Implemented color changes for friendship links

Online/offline functionality tested and running

Signed-off-by: RosimInc <rosim_inc@hotmail.com>

Assets/Scenes/Gameplay.unity

@@ -1101,15 +1101,15 @@ Prefab:
       objectReference: {fileID: 724043967}
     - target: {fileID: 11432906, guid: 136ea38d5deb4c9418beb879167d9b03, type: 2}
       propertyPath: levelOptions.NumPeople
-      value: 2
+      value: 50
       objectReference: {fileID: 0}
     - target: {fileID: 11432906, guid: 136ea38d5deb4c9418beb879167d9b03, type: 2}
       propertyPath: levelOptions.AvgNumFriends
-      value: 1
+      value: 8
       objectReference: {fileID: 0}
     - target: {fileID: 11432906, guid: 136ea38d5deb4c9418beb879167d9b03, type: 2}
       propertyPath: levelOptions.FriendshipLikeliness
-      value: 1
+      value: .600000024
       objectReference: {fileID: 0}
     m_RemovedComponents: []
   m_ParentPrefab: {fileID: 100100000, guid: 136ea38d5deb4c9418beb879167d9b03, type: 2}

Assets/Scripts/Link.cs

@@ -9,8 +9,10 @@ public class Link : MonoBehaviour, IObserver
 	private float highlightAlpha = 0.8f;
 	private float defaultAlpha = 0.5f;
 
-	private Color currentDefaultColor;
-	private Color currentHighlightColor;
+	private Color color;
+
+	private Color baseColor = new Color(0.3f, 0.7f, 1f);
+	private Color inactiveColor = new Color(0.15f, 0.15f, 0.05f);
 
 	private static float defaultScale = 0.03f;
 	private float hightlightScale = 0.2f;
@@ -40,7 +42,7 @@ public class Link : MonoBehaviour, IObserver
 			model.Subscribe(this);
 
 			//Make it between 0.1 and 0.4
-			GetColors(Model.Awareness);
+			GetColors();
 			hightlightScale = Model.Importance * 0.3f + 0.1f;
 			Highlight(false);
 		}
@@ -66,8 +68,10 @@ public class Link : MonoBehaviour, IObserver
 
 	public void Notify()
 	{
-		GetColors(Model.Awareness);
+		GetColors();
 		UpdateBeam();
+		if (Model.KillCount == 2)
+			hightlightScale = 0.1f;
 		//TODO SR
 	}
 
@@ -115,22 +119,14 @@ public class Link : MonoBehaviour, IObserver
 		UpdateBeam();
     }
 
-	private void GetColors(float level)
+	private void GetColors()
 	{
-		//If level is 0.0, green    [0,1,0].
-		//If level is 0.5, yellow [1,1,0].
-		//If level is 1.0, red      [1,0,0].
-
-		float r = 1f;
-		float g = 1f;
-
-		if (level < 0.5f)
-			r = Mathf.Lerp(0, 1, level*2);
+		if (Model.KillCount == 0)
+			color = baseColor;
+		else if (Model.KillCount == 2)
+			color = inactiveColor;
 		else
-			g = Mathf.Lerp(1, 0, level * 2 - 1);
-
-		currentDefaultColor = new Color(r, g, 0f, defaultAlpha);
-		currentHighlightColor = new Color(r, g, 0f, highlightAlpha);
+		color = new Color(1f, Mathf.Lerp(1, 0, Model.Awareness), 0f);
 	}
 
 	private void UpdateBeam()
@@ -138,6 +134,8 @@ public class Link : MonoBehaviour, IObserver
 		float width = isHighlighted ? hightlightScale : defaultScale;
 		BeamLine.SetWidth(width, width);
 
-		_renderer.material.SetColor("_TintColor", isHighlighted ? currentHighlightColor : currentDefaultColor);
+		color.a = isHighlighted ? highlightAlpha : defaultAlpha;
+		
+		_renderer.material.SetColor("_TintColor", color);
 	}
 }

Assets/Scripts/Models/Friendship.cs

@@ -27,6 +27,12 @@ namespace DeathBook.Model
 			this.link = link;
 		}
 
+		public void NotifyFriendWasKilled()
+		{
+			Link.KillCount++;
+			Self.NotifyFriendWasKilled(this);
+		}
+
 		public void Update(float deltaTime)
 		{
 			if (noticedDeath)

Assets/Scripts/Models/FriendshipLink.cs

@@ -20,6 +20,13 @@ namespace DeathBook.Model
 			set { awareness = value; NotifyObservers(); }
 		}
 
+		private int killCount = 0; //Number of people dead in this relationship
+		public int KillCount
+		{
+			get { return killCount; }
+			set { killCount = value; NotifyObservers(); }
+		}
+
 		public FriendshipLink(Person p1, Person p2, float importance)
 		{
 			friend1 = p1;

Assets/Scripts/Models/Person.cs

@@ -87,7 +87,7 @@ namespace DeathBook.Model
 			Debug.Log("Person " + id + " died!");
 			alive = false;
 			foreach (Friendship f in friendsList)
-				f.Friend.NotifyFriendWasKilled(f.Other);
+				f.Other.NotifyFriendWasKilled();
 			NotifyObservers();
 
 			return true;