internal string BoardStateToString(Point start, Point end)
{
StringBuilder sBuilder = new StringBuilder();
for (int y = 0; y < CellsHigh; y++)
{
for (int x = 0; x < CellsWide; x++)
{
Point pos = new Point(x, y);
ScorePath scorePath = GetCellScorePath(pos);
MoveDirs allowedDirs = GetCellMoves(pos);
if (pos == start)
{
sBuilder.Append('S');
}
else if (pos == end)
{
sBuilder.Append('E');
}
else if (allowedDirs.HasFlag(MoveDirs.FriendWire))
{
sBuilder.Append('%');
}
else if (scorePath.DirFrom == MoveDirs.Up)
{
sBuilder.Append("↑");
}
else if (scorePath.DirFrom == MoveDirs.Down)
{
sBuilder.Append("↓");
}
else if (scorePath.DirFrom == MoveDirs.Left)
{
sBuilder.Append("←");
}
else if (scorePath.DirFrom == MoveDirs.Right)
{
sBuilder.Append("→");
}
else if (scorePath.DirFrom == MoveDirs.None)
{
sBuilder.Append(' ');
}
}
sBuilder.AppendLine();
}
return(sBuilder.ToString());
}
public static bool IsHorizontal(this MoveDirs dir)
{
return(dir.HasFlag(MoveDirs.Left) || dir.HasFlag(MoveDirs.Right));
}
public static bool IsVertical(this MoveDirs dir)
{
return(dir.HasFlag(MoveDirs.Up) || dir.HasFlag(MoveDirs.Down));
}
