public void InitializePlayers()
{
int healthBarNO = 1;
int hungerBarNO = 1;
for (int i = 0; i < numPlayers.Count; i++)
{
Player player = new Player(numPlayers[i].Item1, numPlayers[i].Item2, engine.GraphicsDevice.Viewport.Width / 2 + (80 * (i + 1)),
engine.GraphicsDevice.Viewport.Height / 2, 72, 62, 0,
new BoundingBox(new Vector3(engine.GraphicsDevice.Viewport.Width / 2 - (72 / 4),
engine.GraphicsDevice.Viewport.Height / 2 - (62 / 4), 0),
new Vector3(engine.GraphicsDevice.Viewport.Width / 2 + (72 / 4),
engine.GraphicsDevice.Viewport.Height / 2 + (62 / 4), 0)), 1, null, true);
HealthBar healthBar = new HealthBar("healthBar" + healthBarNO, player.X, player.Y - 50, player.Health, 10, 0, new BoundingBox(new Vector3(player.X - 100, player.Y - 100, 0),
new Vector3(player.X - 100, player.Y - 100, 0)), 0, null, false, player);
HungerBar hungerBar = new HungerBar("hungerBar" + hungerBarNO, player.X, player.Y - 70, player.Hunger, 10, 0, new BoundingBox(new Vector3(player.X - 100, player.Y - 100, 0),
new Vector3(player.X - 100, player.Y - 100, 0)), 0, null, false, player);
engine.AddEntity(healthBar);
engine.AddEntity(hungerBar);
players.Add(player);
healthBarNO++;
hungerBarNO++;
}
}
/* TODO: Make this class more dynamic. Either change name of the class to PlayerObserver,
* or make it able to change in all entities not only in player entities.
*
*/
//Called by engine. In this method all the changes to the player is made
//Hint: Not fully working yet, needs to be more dynamic. The collision management only works at certain key input
public void OnNext(GameTime gameTime)
{
if (MainGame.currentState == GameState.Game)
{
for (int i = 0; i < engine.Entities.Count; i++)
{
if (engine.Entities [i].GetType() == typeof(Player))
{
HandlePlayer(engine.Entities [i]);
}
else if (engine.Entities[i].GetType() == typeof(Wolf))
{
Wolf wolf = (Wolf)engine.Entities[i];
wolf.UpdateWolf(engine.Entities);
}
else if (engine.Entities [i].GetType() == typeof(HealthBar))
{
HealthBar hb = (HealthBar)engine.Entities [i];
Player player = (Player)engine.Entities.Find(e => e.ID.Equals(hb.ConectedTo.ID));
hb.updatePosition(player.Health);
}
else if (engine.Entities [i].GetType() == typeof(HungerBar))
{
HungerBar hunb = (HungerBar)engine.Entities [i];
Player player = (Player)engine.Entities.Find(e => e.ID.Equals(hunb.ConectedTo.ID));
hunb.updatePosition(player.Hunger);
}
}
}
else if (MainGame.currentState == GameState.InGameMenu || MainGame.currentState == GameState.OptionMenu ||
MainGame.currentState == GameState.PlayGameMenu || MainGame.currentState == GameState.StartMenu)
{
if (engine.Entities.Exists(e => e.GetType().IsSubclassOf(typeof(MenuComponent))))
{
TimeSpan time = gameTime.TotalGameTime;
if (oldtimespan.Ticks == 0 || time.TotalMilliseconds - oldtimespan.TotalMilliseconds > 200)
{
HandleMenuComponent(time);
}
}
compSet = false;
}
bool temp = timeCheck(gameTime);
for (int i = 0; i < engine.Entities.Count; i++)
{
if (engine.Entities [i].GetType() == typeof(Player))
{
Player player = (Player)engine.Entities [i];
if (temp)
{
player.Hunger = player.Hunger - 2;
}
}
}
}
//Defines which content should be ed for the specified entity
/*TODO iteration3: First of all add more content to the game engine, but it should also
* be able to content not only for a player but also other kinds of objects
*/
public void OnNext(List <Texture2D> value)
{
for (int i = 0; i < engine.Entities.Count; i++)
{
if (engine.Entities [i].GetType() == typeof(Player))
{
HandlePlayerContent(value, i);
}
else if (engine.Entities [i].GetType() == typeof(Tile))
{
Tile tile = (Tile)engine.Entities [i];
if (tile.Texture == null)
{
Random r = new Random(int.Parse(Guid.NewGuid().ToString().Substring(0, 8),
System.Globalization.NumberStyles.HexNumber));
int randInt = r.Next(1, nTileTypes + 1);
tile.Texture = value.Find(x => x.Name.Equals("tile_" + randInt));
}
engine.Entities [i] = tile;
}
if (engine.Entities [i].GetType() == typeof(HealthBar))
{
HealthBar healthBar = (HealthBar)engine.Entities [i];
if (healthBar.Texture == null)
{
engine.AddTextureOnEntity("health_Bar", healthBar.ID);
}
}
if (engine.Entities [i].GetType() == typeof(HungerBar))
{
HungerBar hungerBar = (HungerBar)engine.Entities [i];
if (hungerBar.Texture == null)
{
engine.AddTextureOnEntity("hunger_Bar", hungerBar.ID);
}
}
if (engine.Entities[i].GetType() == typeof(Bush))
{
Bush bush = (Bush)engine.Entities [i];
if (bush.Texture == null)
{
bush.Texture = value.Find(x => x.Name.Equals("bush_2"));
}
//engine.Entities[i] = bush;
if (bush.IsUsed)
{
engine.AddTextureOnEntity("bush_1", bush.ID);
}
}
if (engine.Entities[i].GetType() == typeof(Wolf))
{
HandleWolfContent(value, i);
}
else if (engine.Entities [i].GetType() == typeof(Button))
{
Button button = (Button)engine.Entities [i];
HandleButtonTexture(button);
}
else if (engine.Entities [i].GetType() == typeof(CheckBox))
{
CheckBox checkBox = (CheckBox)engine.Entities [i];
if (checkBox.Texture == null || !checkBox.IsHighlighted)
{
if (!checkBox.IsChecked)
{
engine.AddTextureOnEntity("CheckBox", checkBox.ID);
}
else
{
engine.AddTextureOnEntity("CheckBox_C", checkBox.ID);
}
}
else if (checkBox.IsHighlighted)
{
if (!checkBox.IsChecked)
{
engine.AddTextureOnEntity("CheckBox_Y", checkBox.ID);
}
else
{
engine.AddTextureOnEntity("CheckBox_C_Y", checkBox.ID);
}
}
}
else if (engine.Entities [i].GetType() == typeof(RenderedEntity))
{
RenderedEntity rendEnt = (RenderedEntity)engine.Entities [i];
if (rendEnt.Texture == null)
{
engine.AddTextureOnEntity("Menu", rendEnt.ID);
}
}
else if (engine.Entities [i].GetType() == typeof(OptionBar))
{
OptionBar optionBar = (OptionBar)engine.Entities [i];
HandleOptionBar(optionBar);
}
}
}
