public void FindPathInOneRoom()
{
Room[] rooms = LoadFromFile();
PrintWorld(rooms, Path<TileNode>.EMPTY);
TileNode start = null, goal = null;
foreach (Room r in rooms) {
GameTypes.IntPoint localStart = r.WorldToLocalPoint(new GameTypes.IntPoint(-8, 1));
GameTypes.IntPoint localGoal = r.WorldToLocalPoint(new GameTypes.IntPoint(-1, 6));
if (r.GetTileType(localStart) == TileType.FLOOR) {
start = r.GetTile(localStart);
}
if (r.GetTileType(localGoal) == TileType.FLOOR) {
goal = r.GetTile(localGoal);
}
}
Assert.NotNull(start);
Assert.NotNull(goal);
PathSolver<TileNode> solver = new PathSolver<TileNode>();
MultiRoomNetwork roomNetwork = new MultiRoomNetwork(rooms);
var foundPath = solver.FindPath(start, goal, roomNetwork);
Assert.AreEqual(PathStatus.FOUND_GOAL, foundPath.status);
PrintWorld(rooms, foundPath);
}
public void FindImpossiblePath()
{
Room[] rooms = LoadFromFile();
PrintWorld(rooms, Path<TileNode>.EMPTY);
TileNode start = null, goal = null;
foreach (Room r in rooms) {
GameTypes.IntPoint localStart = r.WorldToLocalPoint(new GameTypes.IntPoint(-8, 1));
GameTypes.IntPoint localGoal = r.WorldToLocalPoint(new GameTypes.IntPoint(13, 4));
if (r.GetTileType(localStart) == TileType.FLOOR) {
start = r.GetTile(localStart);
}
if (r.GetTileType(localGoal) == TileType.FLOOR) {
goal = r.GetTile(localGoal);
}
}
Assert.NotNull(start);
Assert.NotNull(goal);
PathSolver<TileNode> solver = new PathSolver<TileNode>();
MultiRoomNetwork roomNetwork = new MultiRoomNetwork(rooms);
var foundPath = solver.FindPath(start, goal, roomNetwork, true);
Assert.AreEqual(PathStatus.DESTINATION_UNREACHABLE, foundPath.status);
PrintWorld(rooms, foundPath);
}