public void AddTwoBags(PositionsBag bagOne, PositionsBag bagTwo)
{
XList.AddRange(bagOne.XList);
XList.AddRange(bagTwo.XList);
YList.AddRange(bagOne.YList);
YList.AddRange(bagTwo.YList);
}
private PositionsBag PossibleMovementOfQueen(int x, int y, List <List <int> > mainList)
{
PositionsBag bag = new PositionsBag();
PositionsBag bagBishop = new PositionsBag();
PositionsBag bagRook = new PositionsBag();
// queen's movement is rook+bishop movement
bagBishop = PossibleMovementOfBishop(x, y, mainList);
bagRook = PossibleMovementOfRook(x, y, mainList);
bag.AddTwoBags(bagBishop, bagRook);
return(bag);
}
// Prediction of move
public List <List <int> > GetPossibleMovement(string name, int x, int y)
{
List <List <int> > mainList = new List <List <int> >();
mainList = GetAllPosOfPawns();
PositionsBag bag = new PositionsBag();
string color = "";
foreach (Pown item in this.Pawns)
{
if (name == item.Name)
{
color = item.Color;
//Role 0=pawn/1=rook/2=knight/3=bishop/king=4/queen=5
switch (item.Role)
{
case 0:
bag = PossibleMovementOfPawn(item, x, y, mainList);
break;
case 1:
bag = PossibleMovementOfRook(x, y, mainList);
break;
case 2:
bag = PossibleMovementOfKnight(x, y);
break;
case 3:
bag = PossibleMovementOfBishop(x, y, mainList);
break;
case 4:
bag = PossibleMovementOfKing(x, y, item.Color);
break;
case 5:
bag = PossibleMovementOfQueen(x, y, mainList);
break;
}
}
}
mainList = new List <List <int> >();
mainList.Add(bag.XList); mainList.Add(bag.YList);
mainList = RemoveFriendlyPos(mainList, color);
return(mainList);
}
public List <List <int> > GetAllPossibleMovementAdverse(string color)
{
List <List <int> > mainList = new List <List <int> >();
mainList = GetAllPosOfPawns();
PositionsBag bag = new PositionsBag();
string colorPown = "";
foreach (Pown item in this.Pawns)
{
if (color != item.Color)
{
colorPown = item.Color;
//Role 0=pawn/1=rook/2=knight/3=bishop/king=4/queen=5
switch (item.Role)
{
case 0:
bag.AddBag(PossibleMovementOfPawn(item, item.PosX, item.PosY, mainList));
break;
case 1:
bag.AddBag(PossibleMovementOfRook(item.PosX, item.PosY, mainList));
break;
case 2:
bag.AddBag(PossibleMovementOfKnight(item.PosX, item.PosY));
break;
case 3:
bag.AddBag(PossibleMovementOfBishop(item.PosX, item.PosY, mainList));
break;
case 4:
// make nothing else overflow
break;
case 5:
bag.AddBag(PossibleMovementOfQueen(item.PosX, item.PosY, mainList));
break;
}
}
}
mainList = new List <List <int> >();
mainList.Add(bag.XList); mainList.Add(bag.YList);
return(mainList);
}
private PositionsBag PossibleMovementOfKnight(int x, int y)
{
PositionsBag bag = new PositionsBag();
List <int> xList = new List <int>();
List <int> yList = new List <int>();
xList.Add(x + 2); yList.Add(y - 1);
xList.Add(x + 2); yList.Add(y + 1);
xList.Add(x + 1); yList.Add(y - 2);
xList.Add(x - 1); yList.Add(y - 2);
xList.Add(x - 2); yList.Add(y - 1);
xList.Add(x - 2); yList.Add(y + 1);
xList.Add(x - 1); yList.Add(y + 2);
xList.Add(x + 1); yList.Add(y + 2);
bag.XList = xList;
bag.YList = yList;
return(bag);
}
private PositionsBag PossibleMovementOfKing(int x, int y, string colorKing)
{
PositionsBag bag = new PositionsBag();
List <int> xList = new List <int>();
List <int> yList = new List <int>();
// each movement with one scope
for (int i = x - 1; i < x + 2; i++)
{
for (int j = y - 1; j < y + 2; j++)
{
xList.Add(i);
yList.Add(j);
}
}
bag.XList = xList;
bag.YList = yList;
return(bag);
}
public void Castling(string source, string second)
{
//set rook and king and verificate movement for castling
Pown king = new Pown();
Pown rook = new Pown();
PositionsBag bag = new PositionsBag();
Boolean castling = false;
foreach (Pown item in Pawns)
{
if (item.Name == source)
{
if (item.Role == 1)
{
rook = item;
}
else
{
king = item;
}
}
if (item.Name == second)
{
if (item.Role == 1)
{
rook = item;
}
else
{
king = item;
}
}
}
if (king.CountMove == 0 && rook.CountMove == 0)
{
bag = PossibleMovementOfRook(rook.PosX, rook.PosY, GetAllPosOfPawns());
for (int i = 0; i < bag.XList.Count; i++)
{
if (king.PosX == bag.XList[i] && king.PosY == bag.YList[i])
{
castling = true;
}
}
}
if (castling == true)
{
if (rook.PosX == 1)
{
king.PosX = king.PosX - 2;
rook.PosX = rook.PosX + 3;
}
else
{
king.PosX = king.PosX + 2;
rook.PosX = rook.PosX - 2;
}
}
ChangePos(king.Name, king.PosX, king.PosY);
ChangePos(rook.Name, king.PosX, king.PosY);
}
private PositionsBag PossibleMovementOfBishop(int x, int y, List <List <int> > mainList)
{
PositionsBag bag = new PositionsBag();
List <int> xList = new List <int>();
List <int> yList = new List <int>();
bool northeastToken = true;
bool southeastToken = true;
bool northwestToken = true;
bool southwestToken = true;
for (int i = 1; i < 8; i++)
{
// Need separate calcule for each direction
// Northeast
if (northeastToken)
{
xList.Add(x + i);
yList.Add(y - i);
}
// Southeast
if (southeastToken)
{
xList.Add(x + i);
yList.Add(y + i);
}
// Northwest
if (northwestToken)
{
xList.Add(x - i);
yList.Add(y - i);
}
// Southwest
if (southwestToken)
{
xList.Add(x - i);
yList.Add(y + i);
}
for (int j = 0; j < mainList[0].Count; j++)
{
// Northeast
if (x + i == mainList[0][j] && mainList[1][j] == y - i)
{
northeastToken = false;
}
// Southeast
if (x + i == mainList[0][j] && mainList[1][j] == y + i)
{
southeastToken = false;
}
// Northwest
if (x - i == mainList[0][j] && mainList[1][j] == y - i)
{
northwestToken = false;
}
// Southwest
if (x - i == mainList[0][j] && mainList[1][j] == y + i)
{
southwestToken = false;
}
}
}
bag.XList = xList;
bag.YList = yList;
return(bag);
}
private PositionsBag PossibleMovementOfRook(int x, int y, List <List <int> > mainList)
{
PositionsBag bag = new PositionsBag();
List <int> xList = new List <int>();
List <int> yList = new List <int>();
bool hitBoxToken = true;
// Need separate calcule for each direction
// West
for (int i = x - 1; i > 0; i--)
{
if (hitBoxToken)
{
xList.Add(i);
yList.Add(y);
}
for (int j = 0; j < mainList[0].Count; j++)
{
if (y == mainList[1][j] && mainList[0][j] == i)
{
hitBoxToken = false;
}
}
}
hitBoxToken = true;
// East
for (int i = x + 1; i <= 8; i++)
{
if (hitBoxToken)
{
xList.Add(i);
yList.Add(y);
}
for (int j = 0; j < mainList[0].Count; j++)
{
if (y == mainList[1][j] && mainList[0][j] == i)
{
hitBoxToken = false;
}
}
}
hitBoxToken = true;
// North
for (int i = y + 1; i <= 8; i++)
{
if (hitBoxToken)
{
xList.Add(x);
yList.Add(i);
}
for (int j = 0; j < mainList[0].Count; j++)
{
if (x == mainList[0][j] && mainList[1][j] == i)
{
hitBoxToken = false;
}
}
}
hitBoxToken = true;
// South
for (int i = y - 1; i > 0; i--)
{
if (hitBoxToken)
{
xList.Add(x);
yList.Add(i);
}
for (int j = 0; j < mainList[0].Count; j++)
{
if (x == mainList[0][j] && mainList[1][j] == i)
{
hitBoxToken = false;
}
}
}
bag.XList = xList;
bag.YList = yList;
return(bag);
}
public void AddBag(PositionsBag bag)
{
XList.AddRange(bag.XList);
YList.AddRange(bag.YList);
}
private PositionsBag PossibleMovementOfPawn(Pown item, int x, int y, List <List <int> > mainList)
{
PositionsBag bag = new PositionsBag();
List <int> xList = new List <int>();
List <int> yList = new List <int>();
bool moveDiagonalToken = true;
bool twoMoveToken = true;
for (int i = 0; i < mainList[0].Count; i++)
{
if (item.Color == "black")
{
//check if a pown was in diagonal
if (mainList[0][i] == (item.PosX + 1) && (item.PosY + 1) == mainList[1][i])
{
xList.Add(x + 1); yList.Add(y + 1);
}
if (mainList[0][i] == (item.PosX - 1) && (item.PosY + 1) == mainList[1][i])
{
xList.Add(x - 1); yList.Add(y + 1);
}
//check if a pown was in front
if (mainList[1][i] == (item.PosY + 1) && mainList[0][i] == item.PosX)
{
moveDiagonalToken = false;
}
if (mainList[1][i] == (item.PosY + 1) && mainList[0][i] == item.PosX)
{
moveDiagonalToken = false;
}
if (mainList[1][i] == (item.PosY + 2) && mainList[0][i] == item.PosX)
{
twoMoveToken = false;
}
if (moveDiagonalToken == true && mainList[0].Count - 1 == i)
{
xList.Add(x); yList.Add(y + 1);
}
// for two case movement
if (item.CountMove == 0 && twoMoveToken == true)
{
xList.Add(x); yList.Add(y + 2);
}
}
else
{
//check if a pown was in diagonal
if (mainList[0][i] == (item.PosX + 1) && (item.PosY - 1) == mainList[1][i])
{
xList.Add(x + 1); yList.Add(y - 1);
}
if (mainList[0][i] == (item.PosX - 1) && (item.PosY - 1) == mainList[1][i])
{
xList.Add(x - 1); yList.Add(y - 1);
}
//check if a pown was in front
if (mainList[1][i] == (item.PosY - 1) && mainList[0][i] == item.PosX)
{
moveDiagonalToken = false;
}
if (mainList[1][i] == (item.PosY - 2) && mainList[0][i] == item.PosX)
{
twoMoveToken = false;
}
if (moveDiagonalToken == true && mainList[0].Count - 1 == i)
{
xList.Add(x); yList.Add(y - 1);
}
// for two case movement
if (item.CountMove == 0 && twoMoveToken == true)
{
xList.Add(x); yList.Add(y - 2);
}
}
}
bag.XList = xList;
bag.YList = yList;
return(bag);
}
