public string Print(MatrixNode start, MatrixNode goal, IEnumerable <IWayNode> path)
{
if (IsWall)
{
return("W");
}
else if (IsEqual(start))
{
return("s");
}
else if (IsEqual(goal))
{
return("g");
}
else if (IsInPath(path))
{
return(".");
}
else
{
return(" ");
}
}
/// <example>
/// |S W|
/// |W |
/// |W F|
/// </example>
public MatrixField()
{
Start = new MatrixNode(this, 0, 0, false);
Goal = new MatrixNode(this, 2, 2, false);
Matrix = new MatrixNode[3][];
for (var i = 0; i < 3; i++)
{
Matrix[i] = new MatrixNode[3];
}
Matrix[Start.X][Start.Y] = Start;
Matrix[Goal.X][Goal.Y] = Goal;
Matrix[0][1] = new MatrixNode(this, 0, 2, false);
Matrix[0][2] = new MatrixNode(this, 0, 2, true);
Matrix[1][0] = new MatrixNode(this, 1, 0, true);
Matrix[1][1] = new MatrixNode(this, 1, 0, false);
Matrix[1][2] = new MatrixNode(this, 1, 0, false);
Matrix[2][0] = new MatrixNode(this, 2, 0, true);
Matrix[2][1] = new MatrixNode(this, 2, 1, true);
}
public bool IsEqual(MatrixNode node)
{
return((this == node) || (this.X == node.X && this.Y == node.Y));
}
