public BaseViewModel ReplaceElement(BaseViewModel model)
{
LadderElements.Add(model);
var movedele = Parent.ReplaceEle(model);
LadderElements.Remove(movedele);
return(movedele);
}
public void RemoveElement(int _x, int _y)
{
BaseViewModel removedmodel = null;
foreach (var ele in LadderElements)
{
if (ele.X == _x && ele.Y == _y)
{
removedmodel = ele;
break;
}
}
if (removedmodel != null)
{
LadderElements.Remove(removedmodel);
Parent.RemoveEle(_x, _y);
}
}
