How to make Path in unity

Hi , I want to make path visualy in editor so any object or character can use that in the game to move.
any help how to get start making path. Visually in unity. I dont want to use any package form asset store

 

it's called navmesh
https://docs.unity3d.com/Manual/nav-BuildingNavMesh.html

 

Navmesh no.

I want a path to be make and edit in editor ,
if object collide with 1st point on path then it should follow that path to complete its movement

 

so you want a path check point system?

 

i am talking about this type of path

 

So, if you can stand to watch that bozo type his dialog, it looks like that will give you a start making paths in around 50 lines of code.

(I can't be sure, as I couldn't stand to watch it for more than a few seconds.)

 

Search "waypoint system". You'll find tutorials from youtube, free and paid assets from Asset store (even that you don't want to use any packet from store, you can learn how others have done it). For visuals in editor, search for gizmos and debug.drawray or drawline.

 

hahahah Ok

i will try waypoint system

 

Guys I can Create Waypoints now but i have few problems to solve i am posting both C# Script

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. public class PathMovement_XY : MonoBehaviour
6. {
7.  
8.     // Use this for initialization
9.     public PathEditor_XY WaypointPath;
10.     public int CurrentWaypointID = 0;
11.     public float speed;
12.     [SerializeField]
13.     private float reachDistance = 1.0f;
14.     public float rotationSpeed = 5.0f;
15.     public string PathName;
16.     Vector2 Lastposition;
17.     Vector2 CurrentPosition;
18.     void Start()
19.     {
20.         // WaypointPath = GameObject.Find(PathName).GetComponent<PathEditor>();
21.         Lastposition = transform.position;
22.  
23.     }
24.  
25.     // Update is called once per frame
26.     void Update()
27.     {
28.         float distance = Vector2.Distance(WaypointPath.Waypoints[CurrentWaypointID].position, transform.position);
29.         transform.position = Vector2.MoveTowards(transform.position, WaypointPath.Waypoints[CurrentWaypointID].position, Time.deltaTime * speed);
30.         if (distance <= reachDistance)
31.         {
32.             CurrentWaypointID++;
33.         }
34.         if (CurrentWaypointID >= WaypointPath.Waypoints.Count)
35.         {
36.             CurrentWaypointID = 0;
37.         }
38.     }
39.  
40.    
41. }
42.  

and

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. public class PathEditor_XY : MonoBehaviour {
6.  
7.     // Use this for initialization
8.     public float GizmoRadius = 0.4f;   // Gizmo Radius
9.     public Color ray = Color.green;    // Ray Color
10.     public List<Transform> Waypoints = new List<Transform>();   // Creating Waypoint list
11.     Transform[] theArray;          // Array for Transform
12.     void OnDrawGizmos()     // Drawing Gizmo on Screen In editor.
13.     {
14.         Gizmos.color = ray;
15.         theArray = GetComponentsInChildren<Transform>();   // Getting Components in childern.
16.         Waypoints.Clear();                                 // Clear Waypoints At Start.
17.         foreach (Transform wayp in theArray)
18.         {
19.             if (wayp != this.transform)
20.             {
21.                 Waypoints.Add(wayp);
22.             }
23.         }
24.         for (int i = 0; i < Waypoints.Count; i++)  // creating for loop
25.         {
26.             Vector2 position = Waypoints[i].position;
27.             if (i > 0)
28.             {
29.                 Vector2 previous = Waypoints[i - 1].position;
30.                 Gizmos.DrawLine(previous, position);
31.                 Gizmos.DrawSphere(position, GizmoRadius);
32.             }
33.         }
34.     }
35. }
36.  

The Problems are

I can not directly select waypoints in editor i have to select them in hierachy
2nd I want to follow waypoints only if i collide with 1st point of waypoint
How i can also make ping pong type movement and flip sprites if reaches the end waypoint