/// <summary>
/// Description : remove mask
/// </summary>
/// <param name="pMask"></param>
public void RemoveMask(Mask2D pMask)
{
if (true == IsInList(pMask))
{
_masks.Remove(pMask);
}
}
/// <summary>
/// Description : add mask
/// </summary>
/// <param name="pMask"></param>
public void AddMask(Mask2D pMask)
{
if (_masks.Count == 0)
{
_masks.Add(pMask);
}
if (false == IsInList(pMask))
{
_masks.Add(pMask);
}
}
/// <summary>
/// Description : return mask from the list
/// </summary>
/// <param name="pId"></param>
/// <returns></returns>
public Mask2D GetMask(int pId)
{
Mask2D lResult = null;
foreach (Mask2D lMask in _masks)
{
if (lMask.GetId() == pId)
{
lResult = lMask;
}
}
return(lResult);
}
/// <summary>
/// Description : Check if a mask in already in the list
/// </summary>
/// <param name="pMask"></param>
/// <returns></returns>
public bool IsInList(Mask2D pMask)
{
bool lResult = false;
foreach (Mask2D lMask in _masks)
{
if (lMask.GetId() == pMask.GetId())
{
lResult = true;
}
}
return(lResult);
}
