public void Update(float deltaTime)
{
if (!started)
{
return;
}
foreach (var circle in circles)
{
circle.UpdatePosition(deltaTime);
}
var collisionPairs = fieldWithCells.FindOverlaps(circles);
foreach (Pair <CircleData> collided in collisionPairs)
{
CollideCircles(collided);
}
var deadCircles = new List <CircleData>();
foreach (var circle in circles)
{
if (circle.GetRadius() > destroyRadius)
{
CheckCollisionWithWalls(circle, deltaTime);
}
else
{
deadCircles.Add(circle);
circle.Kill();
}
}
}