/**
**********************************************************************************************
**********************************************************************************************
**/
public void makeSparks(SparkQueue sparkQueue)
{
try
{
if (dead)
{
return;
}
Point position = calculatePosition();
//Color color = Color.WHITE;
//int size = 5;
double newLifeSpan = sparkLifespan + (_rng.NextDouble() - .5d);
Spark spark = new Spark(position, color, size, newLifeSpan);
sparkQueue.AddSpark(spark);
if (time > lifespan)
{
dead = true;
}
time += _timeIncrement;
}
catch (Exception e)
{
}
}
/**
**********************************************************************************************
**********************************************************************************************
**/
public void makeSparks(SparkQueue sparkQueue)
{
try
{
if (firstRocket == null)
{
return;
}
else if (firstRocket.getNextRocket() == null && firstRocket.isDead())
{
firstRocket = null;
lastRocket = null;
return;
}
Rocket rocket = firstRocket;
bool hasMoreRockets = true;
while (hasMoreRockets)
{
// if the rocket is ready to explode, add the new rockets
// to the end of the queue for painting
rocket.checkExplode(this);
rocket.makeSparks(sparkQueue);
// loop until we find the next alive rocket, clipping out the finished rockets
Rocket nextRocket = rocket.getNextRocket();
bool finished = false;
while (!finished)
{
if (nextRocket == null)
{
// the end of the queue
rocket.setNextRocket(null);
lastRocket = rocket;
hasMoreRockets = false;
finished = true;
}
else if (nextRocket.isDead())
{
nextRocket = nextRocket.getNextRocket();
}
else
{
rocket.setNextRocket(nextRocket);
rocket = nextRocket;
finished = true;
}
}
// This must be done at the end of the loop incase the last
// rocket explodes and adds more rockets to the queue
if (rocket == lastRocket)
{
//hasMoreRockets = false;
}
}
}
catch (Exception e)
{
}
}