Chapter 399: ConstNode

Core Idea

Class for representing a constant value in the shader.

Key Concepts

• isConstNode : boolean (readonly): This flag can be used for type testing.

Reference Tables

Constructor

Signature
new ConstNode( value : any, nodeType : string )

Properties

Property	Description
.isConstNode : boolean (readonly)	This flag can be used for type testing.

Methods

Method	Description
.generateConst( builder : NodeBuilder ) : string	Generates the shader string of the value with the current node builder.

Key Takeaways

1. ConstNode extends: EventDispatcher → Node → InputNode
2. Most relevant properties: isConstNode.
3. Key methods: generateConst.

Connects To

• EventDispatcher: parent class
• Node: parent class
• InputNode: parent class
• Source: src/nodes/core/ConstNode.js