Пример использования

				
					using Nav3D.API;
using System;
using System.Linq;
using UnityEngine;

class YourGameScenario : MonoBehaviour
{
    #region Attributes

        Vector3[] m_FoundPath;

        #endregion

        #region Unity events

        private void Start()
        {
            Nav3DManager.OnNav3DInit += () =>
            {
                Vector3 a = new Vector3(-10, -10, -10);
                Vector3 b = new Vector3(10, 10, 10);

                FindPath(a, b, PrintPath);
            };
        }

        private void OnDrawGizmos()
        {
            if (!Application.isPlaying || !enabled)
                return;

            if (m_FoundPath != null && m_FoundPath.Any())
            {
                for (int i = 0; i < m_FoundPath.Length - 1; i++)
                    Gizmos.DrawLine(m_FoundPath[i], m_FoundPath[i + 1]);
            }
        }

        #endregion

        #region Service methods

        //your method for pathfinding from A to B
        void FindPath(Vector3 _A, Vector3 _B, Action<Vector3[]> _OnPathFound)
        {
            //create Path instance
            Path path = Nav3DPathfindingManager.PrefetchPath(_A, _B);

            //perform pathfinding from _A to _B
            path.UpdatePath(_OnSuccess: () =>
            {
                //notify that path was found
                Debug.Log("Path successfully found!");

                //invoke callback
                _OnPathFound(path.Trajectory);

                //finish work with Path instance
                path.Dispose();
            });
        }

        void PrintPath(Vector3[] _Path)
        {
            m_FoundPath = _Path;

            Debug.Log($"Path points: {string.Join(", ", m_FoundPath)}");
        }

        #endregion
}