private void UpdatePowerPlay()
{
var powerPlay = (_numConsecutiveGems >= 5);
if (powerPlay == _isPowerPlay)
{
return;
}
if (powerPlay)
{
// Start power-play
_powerPlayParticles = new CCParticleSystemQuad("Particles/power-play.plist");
_powerPlayParticles.AutoRemoveOnFinish = (true);
_powerPlayParticles.SourcePosition = new CCPoint(CCDirector.SharedDirector.WinSize.Width / 2, CCDirector.SharedDirector.WinSize.Height / 2);
_powerPlayParticles.PosVar = new CCPoint(CCDirector.SharedDirector.WinSize.Width / 2, CCDirector.SharedDirector.WinSize.Height / 2);
_particleLayer.AddChild(_powerPlayParticles);
var contentSize = CCDirector.SharedDirector.WinSize;
_powerPlayLayer = new CCLayerColor(new CCColor4B(85, 0, 70, 0), contentSize.Width, contentSize.Height);
var action = new CCSequence(new CCFadeIn(0.25f), new CCFadeOut(0.25f));
_powerPlayLayer.RunAction(new CCRepeatForever(action));
_powerPlayLayer.BlendFunc = CCBlendFunc.Additive;
_effectsLayer.AddChild(_powerPlayLayer);
}
else
{
// Stop power-play
if (_powerPlayParticles != null)
{
_powerPlayParticles.StopSystem();
_powerPlayLayer.StopAllActions();
_powerPlayLayer.RunAction(new CCSequence(new CCFadeOut(0.5f), new CCRemoveSelf(true)));
}
}
_isPowerPlay = powerPlay;
}
