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Assets/MazeScripts/Custom_Grid.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class Custom_Grid : MonoBehaviour
+{
+
+    private int width;
+    private int height;
+    private int cellsize;
+    private Vector3 originPosition;
+    private int[,] gridArray;
+
+    public Custom_Grid(int width, int height, int cellsize, Vector3 originPosition)
+    {
+        this.width = width;
+        this.height = height;
+        this.cellsize = cellsize;
+        this.originPosition = originPosition;
+
+        gridArray = new int[width, height];
+
+        for(int x = 0; x < gridArray.GetLength(0); x++)
+        {
+            for(int z = 0; z < gridArray.GetLength(1); z++)
+            {
+              //  Debug.DrawLine(GetWorldPosition(x, z), GetWorldPosition(x + 1, z), Color.black, 1000f);
+            //   Debug.DrawLine(GetWorldPosition(x, z), GetWorldPosition(x, z + 1), Color.black, 1000f);
+            }
+        }
+
+
+    }
+
+    public int GetCellSize()
+    {
+        return cellsize; 
+    }
+
+    public Vector3 GetWorldPosition(int x, int z)
+    {
+        return new Vector3(x, 0, z) * cellsize + originPosition;
+    }
+
+    public int[] GetXZ(Vector3 worldPosition)
+    {
+        int x = Mathf.FloorToInt((worldPosition - originPosition).x / cellsize);
+        int z = Mathf.FloorToInt((worldPosition - originPosition).z / cellsize);
+
+        return new int[] { x, z };
+    }
+
+
+
+}