private void UpdateParticle(float elapsedTime, SplitterParticle particle)
{
if (!particle.IsAlive)
{
return;
}
particle.Update(elapsedTime);
}
public SplitterSystem(Vector2 startPosition, float particleRadius)
{
rand = new Random();
particles = new SplitterParticle[100];
for (int i = 0; i < 100; i++)
{
particles[i] = new SplitterParticle(startPosition, GetRandomDirection(), particleRadius);
}
}
private void DrawParticle(SpriteBatch spriteBatch, SplitterParticle particle)
{
Color color = new Color(particle.AlphaValue, particle.AlphaValue, particle.AlphaValue, particle.AlphaValue);
DestinationRectangle =
new Rectangle(Camera.TransformX(particle.Position.X - particle.Radius)
, (int)Camera.TransformY(particle.Position.Y - particle.Radius)
, Camera.TransformSizeX(particle.Width)
, Camera.TransformSizeY(particle.Height));
spriteBatch.Draw(GameObjectTexture, DestinationRectangle, color);
}