Main Development Initiation - path rendering update

Assets/Scripts/FlatLandObject.cs

@@ -11,6 +11,5 @@ public class FlatLandObject : MonoBehaviour
 
     void Awake()
     {
-        square.allObjects.Add(this);
     }
 }

Assets/Scripts/Square.cs

@@ -8,149 +8,59 @@ public class Square : FlatLandObject
 {
 
     public LineRenderer pathRenderer; // About drawing paths.
-    public List<Vector2> pathList = new List<Vector2>();
-    public UIManager uiManager;
+    public List<Vector3> pathList = new List<Vector3>();
+    private float _zPosition => transform.position.z;
 
-    public List<FlatLandObject> allObjects = new List<FlatLandObject>(); // Evety FlatLandObject is automatically added with Awake().
-    public FlatLandObject attatchedObject = null;
-
-    private Vector2 _currentPathEnd;
-
-    // Start is called before the first frame update
-    void Start()
+    private void Awake()
     {
+        _ResetPaths();
     }
 
-    // Update is called once per frame
-    public void Update()
+    private void Update()
     {
-        if(Input.GetMouseButtonDown(1)) // If right mouse button is clicked
+        if (Input.GetMouseButtonDown(1))
         {
-            Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
-            if (Physics.Raycast(ray, out RaycastHit hit)) // If the click was on the background
+            RaycastHit hit;
+            var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
+
+            if (Physics.Raycast(ray, out hit))
             {
-                if (Input.GetKey(KeyCode.LeftShift) && pathRenderer.GetPosition(1) != Vector3.zero) // If shift is clicked and path is already exists
-                    AddPath(hit.point);
+                if (Input.GetKey(KeyCode.LeftShift))
+                {
+                    Debug.Log("asdf");
+                    _DrawMorePath(hit.point);
+                }
                 else
-                    CreatePath(hit.point);
+                {
+                    _DrawOnePath(hit.point);
+                }
             }
         }
-
-        if (Input.GetKeyDown(KeyCode.G))
-            Grab();
-
-        if (Input.GetKeyDown(KeyCode.H))
-            Detach();
     }
 
-    public IEnumerator MoveSquare(Vector2 destination)
+    private void _DrawOnePath(Vector3 point)
     {
-        speedVector = destination - (Vector2)transform.position;
-        Vector3 scaledVector = speedVector * Time.deltaTime;
-        while (speedVector.x * (destination.x - transform.position.x) > 0 || speedVector.y * (destination.y - transform.position.y) > 0)
-        {
-            transform.position += scaledVector;
-            if (attatchedObject != null)
-                attatchedObject.gameObject.transform.position += scaledVector;
-            yield return null;
-        }
-
-    }
-
-    public void CreatePath(Vector3 point) // Creates the fitst path, and updates Proper Time UI.
-    {
-        pathRenderer.positionCount = 2;
-        pathRenderer.SetPositions(new Vector3[] { transform.position, point });
-        uiManager.UpdateUI();
-    }
-
-    public void AddPath(Vector3 point) // Adds new path to current path, and updates Proper Time UI.
-    {
-        pathRenderer.positionCount++;
-        pathRenderer.SetPosition(pathRenderer.positionCount - 1, point);
-        uiManager.UpdateUI();
-    }
-
-    public void Move()
-    {
-        StartCoroutine(_StartMovingPath());
-    }
-
-
-    public IEnumerator _StartMovingPath()
-    {
-        Vector3[] tomoveList = new Vector3[pathRenderer.positionCount];
-        pathRenderer.GetPositions(tomoveList);
-        for(int i = 1; i < pathRenderer.positionCount; i++)
-        {
-            yield return StartCoroutine(MoveSquare(tomoveList[i]));
-        }
-
-        AddTimes();
-        ResetPaths();
-        uiManager.UpdateUI();
-        uiManager.CheckVictory();
+        _ResetPaths();
+        point.z = _zPosition;
+        pathList[0] = transform.position;
+        pathList[1] = point;
+        pathRenderer.SetPositions(pathList.ToArray());
     }
 
-    public void ResetPaths()
+    private void _ResetPaths()
     {
         pathRenderer.positionCount = 2;
-        pathRenderer.SetPositions(new Vector3[] { Vector3.zero, Vector3.zero });
+        pathList.Clear();
+        pathList.Add(transform.position);
+        pathList.Add(new Vector3(0, 0, _zPosition));
+        pathRenderer.SetPositions(pathList.ToArray());
     }
 
-    public Vector2 getNthPath(int n) // returns movement vector stored in path renderer by index.
+    private void _DrawMorePath(Vector3 point)
     {
-        if (n >= pathRenderer.positionCount)
-            throw new InvalidOperationException(n + "th path is not stored.");
-
-        return pathRenderer.GetPosition(n + 1) - pathRenderer.GetPosition(n);
-    }
-
-    public double MovingTime(Vector2 v) // How long it takes to move given vector with current speed.
-    {
-        return v.sqrMagnitude / gameSpeed;
-    }
-
-    public double CalculateEntireMovingTime() // How long it takes to move current path all the way.
-    {
-        double result = 0;
-        for (int i = 0; i < pathRenderer.positionCount - 1; i++)
-            result += MovingTime(getNthPath(i));
-
-        return result / gameSpeed;
-    }
-
-    public void ModifySpeed(float d)
-    {
-        if (gameSpeed + d <= Constants.c && gameSpeed + d >= 0)
-            gameSpeed += d;
-        uiManager.UpdateUI();
-    }
-
-    public void Grab()
-    {
-        var lst = Physics.OverlapSphere(transform.position, 10);
-
-        if (lst.Length > 0)
-            attatchedObject = lst[0].gameObject.GetComponent<FlatLandObject>();
-    }
-
-    public void Detach()
-    {
-        attatchedObject = null;
-    }
-
-    public void AddTimes()
-    {
-        Debug.Log(CalculateEntireMovingTime());
-        foreach (var v in allObjects)
-        {
-            Debug.Log(v.gameObject.name);
-            v.properTime += CalculateEntireMovingTime();
-        }
-        square.properTime -= CalculateEntireMovingTime() - (square.CalculateEntireMovingTime() / Constants.Gamma(square.gameSpeed));
-
-        if (attatchedObject != null)
-            attatchedObject.properTime -= CalculateEntireMovingTime() - (square.CalculateEntireMovingTime() / Constants.Gamma(square.gameSpeed));
+        point.z = _zPosition;
+        pathList.Add(point);
+        pathRenderer.positionCount = pathList.Count();
+        pathRenderer.SetPositions(pathList.ToArray());
     }
 }

Assets/Scripts/UIManager.cs

-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-using UnityEngine.UI;
-public class UIManager : MonoBehaviour
-{
-    public Text properTime;
-    public Text currentSpeed;
-    public Text clockText;
-    public Square square;
-    public FlatLandObject clock1, clock2;
-    public GameObject victoryScreen;
-
-    public void UpdateUI() // it just updates UI.
-    {
-        string newPropertime, prevPropertime;
-
-        currentSpeed.text = "Current Speed : " + (square.gameSpeed / Constants.c).ToString("F2") + "c";
-
-        prevPropertime = square.CalculateEntireMovingTime().ToString();
-        newPropertime = (square.CalculateEntireMovingTime() / Constants.Gamma(square.gameSpeed)).ToString();
-
-        properTime.text = "New Proper Time : +" + newPropertime + " seconds\nPrev Proper Time : +" + prevPropertime + " seconds";
-
-        clockText.text = "Clock1 : " + clock1.properTime + " second\nClock2 : " + clock2.properTime + " second";
-    }
-
-    public void CheckVictory()
-    {
-        if ((clock1.transform.position - clock2.transform.position).sqrMagnitude < 10 && Mathf.Abs((float)(clock1.properTime - clock2.properTime)) < 1)
-            victoryScreen.SetActive(true);
-    }
-}

Assets/Scripts/UIManager.cs.meta

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