minor tweak on achievements and lua death counter

source/backend/Achievements.hx

@@ -22,6 +22,13 @@ typedef Achievement =
 	@:optional var ID:Int; 
 }
 
+enum abstract AchievementOp(String)
+{
+	var GET = 'get';
+	var SET = 'set';
+	var ADD = 'add';
+}
+
 class Achievements {
 	public static function init()
 	{
@@ -87,16 +94,15 @@ class Achievements {
 	}
 
 	public static function getScore(name:String):Float
-		return _scoreFunc(name, 0);
+		return _scoreFunc(name, GET);
 
 	public static function setScore(name:String, value:Float, saveIfNotUnlocked:Bool = true):Float
-		return _scoreFunc(name, 1, value, saveIfNotUnlocked);
+		return _scoreFunc(name, SET, value, saveIfNotUnlocked);
 
 	public static function addScore(name:String, value:Float = 1, saveIfNotUnlocked:Bool = true):Float
-		return _scoreFunc(name, 2, value, saveIfNotUnlocked);
+		return _scoreFunc(name, ADD, value, saveIfNotUnlocked);
 
-	//mode 0 = get, 1 = set, 2 = add
-	static function _scoreFunc(name:String, mode:Int = 0, addOrSet:Float = 1, saveIfNotUnlocked:Bool = true):Float
+	static function _scoreFunc(name:String, mode:AchievementOp, addOrSet:Float = 1, saveIfNotUnlocked:Bool = true):Float
 	{
 		if(!variables.exists(name))
 			variables.set(name, 0);
@@ -111,8 +117,9 @@ class Achievements {
 			var val = addOrSet;
 			switch(mode)
 			{
-				case 0: return variables.get(name); //get
-				case 2: val += variables.get(name); //add
+				case GET: return variables.get(name); //get
+				case ADD: val += variables.get(name); //add
+				default:
 			}
 
 			if(val >= achievement.maxScore)
@@ -279,7 +286,7 @@ class Achievements {
 			}
 			return getScore(name);
 		});
-		Lua_helper.add_callback(lua, "setAchievementScore", function(name:String, ?value:Float = 1, ?saveIfNotUnlocked:Bool = true):Float
+		Lua_helper.add_callback(lua, "setAchievementScore", function(name:String, ?value:Float = 0, ?saveIfNotUnlocked:Bool = true):Float
 		{
 			if(!achievements.exists(name))
 			{

source/psychlua/FunkinLua.hx

@@ -130,6 +130,7 @@ class FunkinLua {
 			set('misses', 0);
 			set('hits', 0);
 			set('combo', 0);
+			set('deaths', PlayState.deathCounter);
 
 			set('rating', 0);
 			set('ratingName', '');