Added in a few more preconditions. Time to make events.

GeneralMods/StardustCore/Events/Preconditions/PlayerSpecific/CommunityCenterCompleted.cs

@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using StardewValley;
+
+namespace StardustCore.Events.Preconditions.PlayerSpecific
+{
+    public class CommunityCenterCompleted: EventPrecondition
+    {
+        /// <summary>
+        /// False means the community center doesn't need to be completed.
+        /// </summary>
+        bool needsToBeCompleted;
+
+        public CommunityCenterCompleted()
+        {
+
+        }
+
+        public CommunityCenterCompleted(bool NeedsToBeCompleted)
+        {
+            this.needsToBeCompleted = NeedsToBeCompleted;
+        }
+
+        public override string ToString()
+        {
+            return "Omegasis.EventFramework.Preconditions.Player.CommunityCenterCompleted?";
+        }
+
+        public override bool meetsCondition()
+        {
+            return this.needsToBeCompleted == Game1.player.hasCompletedCommunityCenter();
+        }
+
+    }
+}

GeneralMods/StardustCore/Events/Preconditions/PlayerSpecific/NotDatingAnyone.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using StardewValley;
+
+namespace StardustCore.Events.Preconditions.PlayerSpecific
+{
+    public class NotDatingAnyone: EventPrecondition
+    {
+        public NotDatingAnyone()
+        {
+
+        }
+
+        public override string ToString()
+        {
+            return "Omegasis.EventFramework.Precondition.NotDatingAnyone";
+        }
+
+
+        public override bool meetsCondition()
+        {
+            foreach(GameLocation loc in Game1.locations)
+            {
+                foreach (NPC npc in loc.getCharacters())
+                {
+                    if (Game1.player.friendshipData[npc.Name].IsDating()) return false;
+                }
+            }
+            return true;
+        }
+
+    }
+}

GeneralMods/StardustCore/StardustCore.csproj

@@ -104,6 +104,7 @@
     <Compile Include="Events\Preconditions\NPCSpecific\NotMarriedTo.cs" />
     <Compile Include="Events\Preconditions\NPCSpecific\NPCInThisLocation.cs" />
     <Compile Include="Events\Preconditions\PlayerSpecific\AnsweredDialogueOptions.cs" />
+    <Compile Include="Events\Preconditions\PlayerSpecific\CommunityCenterCompleted.cs" />
     <Compile Include="Events\Preconditions\PlayerSpecific\CurrentMoney.cs" />
     <Compile Include="Events\Preconditions\PlayerSpecific\DaysPlayedFor.cs" />
     <Compile Include="Events\Preconditions\PlayerSpecific\EmptyInventorySlots.cs" />
@@ -112,6 +113,7 @@
     <Compile Include="Events\Preconditions\PlayerSpecific\HasNotRecievedLetter.cs" />
     <Compile Include="Events\Preconditions\PlayerSpecific\HasRecievedLetter.cs" />
     <Compile Include="Events\Preconditions\PlayerSpecific\MineBottomHit.cs" />
+    <Compile Include="Events\Preconditions\PlayerSpecific\NotDatingAnyone.cs" />
     <Compile Include="Events\Preconditions\PlayerSpecific\PetPreference.cs" />
     <Compile Include="Events\Preconditions\PlayerSpecific\PlayerOnThisTile.cs" />
     <Compile Include="Events\Preconditions\PlayerSpecific\SeenEvents.cs" />