public bool CheckSurroundingEntities()
{
this.NearbyEntities.Clear();
NearbyEnemies.Clear();
EntityAlive leader = EntityUtilities.GetLeaderOrOwner(this.theEntity.entityId) as EntityAlive;
float originalView = this.theEntity.GetMaxViewAngle();
this.theEntity.SetMaxViewAngle(360f);
// Search in the bounds are to try to find the most appealing entity to follow.
Bounds bb = new Bounds(this.theEntity.position, new Vector3(20f, 20f, 20f));
this.theEntity.world.GetEntitiesInBounds(typeof(EntityAlive), bb, this.NearbyEntities);
DisplayLog(" Nearby Entities: " + this.NearbyEntities.Count);
for (int i = this.NearbyEntities.Count - 1; i >= 0; i--)
{
EntityAlive x = (EntityAlive)this.NearbyEntities[i];
if (x is EntityVehicle)
{
continue;
}
if (x.IsDead())
{
continue;
}
if (x != this.theEntity && x.IsAlive())
{
if (leader != null && x == leader)
{
continue;
}
if (x.CanSee(this.theEntity.position))
{
DisplayLog(" I can be seen by an enemy.");
if (!this.theEntity.CanSee(x.position))
{
DisplayLog(" I know an entity is there, but I can't see it: " + x.EntityName);
continue;
}
}
DisplayLog("Nearby Entity: " + x.EntityName);
if (CheckFactionForEnemy(x))
{
NearbyEnemies.Add(x);
}
}
}
this.theEntity.SetMaxViewAngle(originalView);
return(NearestEnemy());
}
public bool CheckSurroundingEntities()
{
this.NearbyEntities.Clear();
NearbyEnemies.Clear();
EntityAlive leader = null;
if (this.theEntity.Buffs.HasCustomVar("Leader"))
{
DisplayLog(" leader Detected.");
int EntityID = (int)this.theEntity.Buffs.GetCustomVar("Leader");
leader = this.theEntity.world.GetEntity(EntityID) as EntityAlive;
}
float originalView = this.theEntity.GetMaxViewAngle();
this.theEntity.SetMaxViewAngle(250f);
// Search in the bounds are to try to find the most appealing entity to follow.
Bounds bb = new Bounds(this.theEntity.position, new Vector3(this.theEntity.GetSeeDistance(), 20f, this.theEntity.GetSeeDistance()));
this.theEntity.world.GetEntitiesInBounds(typeof(EntityAlive), bb, this.NearbyEntities);
DisplayLog(" Nearby Entities: " + this.NearbyEntities.Count);
for (int i = this.NearbyEntities.Count - 1; i >= 0; i--)
{
EntityAlive x = (EntityAlive)this.NearbyEntities[i];
if (x != this.theEntity && x.IsAlive())
{
if (x == leader)
{
continue;
}
if (x.CanSee(this.theEntity.position))
{
DisplayLog(" I can be seen by an enemy.");
if (!this.theEntity.CanSee(x.position))
{
DisplayLog(" I know an entity is there, but I can't see it: " + x.EntityName);
continue;
}
}
DisplayLog("Nearby Entity: " + x.EntityName);
if (CheckFactionForEnemy(x))
{
NearbyEnemies.Add(x);
}
}
}
this.theEntity.SetMaxViewAngle(originalView);
return(NearestEnemy());
}
// Returns false if its not within AI Range
public static bool CheckAIRange(int EntityID, int targetEntity)
{
EntityAlive myEntity = GameManager.Instance.World.GetEntity(EntityID) as EntityAlive;
if (myEntity == null)
{
return(false);
}
EntityAlive myTarget = GameManager.Instance.World.GetEntity(targetEntity) as EntityAlive;
if (myTarget == null)
{
return(false);
}
// Find the max range for the weapon
// Example Range: 50
// Hold Ground Distance between 20 to 50
// Retreat distance is 20%, so 20
float MaxRangeForWeapon = EffectManager.GetValue(PassiveEffects.MaxRange, myEntity.inventory.holdingItemItemValue, 60f, myEntity, null, myEntity.inventory.holdingItem.ItemTags, true, true, true, true, 1, true);
MaxRangeForWeapon = MaxRangeForWeapon * 2;
float HoldGroundDistance = (float)MaxRangeForWeapon * 0.80f; // minimum range to hold ground
float RetreatDistance = (float)MaxRangeForWeapon * 0.30f; // start retreating at this distance.
float distanceSq = myTarget.GetDistanceSq(myEntity);
float MinMeleeRange = GetFloatValue(EntityID, "MinimumMeleeRange");
if (MinMeleeRange == -1)
{
MinMeleeRange = 2;
}
DisplayLog(myEntity.EntityName + " Max Range: " + MaxRangeForWeapon + " Hold Ground: " + HoldGroundDistance + " Retreatdistance: " + RetreatDistance + " Entity Distance: " + distanceSq);
// if they are too close, switch to melee
if (distanceSq <= MinMeleeRange)
{
return(false);
}
// Hold your ground
if (distanceSq > RetreatDistance && distanceSq <= HoldGroundDistance) // distance greater than 20% of the range of the weapon
{
DisplayLog(myEntity.EntityName + " Stopping: Retreat: " + (distanceSq > RetreatDistance) + " Hold: " + (distanceSq <= HoldGroundDistance));
Stop(EntityID);
}
// Back away!
if (distanceSq > MinMeleeRange && distanceSq <= RetreatDistance)
{
BackupHelper(EntityID, myTarget.position, 40);
}
// if we can't see the target, move closer rather than staying at range.
if (!myEntity.CanSee(myTarget))
{
DisplayLog(myEntity.EntityName + " I cannot see my target.");
return(false);
}
// if the entity is half the distance away, approach
if (distanceSq > 200)
{
return(false);
}
return(true);
}
