public void RemoveBalloon( Balloon b )
{
for( int i=0; i<m_Balloons.Count; ++i )
{
if( m_Balloons[i] == b )
{
m_Balloons.RemoveAt( i );
break;
}
}
m_AppController.ReduceBalloons();
if( m_Balloons.Count == 0 )
{
// notifications cleared, save values and return to main
//PlayerPrefs.SetInt( "Balloons.BalloonsApp.m_BalloonCount", m_BalloonCount + 1 );
/* // TODO submit this part as a bug report
// Because RemoveBalloon is done during OnDestroy, when unloading the scene it crashes
AppManager appManager = AppManager.GetSingleton();
AppBehaviour activeApp = appManager.GetAppBehaviour( "Balloons" );
if( activeApp != null )
activeApp.Kill();
*/
m_AppController.GameCleared();
Invoke( "ToKill", 0.5f );
}
}
public void Select(Point location)
{
// Loop through each balloon in Arrayist to see which was selected
foreach (Balloon balloon in _balloons)
{
if (balloon.Hit(location))
{
// Reset active balloon color
if (_activeBalloon != null && _activeBalloon != balloon)
_activeBalloon.FillColor = _defaultColor;
_activeBalloon = balloon;
_activeBalloon.FillColor = _hitColor;
// Raise OnInfo event with custom arguments
OnInfo(_activeBalloon, new BalloonInfoArgs(_activeBalloon));
break;
}
}
}
private void RemoveBalloon(Balloon balloon)
{
// remove event delegate handler for Popped even for this balloon
balloon.Popped -= this.PoppedEventHandler;
_balloonDrawAnimate -= balloon.DrawAndAnimate;
// Find balloon in ArrayList for removal and reset of active balloon
int index = _balloons.IndexOf(balloon);
if (index >= 0)
{
if (_balloons[index] == _activeBalloon) _activeBalloon = null;
_balloons.RemoveAt(index);
// raise OnNoInfo event
OnNoInfo(balloon, EventArgs.Empty);
}
}
// Private methods
private Balloon CreateBalloon()
{
// Randomly set growth and lift rates, and create a balloon
int growthRate = _random.Next(10, 41);
int liftRate = _random.Next(1, 6);
Balloon balloon = new Balloon(new Point(_random.Next(_boardSize.Width - 20), _boardSize.Height),
new Size(20, 20), _defaultColor, growthRate, liftRate);
// Add event handler to Popped event for each balloon
balloon.Popped += new EventHandler(PoppedEventHandler);
// Add balloon drawing and animation method to our delegate
_balloonDrawAnimate += balloon.DrawAndAnimate;
return balloon;
}
