public override void init()
{
base.init();
entities.Clear();
entities.Add("solid", new List<bEntity>());
entities.Add("nodes", new List<bEntity>());
map = new WorldMap(parameters.mapfile);
_add(map, "solid");
foreach (LevelNode n in map.nodes)
{
_add(n, "nodes");
}
foreach (LevelNode n in entities["nodes"])
n.setData();
currentNode = entities["nodes"][data.state.currentNode] as LevelNode;
nextNode = null;
nextNodePosition = 0;
bgColor = Color.Black;
playerMaker = new PlayerLocationMarker(0, 0);
_add(playerMaker, "nodes");
playerMaker.placeAt(currentNode);
camera = new bCamera2d(game.GraphicsDevice);
camera.Pos = new Vector2(128, 120);
(game as KoM).dataManager.state.currentWorld = 0;
(game as KoM).dataManager.state.currentNode = currentNode.id;
}
public void placeAt(LevelNode node)
{
this.x = node.x + (node.graphic.width / 2) - graphic.spriteWidth / 2;
this.y = node.y + (node.graphic.height / 2) - graphic.spriteHeight / 2;
}
public override void update(GameTime dt)
{
base.update(dt);
List<LevelNode> available = currentNode.links;
nextNode = available[nextNodePosition];
playerMaker.placeAt(currentNode);
if (KoM.input.pressed(Microsoft.Xna.Framework.Input.Buttons.B))
nextNodePosition = (nextNodePosition + 1) % available.Count;
else if (KoM.input.pressed(Microsoft.Xna.Framework.Input.Buttons.A))
{
currentNode = nextNode;
nextNodePosition = 0;
(game as KoM).dataManager.state.currentNode = currentNode.id;
}
else if (KoM.input.pressed(Microsoft.Xna.Framework.Input.Buttons.Start))
{
(game as KoM).goToLevel(0, currentNode.level, currentNode.entrance);
}
if (KoM.input.pressed(Microsoft.Xna.Framework.Input.Keys.S))
data.saveGame();
foreach (bEntity ge in entities["solid"])
ge.update();
foreach (bEntity ge in entities["nodes"])
ge.update();
}
protected LevelNode parseNode(XmlReader element)
{
LevelNode node = null;
// Fetch common attributes
int id, x, y;
id = int.Parse(element.GetAttribute("id"));
x = int.Parse(element.GetAttribute("x"));
y = int.Parse(element.GetAttribute("y"));
// Create entitiy by element name
switch (element.Name)
{
case "LevelNode":
node = new LevelNode(x, y, element.GetAttribute("links"), element.GetAttribute("level"));
node.id = id;
break;
}
return node;
}