/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
// TODO: Add your initialization logic here
gGrid = new GameGrid(40, 40, 8, 8, graphics.GraphicsDevice);
graphics.PreferredBackBufferWidth = gGrid.GetCols() * (int)gGrid.GetTileDims().X; // set this value to the desired width of your window
graphics.PreferredBackBufferHeight = gGrid.GetRows() * (int)gGrid.GetTileDims().Y; // set this value to the desired height of your window
graphics.ApplyChanges();
base.Initialize();
this.IsMouseVisible = true;
}
public void AddNeighbours(GameGrid grid, bool diagonals = true)
{
int i = GetI();
int j = GetJ();
if (i < grid.GetCols() - 1)
{
m_neighbours.Add(grid.GetTiles()[i + 1, j]);
}
if (i > 0)
{
m_neighbours.Add(grid.GetTiles()[i - 1, j]);
}
if (j < grid.GetRows() - 1)
{
m_neighbours.Add(grid.GetTiles()[i, j + 1]);
}
if (j > 0)
{
m_neighbours.Add(grid.GetTiles()[i, j - 1]);
}
//Diagonals
if (diagonals)
{
if ((i > 0) && (j > 0))
{
m_neighbours.Add(grid.GetTiles()[i - 1, j - 1]);
}
if ((i < grid.GetCols() - 1) && (j > 0))
{
m_neighbours.Add(grid.GetTiles()[i + 1, j - 1]);
}
if ((i > 0) && (j < grid.GetRows() - 1))
{
m_neighbours.Add(grid.GetTiles()[i - 1, j + 1]);
}
if ((i < grid.GetCols() - 1) && (j < grid.GetRows() - 1))
{
m_neighbours.Add(grid.GetTiles()[i + 1, j + 1]);
}
}
}
public AStar(GameGrid gGrid) : base(gGrid)
{
m_openSet.Add(m_startTile);
m_status = STATUS.HALTED;
}
public PathFinder(GameGrid gGrid)
{
m_status = STATUS.HALTED;
m_gGrid = gGrid;
Init();
}
public DFS(GameGrid gGrid) : base(gGrid)
{
//Empty
}