added colors

Assets/Scripts/Car Customization.meta

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Assets/Scripts/Car Customization/Change Car Color.cs

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+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using UnityEngine;
+
+public class ChangeCarColor : MonoBehaviour
+{
+    public GameObject[] materialParts;
+    public Material[] defaultColors;
+    // Start is called before the first frame update
+
+    private void OnEnable() {
+
+        for (int i = 0; i < materialParts.Count(); i++)
+        {
+            GameObject part = materialParts[i];
+            Material color = defaultColors[i];
+            MeshRenderer renderer = part.GetComponent<MeshRenderer>();
+
+            renderer.material = color;
+
+        }
+    }
+
+    public void ChangeColor(Material color)
+    {
+        foreach (GameObject part in materialParts)
+        {
+            MeshRenderer renderer = part.GetComponent<MeshRenderer>();
+            renderer.material = color;
+        }
+    }
+}

Assets/Scripts/Car Customization/Change Car Color.cs.meta

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Assets/Scripts/Car Customization/Garage.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class Garage : MonoBehaviour
+{
+    GameObject CurrentCar;
+    public Button HotrodButton;
+    public GameObject HotrodGarage;
+    public GameObject Hotrod;
+    public Button RacecarButton;
+    public GameObject RacecarGarage;
+    public GameObject Racecar;
+    public Button FordButton;
+    public GameObject FordGarage;
+    public GameObject Ford;
+    public Button[] ColorButtons;
+    public Material[] Colors;
+    // Start is called before the first frame update
+    void Start()
+    {
+        HotrodButton.onClick.AddListener(SelectHotrod);
+        RacecarButton.onClick.AddListener(SelectRacecar);
+        FordButton.onClick.AddListener(SelectFord);
+
+        ColorButtons[0].onClick.AddListener(SelectBlack);
+        ColorButtons[1].onClick.AddListener(SelectBlue);
+        ColorButtons[2].onClick.AddListener(SelectBrown);
+        ColorButtons[3].onClick.AddListener(SelectGray);
+        ColorButtons[4].onClick.AddListener(SelectGreen);
+        ColorButtons[5].onClick.AddListener(SelectOrange);
+        ColorButtons[6].onClick.AddListener(SelectPink);
+        ColorButtons[7].onClick.AddListener(SelectRed);
+        ColorButtons[8].onClick.AddListener(SelectTurquoise);
+        ColorButtons[9].onClick.AddListener(SelectViolet);
+        ColorButtons[10].onClick.AddListener(SelectWhite);
+        ColorButtons[11].onClick.AddListener(SelectYellow);
+
+
+        disable();
+        SelectHotrod();
+    }
+
+    void enable(GameObject carGarage)
+    {
+        carGarage.SetActive(true);
+    }
+
+    void disable()
+    {
+        HotrodGarage.SetActive(false);
+        RacecarGarage.SetActive(false);
+        FordGarage.SetActive(false);
+    }
+
+    void SelectHotrod()
+    {
+        disable();
+        enable(HotrodGarage);
+        CurrentCar = Hotrod;
+    }
+
+    void SelectRacecar()
+    {
+        disable();
+        enable(RacecarGarage);
+        CurrentCar = Racecar;
+    }
+
+    void SelectFord()
+    {
+        disable();
+        enable(FordGarage);
+        CurrentCar = Ford;
+    }
+
+    void SelectBlack()
+    {
+        Material color = Colors[0];
+        CurrentCar.GetComponent<ChangeCarColor>().ChangeColor(color);
+    }
+
+    void SelectBlue()
+    {
+        Material color = Colors[1];
+        CurrentCar.GetComponent<ChangeCarColor>().ChangeColor(color);
+    }
+
+    void SelectBrown()
+    {
+        Material color = Colors[2];
+        CurrentCar.GetComponent<ChangeCarColor>().ChangeColor(color);
+    }
+
+    void SelectGray()
+    {
+        Material color = Colors[3];
+        CurrentCar.GetComponent<ChangeCarColor>().ChangeColor(color);
+    }
+
+    void SelectGreen()
+    {
+        Material color = Colors[4];
+        CurrentCar.GetComponent<ChangeCarColor>().ChangeColor(color);
+    }
+
+    void SelectOrange()
+    {
+        Material color = Colors[5];
+        CurrentCar.GetComponent<ChangeCarColor>().ChangeColor(color);
+    }
+
+    void SelectPink()
+    {
+        Material color = Colors[6];
+        CurrentCar.GetComponent<ChangeCarColor>().ChangeColor(color);
+    }
+
+    void SelectRed()
+    {
+        Material color = Colors[7];
+        CurrentCar.GetComponent<ChangeCarColor>().ChangeColor(color);
+    }
+
+    void SelectTurquoise()
+    {
+        Material color = Colors[8];
+        CurrentCar.GetComponent<ChangeCarColor>().ChangeColor(color);
+    }
+
+    void SelectViolet()
+    {
+        Material color = Colors[9];
+        CurrentCar.GetComponent<ChangeCarColor>().ChangeColor(color);
+    }
+
+    void SelectWhite()
+    {
+        Material color = Colors[10];
+        CurrentCar.GetComponent<ChangeCarColor>().ChangeColor(color);
+    }
+
+    void SelectYellow()
+    {
+        Material color = Colors[11];
+        CurrentCar.GetComponent<ChangeCarColor>().ChangeColor(color);
+    }
+}

Assets/Scripts/Garage.cs

@@ -1,56 +0,0 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-using UnityEngine.UI;
-
-public class Garage : MonoBehaviour
-{
-    public Button HotrodButton;
-    public GameObject HotrodGarage;
-    public Button RacecarButton;
-    public GameObject RacecarGarage;
-    public Button FordButton;
-    public GameObject FordGarage;
-    // Start is called before the first frame update
-    void Start()
-    {
-        HotrodButton.onClick.AddListener(SelectHotrod);
-        RacecarButton.onClick.AddListener(SelectRacecar);
-        FordButton.onClick.AddListener(SelectFord);
-
-        disable();
-        HotrodGarage.SetActive(true);
-    }
-
-    void enable()
-    {
-        HotrodGarage.SetActive(true);
-        RacecarGarage.SetActive(true);
-        FordGarage.SetActive(true);
-    }
-
-    void disable()
-    {
-        HotrodGarage.SetActive(false);
-        RacecarGarage.SetActive(false);
-        FordGarage.SetActive(false);
-    }
-
-    void SelectHotrod()
-    {
-        disable();
-        HotrodGarage.SetActive(true);
-    }
-
-    void SelectRacecar()
-    {
-        disable();
-        RacecarGarage.SetActive(true);
-    }
-
-    void SelectFord()
-    {
-        disable();
-        FordGarage.SetActive(true);
-    }
-}