three.js/docs/pages/MRTNode.html.md

Inheritance: EventDispatcher → Node → OutputStructNode →

MRTNode

This node can be used setup a MRT context for rendering. A typical MRT setup for post-processing is shown below:

The MRT output is defined as a dictionary.

Code Example

const mrtNode = mrt( {
  output: output,
  normal: normalView
} ) ;

Constructor

new MRTNode( outputNodes : Object. )

Constructs a new output struct node.

outputNodes

The MRT outputs.

Properties

.blendModes : Object.

A dictionary storing the blend modes for each output.

.isMRTNode : boolean (readonly)

This flag can be used for type testing.

Default is true.

.outputNodes : Object.

A dictionary representing the MRT outputs. The key is the name of the output, the value the node which produces the output result.

Methods

.get( name : string ) : Node

Returns the output node for the given name.

name

The name of the output.

Returns: The output node.

.getBlendMode( name : string ) : BlendMode

Returns the blend mode for the given output name.

name

The name of the output.

Returns: The blend mode.

.has( name : string ) : NodeBuilder

Returns true if the MRT node has an output with the given name.

name

The name of the output.

Returns: Whether the MRT node has an output for the given name or not.

.merge( mrtNode : MRTNode ) : MRTNode

Merges the outputs of the given MRT node with the outputs of this node.

mrtNode

The MRT to merge.

Returns: A new MRT node with merged outputs..

.setBlendMode( name : string, blend : BlendMode ) : MRTNode

Sets the blend mode for the given output name.

name

The name of the output.

blend

The blending mode.

Returns: The current MRT node.

Source

src/nodes/core/MRTNode.js