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();
}
}
public override void Update(int deltaTime)
{
int state = owner.state;
DebugUtils.Assert(state == SoldierState.CHASING, string.Format("Soldier {0} is in state {1} when updating in FsmChase!", owner.id, state));
LogicUnit target = owner.target;
FixVector3 position = owner.position;
PathAgent agent = owner.pathAgent;
if (target != null && target.Alive() && target.id == owner.targetId)
{
long mag = FixVector3.SqrDistance(target.position, owner.targetPosition);
//Debug.LogWarning( string.Format( "current position:{0} record position:{1} length:{2}", target.position, owner.targetPosition, mag ) );
if (mag > GameConstants.BEGINCHASE_DISTANCE) // 5f is a testing distance
{
//Debug.Log( string.Format( "current position:{0} record position:{1} length:{2}", target.position, owner.targetPosition, mag ) );
owner.Chase(owner.target);
return;
}
owner.WaypointHandler();
FixVector3 d = owner.speed * deltaTime;
FixVector3 newPosition = position + d * FixVector3.PrecisionFactor * FixVector3.PrecisionFactor * FixVector3.PrecisionFactor;
FixVector3 avoidance = owner.CalculateAvoidance(owner, newPosition);
if (avoidance != FixVector3.zero && subState != CHASE2AVOIDANCE)
{
DebugUtils.LogWarning(DebugUtils.Type.AI_Soldier, string.Format("soldier {0} enters CHASE2AVOIDANCE.", owner.id));
subState = CHASE2AVOIDANCE;
DebugUtils.Log(DebugUtils.Type.Avoidance, string.Format("CHASE : soldier {0} has received an avoidance ({1}, {2}, {3}), he's speed is ({4}, {5}, {6})!", owner.id, avoidance.x, avoidance.y, avoidance.z, owner.speed.x, owner.speed.y, owner.speed.z));
avoidSpeed = d + avoidance * deltaTime;
FixVector3 pos = position + avoidSpeed * FixVector3.PrecisionFactor * FixVector3.PrecisionFactor;
bool pass = agent.DirectPassToPosition(pos, NavMesh.AllAreas);
if (pass)
{
agent.Move(avoidSpeed);
DebugUtils.Log(DebugUtils.Type.Avoidance, string.Format("CHASE : soldier {0} has received an avoidance and moved to ({1}, {2}, {3})!", owner.id, owner.position.x, owner.position.y, owner.position.z));
}
else
{
//still here.
DebugUtils.Log(DebugUtils.Type.Avoidance, string.Format("CHASE : soldier {0} has stopped when avoiding others!", owner.id));
}
}
else
{
if (subState == CHASE2AVOIDANCE)
{
if (avoidance != FixVector3.zero)
{
avoidSpeed = d + avoidance * deltaTime;
//Vector3 pos = position + avoidSpeed * FixVector3.PrecisionFactor * FixVector3.PrecisionFactor;
//bool pass = agent.DirectPassToPosition( pos, NavMesh.AllAreas );
if (true) //pass )
{
agent.ToughMove(avoidSpeed);
DebugUtils.Log(DebugUtils.Type.Avoidance, string.Format("CHASE : soldier {0} has received an avoidance and moved to ({1}, {2}, {3})!", owner.id, owner.position.x, owner.position.y, owner.position.z));
}
else
{
//still here.
DebugUtils.Log(DebugUtils.Type.Avoidance, string.Format("CHASE : soldier {0} has stopped when avoiding others!", owner.id));
}
}
else
{
DebugUtils.LogWarning(DebugUtils.Type.AI_Soldier, string.Format("soldier {0} enters AVOIDANCE2CHASE.", owner.id));
subState = AVOIDANCE2CHASE;
agent.Move(d);
}
}
else
{
agent.Move(d);
}
}
position = owner.position;
FixVector3 v = target.position;
long distance = FixVector3.SqrDistance(target.position, position);
long attackDistance = owner.GetAttackArea();
if (distance < attackDistance)
{
owner.Attack(owner.target);
}
/*
* else if( distance > chaseArea * chaseArea * 1.5f )
* {
* DebugUtils.LogWarning( DebugUtils.Type.AI_Soldier, string.Format( "soldier {0}'s target {1} has escaped! distance = {2}, chaseArea * chaseArea * 1.5f = {3}", id, target.id, distance, chaseArea * chaseArea * 1.5f ) );
* //Idle();
* Walk( destination );
* }
*/
if (owner.stateListener.PostMoveDistanceChanged(d.magnitude))
{
return;
}
owner.stateListener.PostChasingStateChanged(distance);
}
else
{
owner.Idle();
//Walk( destination );
}
}