public int GetStackLevel(MahjongPieceDim dim)
{
int level = -1;
foreach (MahjongTile tile in m_Tiles)
{
if (tile.StackLevel > level && dim.IsOverlapping(tile.Dimensions))
{
level = tile.StackLevel;
}
}
return(level);
}
public void Move(Point2D position)
{
MahjongPieceDim dim = GetDimensions(position);
if (!dim.IsValid())
{
return;
}
m_Position = position;
m_Game.Players.SendGeneralPacket(true, true);
}
public void Move(Point2D position, MahjongPieceDirection direction, MahjongWind wind)
{
MahjongPieceDim dim = GetDimensions(position, direction);
if (!dim.IsValid())
{
return;
}
this.m_Position = position;
this.m_Direction = direction;
this.m_Wind = wind;
this.m_Game.Players.SendGeneralPacket(true, true);
}
public void Move(Point2D position, MahjongPieceDirection direction, bool flip, int validHandArea)
{
MahjongPieceDim dim = GetDimensions(position, direction);
int curHandArea = Dimensions.GetHandArea();
int newHandArea = dim.GetHandArea();
if (!IsMovable || !dim.IsValid() || (validHandArea >= 0 && ((curHandArea >= 0 && curHandArea != validHandArea) || (newHandArea >= 0 && newHandArea != validHandArea))))
{
return;
}
m_Position = position;
m_Direction = direction;
m_StackLevel = -1; // Avoid self interference
m_StackLevel = m_Game.GetStackLevel(dim) + 1;
m_Flipped = flip;
m_Game.Players.SendTilePacket(this, true, true);
}
public bool IsOverlapping( MahjongPieceDim dim )
{
return m_Position.X < dim.m_Position.X + dim.m_Width && m_Position.Y < dim.m_Position.Y + dim.m_Height && m_Position.X + m_Width > dim.m_Position.X && m_Position.Y + m_Height > dim.m_Position.Y;
}
public bool IsOverlapping(MahjongPieceDim dim)
{
return(this.m_Position.X < dim.m_Position.X + dim.m_Width && this.m_Position.Y < dim.m_Position.Y + dim.m_Height && this.m_Position.X + this.m_Width > dim.m_Position.X && this.m_Position.Y + this.m_Height > dim.m_Position.Y);
}
public int GetStackLevel( MahjongPieceDim dim )
{
int level = -1;
foreach ( MahjongTile tile in m_Tiles )
{
if ( tile.StackLevel > level && dim.IsOverlapping( tile.Dimensions ) )
level = tile.StackLevel;
}
return level;
}