public override void Update(int deltaTime)
{
LogicUnit target = owner.target;
FixVector3 position = owner.position;
if (target != null && target.Alive() && owner.target.id == owner.targetId)
{
if (inFightInterval)
{
// Timing interval
fightIntervalTimer += deltaTime;
if (fightIntervalTimer >= fightInterval)
{
// Enter fight
fightState = FightState.StartSwingPoint;
fightIntervalTimer = 0;
fightInterval = 0;
inFightInterval = false;
}
}
else
{
fightState = GetCurrentState(fightDurationTimer);
fightDurationTimer += deltaTime;
if (fightState == FightState.StartSwingPoint)
{
DebugUtils.Assert(owner.target.id == owner.targetId, string.Format("Fight Status : the soldier {0}'s targetId = {1}, but its target's id = {2}!", owner.id, owner.targetId, owner.target.id));
if (owner.stateListener.PostFightEvent())
{
// Trigger skill, will interrupt fight.
return;
}
else
{
// Save the crit attack performance code
isCrit = Formula.TriggerCritical(owner.GetRandomNumber(), owner.GetCriticalChance());
//if ( isCrit )
//{
// hitTime = owner.critHitTime;
// fightDuration = owner.critDuration;
//}
//else
{
hitTime = owner.attackHitTime;
fightDuration = owner.attackDuration;
}
// Reset direction at attack begin.
FixVector3 direction = target.position - position;
owner.direction = direction;
if (owner.standardAttackType == AttackDistanceType.Melee)
{
RenderMessage rm = new RenderMessage();
rm.ownerId = owner.id;
rm.direction = direction.vector3;
rm.type = RenderMessage.Type.SoldierAttack;
rm.arguments.Add("isCrit", false);
rm.arguments.Add("intervalRate", 1);
owner.PostRenderMessage(rm);
}
else
{
RenderMessage rm = new RenderMessage();
rm.type = RenderMessage.Type.SoldierSpawnProjectile;
rm.ownerId = owner.id;
rm.direction = direction.vector3;
rm.arguments.Add("projectileMetaId", owner.projectileId);
rm.arguments.Add("intervalRate", 1);
owner.PostRenderMessage(rm);
}
}
}
else if (fightState == FightState.HitPoint)
{
owner.Fight(isCrit);
owner.stateListener.PostUnitFightAfter();
}
else if (fightState == FightState.BackSwing)
{
if (fightDurationTimer >= fightDuration)
{
fightDurationTimer = 0;
fightInterval = owner.GetAttackInterval() - fightDuration;
inFightInterval = true;
}
}
}
long distance = FixVector3.SqrDistance(target.position, owner.position);
long attackDistance = owner.GetAttackArea();
if (distance >= attackDistance)
{
if ((target.position - owner.targetPosition).magnitude > attackDistance)
{
owner.Chase(target);
}
else
{
// continue fight
}
}
}
else
{
owner.Idle();
}
}