public PathFinder(Tile[,] map, Vector2 startLocation, Vector2 endLocation)
{
InitializeNodes(Game1.map, endLocation);
this.StartNode = this.Nodes[(int)startLocation.X, (int)startLocation.Y];
this.StartNode.State = NodeState.Open;
this.EndNode = this.Nodes[(int)endLocation.X, (int)endLocation.Y];
}
private void InitializeNodes(Tile[,] map, Vector2 endLocation)
{
this.Width = map.GetLength(0);
this.Height = map.GetLength(1);
this.Nodes = new PathNode[this.Width, this.Height];
for (int y = 0; y < this.Height; y++)
{
for (int x = 0; x < this.Width; x++)
{
this.Nodes[x, y] = new PathNode(new Vector2(x, y), true, endLocation);
}
}
}
/// <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
base.Initialize();
this.IsMouseVisible = true;
// Create the map.
map = new Tile[MapX, MapY];
// Create the camera.
Camera = new Camera();
// Initialize the camera viewport
Camera.ViewportWidth = graphics.GraphicsDevice.Viewport.Width;
Camera.ViewportHeight = graphics.GraphicsDevice.Viewport.Height;
_RenderTarget = new RenderTarget2D(
GraphicsDevice,
MapX * TileSize,
MapY * TileSize,
false,
GraphicsDevice.PresentationParameters.BackBufferFormat,
DepthFormat.Depth24);
Camera.CenterOn(new Vector2(100, 100));
for (int x = 0; x < MapX; x++)
{
for (int y = 0; y < MapY; y++)
{
if (y == 1 && x != 0 && x != MapX-1)
{
map[x, y] = new Tile(x, y, true, 2);
}
else if (y == 0 || x == 0 || y == MapY-1 || x == MapX-1)
{
map[x, y] = new Tile(x, y, true, 1);
}
else
{
map[x, y] = new Tile(x, y, false, 0);
}
}
testUnit = new Unit();
testUnit.Initialize(2, 2);
testUnit.Move(4, 4);
}
}