arrumada como settar a dificuldade

MenuJapa/Assembly-CSharp.csproj

@@ -47,6 +47,7 @@
   </ItemGroup>
   <ItemGroup>
      <Compile Include="Assets\Scripts\SairJogo.cs" />
+     <Compile Include="Assets\Scripts\config.cs" />
      <Compile Include="Assets\Scripts\helpScript.cs" />
      <Compile Include="Assets\Scripts\ilha.cs" />
      <Compile Include="Assets\Scripts\levelManager.cs" />
@@ -54,9 +55,6 @@
      <Compile Include="Assets\Scripts\onda.cs" />
      <Compile Include="Assets\Scripts\texture2D.cs" />
      <None Include="Assets\Fonts\SIL Open Font License.txt" />
- <Reference Include="UnityEngine.Advertisements">
- <HintPath>/opt/Unity/Editor/Data/UnityExtensions/Unity/Advertisements/UnityEngine.Advertisements.dll</HintPath>
- </Reference>
  <Reference Include="UnityEngine.UI">
  <HintPath>/opt/Unity/Editor/Data/UnityExtensions/Unity/GUISystem/UnityEngine.UI.dll</HintPath>
  </Reference>
@@ -72,9 +70,6 @@
  <Reference Include="UnityEngine.HoloLens">
  <HintPath>/opt/Unity/Editor/Data/UnityExtensions/Unity/UnityHoloLens/RuntimeEditor/UnityEngine.HoloLens.dll</HintPath>
  </Reference>
- <Reference Include="UnityEngine.Purchasing">
- <HintPath>/opt/Unity/Editor/Data/UnityExtensions/Unity/UnityPurchasing/UnityEngine.Purchasing.dll</HintPath>
- </Reference>
  <Reference Include="UnityEngine.VR">
  <HintPath>/opt/Unity/Editor/Data/UnityExtensions/Unity/UnityVR/RuntimeEditor/UnityEngine.VR.dll</HintPath>
  </Reference>

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MenuJapa/Assets/Scripts/config.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class config : MonoBehaviour {
+
+	private GameObject canv;
+	[SerializeField] private Text[] texts;
+	// Use this for initialization
+	void Start () {
+		// pegando a referência das placas iniciais para fazer o controle de sumir/aparecer
+		canv = GameObject.Find("Canvas");
+		// Dificuldade 1 = fácil, 2 = médio, 3 = difícil
+		// Se não existe Dificuldade ainda, nós a definiremos aqui e botaremos como padrão a dificuldade como fácil
+		if (PlayerPrefs.GetInt("dificuldade") != 1 && PlayerPrefs.GetInt("dificuldade") != 2 && PlayerPrefs.GetInt("dificuldade") != 3)
+		{
+			PlayerPrefs.SetInt("dificuldade", 1);
+		}
+		// temos que mudar a cor inicial da dificuldade para amarelo, para a pessoa saber em que dificuldade estamos
+		texts[PlayerPrefs.GetInt("dificuldade")-1].color = new Color(0.9F, 0.79F, 0.31F, 1.0F); // amarelo
+		// sumimos com a placa de config
+		gameObject.SetActive(false);
+	}
+
+	// no click de voltar, fazemos com que o canvas apareça e com que essa placa suma
+	public void Click () {
+		canv.SetActive(true);
+		gameObject.SetActive(false);
+	}
+
+	// no click de abrir configurações, fazemos com que essa placa apareça e que o canvas com as placas sumam
+	public void OpenConfig ()
+	{
+			gameObject.SetActive(true);
+			canv.SetActive(false);
+}
+
+	// quando clicamos para mudar a dificuldade, fazemos com que a cor do botão anterior fique branca, com que a clicada fique amarela e mudamos a playerpref de dificuldade
+	public void ChangeDiff (int dif)
+	{
+		texts[PlayerPrefs.GetInt("dificuldade")-1].color = new Color (1, 1, 1, 1);
+		texts[dif-1].color = new Color (0.9F, 0.79F, 0.31F, 1.0F);
+		PlayerPrefs.SetInt("dificuldade", dif);
+	}
+}

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