Fixing hp bugs

resources/start_uni_exterior.lua

@@ -38,12 +38,13 @@ game_api.set_darklands_callbacks(
 game_api.set_location_callbacks(
     function()
 		print("Enter location uni exterior")
-        local hp = game_api.getIntValue("player_hp")
+        local hp = game_api.getFloatValue("player_hp")
 		game_api.set_player_hp(hp)
     end,
     function()
+		print("Exit location uni exterior")
         local hp = game_api.get_player_hp()
-		game_api.setIntValue("player_hp", hp)
+		game_api.setFloatValue("player_hp", hp)
     end
 )