public Pathfinder(Map map)
{
width = map.Width;
height = map.Height;
InitializeSearchNodes(map);
}
public Player(int lives, int gold, ref Map map, ref MessageHandler toast, ref WaveHandler waveHandler)
{
this.map = map;
this.lives = lives;
this.gold = gold;
this.wave = 0;
this.toast = toast;
this.waveHandler = waveHandler;
towers = new Tower[map.Width, map.Height];
//XElement xml = new XElement("player");
//xml.Save("test.xml");
}
//Constructors
/// <summary>
/// Creates a new SearchNode.
/// </summary>
/// <param name="coords"></param>
/// <param name="map"></param>
public SearchNode(Point coords, Map map)
{
position = coords;
if (map.GetIndex(position.X, position.Y) == 0)
{
walkable = true;
}
else if (map.GetIndex(position.X, position.Y) == -1)
{
walkable = true;
}
else if (map.GetIndex(position.X, position.Y) == -2)
{
walkable = true;
}
else
{
walkable = false;
}
}
/// <summary>
/// Creates searchNodes for all the tiles and connect them to their neighbours
/// </summary>
private void InitializeSearchNodes(Map map)
{
searchNodes = new SearchNode[width, height];
//Create nodes
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
SearchNode node = new SearchNode(new Point(x, y), map);
if (node.walkable == true)
{
node.neighbors = new SearchNode[4];
searchNodes[x, y] = node;
}
}
}
//Connect nodes to neighbours
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
SearchNode node = searchNodes[x, y];
// If not relevant node, skip to next.
if (node == null || node.walkable == false)
{
continue;
}
Point[] neighbours = new Point[] {
new Point (x, y - 1), // The node above the current node.
new Point (x, y + 1), // The node below the current node.
new Point (x - 1, y), // The node left of the current node.
new Point (x + 1, y), // The node right of the current node.
};
for (int i = 0; i < neighbours.Length; i++)
{
Point position = neighbours[i];
// If position is not valid, skip to next.
if (position.X < 0 || position.X > width - 1 || position.Y < 0 || position.Y > height - 1)
{
continue;
}
SearchNode neighbour = searchNodes[position.X, position.Y];
// If unit can not walk on node, skip to next.
if (neighbour == null || neighbour.walkable == false)
{
continue;
}
node.neighbors[i] = neighbour;
}
}
}
}
public static void SetPathfinder(Pathfinder pathfinder, Map map)
{
path.Start = map.Start;
path.End = map.End;
path.PFinder = pathfinder;
}
/// <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
gameState = GameState.Menu;
gameStateNumber = true;
input = new Input();
toast = new MessageHandler(width, height);
networkMessages = new MessageHandler(width, height);
userName = new TextInput(new Rectangle((width / 2) - 100, (height / 2) - 10, 200, 20));
lobbyName = new TextInput(new Rectangle(100, 200, 200, 20));
chatBox = new TextInput(new Rectangle(100, height - 40, 600, 20));
network = new Network();
chatlog = new List<string>();
lobbyList = new List<Gui>();
// Action bar objects
actionButtons = new List<Button>();
actionButtons.Add(new Button(new Rectangle(5, height - ACTIONBUTTONOFFSET_X, 60, 60), "10", "Basic ranged tower, medium damage, medium firing speed, medium ammunition speed, single target. 100 gold - 50% return", Keys.D1, 1));
actionButtons.Add(new Button(new Rectangle(5 + ACTIONBUTTONOFFSET_X, height - ACTIONBUTTONOFFSET_X, 60, 60), "20", "Fast ranged tower, low damage, high firing speed, fast ammunition speed, single target. 200 gold - 50% return", Keys.D2, 3));
actionButtons.Add(new Button(new Rectangle(width - (ACTIONBUTTONOFFSET_X * 2), height - ACTIONBUTTONOFFSET_X, 60, 60), "3", "Deletes a tower, 50% gold return for normal towers, 100% for walls.", Keys.D, 5));
actionButtons.Add(new Button(new Rectangle(width - ACTIONBUTTONOFFSET_X, height - ACTIONBUTTONOFFSET_X, 60, 60), "0", "Starts a new wave.", Keys.N, 6));
actionButtons.Add(new Button(new Rectangle(width - (ACTIONBUTTONOFFSET_X * 3), height - ACTIONBUTTONOFFSET_X, 60, 60), "1", "Place a blocking tower. 5 gold - 100% return.", Keys.D3, 15));
// Upgrade tower button
upgradeTowerButton = new Button(new Rectangle(0, 0, 60, 60), "upgradetower", "Upgrade the tower?", Keys.D9, 15);
Gui.SetScreenSize(width, height);
topbar = new Gui(new Rectangle(0, 0, width, 24));
actionbar = new Gui(new Rectangle(0, (height - 70), width, 70));
Button.GameHeight = height;
Button.GameWidth = width;
// Menu objects
menuButtons = new List<Button>();
menuButtons.Add(new Button(new Rectangle(width / 2 - MENUBUTTONOFFSET_X, MENUBUTTONOFFSET_X, 400, 70), "13", "Start a new game.", Keys.D1, 7));
menuButtons.Add(new Button(new Rectangle(width / 2 - MENUBUTTONOFFSET_X, MENUBUTTONOFFSET_X + 75, 400, 70), "14", "Multiplayer.", Keys.D2, 8));
menuButtons.Add(new Button(new Rectangle(width / 2 - MENUBUTTONOFFSET_X, MENUBUTTONOFFSET_X + (75 * 2), 400, 70), "15", "Check the game controls.", Keys.D3, 9));
menuButtons.Add(new Button(new Rectangle(width / 2 - MENUBUTTONOFFSET_X, MENUBUTTONOFFSET_X + (75 * 3), 400, 70), "17", "Save the game.", Keys.D4, 13));
menuButtons.Add(new Button(new Rectangle(width / 2 - MENUBUTTONOFFSET_X, MENUBUTTONOFFSET_X + (75 * 4), 400, 70), "16", "Exit the game.", Keys.D5, 10));
// Multiplayer buttons
multiplayerButtons = new List<Button>();
multiplayerButtons.Add(new Button(new Rectangle(300, 200, 20, 20), "createlobby;", "Create lobby.", Keys.D1, 14));
// join lobby buttons
joinLobbyButtons = new List<Button>();
// Map object
map = new Map();
pathfinder = new Pathfinder(map);
pathview = new PathView();
// Enemy objects
Unit.SetPathfinder(pathfinder, map);
Unit.LoadPath();
waveHandler = new WaveHandler(enemies);
pathview.Path = Unit.Path;
ContentHolder.Initialize();
// Player object
player = new Player(5, 1000, ref map, ref toast, ref waveHandler);
player.Wave = waveHandler.WaveNumber;
storageHandler = new StorageHandler();
base.Initialize();
}