PySide6.Qt3DRender.Qt3DRender.QPolygonOffset

class QPolygonOffset

The QPolygonOffset class sets the scale and steps to calculate depth values for polygon offsets.

Details

A QPolygonOffset class adds an offset to the fragment depth value prior to depth test and depth write. The offset can be used to avoid z-fighting when rendering polygons with very close depth values such as decals.

Synopsis

Properties

• depthStepsᅟ

• scaleFactorᅟ

Methods

• def __init__()

• def depthSteps()

• def scaleFactor()

Slots

• def setDepthSteps()

• def setScaleFactor()

Signals

• def depthStepsChanged()

• def scaleFactorChanged()

Note

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Note

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

property depthStepsᅟ: float

Holds the units that create constant depth offsets. Default value is 0.

Access functions:

• depthSteps()

• setDepthSteps()

• Signal depthStepsChanged()

property scaleFactorᅟ: float

Holds the scale factor used to create a variable depth offset for each polygon. Default value is 0.

Access functions:

• scaleFactor()

• setScaleFactor()

• Signal scaleFactorChanged()

__init__([parent=None])

Parameters:

parent – QNode

The constructor creates a new QPolygonOffset instance with the specified parent

depthSteps()

Return type:

float

See also

setDepthSteps()

Getter of property depthStepsᅟ .

depthStepsChanged(depthSteps)

Parameters:

depthSteps – float

Notification signal of property depthStepsᅟ .

scaleFactor()

Return type:

float

See also

setScaleFactor()

Getter of property scaleFactorᅟ .

scaleFactorChanged(scaleFactor)

Parameters:

scaleFactor – float

Notification signal of property scaleFactorᅟ .

setDepthSteps(depthSteps)

Parameters:

depthSteps – float

See also

depthSteps()

Setter of property depthStepsᅟ .

setScaleFactor(scaleFactor)

Parameters:

scaleFactor – float

See also

scaleFactor()

Setter of property scaleFactorᅟ .