Chapter 485: StorageArrayElementNode

Core Idea

This class enables element access on instances of StorageBufferNode. In most cases, it is indirectly used when accessing elements with the StorageBufferNode#element method.

Key Concepts

• isStorageArrayElementNode : boolean (readonly): This flag can be used for type testing.
• storageBufferNode : StorageBufferNode: The storage buffer node.

Code Examples

const position = positionStorage.element( instanceIndex );

• What it demonstrates: Typical usage of StorageArrayElementNode.

Reference Tables

Constructor

Signature
new StorageArrayElementNode( storageBufferNode : StorageBufferNode, indexNode : Node )

Properties

Property	Description
.isStorageArrayElementNode : boolean (readonly)	This flag can be used for type testing.
.storageBufferNode : StorageBufferNode	The storage buffer node.

Key Takeaways

1. StorageArrayElementNode extends: EventDispatcher → Node → ArrayElementNode
2. Most relevant properties: isStorageArrayElementNode, storageBufferNode.

Connects To

• EventDispatcher: parent class
• Node: parent class
• ArrayElementNode: parent class
• Source: src/nodes/utils/StorageArrayElementNode.js