public void CheckGrowthThresholds() { if (growth > stage4) { plant_anit.SetInteger("Growth", 4); growthLvl = 4; audioControl.ChangeBackgroundTrack(Lvl4Music); } else if (growth > stage3) { plant_anit.SetInteger("Growth", 3); growthLvl = 3; audioControl.ChangeBackgroundTrack(Lvl3Music); } else if (growth > stage2) { plant_anit.SetInteger("Growth", 2); audioControl.ChangeBackgroundTrack(Lvl2Music); } else if (growth > stage1) { plant_anit.SetInteger("Growth", 1); growthLvl = 1; audioControl.ChangeBackgroundTrack(Lvl1Music); } else { audioControl.ChangeBackgroundTrack(Lvl0Music); } }