- class QPolygonOffset¶
The
QPolygonOffset
class sets the scale and steps to calculate depth values for polygon offsets. More…Synopsis¶
Properties¶
Methods¶
def
__init__()
def
depthSteps()
def
scaleFactor()
Slots¶
def
setDepthSteps()
def
setScaleFactor()
Signals¶
Note
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Detailed Description¶
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.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:
- property scaleFactorᅟ: float¶
Holds the scale factor used to create a variable depth offset for each polygon. Default value is 0.
- Access functions:
- __init__([parent=None])¶
- Parameters:
parent –
QNode
The constructor creates a new
QPolygonOffset
instance with the specifiedparent
- 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
.