IEnumerable <Color> MethodMultiply(IFxContext ctx)
{
foreach (ColorReal pix in mSrc.Execute(ctx))
{
pix.Luminance *= Luminance;
pix.Saturation *= Saturation;
yield return(pix);
}
}
public override void FrameExecute()
{
var ctx = MakeCurrentContext();
mFxPerimeterRainbow.Luminance = PerimeterLuminanceMultiplier;
mFxPerimeterRainbow.Saturation = Saturation.Value;
mPixelMapPerimeter.Write(mFxPerimeterRainbow.Execute(ctx));
mFxStarlight.Luminance = LuminanceStarlightMultiplier;
mPixelMapStars.Write(mFxStarlight.Execute(ctx));
mGlimRedGun.WriteExecute(ctx);
mGlimBlueGun.WriteExecute(ctx);
if (null != mFxBarrel && mFxBarrel.IsRunning)
{
mPixelMapBarrel.Write(mFxBarrel.Execute(ctx));
}
switch (mGameState)
{
case GameState.Null:
case GameState.SynchronizedShotsFired:
return;
}
double lumscale = 0.0;
if (GameState.CoolDown == mGameState)
{
mPixelMapBarrel.Write(BarrelColour());
mPixelMapStars.Write(mFxCannonTwinkle.Execute(ctx));
// take 2 seconds to return to full glow
lumscale = ((CurrentTime - mGameCoolDownStart).TotalSeconds - 1) / 2;
}
if (lumscale < 1)
{
// barrel shot or cooling down
}
else
{
mGameState = GameState.Null;
RecalculateButtonGlimmer(mGlimBlueGun);
RecalculateButtonGlimmer(mGlimRedGun);
}
switch (mGameState)
{
case GameState.BarrelShotFired:
if (!mFxBarrel.IsRunning)
{
mGameState = GameState.CoolDown;
mGameCoolDownStart = CurrentTime;
mFxBarrel = null;
}
break;
case GameState.SynchronizedShotsFired:
if (!mGlimBlueGun.CometIsRunning || !mGlimRedGun.CometIsRunning)
{
mGameState = GameState.BarrelShotFired;
mFxBarrel = new FxComet {
BaseColor = Color.FromArgb(0xff, 0, 0xff), PixelCount = 50
};
}
break;
}
}