EventDispatcher → Node → TempNode →

ArrayNode

ArrayNode represents a collection of nodes, typically created using the array function.

Code Example

const colors = array( [
	vec3( 1, 0, 0 ),
	vec3( 0, 1, 0 ),
	vec3( 0, 0, 1 )
] );
const redColor = tintColors.element( 0 );

Constructor

new ArrayNode( nodeType : string, count : number, values : Array.<Node> )

Constructs a new array node.

nodeType

The data type of the elements.
count

Size of the array.
values

Array default values.

Default is null.

Properties

.count : number

Array size.

.isArrayNode : boolean (readonly)

This flag can be used for type testing.

Default is true.

.values : Array.<Node>

Array default values.

Methods

.generate( builder : NodeBuilder ) : string

This method builds the output node and returns the resulting array as a shader string.

builder

The current node builder.
Overrides: TempNode#generate
Returns: The generated shader string.

.getArrayCount( builder : NodeBuilder ) : number

Returns the number of elements in the node array.

builder

The current node builder.
Overrides: TempNode#getArrayCount
Returns: The number of elements in the node array.

.getElementType( builder : NodeBuilder ) : string

Returns the node's type.

builder

The current node builder.
Overrides: TempNode#getElementType
Returns: The type of the node.

.getMemberType( builder : NodeBuilder, name : string ) : string

Returns the type of a member variable.

builder

The current node builder.
name

The name of the member variable.
Overrides: TempNode#getMemberType
Returns: The type of the member variable.

.getNodeType( builder : NodeBuilder ) : string

Returns the node's type.

builder

The current node builder.
Overrides: TempNode#getNodeType
Returns: The type of the node.

Source

src/nodes/core/ArrayNode.js