public override void StateExit()
{
//Revive any dead party members
foreach (var unit in gameManager.CurrentPartyMembers)
{
RPGActor actor = unit.GetComponent <RPGActor>();
if (actor.Properties.CurrentHealth == 0)
{
actor.RestoreHP(20, true);
}
//Potentially check against the state of the unit (i.e: Dead) and clear status ailments,...
}
}
//Happens every frame
public void Update()
{
if (actor.State == ActorState.Engaged && actor.TargetObject != null && actor.Target.State != ActorState.Dead)
{
//Rotate leader towards target when we're not moving ourselves
if (actor.IsLeader && !GetComponent <PlayerMove>().IsMoving)
{
rotateTowardsTarget();
}
else if (!GetComponent <RPGActor>().IsLeader) //rotate other party members and enemies to target too
{
rotateTowardsTarget();
}
UpdateLoop();
//
var heading = actor.TargetObject.transform.position - this.transform.position;
var distance = heading.magnitude;
var direction = heading / distance; // This is now the normalized direction.
float engageDist = 15;
float minEngageDist = 5;
EngageZone targetZone = actor.TargetObject.GetComponent <EngageZone>();
if (targetZone != null)
{
engageDist = targetZone.EngageZoneDistance;
minEngageDist = targetZone.EngageZoneDistanceClosest;
}
//Too far, move towards enemy
if (CanFollowTarget && Mathf.Abs(distance) >= engageDist)
{
thisRelativeToEnemy = PositionTowardsEnemy.TooFarAway;
}
//We're in the right range
if (CanFollowTarget && Mathf.Abs(distance) < engageDist)
{
thisRelativeToEnemy = PositionTowardsEnemy.JustRight;
}
//Too close, move back
if (CanFollowTarget && Mathf.Abs(distance) < minEngageDist)
{
thisRelativeToEnemy = PositionTowardsEnemy.TooClose;
}
//If we can't move, then just attack regardless of position (i.e for static enemies only)
if (!CanFollowTarget)
{
thisRelativeToEnemy = PositionTowardsEnemy.JustRight;
}
switch (thisRelativeToEnemy)
{
case PositionTowardsEnemy.TooFarAway:
HandleTooFar();
break;
case PositionTowardsEnemy.JustRight:
HandleJustRight();
break;
case PositionTowardsEnemy.TooClose:
HandleTooClose();
break;
default:
break;
}
}
//Restore health at same interval as auto-attack tick when we're not in battle (so when we're idle)
if (actor.State == ActorState.Idle && actor.Properties.CurrentHealth != actor.Properties.MaxHealth)
{
//Gradually restore our health
currentAttackTimer -= Time.deltaTime;
if (currentAttackTimer <= 0)
{
actor.RestoreHP(25, true);
currentAttackTimer = AttackTimer;
}
}
}