public void AddSmoke()
{
if (smokes.Count < MaxParticles)
{
smoke = new Smoke(rand, startPosition);
smokes.Add(smoke);
}
}
//Initiates object in constructor that creates and places smoke sprites.
public SmokeSystem(Vector2 startPosition)
{
this.startPosition = startPosition;
smoke = new Smoke();
ParticleLifeTime = smoke.MaxTimeToLive;
}