also

activeFrameGraph()

Setter of property activeFrameGraphᅟ .

setRenderPolicy(renderPolicy)#

Parameters:: renderPolicy – RenderPolicy

See also

renderPolicy()

Setter of property renderPolicyᅟ .