Added spot orientation, refactored code

Assets/Prefabs/NormalneL.prefab

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Assets/Prefabs/NormalneM.prefab

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Assets/Prefabs/NormalneS.prefab

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Assets/Scenes/SampleScene.unity

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Assets/Scripts/DataImporter.cs

@@ -1,49 +1,54 @@
-using System;
-using System.Collections;
 using System.Collections.Generic;
-using TMPro;
+using System.IO;
-using UnityEngine;
 
-public class DataImporter
+namespace Parking
 {
-    public static List<Driver> Drivers = new List<Driver>();
+    public class DataImporter
-    
-    public static void ReadFile(string path)
     {
-        string fileData = System.IO.File.ReadAllText(path);
+        public static List<Driver> Drivers = new();
-        String[] lines = fileData.Split("\n"[0]);
+
-        int counter = 0;
+        public static void ReadFile(string path)
-        foreach (string line in lines)
         {
-            if (counter == 0)
+            var fileData = File.ReadAllText(path);
+            var lines = fileData.Split("\n"[0]);
+            var counter = 0;
+            foreach (var line in lines)
             {
+                if (counter == 0)
+                {
+                    counter++;
+                    continue;
+                }
+
+                var lineData = line.Trim().Split(',');
+                var preference = lineData[0] == ""
+                    ? ParkingPreference.Any
+                    : lineData[0] == "P"
+                        ? ParkingPreference.Front
+                        : ParkingPreference.Back;
+                Size size;
+                switch (lineData[1])
+                {
+                    case "Mały":
+                        size = Size.A;
+                        break;
+                    case "Średni":
+                        size = Size.B;
+                        break;
+                    case "Duży":
+                        size = Size.C;
+                        break;
+                    case "Max":
+                        size = Size.D;
+                        break;
+                    default:
+                        size = Size.A;
+                        break;
+                }
+
+                Drivers.Add(new Driver(size, counter, preference));
                 counter++;
-                continue;
             }
-            String[] lineData = (line.Trim()).Split(',');
-            ParkingPreference preference = (lineData[0] == "" ? ParkingPreference.Any : (lineData[0] == "P" ? ParkingPreference.Front : ParkingPreference.Back));
-            Size size;
-            switch (lineData[1])
-            {
-                case "Mały":
-                    size = Size.A;
-                    break;
-                case "Średni":
-                    size = Size.B;
-                    break;
-                case "Duży":
-                    size = Size.C;
-                    break;
-                case "Max":
-                    size = Size.D;
-                    break;
-                default:
-                    size = Size.A;
-                    break;
-            }
-            Drivers.Add(new(size, counter, preference));
-            // float.TryParse(lineData[0], x);
-            counter++;
         }
     }
 }

Assets/Scripts/Driver.cs

@@ -1,31 +1,54 @@
 using System;
-using System.Drawing;
-using Unity.Burst.Intrinsics;
 using Unity.VisualScripting;
+using UnityEngine;
 
-public class Driver
+namespace Parking
 {
-    public Size Size = Size.A;
+    public class Driver
-    public int Priority = 0;
-    public ParkingPreference ParkingPreference = ParkingPreference.Any;
-
-    public Driver(Size size, int priority, ParkingPreference parkingPreference)
     {
-        this.Size = size;
+        public ParkingPreference ParkingPreference = ParkingPreference.Any;
-        this.Priority = priority;
+        public int Priority;
-        this.ParkingPreference = parkingPreference;
+        public readonly Size Size = Size.A;
+
+        public Driver(Size size, int priority, ParkingPreference parkingPreference)
+        {
+            Size = size;
+            Priority = priority;
+            ParkingPreference = parkingPreference;
+        }
     }
-}
 
-public enum Size {
+    public class Spot : IComparable<Spot>
-    A = 0,
+    {
-    B = 1,
+        public Size Size;
-    C = 2,
+        public bool Flipped;
-    D = 3
+        public GameObject GameObject;
-}
 
-public enum ParkingPreference {
+        public Spot(Size size, bool flipped)
-    Any = 0,
+        {
-    Front = 1,
+            Size = size;
-    Back = 2,
+            Flipped = flipped;
+        }
+
+        public int CompareTo(Spot obj)
+        {
+            return Size.CompareTo(obj.Size);
+        }
+    }
+    
+
+    public enum Size
+    {
+        A = 0,
+        B = 1,
+        C = 2,
+        D = 3
+    }
+
+    public enum ParkingPreference
+    {
+        Any = 0,
+        Front = 1,
+        Back = 2
+    }
 }

Assets/Scripts/InitialConfigurationGenerator.cs

@@ -0,0 +1,221 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using UnityEngine;
+
+namespace Parking
+{
+    public class InitialConfigurationGenerator
+    {
+        private static readonly List<int[]> Combinations = new(3000);
+        private static readonly float[] AvailableSizesCombinations = {0, 2.5f, 4, 4.5f, 5}; //, 7.5f};
+        private readonly float _spotWidth = 2.25f;
+
+        public int[,] FindSolution()
+        {
+            PreProcessCombinations(out var spotCountsPerpendicular, out var spotCountsParallel);
+
+            var spotsCreated = new int[4, 4];
+
+            var start = 80;
+            var count = start;
+
+            var maxCount = 0;
+
+            if (PlaceNCars(30, spotCountsPerpendicular, spotCountsParallel, spotsCreated))
+            {
+                count++;
+                while (PlaceNCars(count, spotCountsPerpendicular, spotCountsParallel, spotsCreated)) count++;
+
+                maxCount = count--;
+            }
+            else
+            {
+                count--;
+                while (!PlaceNCars(count, spotCountsPerpendicular, spotCountsParallel, spotsCreated)) count--;
+
+                maxCount = count;
+            }
+
+            Debug.Log($"Best solution count {maxCount}");
+
+            return spotsCreated;
+        }
+
+
+        private bool PlaceNCars(int carsToPlace, int[] spotCountsPerpendicular, int[,] spotCountsParallel,
+            int[,] spotsCreated)
+        {
+            int[] counts = {0, 0, 0};
+            counts[(int) Size.A] += 2;
+            counts[(int) Size.B] += 2;
+            // counts[(int) Size.D] += 1;
+            var fixedCarSpots = 0;
+            foreach (var c in counts) fixedCarSpots += c;
+            Debug.Log($"Fixed car spots: {fixedCarSpots}");
+
+            Debug.Log("Calculating required spot counts...");
+            for (var i = 0; i < DataImporter.Drivers.Count && i + fixedCarSpots < carsToPlace; i++)
+                counts[(int) DataImporter.Drivers[i].Size]++;
+
+            var countsString = $"A: {counts[0]} B: {counts[1]} C: {counts[2]} " +
+                               $"Suma: {counts.Sum()}";
+            ParkingManager.Instance.UpdateText(countsString);
+            Debug.Log(countsString);
+
+
+            Debug.Log("Printing top 5 combinations...");
+            foreach (var comb in Combinations)
+            {
+                var res = TestCombination(comb.ToArray(), spotCountsPerpendicular, spotCountsParallel, counts,
+                    spotsCreated);
+                if (res)
+                    return true;
+            }
+
+            return false;
+        }
+
+        private void PreProcessCombinations(out int[] spotCountsPerpendicular, out int[,] spotCountsParallel)
+        {
+            Debug.Log("Calculating spot counts...");
+            float[] spotLengthsParallel = {4f, 4.5f, 5f}; //, 7.5f};
+            spotCountsPerpendicular = new[] {0, 0, 0, 0};
+            spotCountsPerpendicular[0] = Mathf.FloorToInt((ParkingManager.Width - 5.5f) / _spotWidth);
+            spotCountsPerpendicular[1] = Mathf.FloorToInt((ParkingManager.Width - 5.5f - 2.5f) / _spotWidth);
+            spotCountsPerpendicular[2] = Mathf.FloorToInt((ParkingManager.Width - 5.5f - 2.5f) / _spotWidth);
+            spotCountsPerpendicular[3] =
+                Mathf.FloorToInt((ParkingManager.Width - 5.5f - 3.6f * 2 - 2.5f * 4) / _spotWidth);
+            spotCountsParallel = new int[4, 4];
+            for (var i = 0; i < 3; i++)
+            for (var j = 0; j < spotLengthsParallel.Length; j++)
+                spotCountsParallel[i, j] = Mathf.FloorToInt((ParkingManager.Width - 5.5f) / spotLengthsParallel[j]);
+            for (var j = 0; j < spotLengthsParallel.Length; j++)
+                spotCountsParallel[3, j] =
+                    Mathf.FloorToInt((ParkingManager.Width - 5.5f - 3.6f * 2 - 2.5f * 4) / spotLengthsParallel[j]);
+            Debug.Log("" +
+                      $"P1: {spotCountsPerpendicular[0]}/ P2: {spotCountsPerpendicular[1]} " +
+                      $"P3: {spotCountsPerpendicular[2]} P4: {spotCountsPerpendicular[3]} " +
+                      $"Sum: {spotCountsPerpendicular.Sum()}");
+
+            Debug.Log("Generating combinations...");
+            int[] arr = {0, 1, 2, 3, 4};
+            var n = arr.Length;
+            var r = 4;
+            CombinationRepetition(arr, n, r);
+            Debug.Log($"Found {Combinations.Count} available combinations");
+
+            Debug.Log("Sorting available combinations...");
+            Combinations.Sort(UsesMoreSpaceComparator);
+        }
+
+        private bool TestCombination(int[] sizeIds, int[] spotCountsPerpendicularRef, int[,] spotCountsParallelRef,
+            int[] requiredCountsRef, int[,] spotsCreated)
+        {
+            var sizes = sizeIds.Select(x => AvailableSizesCombinations[x]).ToArray();
+            Debug.Log($"Testing: {sizes[0]} {sizes[1]} {sizes[2]} {sizes[3]} sum: {sizes.Sum()}");
+
+            for (var i = 0; i < spotsCreated.GetLength(0); i++)
+            for (var j = 0; j < spotsCreated.GetLength(1); j++)
+                spotsCreated[i, j] = 0;
+
+            var requiredCounts = new int[requiredCountsRef.Length];
+            requiredCountsRef.CopyTo((Span<int>) requiredCounts);
+
+            var spotCountsPerpendicular = new int[spotCountsPerpendicularRef.Length];
+            spotCountsPerpendicularRef.CopyTo((Span<int>) spotCountsPerpendicular);
+
+            var spotCountsParallel = new int[spotCountsParallelRef.GetLength(0), spotCountsParallelRef.GetLength(1)];
+            for (var i = 0; i < spotCountsParallelRef.GetLength(0); i++)
+            for (var j = 0; j < spotCountsParallelRef.GetLength(1); j++)
+                spotCountsParallel[i, j] = spotCountsParallelRef[i, j];
+
+            float[] spotSizes = {4, 4.5f, 5};
+
+            for (var spotSize = 2; spotSize >= 0; spotSize--)
+            for (var laneId = 3; laneId >= 0; laneId--)
+            {
+                if (AvailableSizesCombinations[sizeIds[laneId]] <= spotSizes[spotSize] &&
+                    spotCountsPerpendicular[laneId] != 0)
+                {
+                    // parking perpendicular
+                    var spotsTaken = Math.Min(requiredCounts[spotSize], spotCountsPerpendicular[laneId]);
+
+                    spotCountsPerpendicular[laneId] -= spotsTaken;
+                    requiredCounts[spotSize] -= spotsTaken;
+
+                    spotsCreated[laneId, spotSize] += spotsTaken;
+
+                    // TODO: Allow modified configuration
+                    for (var x = 0; x < 3; x++)
+                        spotCountsParallel[laneId, x] = 0;
+                }
+
+                // else if (sizeIds[laneId] == 0 && spotCountsParallel[laneId, spotSize] != 0) {    // parking parallel
+                //     int spotsTaken = Math.Min(requiredCounts[spotSize], spotCountsParallel[laneId, spotSize]);
+                //     
+                //     spotCountsParallel[laneId, spotSize] -= spotsTaken;
+                //     requiredCounts[spotSize] -= spotsTaken;
+                //
+                //     spotsCreated[laneId, spotSize] += spotsTaken;
+                //     
+                //     // TODO: Allow modified configuration
+                //     spotCountsPerpendicular[laneId] = 0;
+                //     for(int x = 0; x < 3; x++)
+                //         if(x != spotSize)
+                //             spotCountsParallel[laneId, x] = 0;
+                // }
+                if (requiredCounts[spotSize] == 0)
+                    break;
+            }
+
+            var sum = requiredCounts.Sum();
+            if (sum > 0)
+                return false;
+            return true;
+        }
+
+        private int UsesMoreSpaceComparator(int[] a1, int[] a2)
+        {
+            float sum1 = 0;
+            float sum2 = 0;
+            foreach (float val in a1) sum1 += val;
+
+            foreach (float val in a2) sum2 += val;
+
+            return -1 * sum1.CompareTo(sum2);
+        }
+
+        private void CombinationRepetitionUtil(int[] chosen, int[] arr,
+            int index, int r, int start, int end)
+        {
+            if (index == r)
+            {
+                // combinations.Add(new[] {arr[chosen[0]]});
+                var tempArr = new List<int>(r);
+                for (var i = 0; i < r; i++) tempArr.Add(arr[chosen[i]]);
+                var hasEnoughSpace = tempArr.Select(x => AvailableSizesCombinations[x]).Sum() <
+                                     ParkingManager.Height - 11;
+                var contains5 = tempArr.Contains(4);
+                tempArr.Sort();
+                if (hasEnoughSpace && contains5)
+                    Combinations.Add(tempArr.ToArray());
+
+                return;
+            }
+
+            for (var i = start; i <= end; i++)
+            {
+                chosen[index] = i;
+                CombinationRepetitionUtil(chosen, arr, index + 1,
+                    r, i, end);
+            }
+        }
+
+        private void CombinationRepetition(int[] arr, int n, int r)
+        {
+            var chosen = new int[r + 1];
+            CombinationRepetitionUtil(chosen, arr, 0, r, 0, n - 1);
+        }
+    }
+}

Assets/Scripts/InitialConfigurationGenerator.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 3de3cc3a61864323b1208796de3acdc5
+timeCreated: 1661969778

Assets/Scripts/ParkingManager.cs

@@ -1,320 +1,137 @@
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
 using TMPro;
-using Unity.VisualScripting;
 using UnityEngine;
 
-public class ParkingManager : MonoBehaviour
+namespace Parking
 {
-    private static readonly float[] AvailableSizesCombinations = {0, 2.5f, 4, 4.5f, 5};//, 7.5f};
+    public class ParkingManager : MonoBehaviour
-
-    private static readonly List<int[]> combinations = new(3000);
-    [SerializeField] private float width = 68;
-    [SerializeField] private float height = 29;
-    [SerializeField] private int stepTime = 15;
-    [SerializeField] private TextMeshProUGUI timeText;
-    [SerializeField] private TextMeshProUGUI countsText;
-    [SerializeField] private GameObject spotPrefabA;
-    [SerializeField] private GameObject spotPrefabB;
-    [SerializeField] private GameObject spotPrefabC;
-
-    private TimeSpan _currentTime = TimeSpan.FromHours(8);
-    private float[] _spotHeights = {3.5f, 4f, 5f, 7.5f};
-
-    private float _spotWidth = 2.25f;
-
-    private void Start()
     {
-        timeText.text = _currentTime.ToString();
+        public const float Width = 68;
-        DataImporter.ReadFile("Assets/Data/v1.csv");
+        public const float Height = 29;
-        Debug.Log(DataImporter.Drivers);
-        FindSolution();
-    }
 
-    public void AdvanceTime()
+        public static ParkingManager Instance;
-    {
-        _currentTime += TimeSpan.FromMinutes(15);
-        timeText.text = _currentTime.ToString();
-    }
 
-    private void FindSolution()
+        [SerializeField] private int stepTime = 15;
-    {
+        [SerializeField] private TextMeshProUGUI timeText;
-        PreProcessCombinations(out var spotCountsPerpendicular, out var spotCountsParallel);
+        [SerializeField] public TextMeshProUGUI countsText;
+        [SerializeField] public GameObject spotPrefabA;
+        [SerializeField] public GameObject spotPrefabB;
+        [SerializeField] public GameObject spotPrefabC;
 
-        int[,] spotsCreated = new int[4, 4];
+        private readonly float[] _spotHeights = {3.5f, 4f, 5f, 7.5f};
-        
-        int start = 80;
-        int count = start;
 
-        int maxCount = 0;
+        public readonly List<List<Spot>> SpotMap = new() {new(), new(), new(), new()};
+        private TimeSpan _currentTime = TimeSpan.FromHours(8);
 
-        if (PlaceNCars(30, spotCountsPerpendicular, spotCountsParallel, spotsCreated))
+        private void Awake()
         {
-            count++;
+            Instance = this;
-            while (PlaceNCars(count, spotCountsPerpendicular, spotCountsParallel, spotsCreated))
-            {
-                count++;
-            }
-
-            maxCount = count--;
         }
-        else
-        {
-            count--;
-            while (!PlaceNCars(count, spotCountsPerpendicular, spotCountsParallel, spotsCreated))
-            {
-                count--;
-            }
 
-            maxCount = count;
+        private void Start()
+        {
+            timeText.text = _currentTime.ToString();
+            DataImporter.ReadFile("Assets/Data/v1.csv");
+            Debug.Log(DataImporter.Drivers);
+            InitialConfigurationGenerator generator = new();
+            ArrangeSpots(generator.FindSolution());
         }
-        Debug.Log($"Best solution count {maxCount}");
 
-        VisualiseSpots(spotsCreated);
+        public void AdvanceTime()
-    }
-
-    private void VisualiseSpots(int[,] spotsCreated)
-    {
-        List<List<Size>> spotMap = new List<List<Size>>() {new(), new(), new(), new()};
-        for (int i = 0; i < 4; i++)
         {
-            for (int j = 0; j < spotsCreated.GetLength(1); j++)
+            _currentTime += TimeSpan.FromMinutes(15);
+            timeText.text = _currentTime.ToString();
+        }
+
+        public void UpdateText(string text)
+        {
+            countsText.text = text;
+        }
+
+        private void ArrangeSpots(int[,] spotsCreated)
+        {
+            var spotMap = GenerateSpotMap(spotsCreated);
+
+            var maxP3 = _spotHeights[(int) spotMap[2].Max().Size];
+            var maxP2 = _spotHeights[(int) spotMap[1].Max().Size];
+
+            for (var i = 0; i < 4; i++)
             {
-                for (int k = 0; k < spotsCreated[i, j]; k++)
+                float currentY;
+                switch (i)
                 {
-                    spotMap[i].Add((Size) j);
+                    case 0:
-                }
+                        currentY = -Height / 2.0f + 2f;
-            }
-        }
-        spotMap[0].Sort((a, b) => a.CompareTo(b)); // ascending sort
-        spotMap[1].Sort((a, b) => b.CompareTo(a)); // descending sort
-        spotMap[2].Sort((a, b) => b.CompareTo(a)); // descending sort
-        spotMap[3].Sort((a, b) => a.CompareTo(b)); // ascending sort
-
-        float maxP3 = _spotHeights[(int)spotMap[2].Max()];
-        float maxP2 = _spotHeights[(int)spotMap[1].Max()];
-        
-        for (int i = 0; i < 4; i++)
-        {
-            float currentY;
-            switch (i)
-            {
-                case 0:
-                    currentY = -height / 2.0f + 2f;
-                    break;
-                case 1:
-                    currentY = height/2 - 5.5f - 5f - maxP3 / 2.0f - maxP2;
-                    break;
-                case 2:
-                    currentY = height/2 - 5.5f - 5f - maxP3 / 2.0f;
-                    break;
-                case 3:
-                    currentY = height / 2.0f - 2f;
-                    break;
-                default:
-                    currentY = -10;
-                    break;
-            }
-            float currentX;
-            if (i != 0) currentX = -width / 2f - 2.25f / 2f + 2.25f;
-            else currentX = -width / 2f + 5.5f - 2.25f / 2f + 2.25f + 1.75f;
-            for (int j = 0; j < spotMap[i].Count; j++)
-            {
-                GameObject spot;
-                bool alignTop = i % 2 != 0;
-                switch (spotMap[i][j])
-                {
-                    case Size.A:
-                        spot = Instantiate(spotPrefabA);
-                        spot.transform.position = new Vector3(currentX, currentY, 0);
                         break;
-                    case Size.B:
+                    case 1:
-                        spot = Instantiate(spotPrefabB);
+                        currentY = Height / 2 - 5.5f - 5f - maxP3 / 2.0f - maxP2;
-                        spot.transform.position = new Vector3(currentX, currentY + (alignTop ? -1 : 1) * 0.25f, 0);
                         break;
-                    case Size.C:
+                    case 2:
-                        spot = Instantiate(spotPrefabC);
+                        currentY = Height / 2 - 5.5f - 5f - maxP3 / 2.0f;
-                        spot.transform.position = new Vector3(currentX, currentY + (alignTop ? -1 : 1) * 0.5f, 0);
+                        break;
+                    case 3:
+                        currentY = Height / 2.0f - 2f;
                         break;
                     default:
+                        currentY = -10;
                         break;
                 }
 
-                currentX += 2.25f;
+                float currentX;
-            }
+                if (i != 0) currentX = -Width / 2f - 2.25f / 2f + 2.25f;
-        }
+                else currentX = -Width / 2f + 5.5f - 2.25f / 2f + 2.25f + 1.75f;
-    }
 
-    private bool PlaceNCars(int carsToPlace, int[] spotCountsPerpendicular, int[,] spotCountsParallel, int[,] spotsCreated)
+                var flipped = false;
-    {
 
-        int[] counts = {0, 0, 0};
+                for (var j = 0; j < spotMap[i].Count; j++)
-        counts[(int) Size.A] += 2;
+                {
-        counts[(int) Size.B] += 2;
+                    spotMap[i][j].Flipped = flipped;
-        // counts[(int) Size.D] += 1;
+                    var alignTop = i % 2 != 0;
-        var fixedCarSpots = 0;
+                    switch (spotMap[i][j].Size)
-        foreach (var c in counts) fixedCarSpots += c;
+                    {
-        Debug.Log($"Fixed car spots: {fixedCarSpots}");
+                        case Size.A:
+                            spotMap[i][j].GameObject = Instantiate(Instance.spotPrefabA);
+                            spotMap[i][j].GameObject.transform.position = new Vector3(currentX, currentY, 0);
+                            spotMap[i][j].GameObject.transform.rotation =
+                                Quaternion.Euler(new Vector3(0, 0, spotMap[i][j].Flipped ? 180 : 0));
+                            break;
+                        case Size.B:
+                            spotMap[i][j].GameObject = Instantiate(Instance.spotPrefabB);
+                            spotMap[i][j].GameObject.transform.position =
+                                new Vector3(currentX, currentY + (alignTop ? -1 : 1) * 0.25f, 0);
+                            spotMap[i][j].GameObject.transform.rotation =
+                                Quaternion.Euler(new Vector3(0, 0, spotMap[i][j].Flipped ? 180 : 0));
+                            break;
+                        case Size.C:
+                            spotMap[i][j].GameObject = Instantiate(Instance.spotPrefabC);
+                            spotMap[i][j].GameObject.transform.position =
+                                new Vector3(currentX, currentY + (alignTop ? -1 : 1) * 0.5f, 0);
+                            spotMap[i][j].GameObject.transform.rotation =
+                                Quaternion.Euler(new Vector3(0, 0, spotMap[i][j].Flipped ? 180 : 0));
+                            break;
+                    }
 
-        Debug.Log("Calculating required spot counts...");
+                    currentX += 2.25f;
-        for (int i = 0; i < DataImporter.Drivers.Count && i + fixedCarSpots < carsToPlace; i++)
-        {
-            counts[(int) DataImporter.Drivers[i].Size]++;
-        }
 
-        string countsString = $"A: {counts[0]} B: {counts[1]} C: {counts[2]} " +
+                    flipped = !flipped;
-                      $"Suma: {counts.Sum()}";
-        countsText.text = countsString;
-        Debug.Log(countsString);
-
-        
-        Debug.Log("Printing top 5 combinations...");
-        foreach (var comb in combinations)
-        {
-            bool res = TestCombination(comb.ToArray(), spotCountsPerpendicular, spotCountsParallel, counts, spotsCreated);
-            if (res)
-                return true;
-        }
-        
-        return false;
-    }
-
-    private void PreProcessCombinations(out int[] spotCountsPerpendicular, out int[,] spotCountsParallel)
-    {
-        Debug.Log("Calculating spot counts...");
-        float[] spotLengthsParallel = {4f, 4.5f, 5f};//, 7.5f};
-        spotCountsPerpendicular = new[] {0, 0, 0, 0};
-        spotCountsPerpendicular[0] = Mathf.FloorToInt((width - 5.5f) / _spotWidth);
-        spotCountsPerpendicular[1] = Mathf.FloorToInt((width - 5.5f - 2.5f) / _spotWidth);
-        spotCountsPerpendicular[2] = Mathf.FloorToInt((width - 5.5f - 2.5f) / _spotWidth);
-        spotCountsPerpendicular[3] = Mathf.FloorToInt((width - 5.5f - (3.6f * 2) - (2.5f * 4)) / _spotWidth);
-        spotCountsParallel = new int[4, 4];
-        for (int i = 0; i < 3; i++)
-        for (int j = 0; j < spotLengthsParallel.Length; j++)
-            spotCountsParallel[i, j] = Mathf.FloorToInt((width - 5.5f) / spotLengthsParallel[j]);
-        for (int j = 0; j < spotLengthsParallel.Length; j++)
-            spotCountsParallel[3, j] = Mathf.FloorToInt((width - 5.5f - (3.6f * 2) - (2.5f * 4)) / spotLengthsParallel[j]);
-        Debug.Log($"" +
-                  $"P1: {spotCountsPerpendicular[0]}/ P2: {spotCountsPerpendicular[1]} " +
-                  $"P3: {spotCountsPerpendicular[2]} P4: {spotCountsPerpendicular[3]} " +
-                  $"Sum: {spotCountsPerpendicular.Sum()}");
-
-        Debug.Log("Generating combinations...");
-        int[] arr = {0, 1, 2, 3, 4};
-        var n = arr.Length;
-        var r = 4;
-        CombinationRepetition(arr, n, r);
-        Debug.Log($"Found {combinations.Count} available combinations");
-
-        Debug.Log("Sorting available combinations...");
-        combinations.Sort(UsesMoreSpaceComparator);
-    }
-
-    private bool TestCombination(int[] sizeIds, int[] spotCountsPerpendicularRef, int[,] spotCountsParallelRef, int[] requiredCountsRef, int[,] spotsCreated)
-    {
-        float[] sizes = sizeIds.Select(x => AvailableSizesCombinations[x]).ToArray();
-        Debug.Log($"Testing: {sizes[0]} {sizes[1]} {sizes[2]} {sizes[3]} sum: {sizes.Sum()}");
-
-        for(int i = 0; i < spotsCreated.GetLength(0); i++)
-        for (int j = 0; j < spotsCreated.GetLength(1); j++)
-            spotsCreated[i, j] = 0;
-
-        int[] requiredCounts = new int[requiredCountsRef.Length];
-        requiredCountsRef.CopyTo((Span<int>) requiredCounts);
-
-        int[] spotCountsPerpendicular = new int[spotCountsPerpendicularRef.Length];
-        spotCountsPerpendicularRef.CopyTo((Span<int>) spotCountsPerpendicular);
-        
-        int[,] spotCountsParallel = new int[spotCountsParallelRef.GetLength(0), spotCountsParallelRef.GetLength(1)];
-        for(int i = 0; i < spotCountsParallelRef.GetLength(0); i++)
-            for(int j = 0; j < spotCountsParallelRef.GetLength(1); j++)
-                spotCountsParallel[i,j] = spotCountsParallelRef[i, j];
-        
-        float[] spotSizes = {4, 4.5f, 5};
-        
-        for (int spotSize = 2; spotSize >= 0; spotSize--)
-        {
-            for (int laneId = 3; laneId >= 0; laneId--)
-            {
-                if (AvailableSizesCombinations[sizeIds[laneId]] <= spotSizes[spotSize] && spotCountsPerpendicular[laneId] != 0) {   // parking perpendicular
-                    int spotsTaken = Math.Min(requiredCounts[spotSize], spotCountsPerpendicular[laneId]);
-                    
-                    spotCountsPerpendicular[laneId] -= spotsTaken;
-                    requiredCounts[spotSize] -= spotsTaken;
-                    
-                    spotsCreated[laneId, spotSize] += spotsTaken;
-                    
-                    // TODO: Allow modified configuration
-                    for(int x = 0; x < 3; x++)
-                        spotCountsParallel[laneId, x] = 0;
                 }
-                // else if (sizeIds[laneId] == 0 && spotCountsParallel[laneId, spotSize] != 0) {    // parking parallel
-                //     int spotsTaken = Math.Min(requiredCounts[spotSize], spotCountsParallel[laneId, spotSize]);
-                //     
-                //     spotCountsParallel[laneId, spotSize] -= spotsTaken;
-                //     requiredCounts[spotSize] -= spotsTaken;
-                //
-                //     spotsCreated[laneId, spotSize] += spotsTaken;
-                //     
-                //     // TODO: Allow modified configuration
-                //     spotCountsPerpendicular[laneId] = 0;
-                //     for(int x = 0; x < 3; x++)
-                //         if(x != spotSize)
-                //             spotCountsParallel[laneId, x] = 0;
-                // }
-                if(requiredCounts[spotSize] == 0)
-                    break;
             }
         }
 
-        int sum = requiredCounts.Sum();
+        private List<List<Spot>> GenerateSpotMap(int[,] spotsCreated)
-        if(sum > 0)
-            return false;
-        else
-            return true;
-    }
-
-    private int UsesMoreSpaceComparator(int[] a1, int[] a2)
-    {
-        float sum1 = 0;
-        float sum2 = 0;
-        foreach (float val in a1) sum1 += val;
-
-        foreach (float val in a2) sum2 += val;
-
-        return -1 * sum1.CompareTo(sum2);
-    }
-
-    private void CombinationRepetitionUtil(int[] chosen, int[] arr,
-        int index, int r, int start, int end)
-    {
-        if (index == r)
         {
-            // combinations.Add(new[] {arr[chosen[0]]});
+            for (var i = 0; i < 4; i++)
-            var tempArr = new List<int>(r);
+            for (var j = 0; j < spotsCreated.GetLength(1); j++)
-            for (var i = 0; i < r; i++) tempArr.Add(arr[chosen[i]]);
+            for (var k = 0; k < spotsCreated[i, j]; k++)
-            bool hasEnoughSpace = tempArr.Select(x => AvailableSizesCombinations[x]).Sum() < height - 11;
+                SpotMap[i].Add(new Spot((Size) j, false));
-            bool contains5 = tempArr.Contains(4);
-            tempArr.Sort();
-            if (hasEnoughSpace && contains5)
-                combinations.Add(tempArr.ToArray());
 
-            return;
+            SpotMap[0].Sort((a, b) => a.Size.CompareTo(b.Size)); // ascending sort
+            SpotMap[1].Sort((a, b) => b.Size.CompareTo(a.Size)); // descending sort
+            SpotMap[2].Sort((a, b) => b.Size.CompareTo(a.Size)); // descending sort
+            SpotMap[3].Sort((a, b) => a.Size.CompareTo(b.Size)); // ascending sort
+            return SpotMap;
         }
-
-        for (var i = start; i <= end; i++)
-        {
-            chosen[index] = i;
-            CombinationRepetitionUtil(chosen, arr, index + 1,
-                r, i, end);
-        }
-    }
-
-    private void CombinationRepetition(int[] arr, int n, int r)
-    {
-        var chosen = new int[r + 1];
-        CombinationRepetitionUtil(chosen, arr, 0, r, 0, n - 1);
     }
 }