public Block(Position b1, Position b2)
{
this.b1 = b1;
this.b2 = b2;
if ((b1.X > b2.X) || (b1.Y > b2.Y))
{
throw new InvalidArgumentException("b2 is 'smaller' then b1");
}
}
public Terrain(String name, bool[,] map, Position start, Position goal)
{
this.name = name;
this.width = map.GetLength(1);
this.height = map.GetLength(0);
this.map = map;
this.start = start;
this.goal = goal;
this.startBlock = new Block(this.start, this.start);
this.block = this.startBlock;
}
public bool check(Position position)
{
return check(position.x, position.y);
}
private static Terrain parseTerrain(String fileName, int width, List<String> lines)
{
bool[,] map = new bool[lines.Count, width];
Position start = null;
Position goal = null;
int i = 0;
foreach (String line in lines)
{
int j = 0;
foreach (char c in line)
{
map[i,j] = Terrain.isField(c);
if (c == Terrain.START)
{
start = new Position(i, j);
}
else if (c == Terrain.GOAL)
{
goal = new Position(i, j);
}
j++;
}
i++;
}
if ((start != null) && (goal != null))
{
return new Terrain(Path.GetFileNameWithoutExtension(fileName), map, start, goal);
}
else
{
throw new InvalidMapFileException(fileName, "There is no start and/or goal position in file.");
}
}