private void Moving(int deltaTime)
{
PathAgent agent = owner.pathAgent;
agent.Move(deltaSpeed);
long distance = FixVector3.SqrDistance(targetPosition, owner.position);
if (distance <= FixVector3.one.magnitude)
{
state = State.DashEnd;
waitingChangeState = false;
LogicUnit target = owner.target;
if (target != null && target.Alive() && target.id == owner.target.id)
{
AttributeEffect ae = GenerateAttributeEffect(attributeEffects[0]);
ae.Attach(owner, target);
}
DebugUtils.Log(DebugUtils.Type.AI_Skill, string.Format("YueGuangChongCi: arrive target position, change state to {0}", state));
}
else
{
DebugUtils.Log(DebugUtils.Type.AI_Skill, string.Format("YueGuangChongCi: distance = {0}, step = {1}", distance, stepLength));
}
}
private bool OwnerAttackSameTarget(LogicUnit target)
{
DebugUtils.Assert(ownerSkills.ContainsKey(UnitSkillTriggerType.OnAttackSameTarget), "UnitSkillHandler didn't register skill trigger OnAttackSameTarget, but still trigger it");
DebugUtils.LogWarning(DebugUtils.Type.AI_SkillTrigger, string.Format("Current attack: last target {0}, target {1}", lastTarget == null ? "null" : lastTarget.id.ToString(), target == null ? "null" : target.id.ToString()));
bool result = false;
List <SkillHandler> skills = ownerSkills[UnitSkillTriggerType.OnAttackSameTarget];
for (int i = 0; i < skills.Count; i++)
{
SkillHandler skillHandler = skills[i];
if (lastTarget != null && lastTarget.Alive() &&
target != null && target.Alive())
{
if (target.id == lastTarget.id)
{
result = ExecuteSkill(skillHandler);
restoreTargetTimer = 0;
}
else
{
lastTarget = null;
}
}
}
lastTarget = target;
return(result);
}
public override void Update(int deltaTime)
{
LogicUnit target = owner.target;
// Check target
if (target != null)
{
if (!target.Alive())
{
owner.target = null;
owner.targetId = 0;
target = null;
}
else
{
// Target Alive
}
}
if (target != null)
{
owner.Attack(target);
}
else
{
owner.FindOpponent();
}
}
public virtual void Fight()
{
if (target != null && target.Alive())
{
DebugUtils.Log(DebugUtils.Type.AI_Npc, "the " + npcType + " npc " + id + " begins to attack target " + target.id);
damage = physicasAttack;
target.Hurt(damage, hurtType, false, this);
}
}
public override void LogicUpdate(int deltaTime)
{
if (state == ProjectileState.Flying)
{
if (target != null && target.Alive())
{
targetPosition = target.position;
}
else
{
// If target has been death
// Projectile will fly to the target's body position
if (!changeDataWhenTargetDeath)
{
DebugUtils.Log(DebugUtils.Type.AI_Projectile, "the projectile " + id + "'s target already death, now set Maxdistance = " + (targetDistance + flyingDistance));
SetMaxDistance(targetDistance + flyingDistance);
changeDataWhenTargetDeath = !changeDataWhenTargetDeath;
}
}
// modify coordinates for each frame
position += speed * deltaTime * GameConstants.LOGIC_FIXPOINT_PRECISION_FACTOR * GameConstants.LOGIC_FIXPOINT_PRECISION_FACTOR;
transform.position = position.vector3;
// recode total mileage of flight
flyingDistance = FixVector3.SqrDistance(position, startPosition);
RenderMessage rm = new RenderMessage();
rm.type = RenderMessage.Type.SyncPosition;
rm.ownerId = id;
rm.arguments.Add("type", (int)type);
rm.position = (position + heightOffset).vector3;
rm.direction = speed.vector3;
PostRenderMessage(rm);
//To be decide projectile should it be over
targetDistance = FixVector3.SqrDistance(targetPosition, position);
FlyingOperation(deltaTime);
}
else if (state == ProjectileState.Hit)
{
DebugUtils.Log(DebugUtils.Type.AI_Projectile, "the projectile " + id + " hit the target " + target.id + " targetDistance " + targetDistance);
Hit();
}
}
public override void LogicUpdate(int deltaTime)
{
base.LogicUpdate(deltaTime);
if (state == State.InstallBattery)
{
if (timer == 0)
{
RenderMessage rm = new RenderMessage();
rm.ownerId = owner.id;
rm.type = RenderMessage.Type.SoldierUseBattery;
rm.arguments.Add("state", (int)state);
PostRenderMessage(rm);
}
else if (timer >= GameConstants.UNIT_INSTALLBATTRY_DURATION)
{
state = State.UsingBattery;
timer = 0;
}
timer += deltaTime;
}
else if (state == State.UsingBattery)
{
if (target != null && target.Alive() && targetId == target.id)
{
// focus and fight with enemy
BattryFight(deltaTime);
}
else
{
// search enemy...
LogicUnit enemy = owner.FindOpponentUnit();
if (enemy != null)
{
BattryAttack(enemy);
}
}
}
else if (state == State.PackUpBattery)
{
PackUpBattery();
ReleaseEnd();
}
}
public override void UnitFinishedMove()
{
LogicUnit target = owner.target;
if (target != null && target.Alive())
{
if (TargetWithInAttackArea())
{
state = State.DashStart;
}
else
{
owner.FindChasePath(target.position);
}
}
else
{
ReleaseEnd();
}
}
private void SprintState(int deltaTime)
{
LogicUnit target = owner.target;
FixVector3 position = owner.position;
PathAgent agent = owner.pathAgent;
if (target != null && target.Alive() && target.id == owner.target.id)
{
if ((target.position - owner.targetPosition).sqrMagnitude > GameConstants.BEGINCHASE_DISTANCE) // 5f is a testing distance
{
// After find path, Refresh target position
owner.targetPosition = target.position;
owner.FindChasePath(owner.target.position);
return;
}
if (TargetWithInAttackArea())
{
state = State.Attack;
}
else
{
if (!owner.CurrentPathAlreadyFinished())
{
owner.WaypointHandler();
FixVector3 d = owner.speed * deltaTime;
agent.Move(d);
}
else
{
// wait for chase path
}
}
}
else
{
// Skill will be shut down when target death.
Stop();
owner.Idle();
}
}
private void GuardPosture(int deltaTime)
{
if (state == BuildingState.IDLE)
{
FindOpponent();
}
else if (state == BuildingState.ATTACK)
{
// is searching need to ignore the cloaking
if (target.Alive() && target.id == targetId)
{
long distance = FixVector3.SqrDistance(target.position, position);
if (distance > realAttakDistance)
{
state = BuildingState.IDLE;
}
else
{
fightTimer += deltaTime;
if (fightTimer > attackInterval)
{
fightTimer = 0;
Fire();
}
}
}
else
{
Idle();
}
}
else
{
DebugUtils.LogError(DebugUtils.Type.AI_Tower, "the tower " + id + " is in strange state " + state);
}
//HealthAutoRecovery( deltaTime ); Designer don't want deploy type building have auto recovery.Locked this.
}
public void Fight()
{
if (target != null && target.Alive() && target.id == targetId)
{
damage = physicasAttack;
DebugUtils.Log(DebugUtils.Type.AI_Npc, "the " + npcType + " npc " + id + " begins to fire to target " + target.id);
Projectile projectile = GenerateProjectile(this, projectileId, position, target);
projectile.RegisterRenderMessageHandler(PostRenderMessage);
projectile.RegisterDestroyHandler(PostDestroy);
RenderMessage rm = new RenderMessage();
rm.type = RenderMessage.Type.SpawnProjectile;
rm.ownerId = projectile.id;
rm.position = projectile.position.vector3;
rm.direction = projectile.speed.vector3;
rm.arguments.Add("mark", projectile.mark);
rm.arguments.Add("metaId", projectile.metaId);
rm.arguments.Add("holderType", (int)projectile.owner.type);
rm.arguments.Add("holderId", projectile.owner.id);
PostRenderMessage(rm);
}
}
public override void Update(int deltaTime)
{
base.Update(deltaTime);
LogicUnit target = owner.target;
if (target != null && target.Alive())
{
long distance = FixVector3.SqrDistance(target.position, owner.position);
if (distance < owner.attackRadius)
{
if (inFightInterval)
{
fightIntervalTimer += deltaTime;
if (fightIntervalTimer >= fightInterval)
{
fightState = FightState.StartSwingPoint;
fightIntervalTimer = 0;
inFightInterval = false;
}
}
else
{
fightState = GetCurrentState(fightDurationTimer);
fightDurationTimer += deltaTime;
if (fightState == FightState.StartSwingPoint)
{
owner.direction = target.position - owner.position;
RenderMessage rm = new RenderMessage();
rm.ownerId = owner.id;
rm.direction = owner.direction.vector3;
rm.type = RenderMessage.Type.SummonedUnitAttack;
owner.PostRenderMessage(rm);
}
else if (fightState == FightState.HitPoint)
{
owner.damage = Formula.GetAttackFloatingValue(owner.physicalAttack, owner.GetRandomNumber(), owner.GetRandomNumber(owner.physicalAttackVar));
List <LogicUnit> targets = owner.FindOpponent();
for (int i = 0; i < targets.Count; i++)
{
LogicUnit t = targets[i];
// Check target state and still in the attack range
if (t != null && t.Alive())
{
t.Hurt(owner.damage, AttackPropertyType.PhysicalAttack, false, owner.ownerSoldier);
}
}
}
else if (fightState == FightState.FightEnd)
{
inFightInterval = true;
fightDurationTimer = 0;
}
}
}
else
{
owner.Idle();
}
}
else
{
owner.Idle();
}
}
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 );
}
}
private void SprintState(int deltaTime)
{
LogicUnit target = owner.target;
FixVector3 position = owner.position;
PathAgent agent = owner.pathAgent;
if (target != null && target.Alive() && target.id == owner.target.id)
{
if (FixVector3.SqrDistance(target.position, owner.targetPosition) > GameConstants.BEGINCHASE_DISTANCE) // 5f is a testing distance
{
// if target leave the position too far, need to refresh chase path
owner.targetPosition = target.position;
owner.FindChasePath(owner.target.position);
return;
}
if (TargetWithInAttackArea())
{
if (target != null && target.Alive() && target.id == owner.target.id)
{
if (playerOwner)
{
FixVector3 direction = (target.position - position).normalized;
FixVector3 destination = owner.position + direction * 5f;// Temp distance.
FixVector3 hitPosition = FixVector3.zero;
FixVector3 simpleOnMapPoint = FixVector3.zero;
// mapping destination on navmesh
bool sampleResult = agent.SamplePosition(destination, out simpleOnMapPoint);
if (sampleResult)
{
destination = simpleOnMapPoint;
}
bool result = agent.Raycast(destination, out hitPosition);
if (result)
{
destination = hitPosition;
}
DataManager clientData = DataManager.GetInstance();
UpdateC2S message = new UpdateC2S();
message.timestamp = clientData.GetFrame();
Operation op = new Operation();
op.playerId = clientData.GetPlayerId();
op.unitId = id;
op.targetId = owner.id; // test
op.unitMetaId = metaId; // test
op.opType = OperationType.SyncSkillTargetPosition; // wrong type
op.x = destination.vector3.x;
op.y = destination.vector3.y;
op.z = destination.vector3.z;
message.operation = op;
PostBattleMessage(MsgCode.UpdateMessage, message);
DebugUtils.Log(DebugUtils.Type.AI_Skill, string.Format("YueGuangChongCi sync destination : {0}", destination));
}
}
else
{
Stop();
}
}
else
{
if (!owner.CurrentPathAlreadyFinished())
{
owner.WaypointHandler();
FixVector3 d = owner.speed * deltaTime;
agent.Move(d);
}
else
{
// wait for chase path
}
}
}
else
{
// Skill will be shut down when target death.
Stop();
owner.Idle();
}
}