public override Balloon Update(Unicorn unicorn)
{
if(!activatedOnce && !isActive)
{
activatedOnce = true;
ActivateAll();
}
return base.Update(unicorn);
}
public override Balloon Update(Unicorn unicorn)
{
Balloon balloon = base.Update(unicorn);
Vector2 difference = _body.Position - ConvertUnits.ToSimUnits(unicorn.CenterPosition);
if (isActive && difference.Length() <= SCARE_RADIUS)
{
_body.ApplyForce(Vector2.Normalize(difference)*ACCELERATION_MODIFIER*9.8f);
}
else
{
_body.LinearVelocity = Vector2.Zero;
}
Position = ConvertUnits.ToDisplayUnits(_body.Position) - new Vector2(width / 2, height / 2);
return balloon;
}
public void Initialize(Game game, ContentManager content, ref GraphicsDeviceManager graphics)
{
uno = new Unicorn(game, content);
// Create a world for physics to act
world = new World(new Vector2(0f, 9.8f));
this.graphics = graphics;
this.uno = uno;
this.content = content;
level = 0;
mapDisplayDevice = new XnaDisplayDevice(content, graphics.GraphicsDevice);
viewport = new xTile.Dimensions.Rectangle(new Size(graphics.PreferredBackBufferWidth, graphics.PreferredBackBufferHeight));
nextLevelCallDelay = false;
}
public virtual Balloon Update(Unicorn unicorn)
{
float distance = Vector2.Distance(unicorn.GetCenterPos(), Position + new Vector2(width/2, height/2) );
if (Math.Abs(distance) < 96)
{
ExitPortal exit = GameManager.getInstance().exit;
if(isActive && exit != null)
exit.IncreasePhase();
if (isActive)
{
popAudio.Play();
}
isActive = false;
Destroy();
return this;
}
return null;
}