/**
**********************************************************************************************
**********************************************************************************************
**/
public void addRandomRocket()
{
try
{
int width = _canvas.Width;
int height = _canvas.Height;
int widthDivision = 100;
int widthInner = width - (widthDivision * 2);
int height4 = (int)(height / 4);
double angle = (_rng.NextDouble() * 30.0d) + 75.0d; ;
double speed = (_rng.NextDouble() * 45.0) + (double)height4;
double explode = (_rng.NextDouble() * 2.0) + 1.5d;
int xPos = (int)(widthDivision + ((double)_rng.NextDouble() * widthInner));
int yPos = height;
Point position = new Point(xPos, yPos);
Rocket rocket = new Rocket(_rng, angle, speed);
rocket.setExplodeTime(explode);
rocket.setPosition(position);
//double sparkLifespan = 1.5;
//rocket.setSparkLifespan(sparkLifespan);
//rocket.setColor(Color.FromArgb(213, 141, 27));
rocket.setColor(Color.WhiteSmoke);
addRocket(rocket);
}
catch (Exception e)
{
}
}
/**
**********************************************************************************************
**********************************************************************************************
**/
public void checkExplode(RocketQueue rocketQueue)
{
try
{
if (lastRocket || exploded || dead)
{
return;
}
if (time >= explodeTime)
{
int[] numSparkChoice = new int[] { 5, 8, 10 };
int numSparks = numSparkChoice[_rng.Next(0, 2)];
//int numSparks = 20;
//System.out.println(numSparks);
double rotation = (360 / numSparks);
double sparkAngle = 5;
double sparkSpeed = _rng.NextDouble() * 20 + 10 ;
double lifespan = 2.0;
double sparkLifespan = 1.5;
int sparkSize = 2;
Color randomColor = makeRandomColor();
for (int i = 0; i < numSparks; i++)
{
Rocket rocket = new Rocket(_rng, sparkAngle, sparkSpeed);
rocket.setPosition(calculatePosition());
rocket.setSparkLifespan(sparkLifespan);
rocket.setLifespan(lifespan);
rocket.setLastRocket(true);
rocket.setColor(randomColor);
rocket.setSize(sparkSize);
rocketQueue.addRocket(rocket);
sparkAngle += rotation;
}
exploded = true;
dead = true;
}
}
catch (Exception e)
{
}
}