// Constructor
private PathFindingGUI() : base("A* Path finding")
{
_pathFinding = Factory.CreatePathFindingObject(_width / CellSize, _height / CellSize, CellSize, _startPoint);
pathNodes = _pathFinding.FindPath(StartX, StartY, EndX, EndY);
_wallManagement = (IWallManagement)_pathFinding;
OnSpacePressed += Events.TestOnSpace;
OnWKeyPressed += Events.TestOnWKey;
OnSKeyPressed += Events.TestOnSKey;
OnEKeyPressed += Events.TestOnEKey;
}
// поиск пути для объекта
public void FindPath(IFindPath unit, Vector2Int finish)
{
if (IsCellUsed(finish))
{
return;
}
if (unit.PathFind != null)
{
if (unit.PathFind.FindThread != null && unit.PathFind.FindThread.IsAlive)
{
unit.PathFind.FindThread.Abort();
}
unit.PathFind.IsActual = false;
}
unit.PathFind = new PathFinder(unit, finish);
unitPathQueue.Enqueue(unit.PathFind);
}
// Reset the the window name, width and height.
public override void ResetGUI(string name, int width, int height)
{
_width = width;
_height = height;
if (window != null)
{
window.Close();
}
window = Factory.CreateNewWindow(name, _width, _height);
_startPoint = Factory.CreatePoint(0, 0);
StartX = _width / 10 / CellSize;
StartY = _height / 2 / CellSize;
EndX = _width / CellSize - StartX;
EndY = _height / 2 / CellSize;
_pathFinding = Factory.CreatePathFindingObject(_width / CellSize, _height / CellSize, CellSize, _startPoint);
_wallManagement = (IWallManagement)_pathFinding;
pathNodes = _pathFinding.FindPath(StartX, StartY, EndX, EndY);
}
/// <summary>
/// Checks if the highscore should be overwritten, and does so if needed
/// </summary>
public void ReWriteHighScore(IFindPath pathType)
{
if (pathType is Astar)
{
//Finds the current highscore
string[] textArray = File.ReadAllText("AStarHighScore.txt").Split(';');
//the highscore string
float.TryParse(textArray[0], out float currentHighscore);
//If this time was faster
if (finalTime < currentHighscore)
{
//it's the new highscore
AStarHighScore = finalTime;
}
File.WriteAllText("AStarHighScore.txt", AStarHighScore.ToString() + ";" + AStarAttemptsCount);
return;
}
else
{
//Finds the current highscore
string[] textArray = File.ReadAllText("BFSHighScore.txt").Split(';');
//the highscore string
float.TryParse(textArray[0], out float currentHighscore);
//If this time was faster
if (finalTime < currentHighscore)
{
//it's the new highscore
bFShighScore = finalTime;
}
File.WriteAllText("BFSHighScore.txt", bFShighScore.ToString() + ";" + bFSattemptsCount);
}
}
public PathFinder(IFindPath unit, Vector2Int _finish) : this(unit.GridPosition, _finish, unit.MaxHeight)
{
onPathfound = unit.OnPathFound;
onPathNotFound = unit.OnPathNotFound;
}
