private void DecideTactic()
{
if (currentTactic != null && !currentTactic.CanReact()) return;
DecideTarget();
if (CheckForDanger())
{
if (currentTactic == null || !(currentTactic is Defensive))
{
currentTactic = new Defensive(this.owner);
}
}
else
{
if ((currentTactic == null || !(currentTactic is Offensive)) && lastAttackTime >= AttackDelay && TargetWithinRange)
{
currentTactic = new Offensive(this.owner);
lastAttackTime = 0f;
}
}
if(currentTactic == null)
{
// Go into ready stance, eventually
currentTactic = new Defensive(this.owner);
// but honestly this is fine for now.
}
}
/// <summary>
/// Actually performs the actions dictated by the current tactic.
/// </summary>
private void PerformTactic()
{
MoveTowardTarget();
currentTactic.Perform();
if(currentTactic is Offensive)
{
if (((Offensive)currentTactic).isDone)
{
currentTactic = null;
}
} else
{
lastAttackTime += Time.fixedDeltaTime;
}
}