UM.Qt.QtRenderer.QtRenderer Class Reference

A Renderer implementation using PyQt's OpenGL implementation to render. More...

Inheritance diagram for UM.Qt.QtRenderer.QtRenderer:

Public Member Functions
def	__init__ (self)
def	getPixelMultiplier (self)
	Get an integer multiplier that can be used to correct for screen DPI. More...
def	getBatches (self)
	Get the list of render batches. More...
def	addRenderPass
	Overridden from Renderer. More...
def	setBackgroundColor
	Set background color used when rendering. More...
def	getViewportWidth (self)
def	getViewportHeight (self)
def	setViewportSize
	Set the viewport size. More...
def	setWindowSize
	Set the window size. More...
def	getWindowSize (self)
	Get the window size. More...
def	beginRendering (self)
	Overrides Renderer::beginRendering()
def	queueNode
	Overrides Renderer::queueNode()
def	render (self)
	Overrides Renderer::render()
def	endRendering (self)
	Overrides Renderer::endRendering()
def	renderFullScreenQuad
	Render a full screen quad (rectangle). More...
Public Member Functions inherited from UM.View.Renderer.Renderer
def	__init__ (self)
def	beginRendering (self)
	Signal the beginning of the rendering process. More...
def	queueNode
	Queue a node to be rendered. More...
def	render (self)
	Render everything that was set up to be rendered. More...
def	endRendering (self)
	Finish rendering, finalize and clear state. More...
def	addRenderPass
	Add a render pass that should be rendered. More...
def	removeRenderPass
	Remove a render pass from the list of render passes to render. More...
def	getRenderPass
	Get a render pass by name. More...
def	getRenderPasses (self)
	Get the list of all render passes that should be rendered. More...

Static Public Attributes
	initialized = Signal()

Detailed Description

A Renderer implementation using PyQt's OpenGL implementation to render.

Member Function Documentation

addRenderPass()

def UM.Qt.QtRenderer.QtRenderer.addRenderPass	(		self,
			render_pass
	)

Overridden from Renderer.

This makes sure the added render pass has the right size.

getBatches()

def UM.Qt.QtRenderer.QtRenderer.getBatches	(		self,
			List,
			RenderBatch
	)

Get the list of render batches.

getPixelMultiplier()

def UM.Qt.QtRenderer.QtRenderer.getPixelMultiplier	(		self,
			int
	)

Get an integer multiplier that can be used to correct for screen DPI.

getWindowSize()

def UM.Qt.QtRenderer.QtRenderer.getWindowSize	(		self,
			Tuple,
			int,
			int
	)

Get the window size.

Returns

A tuple of (window_width, window_height)

renderFullScreenQuad()

def UM.Qt.QtRenderer.QtRenderer.renderFullScreenQuad	(		self,
			shader
	)

Render a full screen quad (rectangle).

The function is used to draw render results on.

Parameters

shader

The shader to use when rendering.

setBackgroundColor()

def UM.Qt.QtRenderer.QtRenderer.setBackgroundColor	(		self,
			color
	)

Set background color used when rendering.

setViewportSize()

def UM.Qt.QtRenderer.QtRenderer.setViewportSize	(		self,
			width
	)

Set the viewport size.

Parameters

width	The new width of the viewport.
height	The new height of the viewport.

setWindowSize()

def UM.Qt.QtRenderer.QtRenderer.setWindowSize	(		self,
			width
	)

Set the window size.

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The documentation for this class was generated from the following file:

• UM/Qt/QtRenderer.py