/// <summary>
/// Apply Item to Hero
/// </summary>
/// <param name="newItem">Item to Apply to Hero</param>
/// <returns>Item that hero needs to discard.</returns>
public Item Apply(Item newItem)
{
Item retItem = null;
if (newItem.GetType() == typeof(Potion))
{
this.HealMe(newItem.AffectValue);
}
else if (newItem.GetType() == typeof(Weapon))
{
retItem = _EquippedWeapon;
_EquippedWeapon = (Weapon)newItem;
}
else if (newItem.GetType() == typeof(DoorKey))
{
retItem = _Key;
_Key = (DoorKey)newItem;
}
else
{
retItem = newItem;
}
return(retItem);
}
/// <summary>
/// Applies item to hero
/// </summary>
/// <param name="newItemApplied"></param>
/// <returns>The new weapon or item applied</returns>
//Citation: https://msdn.microsoft.com/en-us/library/scekt9xw.aspx
//Citation: https://msdn.microsoft.com/en-us/library/ms173105.aspx
public Item ApplyItem(Item newItemApplied)
{
if (newItemApplied is Potion)
{
_CurrentHitPoints = _CurrentHitPoints + newItemApplied.AffectValue;
if (_CurrentHitPoints > _MaximumHitPoints)
{
_CurrentHitPoints = _MaximumHitPoints;
}
return(null);
}
else if (newItemApplied is Weapon)
{
Item tempWeapon = newItemApplied;
if (_Weapon != null)
{
_Weapon = (Weapon)newItemApplied;
return(tempWeapon);
}
else
{
_Weapon = (Weapon)newItemApplied;
return(null);
}
}
else if (newItemApplied is DoorKey)
{
Item tempDoorKey = newItemApplied;
_HasDoorKey = (DoorKey)newItemApplied;
return(tempDoorKey);
}
else
{
return(newItemApplied);
}
}
/// <summary>
/// Check if a given key matches this door
/// </summary>
/// <param name="key">key to check against this door</param>
/// <returns>true if the key code matches the door code. False otherwise.</returns>
public bool isMatch(DoorKey key)
{
return(key.Code == _Code);
}