Qt3DRender.QClearBuffers ¶

概要 ¶

详细描述 ¶

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

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

param parent

QNode

The constructor creates an instance with the specified parent .

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. BufferType ¶

This enum type describes types of buffer to be cleared.

常量	描述
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.Qt3DRender.QClearBuffers. buffers ( ) ¶

返回类型

BufferType

另请参阅

setBuffers()

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. buffersChanged ( buffers ) ¶

参数

buffers – BufferType

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. clearColor ( ) ¶

返回类型

QColor

另请参阅

setClearColor()

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. clearColorChanged ( color ) ¶

参数

color – QColor

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. clearDepthValue ( ) ¶

返回类型

float

另请参阅

setClearDepthValue()

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. clearDepthValueChanged ( clearDepthValue ) ¶

参数

clearDepthValue – float

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. clearStencilValue ( ) ¶

返回类型

int

另请参阅

setClearStencilValue()

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. clearStencilValueChanged ( clearStencilValue ) ¶

参数

clearStencilValue – int

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. colorBuffer ( ) ¶

返回类型

QRenderTargetOutput

另请参阅

setColorBuffer()

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. colorBufferChanged ( buffer ) ¶

参数

buffer – QRenderTargetOutput

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. setBuffers ( buffers ) ¶

参数

buffers – BufferType

另请参阅

buffers()

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. setClearColor ( color ) ¶

参数

color – QColor

另请参阅

clearColor()

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. setClearDepthValue ( clearDepthValue ) ¶

参数

clearDepthValue – float

另请参阅

clearDepthValue()

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. setClearStencilValue ( clearStencilValue ) ¶

参数

clearStencilValue – int

另请参阅

clearStencilValue()

PySide2.Qt3DRender.Qt3DRender.QClearBuffers. setColorBuffer ( buffer ) ¶

参数

buffer – QRenderTargetOutput

另请参阅

colorBuffer()