Added portraits, added graphics for tiered unit selected.

Source/SpaceBattler/Private/UpgradeSubsystem.cpp

@@ -46,3 +46,16 @@ void UUpgradeSubsystem::ApplyGlobalUpgrades()
 {
 	
 }
+
+
+USelectedUpgrade* UUpgradeSubsystem::FindSelectedUpgrade(UUpgrade* UpgradeToFind)
+{
+	for(USelectedUpgrade* Upgrade : SelectedUpgrades)
+	{
+		if (Upgrade->GetUpgradeData() == UpgradeToFind)
+		{
+			return Upgrade;
+		}
+	}
+	return nullptr;
+}

Source/SpaceBattler/Public/UpgradeSubsystem.h

@@ -25,10 +25,13 @@ public:
 
 	UFUNCTION(BlueprintCallable)
 	void AddUpgrade(UUpgrade* UpgradeToAdd);
+
+	UFUNCTION(BlueprintCallable)
+	USelectedUpgrade* FindSelectedUpgrade(UUpgrade* SystemToFind);
 	
 protected:
 	UPROPERTY(BlueprintReadWrite)
-	int32 BattleTier;
+	int32 BattleTier = 1;
 
 	UPROPERTY(BlueprintReadWrite)
 	TArray<USelectedUpgrade*> SelectedUpgrades;