@tokens-studio/graph-engine/dist/nodes/vector2/normalize.js

An execution engine to handle Token Studios generators and resolvers

import { Node } from '../../programmatic/node.js';
import { Vec2Schema } from '../../schemas/index.js';
export default class NodeDefinition extends Node {
    static title = 'Normalize Vector2';
    static type = 'studio.tokens.vector2.normalize';
    static description = 'Normalizes a vector to have a length of 1';
    constructor(props) {
        super(props);
        this.addInput('vector', {
            type: Vec2Schema
        });
        this.addOutput('value', {
            type: Vec2Schema
        });
    }
    execute() {
        const { vector } = this.getAllInputs();
        const length = Math.sqrt(vector[0] * vector[0] + vector[1] * vector[1]);
        if (length === 0) {
            // Handle zero vector case
            this.outputs.value.set([0, 0]);
            return;
        }
        this.outputs.value.set([vector[0] / length, vector[1] / length]);
    }
}
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