public List <CoordinatePoint> LeftIndex(List <BaseFigure> othereFigures)
{
var arr = new List <CoordinatePoint>();
int sub = this.Coordinate.X - this.Coordinate.Y;
var model = othereFigures.Where(c => c != this).ToList();
for (int i = downPoint; i <= topPoint; i++)
{
for (int j = downPoint; j <= topPoint; j++)
{
if (i - j == sub)
{
var coordinatPointTemp = new CoordinatePoint(i, j);
arr.Add(coordinatPointTemp);
}
}
}
foreach (var item in model)
{
if (arr.Contains(item.Coordinate))
{
if (item.Color == this.Color)
{
if (arr.IndexOf(this.Coordinate) < arr.IndexOf(item.Coordinate))
{
arr = arr.Where(c => arr.IndexOf(c) < arr.IndexOf(item.Coordinate)).ToList();
}
else
{
arr = arr.Where(c => arr.IndexOf(c) > arr.IndexOf(item.Coordinate)).ToList();
}
}
else
{
if (item is King)
{
continue;
}
if (arr.IndexOf(this.Coordinate) < arr.IndexOf(item.Coordinate))
{
arr = arr.Where(c => arr.IndexOf(c) <= arr.IndexOf(item.Coordinate)).ToList();
}
else
{
arr = arr.Where(c => arr.IndexOf(c) >= arr.IndexOf(item.Coordinate)).ToList();
}
}
}
}
return(arr);
}
public List <CoordinatePoint> Horizontal(List <BaseFigure> othereFigures)
{
var arr = new List <CoordinatePoint>();
var model = othereFigures.Where(c => c != this).ToList();
for (int i = downPoint; i <= topPoint; i++)
{
var coordinatPointTemp = new CoordinatePoint(i, this.Coordinate.Y);
arr.Add(coordinatPointTemp);
}
foreach (var item in model)
{
if (arr.Contains(item.Coordinate))
{
if (item.Color == this.Color)
{
if (this.Coordinate.X < item.Coordinate.X)
{
arr = arr.Where(c => c.X < item.Coordinate.X).ToList();
}
else
{
arr = arr.Where(c => c.X > item.Coordinate.X).ToList();
}
}
else
{
if (item is King)
{
continue;
}
if (this.Coordinate.X < item.Coordinate.X)
{
arr = arr.Where(c => c.X <= item.Coordinate.X).ToList();
}
else
{
arr = arr.Where(c => c.X >= item.Coordinate.X).ToList();
}
}
}
}
arr.Remove(this.Coordinate);
return(arr);
}