Color Persistence for Nightly Games (#881)

Added color persistence between game switches for most of the games in the nightly that needed it:
- Basketball Girls
- Bouncy Road
- Chameleon
- Clap Trap
- Fillbots
- Frog Princess
- Sick Beats
- Sumo Brothers

Slot Monster has none yet, because its color changing is a little different lol

Assets/Scripts/Games/SickBeats/SickBeats.cs

@@ -237,6 +237,7 @@ namespace HeavenStudio.Games
         [NonSerialized] public double gameEndBeat = double.MaxValue;
         public override void OnGameSwitch(double beat)
         {
+            PersistColor(beat);
             var entities = GameManager.instance.Beatmap.Entities;
             // find out when the next game switch (or remix end) happens
             RiqEntity firstEnd = entities.Find(c => (c.datamodel.StartsWith("gameManager/switchGame") || c.datamodel.Equals("gameManager/end")) && c.beat > beat);
@@ -465,5 +466,16 @@ namespace HeavenStudio.Games
 
             return UnityEngine.Random.Range(0, 4);
         }
+
+        private void PersistColor(double beat)
+        {
+            var allEventsBeforeBeat = EventCaller.GetAllInGameManagerList("sickBeats", new string[] { "virusColor" }).FindAll(x => x.beat < beat);
+            if (allEventsBeforeBeat.Count > 0)
+            {
+                allEventsBeforeBeat.Sort((x, y) => x.beat.CompareTo(y.beat)); //just in case
+                var lastEvent = allEventsBeforeBeat[^1];
+                UpdateMaterialColor(lastEvent["colorVirus1"], lastEvent["colorVirus2"], lastEvent["colorVirus3"], lastEvent["colorVirus4"]);
+            }
+        }
     }
 }