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title: FlipNode category: Core layout: docs

FlipNode

This module is part of the TSL core and usually not used in app level code. It represents a flip operation during the shader generation process meaning it flips normalized values with the following formula:

FlipNode is internally used to implement any flipXYZW(), flipRGBA() and flipSTPQ() method invocations on node objects. For example:

uvNode = uvNode.flipY();

Code Example

x = 1 - x;

Constructor

new FlipNode( sourceNode : Node, components : string )

Constructs a new flip node.

sourceNode | The node which component(s) should be flipped.
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components | The components that should be flipped e.g. 'x' or 'xy'.

Properties

.components : string

The components that should be flipped e.g. 'x' or 'xy'.

.sourceNode : Node

The node which component(s) should be flipped.

Methods

.getNodeType( builder : NodeBuilder ) : string

This method is overwritten since the node type is inferred from the source node.

builder | The current node builder.
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Overrides: TempNode#getNodeType

Returns: The node type.

Source

src/nodes/utils/FlipNode.js