public virtual bool IsInterceptedWith(AbstractFigure other)
{
if (_definingPoints.Intersect(other._definingPoints).Count() != 0)
{
return(true);
}
foreach (var point in _definingPoints)
{
if (other.IsFillerPoint(point))
{
return(true);
}
}
// 2-th cicle nesesarry because _definingPoints don't contains all points of a figure
foreach (var point in other._definingPoints)
{
if (IsFillerPoint(point))
{
return(true);
}
}
return(false);
}
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
AbstractFigure other = obj as AbstractFigure;
if (other == null)
{
return(false);
}
if (GetType() != other.GetType())
{
return(false);
}
if (_definingPoints.Count != other._definingPoints.Count)
{
return(false);
}
int length = _definingPoints.Count;
bool result = false;
for (int i = 0; i < length; i++)
{
if (_definingPoints[i] == other._definingPoints[0]) // For the lack of reference to the position in the _definingPoints list
{
result = true;
for (int j = 0, k = i; j < length; j++, k++)
{
if (k >= length)
{
k = 0;
}
if (_definingPoints[k] != other._definingPoints[j])
{
return(false);
}
}
}
}
return(result);
}