// Search predicates
private static bool isInertEnemy(Enemy e)
{
return e.inert;
}
// Check functions
public bool enemyOverlap(Vector2 target, Enemy identity)
{
bool check = false;
foreach (Enemy e in enemyList)
{
if ((e != identity) && (isCircle(target, e.location)))
{
check = true;
break;
}
}
return check;
}