/// <summary>
/// Coverts an artifact to a string.
/// </summary>
/// <param name="artifact">Artifact to convert.</param>
/// <returns>Converted artifact.</returns>
public static string ToString(MazeArtifact artifact)
{
switch (artifact)
{
case MazeArtifact.Finish:
return FINISH;
case MazeArtifact.Road:
return ROAD;
case MazeArtifact.Start:
return START;
case MazeArtifact.Wall:
return WALL;
default:
throw new InvalidCastException(string.Format("Invalid artifact {0}", artifact.ToString()));
}
}
/// <summary>
/// Creates a new instance of this class.
/// </summary>
/// <param name="artifact">Artifact of position.</param>
/// <param name="coord">Coordinates of position.</param>
public MazePosition(MazeArtifact artifact, MazeCoordinate coord)
{
this.Artifact = artifact;
this.Coordinate = coord;
Visited = false;
}
