private List<Tuple< int, int>> getCanMove(
IEnumerable<Tuple<MoveType, int, int>> locateInfos,
KomaBase koma)
{
var inBoardLocates = this.getInBoardLocate(locateInfos);
var canMoveLocates = new List<Tuple< int, int>>();
canMoveLocates.AddRange(this.getNotExistsAny(inBoardLocates));
canMoveLocates.AddRange(this.getExistsEnemy(inBoardLocates));
canMoveLocates.AddRange(this.getDirection(inBoardLocates, koma));
canMoveLocates.AddRange(this.getNormal(inBoardLocates));
return canMoveLocates;
}
private IEnumerable<Tuple< int, int>> getDirection(
IEnumerable<Tuple<MoveType, int, int>> locationInfos
,KomaBase koma)
{
var directions = locationInfos.Where((location) =>
location.Item1 == MoveType.Direction);
List<Tuple< int, int>> list = new List<Tuple< int, int>>();
foreach (var direction in directions)
{
int vL = direction.Item2 - koma.Left ;
int vH =direction.Item3 - koma.Height ;
for(int i =0;i<8;++i)
{
int left = i * vL + direction.Item2;
int height = i * vH + direction.Item3;
if (!isInBoard(left) || !isInBoard(height))
{
break;
}
else if(this.existsKoma(left,height,playerNo))
{
break;
}
else if (this.existsEnemy(left, height))
{
list.Add(new Tuple<int, int>(left, height));
break;
}
else
{
list.Add(new Tuple<int, int>(left, height));
}
}
}
return list;
}
internal void setClicedKoma(int left, int height)
{
movableLoacation = new List<Tuple<int, int>>();
clickedKoma = this.getKoma(left, height);
if (clickedKoma != null)
{
foreach (var locateInfo in this.getCanMove(clickedKoma.GetMovableLoacation(), clickedKoma))
{
movableLoacation.Add(locateInfo);
}
}
}
internal void ClearClickedKoma()
{
clickedKoma = null;
movableLoacation.Clear();
}