protected override IEnumerable <ItemInfo> ScanItems(Unit target)
{
var scanner = new UnitScanner();
target.AcceptVisitor(scanner);
return(scanner.ScannedItems);
}
public void Attack(float deltaTime, IAttackable target)
{
if (target == null || !AttackReady(deltaTime))
{
return;
}
float damage = tower.AttackDamage;
target.ApplyDamage(damage);
attackAbility.Apply(target);
int count = UnitScanner.ScanFor(target.Position, tower.CurrentLevel.aoeRadius, buffer);
for (int i = 0; i < count; ++i)
{
float distance = Vector3.Distance(target.Position, buffer[i].Position);
buffer[i].ApplyDamage(damage / (distance + 1.0f));
attackAbility.Apply(buffer[i]);
}
}
private IAttackable GetClosest(Vector3 position, float radius)
{
int inRange = UnitScanner.ScanFor(position, radius, buffer);
if (inRange == 0)
{
return(null);
}
int closest = 0;
float minDist = (position - buffer[0].Position).sqrMagnitude;
for (int i = 1; i < inRange; ++i)
{
float dist = (position - buffer[i].Position).sqrMagnitude;
if (dist < minDist)
{
minDist = dist;
closest = i;
}
}
return(buffer[closest]);
}
