Chapter 410: ExpressionNode

Core Idea

This class can be used to implement basic expressions in shader code. Basic examples for that are return, continue or discard statements.

Key Concepts

• snippet : string: The native code snippet.

Reference Tables

Constructor

Signature
new ExpressionNode( snippet : string, nodeType : string )

Properties

Property	Description
.snippet : string	The native code snippet.

Key Takeaways

1. ExpressionNode extends: EventDispatcher → Node
2. Most relevant properties: snippet.

Connects To

• EventDispatcher: parent class
• Node: parent class
• Source: src/nodes/code/ExpressionNode.js