https://github.com/WWBN/AVideo/issues/8713

node_modules/three/examples/jsm/nodes/inputs/Vector3Node.js

@@ -0,0 +1,56 @@
+import { Vector3 } from '../../../../build/three.module.js';
+
+import { InputNode } from '../core/InputNode.js';
+import { NodeUtils } from '../core/NodeUtils.js';
+
+function Vector3Node( x, y, z ) {
+
+	InputNode.call( this, 'v3' );
+
+	this.value = x instanceof Vector3 ? x : new Vector3( x, y, z );
+
+}
+
+Vector3Node.prototype = Object.create( InputNode.prototype );
+Vector3Node.prototype.constructor = Vector3Node;
+Vector3Node.prototype.nodeType = 'Vector3';
+
+NodeUtils.addShortcuts( Vector3Node.prototype, 'value', [ 'x', 'y', 'z' ] );
+
+Vector3Node.prototype.generateReadonly = function ( builder, output, uuid, type/*, ns, needsUpdate*/ ) {
+
+	return builder.format( 'vec3( ' + this.x + ', ' + this.y + ', ' + this.z + ' )', type, output );
+
+};
+
+Vector3Node.prototype.copy = function ( source ) {
+
+	InputNode.prototype.copy.call( this, source );
+
+	this.value.copy( source );
+
+	return this;
+
+};
+
+Vector3Node.prototype.toJSON = function ( meta ) {
+
+	var data = this.getJSONNode( meta );
+
+	if ( ! data ) {
+
+		data = this.createJSONNode( meta );
+
+		data.x = this.x;
+		data.y = this.y;
+		data.z = this.z;
+
+		if ( this.readonly === true ) data.readonly = true;
+
+	}
+
+	return data;
+
+};
+
+export { Vector3Node };