public override void Activate()
{
Status = Goal_Status.ACTIVE;
RemoveAllSubGoals();
foreach (var item in World.Instance.Entities)
if (item.GetType() == targetType)
{
target = item;
continue;
}
if (target != null)
AddSubGoal(new SeekToPosition(Owner, target.Position));
}
public override void Activate()
{
Status = Goal_Status.ACTIVE;
RemoveAllSubGoals();
foreach (var item in World.Instance.Entities)
{
if (item.GetType() == foodSource)
{
foodEntity = item;
continue;
}
}
if (foodEntity != null)
AddSubGoal(new SeekToPosition(Owner, foodEntity.Position));
}
private void FindNearestWatersource()
{
waterEntity = null;
double nearestTree = double.MaxValue;
foreach (var item in World.Instance.Entities)
{
if (item.GetType() == typeof(WaterEntity))
{
var distance = (Math.Pow(Owner.Position.x - item.Position.x, 2) + Math.Pow(Owner.Position.y - item.Position.y, 2));
if (distance < nearestTree)
{
nearestTree = distance;
waterEntity = (WaterEntity)item;
}
}
}
if (waterEntity != null)
AddSubGoal(new Seek(Owner, waterEntity.Position));
}
public override void Activate()
{
Status = Goal_Status.ACTIVE;
RemoveAllSubGoals();
foreach (var item in World.Instance.Entities)
{
if (item.GetType() == waterSource)
{
waterEntity = item;
continue;
}
}
if (waterEntity != null)
AddSubGoal(new SeekToPosition(Owner, waterEntity.Position));
if (subGoals.Count == 0)
Terminate();
}
public override Goal_Status Process()
{
ActivateIfInactive();
if (subGoals.Count == 0 || subGoals.Last().isComplete())
{
if (Owner.Carnivore)
{
MovingEntity nearbyEntity = GetNearbyEntity();
if (nearbyEntity == null)
FindNearestWatersource();
else
{
FinalFoodEntity = nearbyEntity;
FinalFoodFoundGoal = new Seek(Owner, nearbyEntity.Position);
AddSubGoal(FinalFoodFoundGoal);
}
}
else
{
TreeEntity nearbyTree = FindNeartestTree();
if (nearbyTree == null)
FindNearestWatersource();
else
{
FinalFoodEntity = nearbyTree;
FinalFoodFoundGoal = new Seek(Owner, nearbyTree.Position);
AddSubGoal(FinalFoodFoundGoal);
}
}
}
else if (subGoals.Count > 0)
{
if (Owner.Carnivore)
{
MovingEntity nearbyEntity = GetNearbyEntity();
if (nearbyEntity != null)
{
FinalFoodEntity = nearbyEntity;
FinalFoodFoundGoal = new Seek(Owner, nearbyEntity.Position);
AddSubGoal(FinalFoodFoundGoal);
}
}
else
{
TreeEntity nearbyTree = FindNeartestTree();
if (nearbyTree != null)
{
FinalFoodEntity = nearbyTree;
FinalFoodFoundGoal = new Seek(Owner, nearbyTree.Position);
AddSubGoal(FinalFoodFoundGoal);
}
}
}
else
{
FindNearestWatersource();
}
if(FinalFoodFoundGoal != null)
{
if (!Owner.Carnivore)
{
var hungerDesire = FuzzyImplementation.Instance.GetDesirabilityHungerAndHealth((int)Owner.Hunger, (int)Owner.Health);
if (hungerDesire < 50)
Terminate();
}
double distance = (Math.Pow(Owner.Position.y - FinalFoodEntity.Position.y, 2) + Math.Pow(Owner.Position.y - FinalFoodEntity.Position.y, 2));
if (distance < base.Owner.ViewDistance || FinalFoodFoundGoal.isComplete())
Terminate();
}
return ProcessSubgoals();
}
public void AddDeadEntity(BaseEntity be)
{
this.deadEntities.Add(be);
}