fix snow and exposure

core/steam_manager/stats_manager.gd

@@ -30,15 +30,21 @@ func _ready() -> void:
 	Steam.user_stats_stored.connect(_on_stats_stored)
 
 func get_int(stat: String) -> int:
+	if not SteamManager.is_on_steam:
+		return 0
 	return Steam.getStatInt(stat)
 
 func get_float(stat: String) -> float:
+	if not SteamManager.is_on_steam:
+		return 0.0
 	return Steam.getStatFloat(stat)
 
 func set_int(stat: String, value: int) -> void:
 	if not KNOWN.has(stat):
 		push_warning("Stat not found: %s" % stat)
 		return
+	if not SteamManager.is_on_steam:
+		return
 
 	if not Steam.setStatInt(stat, value):
 		push_error("setStatInt failed (incremental with value less than current value? is published on steam?): %s" % stat)
@@ -52,18 +58,26 @@ func set_float(stat: String, value: float) -> void:
 		push_error("setStatFloat failed: %s" % stat)
 
 func add_int(stat: String, amount: int = 1) -> void:
+	if not SteamManager.is_on_steam:
+		return
 	set_int(stat, get_int(stat) + amount)
 
 func update_avg_rate(stat: String, count_this_session: float, session_length: float) -> void:
+	if not SteamManager.is_on_steam:
+		return
 	Steam.updateAvgRateStat(stat, count_this_session, session_length)
 
 #Send all data to server; call it at the end of the game of when exit
 func store() -> void:
+	if not SteamManager.is_on_steam:
+		return
 	if not Steam.storeStats():
 		push_error("storeStats failed; data saved locally")
 
 #Development only: reset stats
 func reset_all(include_achievements: bool = false) -> void:
+	if not SteamManager.is_on_steam:
+		return
 	if !Steam.resetAllStats(include_achievements):
 		push_error("resetAllStats failed")