import * as THREE from 'three';

export default function objectLinesToArray(structuredObjects: any): any {
    if (!Array.isArray(structuredObjects)) {
        return [];
    }

    return structuredObjects.map((structuredObject) => {
        if (!structuredObject || !structuredObject.line) {
            return [];
        }

        const { layer, type, line } = structuredObject;

        return line.map(({ position, uuid }: any) => {
            const vector = new THREE.Vector3(position.x, position.y, position.z);
            return [vector, uuid, layer, type];
        });
    });
}