private void CheckCollisions()
{
foreach (var bullet in bulletsThatCollide.ToList())
{
bullet.GotDamaged();
}
foreach (var entities in entitiesThatCollide)
{
entities.Item1.GotDamaged(entities.Item2);
}
var heroIsColliding = allDamageableEntities.Any(enemy =>
{
var totalRadius = enemy.RadiusSize * enemy.RadiusSize + hero.RadiusSize * hero.RadiusSize;
var deltaVector = enemy.transform.position - hero.transform.position;
return(deltaVector.sqrMagnitude < totalRadius);
});
if (heroIsColliding)
{
hero.GotDamaged();
}
entitiesThatCollide.Clear();
}