private void FadeOut(GameTime gameTime)
{
_fadeStepTimer += gameTime.ElapsedGameTime.TotalSeconds;
_fadeOutTimer += gameTime.ElapsedGameTime.TotalSeconds;
if (_fadeOutTimer > FADE_OUT_TIME)
{
PlayWindow.RemoveVirus(this);
}
while (_fadeStepTimer > FADE_STEP_TIME)
{
Color color = Sprite.Color;
color.A -= 1;
color.R -= 1;
color.G -= 1;
color.B -= 1;
Sprite.Color = color;
_fadeStepTimer -= FADE_STEP_TIME;
}
}
public void ExplodeByVirus()
{
float radius = Body.FixtureList.First().Shape.Radius;
for (int i = 0; i < 1 + _virusList.Count; i++)
{
Vector2 position;
position.X = this.Position.X - radius / 2 + (float)Shared.Random.NextDouble() * radius;
position.Y = this.Position.Y - radius / 2 + (float)Shared.Random.NextDouble() * radius;
Virus newVirus = new Virus(PlayWindow, position);
PlayWindow.RegisterVirus(newVirus);
ApplyExplodeForce(newVirus);
}
foreach (var item in _virusList)
{
PlayWindow.RemoveVirus(item);
}
PlayWindow.RemoveGoodCell(this);
}