QPolygonOffset¶
The QPolygonOffset
class sets the scale and steps to calculate depth values for polygon offsets. More…
Synopsis¶
Functions¶
def
depthSteps
()def
scaleFactor
()
Slots¶
def
setDepthSteps
(depthSteps)def
setScaleFactor
(scaleFactor)
Signals¶
def
depthStepsChanged
(depthSteps)def
scaleFactorChanged
(scaleFactor)
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.
- class PySide6.Qt3DRender.Qt3DRender.QPolygonOffset([parent=None])¶
- Parameters
parent –
PySide6.Qt3DCore.Qt3DCore.QNode
The constructor creates a new QPolygonOffset
instance with the specified parent
- PySide6.Qt3DRender.Qt3DRender.QPolygonOffset.depthSteps()¶
- Return type
float
Holds the units that create constant depth offsets. Default value is 0.
- PySide6.Qt3DRender.Qt3DRender.QPolygonOffset.depthStepsChanged(depthSteps)¶
- Parameters
depthSteps – float
- PySide6.Qt3DRender.Qt3DRender.QPolygonOffset.scaleFactor()¶
- Return type
float
Holds the scale factor used to create a variable depth offset for each polygon. Default value is 0.
- PySide6.Qt3DRender.Qt3DRender.QPolygonOffset.scaleFactorChanged(scaleFactor)¶
- Parameters
scaleFactor – float
- PySide6.Qt3DRender.Qt3DRender.QPolygonOffset.setDepthSteps(depthSteps)¶
- Parameters
depthSteps – float
Holds the units that create constant depth offsets. Default value is 0.
- PySide6.Qt3DRender.Qt3DRender.QPolygonOffset.setScaleFactor(scaleFactor)¶
- Parameters
scaleFactor – float
Holds the scale factor used to create a variable depth offset for each polygon. Default value is 0.