public bool TryAddDiscToLocation(int i_X, int i_Y, Disc.eColors i_Color)
{
List <eDirections> directionsToFlip = new List <eDirections>();
bool leagalMove = isCellEmpty(i_X, i_Y) && isMoveLeagle(i_X, i_Y, i_Color, directionsToFlip);
if (leagalMove)
{
BoardMatrix[i_Y, i_X] = new Disc(i_Color, new Point(i_X, i_Y));
flipRelevantDiscs(BoardMatrix[i_Y, i_X], directionsToFlip);
}
return(leagalMove);
}
public bool TryAddDiscToLocation(int i_X, int i_Y, Disc.eColors i_Color)
{
List <eDirections> directionsToFlip = new List <eDirections>();
bool leagalMove = isCellEmpty(i_X, i_Y) && isMoveLeagle(i_X, i_Y, i_Color, directionsToFlip);
if (leagalMove)
{
BoardMatrix[i_Y, i_X] = new Disc(i_Color, new Point(i_X, i_Y));
if (!r_isCreatedFromAI)
{
OnSet(new Point(i_X, i_Y), (GameEngien.ePlayers)i_Color);
}
flipRelevantDiscs(BoardMatrix[i_Y, i_X], directionsToFlip);
}
return(leagalMove);
}
private bool isMoveLeagle(int i_X, int i_Y, Disc.eColors i_Color, List <eDirections> io_DirectionsToFlip)
{
int numOfOptions = 0;
List <eDirections> OponentLocation = inWhatCellsNextToDiscLocationThereIsOponentDiscs(i_X, i_Y, i_Color);
if (OponentLocation.Count != 0)
{
foreach (eDirections diraction in OponentLocation)
{
if (scanForAnotherDiscInDirection(diraction, i_X, i_Y, i_Color))
{
numOfOptions++;
io_DirectionsToFlip.Add(diraction);
}
}
}
return(numOfOptions != 0);
}
private bool scanForAnotherDiscInDirection(eDirections i_Direction, int i_X, int i_Y, Disc.eColors i_Color)
{
bool IsMoveLeagle = false;
switch (i_Direction)
{
case eDirections.Up:
{
int j = 1;
Disc CurrentDisc = r_BoardMatrix[i_Y - j, i_X];
while (CurrentDisc != null && i_Y - j >= 0)
{
if (CurrentDisc.Color == i_Color)
{
IsMoveLeagle = true;
}
j++;
if (i_Y - j >= 0)
{
CurrentDisc = r_BoardMatrix[i_Y - j, i_X];
}
}
break;
}
case eDirections.Down:
{
int j = 1;
Disc CurrentDisc = r_BoardMatrix[i_Y + j, i_X];
while (CurrentDisc != null && i_Y + j < m_Size)
{
if (CurrentDisc.Color == i_Color)
{
IsMoveLeagle = true;
}
j++;
if (i_Y + j < m_Size)
{
CurrentDisc = r_BoardMatrix[i_Y + j, i_X];
}
}
break;
}
case eDirections.Left:
{
int j = 1;
Disc CurrentDisc = r_BoardMatrix[i_Y, i_X - j];
while (CurrentDisc != null && i_X - j >= 0)
{
if (CurrentDisc.Color == i_Color)
{
IsMoveLeagle = true;
}
j++;
if (i_X - j >= 0)
{
CurrentDisc = r_BoardMatrix[i_Y, i_X - j];
}
}
break;
}
case eDirections.Right:
{
int j = 1;
Disc CurrentDisc = r_BoardMatrix[i_Y, i_X + j];
while (CurrentDisc != null && i_X + j < m_Size)
{
if (CurrentDisc.Color == i_Color)
{
IsMoveLeagle = true;
}
j++;
if (i_X + j < m_Size)
{
CurrentDisc = r_BoardMatrix[i_Y, i_X + j];
}
}
break;
}
case eDirections.UpLeft:
{
int j = 1;
Disc CurrentDisc = r_BoardMatrix[i_Y - j, i_X - j];
while (CurrentDisc != null && i_Y - j >= 0 && i_X - j >= 0)
{
if (CurrentDisc.Color == i_Color)
{
IsMoveLeagle = true;
}
j++;
if (i_Y - j >= 0 && i_X - j >= 0)
{
CurrentDisc = r_BoardMatrix[i_Y - j, i_X - j];
}
}
break;
}
case eDirections.UpRight:
{
int j = 1;
Disc CurrentDisc = r_BoardMatrix[i_Y - j, i_X + j];
while (CurrentDisc != null && i_Y - j >= 0 && i_X + j < m_Size)
{
if (CurrentDisc.Color == i_Color)
{
IsMoveLeagle = true;
}
j++;
if (i_Y - j >= 0 && i_X + j < m_Size)
{
CurrentDisc = r_BoardMatrix[i_Y - j, i_X + j];
}
}
break;
}
case eDirections.DownLeft:
{
int j = 1;
Disc CurrentDisc = r_BoardMatrix[i_Y + j, i_X - j];
while (CurrentDisc != null && i_Y + j < m_Size && i_X - j >= 0)
{
if (CurrentDisc.Color == i_Color)
{
IsMoveLeagle = true;
}
j++;
if (i_Y + j < m_Size && i_X - j >= 0)
{
CurrentDisc = r_BoardMatrix[i_Y + j, i_X - j];
}
}
break;
}
case eDirections.DownRight:
{
int j = 1;
Disc CurrentDisc = r_BoardMatrix[i_Y + j, i_X + j];
while (CurrentDisc != null && i_Y + j < m_Size && i_X + j < m_Size)
{
if (CurrentDisc.Color == i_Color)
{
IsMoveLeagle = true;
}
j++;
if (i_Y + j < m_Size && i_X + j < m_Size)
{
CurrentDisc = r_BoardMatrix[i_Y + j, i_X + j];
}
}
break;
}
}
return(IsMoveLeagle);
}
private List <eDirections> inWhatCellsNextToDiscLocationThereIsOponentDiscs(int i_X, int i_Y, Disc.eColors i_Color)
{
List <eDirections> DiractionList = new List <eDirections>();
if ((i_Y + 1 < m_Size && r_BoardMatrix[i_Y + 1, i_X] != null) && (r_BoardMatrix[i_Y + 1, i_X].Color != i_Color))
{
DiractionList.Add(eDirections.Down);
}
if ((i_Y - 1 >= 0 && r_BoardMatrix[i_Y - 1, i_X] != null) && (r_BoardMatrix[i_Y - 1, i_X].Color != i_Color))
{
DiractionList.Add(eDirections.Up);
}
if (i_X + 1 < m_Size && r_BoardMatrix[i_Y, i_X + 1] != null && r_BoardMatrix[i_Y, i_X + 1].Color != i_Color)
{
DiractionList.Add(eDirections.Right);
}
if (i_X - 1 >= 0 && r_BoardMatrix[i_Y, i_X - 1] != null && r_BoardMatrix[i_Y, i_X - 1].Color != i_Color)
{
DiractionList.Add(eDirections.Left);
}
if (i_X + 1 < m_Size && i_Y + 1 < m_Size && r_BoardMatrix[i_Y + 1, i_X + 1] != null && r_BoardMatrix[i_Y + 1, i_X + 1].Color != i_Color)
{
DiractionList.Add(eDirections.DownRight);
}
if (i_Y + 1 < m_Size && i_X - 1 >= 0 && r_BoardMatrix[i_Y + 1, i_X - 1] != null && r_BoardMatrix[i_Y + 1, i_X - 1].Color != i_Color)
{
DiractionList.Add(eDirections.DownLeft);
}
if (i_Y - 1 >= 0 && i_X + 1 < m_Size && r_BoardMatrix[i_Y - 1, i_X + 1] != null && r_BoardMatrix[i_Y - 1, i_X + 1].Color != i_Color)
{
DiractionList.Add(eDirections.UpRight);
}
if (i_Y - 1 >= 0 && i_X - 1 >= 0 && r_BoardMatrix[i_Y - 1, i_X - 1] != null && r_BoardMatrix[i_Y - 1, i_X - 1].Color != i_Color)
{
DiractionList.Add(eDirections.UpLeft);
}
return(DiractionList);
}
