/*
* Loads the specified level
*/
public void LoadLevel(ContentFactory factory, GameUnitController unit_controller,
ItemController item_controller, int level_num)
{
CurLevel = factory.loadLevel(level_num);
item_controller.Reset();
unit_controller.Reset();
unit_controller.SetLevel(CurLevel);
}
/*
* Reloads the current level
*/
public void ResetLevel(ContentFactory factory, GameUnitController unit_controller,
ItemController item_controller)
{
LoadLevel(factory, unit_controller, item_controller, CurLevelNum);
}
/*
* Process item pickups
*/
public void ProcessItems(Player player, ItemController item_controller)
{
int x_indexp = (int)MathHelper.Clamp((player.Position.X / CELL_SIZE), 0, itemGrid.GetLength(1) - 1);
int y_indexp = (int)MathHelper.Clamp((player.Position.Y / CELL_SIZE), 0, itemGrid.GetLength(0) - 1);
List<Point> adjacent = getAdjacent(new Point(x_indexp, y_indexp));
foreach (Point loc in adjacent)
{
if (itemGrid[loc.Y, loc.X] != null)
{
foreach (Item it in itemGrid[loc.Y, loc.X])
{
if (CheckItemCollision(player, it))
{
item_controller.RemoveItem(it);
}
}
}
}
}
/*
* Calculates and processes all collisions that occur,
* using the collision cell optimization structure
*/
public void Update(List<GameUnit> units, Player player, Level level, ItemController item_controller)
{
ConstructCollisionGrids(units, item_controller.Items, player, level);
foreach (GameUnit unit in units)
{
ProcessCollisions(unit, level.Map);
}
if (player != null)
{
ProcessCollisions(player, level.Map);
ProcessItems(player, item_controller);
}
}
/// <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()
{
if (firstLoop) factory.LoadAllContent();
canvas.Initialize(this);
// Game starts at the main menu
game_state = GameState.MAIN_MENU;
// Initialize controllers
input_controller = new InputController();
collision_controller = new CollisionController();
level_controller = new LevelController();
unit_controller = new GameUnitController(factory);
item_controller = new ItemController();
// TEST
HUD_display = factory.createHUD(unit_controller.Player);
level_controller.NextLevel(factory, unit_controller, item_controller);
unit_controller.SetLevel(level_controller.CurLevel);
bool test = level_controller.CurLevel.Map.rayCastHasObstacle(
new Vector2(0*Map.TILE_SIZE, 0*Map.TILE_SIZE), new Vector2(20*Map.TILE_SIZE, 11*Map.TILE_SIZE),
Map.TILE_SIZE);
System.Diagnostics.Debug.WriteLine(test);
base.Initialize();
firstLoop = false;
}