// flocking logic
private void flockTasks()
{
if (GamePrefs.GetBool(EnumGamePrefs.DebugStopEnemiesMoving) || GameStats.GetInt(EnumGameStats.GameState) == 2)
{
return;
}
if (this.world.IsRemote())
{
return;
}
if (this.IsDead())
{
return;
}
if (masterEntity == null && !hasFlock && maxToSpawn > 0)
{
SpawnFlock();
}
else if (masterEntity == null && hasFlock && oldmasterID > 0)
{
FindOldMaster();
}
base.GetEntitySenses().ClearIfExpired();
if (this.AttackTimeout > 0)
{
this.AttackTimeout--;
}
if (this.AttackTimeout <= 0)
{
Vector3 a = this.Waypoint - this.position;
float sqrMagnitude = a.sqrMagnitude;
if (sqrMagnitude < 1f || sqrMagnitude > 6400f)
{
if (!base.isWithinHomeDistanceCurrentPosition() && this.GetMasterEntity() == null && !isHunting)
{
// uses vanilla code to stay near "home position" if its a "master"
Vector3 ye = RandomPositionGenerator.CalcTowards(this, 2 * base.getMaximumHomeDistance(), 2 * base.getMaximumHomeDistance(), 2 * base.getMaximumHomeDistance(), base.getHomePosition().position.ToVector3());
if (!ye.Equals(Vector3.zero))
{
if (debug)
{
Debug.Log("Going Home");
}
this.Waypoint = ye;
this.HasWaypoint = true;
}
}
else
{
this.HasWaypoint = false;
if (base.GetRevengeTarget() != null && ((base.GetRevengeTarget().GetDistanceSq(this) < 6400f && UnityEngine.Random.value <= 0.5f) || isHunting))
{
// if it's targeting an enemy. Notice that if it's hunting I just want it to get it done.
this.Waypoint = base.GetRevengeTarget().GetPosition() + Vector3.up;
}
else
{
if (this.GetMasterEntity() == null)
{
// if it finds a target block nearby, it will go for it. Not attack it, just go near it
// this will make them "destroy" crops for example, if we make them target crop blocks.
if (FindLandSpot())
{
// going for landing spot
this.Waypoint = landPosition + new Vector3((float)((this.rand.RandomDouble * 2.0 - 1.0) * 3.0), (float)((this.rand.RandomDouble * 2.0 - 1.0) * 3.0), (float)((this.rand.RandomDouble * 2.0 - 1.0) * 3.0));
}
else
{
// chooses a random waypoint - vanilla code
this.Waypoint = base.GetPosition() + new Vector3((float)((this.rand.RandomDouble * 2.0 - 1.0) * 16.0), (float)((this.rand.RandomDouble * 2.0 - 1.0) * 16.0), (float)((this.rand.RandomDouble * 2.0 - 1.0) * 16.0));
// maximum Y. Just to avoid them going too high (out of sight, out of heart)
int maxY = this.world.GetHeight((int)this.Waypoint.x, (int)this.Waypoint.z) + maxHeight;
if (this.Waypoint.y > maxY)
{
this.Waypoint.y = maxY;
if (debug)
{
Debug.Log("Prevented it from going higher");
}
}
}
}
else
{
if ((this.GetMasterEntity() as EntityZombieFlockSDX).GetRevengeTarget() != null)
{
// attacks the same target as master
this.SetRevengeTarget((this.GetMasterEntity() as EntityZombieFlockSDX).GetRevengeTarget());
this.Waypoint = (this.GetMasterEntity() as EntityZombieFlockSDX).GetRevengeTarget().GetPosition() + Vector3.up;
}
else
{
// if the master has a landing spot, it goes to random position near the landing spot, otherwise just follows master
if ((this.GetMasterEntity() as EntityZombieFlockSDX).GetLandingSpot() == Vector3.zero)
{
this.Waypoint = this.GetMasterEntity().GetPosition() + Vector3.up;
}
else
{
this.Waypoint = (this.GetMasterEntity() as EntityZombieFlockSDX).GetLandingSpot() + new Vector3((float)((this.rand.RandomDouble * 2.0 - 1.0) * 3.0), (float)((this.rand.RandomDouble * 2.0 - 1.0) * 3.0), (float)((this.rand.RandomDouble * 2.0 - 1.0) * 3.0));
}
}
}
}
int num = 255;
// if waypoint is not in the air, change it up
while (this.world.GetBlock(new Vector3i(this.Waypoint)).type != BlockValue.Air.type && num > 0)
{
this.Waypoint.y = this.Waypoint.y + 1f;
num--;
}
}
this.Waypoint.y = Mathf.Min(this.Waypoint.y, 250f);
}
if (this.CourseCheck-- <= 0)
{
this.CourseCheck += this.rand.RandomRange(5) + 2;
//if (base.isCourseTraversable(this.Waypoint, out sqrMagnitude))
//{
// this.motion += a / sqrMagnitude * 0.1f;
//}
//else
//{
this.Waypoint = base.GetPosition();
//}
}
}
if (base.GetRevengeTarget() != null)
{
if (!retaliateAttack && !targetPlayers && !isHunting)
{
base.SetRevengeTarget(null);
}
else if (base.GetRevengeTarget().IsDead())
{
base.SetRevengeTarget(null);
isHunting = false;
}
}
// if it's a parent and has no target, then it will look for one.
if ((base.GetRevengeTarget() == null) && this.GetMasterEntity() == null)
{
if (this.TargetInterval-- <= 0)
{
isHunting = false;
if (targetPlayers)
{
// if it's an agressive animal, will look for a player to attack
FindClosestPlayer();
}
if ((base.GetRevengeTarget() == null))
{
if (naturalEnemies != null)
{
if (naturalEnemies.Length > 0)
{
// if it has natural enemies, will look for one to attack
FindNaturalEnemy();
}
}
}
if (base.GetRevengeTarget() != null)
{
this.TargetInterval = 20;
}
}
}
float intendedRotation;
if (!this.HasWaypoint)
{
if (base.GetRevengeTarget() != null)
{
float distanceSq;
if ((distanceSq = base.GetRevengeTarget().GetDistanceSq(this)) < 6400f)
{
float y = base.GetRevengeTarget().position.x - this.position.x;
float x = base.GetRevengeTarget().position.z - this.position.z;
if (distanceSq < 5f)
{
intendedRotation = Mathf.Atan2(y, x) * 180f / 3.14159274f;
}
else
{
intendedRotation = (float)Math.Atan2((double)this.motion.x, (double)this.motion.z) * 180f / 3.14159274f;
if (this.motion.magnitude < 0.25f)
{
this.motion = this.motion.normalized * 0.25f;
}
}
if (this.AttackTimeout <= 0)
{
if (distanceSq < 2.8f)
{
if (this.position.y >= base.GetRevengeTarget().position.y)
{
if (!isHunting)
{
if (this.position.y <= base.GetRevengeTarget().getHeadPosition().y - 0.25f)
{
if (base.Attack(false))
{
this.AttackTimeout = base.GetAttackTimeoutTicks();
base.Attack(true);
}
}
}
else
{
// just marks the "target" to unload, as if it had captured it.
if (UnityEngine.Random.value <= 0.5f)
{
if (debug)
{
Debug.Log("Eating the target!!!");
}
base.GetRevengeTarget().MarkToUnload();
// stops hunting to look for another suitable target after a bit
isHunting = false;
base.SetRevengeTarget(null);
this.TargetInterval = 50;
}
}
}
}
}
this.rotation.y = EntityAlive.UpdateRotation(this.rotation.y, intendedRotation, 10f);
return;
}
}
}
intendedRotation = (float)Math.Atan2((double)this.motion.x, (double)this.motion.z) * 180f / 3.14159274f;
this.rotation.y = EntityAlive.UpdateRotation(this.rotation.y, intendedRotation, 10f);
}
