From 94d7be35ff8b08b875a2654b8dc0b556cf699eb2 Mon Sep 17 00:00:00 2001
From: Niko <>
Date: Sat, 2 May 2020 23:12:37 +0200
Subject: [PATCH] implemented ButtonEntity

---
 GoldWars/GoldWars/Components/ButtonNode.swift | 59 +++++++++++--------
 GoldWars/GoldWars/Scenes/MenuScene.swift      | 16 ++---
 2 files changed, 39 insertions(+), 36 deletions(-)

diff --git a/GoldWars/GoldWars/Components/ButtonNode.swift b/GoldWars/GoldWars/Components/ButtonNode.swift
index be4176c..d1d6ad2 100644
--- a/GoldWars/GoldWars/Components/ButtonNode.swift
+++ b/GoldWars/GoldWars/Components/ButtonNode.swift
@@ -11,39 +11,48 @@ import SpriteKit
 
 class ButtonNode : SKSpriteNode {
 
-   var isEnabled:Bool
+    var isEnabled:Bool{
+        didSet{
+            if isEnabled {
+                self.alpha = 1
+                self.childNode(withName: "label")?.alpha = 1
+            } else {
+                self.alpha = 0.3
+                self.childNode(withName: "label")?.alpha = 0.3
+             }
+        }
+    }
 
     let onButtonPress: () -> ()
   
     init(iconName: String, text: String,isEnabled:Bool, position: CGPoint, onButtonPress: @escaping () -> ()) {
+        self.onButtonPress = onButtonPress
+        self.isEnabled = isEnabled
+        let texture = SKTexture(imageNamed: "yellow_button04")
+        super.init(texture: texture, color: SKColor.white, size: texture.size())
+        self.position = position
 
-    self.onButtonPress = onButtonPress
-    self.isEnabled = isEnabled
-    let texture = SKTexture(imageNamed: "yellow_button04")
-    super.init(texture: texture, color: SKColor.white, size: texture.size())
-    self.position = position
+        let label = SKLabelNode(fontNamed: "Courier-Bold")
 
-    let label = SKLabelNode(fontNamed: "Courier-Bold")
+        label.fontSize = 30
+        label.fontColor = SKColor.black
 
-    label.fontSize = 30
-    label.fontColor = SKColor.black
+        label.zPosition = 1
+        label.verticalAlignmentMode = .center
+        label.text = text
+        label.name = "label"
 
-    label.zPosition = 1
-    label.verticalAlignmentMode = .center
-    label.text = text
-    label.name = "label"
-
-    if !iconName.isEmpty {
-        label.position = CGPoint(x: size.width * 0.25, y: 0)
-        let icon = SKSpriteNode(imageNamed: iconName)
-        icon.position = CGPoint(x: -size.width * 0.25, y: 0)
-        icon.zPosition = 1
-        self.addChild(icon)
-    } else {
-        label.position = CGPoint(x: 0, y: 0)
-    }
-    self.addChild(label)
-    isUserInteractionEnabled = true
+        if !iconName.isEmpty {
+            label.position = CGPoint(x: size.width * 0.25, y: 0)
+            let icon = SKSpriteNode(imageNamed: iconName)
+            icon.position = CGPoint(x: -size.width * 0.25, y: 0)
+            icon.zPosition = 1
+            self.addChild(icon)
+        } else {
+            label.position = CGPoint(x: 0, y: 0)
+        }
+        self.addChild(label)
+        isUserInteractionEnabled = true
   }
   
   override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
diff --git a/GoldWars/GoldWars/Scenes/MenuScene.swift b/GoldWars/GoldWars/Scenes/MenuScene.swift
index 46f3ae6..8557396 100644
--- a/GoldWars/GoldWars/Scenes/MenuScene.swift
+++ b/GoldWars/GoldWars/Scenes/MenuScene.swift
@@ -12,7 +12,7 @@ class MenuScene: SKScene {
 
     var entityManager: EntityManager!
 
-	override func sceneDidLoad() {
+    override func sceneDidLoad() {
         entityManager = EntityManager(scene: self)
         let midX = self.size.width / 2
         let midY = self.size.height / 2
@@ -23,18 +23,14 @@ class MenuScene: SKScene {
                                  onButtonPress: {
                                     self.loadScene(scene: GameScene(size: self.size))
                                  }))
-
         entityManager.add(Button(name: "settingsButton",
                                  iconName: "",
                                  text: "Settings",
                                  position: CGPoint(x: midX, y: midY - 80 ),
                                  onButtonPress: {
-
-        }))
-
-	}
-
-
+                                    //TODO: create Settings Scene
+                                 }))
+    }
 
     func backgroundInit(){
         for i in 0...2 {
@@ -43,7 +39,6 @@ class MenuScene: SKScene {
             sky.zPosition = -1
             sky.size = CGSize(width: self.size.width, height: self.size.height)
             sky.position = CGPoint(x: CGFloat(i) * sky.size.width , y: (self.frame.size.height / 2))
-
             self.addChild(sky)
         }
     }
@@ -61,7 +56,6 @@ class MenuScene: SKScene {
                 node.position.x += (self.scene?.size.width)! * 3
             }
         }))
-
-        entityManager.getButtonByName(buttonName: "startGameButton").isEnabled = GameCenterHelper.isAuthenticated
+        entityManager.getButtonByName(buttonName: "startGameButton").component(ofType: ButtonComponent.self)?.buttonNode.isEnabled = GameCenterHelper.isAuthenticated
     }
 }