QClearBuffers

Class to clear buffers. More

Synopsis

Functions

Slots

Signals

Detailed Description

A QClearBuffers FrameGraph node enables clearing of the specific render target buffers with specific values.

class PySide2.Qt3DRender.QClearBuffers([parent=None])
param parent

PySide2.Qt3DCore.QNode

The constructor creates an instance with the specified parent .

PySide2.Qt3DRender.QClearBuffers.BufferType

This enum type describes types of buffer to be cleared.

Constant

Description

Qt3DRender.QClearBuffers.None

No buffers will be cleared

Qt3DRender.QClearBuffers.ColorBuffer

Clear color buffers

Qt3DRender.QClearBuffers.DepthBuffer

Clear depth buffer

Qt3DRender.QClearBuffers.StencilBuffer

Clear stencil buffer

Qt3DRender.QClearBuffers.DepthStencilBuffer

Clear depth and stencil buffers

Qt3DRender.QClearBuffers.ColorDepthBuffer

Clear color and depth buffers

Qt3DRender.QClearBuffers.ColorDepthStencilBuffer

Clear color, depth and stencil buffers

Qt3DRender.QClearBuffers.AllBuffers

Clear all buffers

PySide2.Qt3DRender.QClearBuffers.buffers()
Return type

BufferType

Specifies the buffer type to be used.

PySide2.Qt3DRender.QClearBuffers.buffersChanged(buffers)
Parameters

buffersBufferType

PySide2.Qt3DRender.QClearBuffers.clearColor()
Return type

PySide2.QtGui.QColor

Specifies the clear color to be used.

PySide2.Qt3DRender.QClearBuffers.clearColorChanged(color)
Parameters

colorPySide2.QtGui.QColor

PySide2.Qt3DRender.QClearBuffers.clearDepthValue()
Return type

float

Specifies the clear depth value to be used.

PySide2.Qt3DRender.QClearBuffers.clearDepthValueChanged(clearDepthValue)
Parameters

clearDepthValue – float

PySide2.Qt3DRender.QClearBuffers.clearStencilValue()
Return type

int

Specifies the stencil value to be used.

PySide2.Qt3DRender.QClearBuffers.clearStencilValueChanged(clearStencilValue)
Parameters

clearStencilValue – int

PySide2.Qt3DRender.QClearBuffers.colorBuffer()
Return type

PySide2.Qt3DRender.QRenderTargetOutput

Specifies a specific color buffer to clear. If set to NULL (default), and ColorBuffer flag is set, all color buffers will be cleared.

PySide2.Qt3DRender.QClearBuffers.colorBufferChanged(buffer)
Parameters

bufferPySide2.Qt3DRender.QRenderTargetOutput

PySide2.Qt3DRender.QClearBuffers.setBuffers(buffers)
Parameters

buffersBufferType

Specifies the buffer type to be used.

PySide2.Qt3DRender.QClearBuffers.setClearColor(color)
Parameters

colorPySide2.QtGui.QColor

Specifies the clear color to be used.

PySide2.Qt3DRender.QClearBuffers.setClearDepthValue(clearDepthValue)
Parameters

clearDepthValue – float

Specifies the clear depth value to be used.

PySide2.Qt3DRender.QClearBuffers.setClearStencilValue(clearStencilValue)
Parameters

clearStencilValue – int

Specifies the stencil value to be used.

PySide2.Qt3DRender.QClearBuffers.setColorBuffer(buffer)
Parameters

bufferPySide2.Qt3DRender.QRenderTargetOutput

Specifies a specific color buffer to clear. If set to NULL (default), and ColorBuffer flag is set, all color buffers will be cleared.