private void UpdateMovementTask(MAnimalBrain brain, int index)
{
switch (task)
{
case MoveType.MoveToCurrentTarget:
//MoveToTarget(brain);
break;
case MoveType.Flee:
{
if (UpdateFleeMovingTarget)
{
Flee(brain, index);
}
else
{
ArriveToFleePoint(brain, index);
}
break;
}
case MoveType.KeepDistance:
KeepDistance(brain, index);
break;
case MoveType.CircleAround:
CircleAround(brain, index);
break;
default:
break;
}
}
public override void DrawGizmos(MAnimalBrain brain)
{
foreach (var d in decisions)
{
d.DrawGizmos(brain);
}
}
public override void ExitTask(MAnimalBrain brain, int index)
{
if (Play == ExecuteTask.OnExit) //If the animal is in range of the Target
{
StateActivate(brain);
}
}
public bool LookForUnityTags(MAnimalBrain brain)
{
if (string.IsNullOrEmpty(UnityTag))
{
return(false);
}
var AllTags = GameObject.FindGameObjectsWithTag(UnityTag);
float minDistance = float.MaxValue;
GameObject closestTag = null;
foreach (var way in AllTags)
{
var Distance = Vector3.Distance(way.transform.position, brain.Eyes.position);
if (Distance < minDistance && Distance < LookRange)
{
minDistance = Distance;
closestTag = way;
}
}
if (closestTag)
{
return(IsInFieldOfView(brain, closestTag.transform.position, closestTag.transform)); //Find if is inside the Field of view
}
return(false);
}
public override void PrepareDecision(MAnimalBrain brain, int Index)
{
foreach (var d in decisions)
{
d.PrepareDecision(brain, Index);
}
}
public override void UpdateTask(MAnimalBrain brain, int index)
{
if (MTools.ElapsedTime(brain.TasksTime[index], brain.TasksVars[index].floatValue))
{
brain.TaskDone(index);
}
}
public bool LookForZones(MAnimalBrain brain)
{
var AllZones = Zone.Zones;
float minDistance = float.MaxValue;
Zone FoundZone = null;
foreach (var zone in AllZones)
{
if (zone.zoneType == zoneType && ZoneID < 1 || zone.GetID == ZoneID)
{
if (zone.zoneType == ZoneType.Mode && ZoneModeIndex != -1 && zone.ModeIndex != ZoneModeIndex)
{
continue; //IMPORTANT! Search for an Specific Mode Zone like Sleep)
}
var Distance = Vector3.Distance(zone.transform.position, brain.Eyes.position); //Get the Distance between the Eyes and the Zone
if (Distance < minDistance && Distance < LookRange)
{
minDistance = Distance;
FoundZone = zone;
}
}
}
if (FoundZone)
{
return(IsInFieldOfView(brain, FoundZone.transform.position, FoundZone.transform)); //Find if is inside the Field of view
}
return(false);
}
/// <summary>When a new State starts this method is called for each Tasks</summary>
public void Start_Taks(MAnimalBrain brain)
{
for (int i = 0; i < tasks.Length; i++)
{
tasks[i].StartTask(brain, i);
}
}
private void Update_Tasks(MAnimalBrain brain)
{
for (int i = 0; i < tasks.Length; i++)
{
tasks[i].UpdateTask(brain, i);
}
}
public void OnPositionArrived(MAnimalBrain brain, Vector3 Position)
{
for (int i = 0; i < tasks.Length; i++)
{
tasks[i].OnPositionArrived(brain, Position, i);
}
}
private void Update_Transitions(MAnimalBrain brain)
{
for (int i = 0; i < transitions.Length; i++)
{
if (this != brain.currentState)
{
return; //BUG BUG BUG FIXed
}
var transition = transitions[i];
var decision = transition.decision;
if (decision.interval > 0)
{
if (brain.CheckIfDecisionsCountDownElapsed(decision.interval, i))
{
brain.ResetDecisionTimeElapsed(i);
Decide(brain, i, transition);
}
}
else
{
Decide(brain, i, transition);
}
}
}
//public void RemoveListeners_Decisions(MAnimalBrain brain)
//{
// for (int i = 0; i < transitions.Length; i++)
// transitions[i].decision.RemoveListeners(brain,i);
//}
#region Target Event Listeners for Tasks
public void OnTargetArrived(MAnimalBrain brain, Transform target)
{
for (int i = 0; i < tasks.Length; i++)
{
tasks[i].OnTargetArrived(brain, target, i);
}
}
public override void FinishDecision(MAnimalBrain brain, int Index)
{
//Reset all variables
Bool = null;
Int = null;
Float = null;
}
public override void StartTask(MAnimalBrain brain, int index)
{
Transform child;
if (SetLookAtOn == Affected.Self)
{
if (LookAtTargetS == LookAtOption1.CurrentTarget)
{
child = UseTag ? GetGameObjectByTag(brain.Target) : GetChildName(brain.Target);
}
else
{
child = UseTag ? GetGameObjectByTag(TargetVar.Value) : GetChildName(TargetVar.Value);
}
brain.GetComponentInParent <IAim>()?.SetTarget(child);
}
else
{
if (LookAtTargetT == LookAtOption2.AIAnimal)
{
child = UseTag ? GetGameObjectByTag(brain.Animal.transform) : GetChildName(brain.Animal.transform);
}
else
{
child = UseTag ? GetGameObjectByTag(TargetVar.Value) : GetChildName(TargetVar.Value);
}
brain.Target?.GetComponentInParent <IAim>()?.SetTarget(child);
}
brain.TaskDone(index);
}
public override void UpdateTask(MAnimalBrain brain, int index)
{
if (when == ExecuteTask.OnUpdate)
{
Execute_Task(brain);
}
}
public void Finish_Tasks(MAnimalBrain brain)
{
for (int i = 0; i < tasks.Length; i++)
{
tasks[i].ExitTask(brain, i);
}
}
public override void PrepareDecision(MAnimalBrain brain, int Index)
{
brain.DecisionsVars[Index].MonoBehaviours = null;
MonoBehaviour[] monoValue = null;
var objectives = GetObjective(brain);
if (objectives != null && objectives.Length > 0)
{
foreach (var targets in objectives)
{
// Debug.Log("targets = " + targets);
switch (varType)
{
case VarType.Bool:
monoValue = GetComponents <BoolVarListener>(targets.gameObject);
break;
case VarType.Int:
monoValue = GetComponents <IntVarListener>(targets.gameObject);
break;
case VarType.Float:
monoValue = GetComponents <FloatVarListener>(targets.gameObject);
break;
}
}
}
brain.DecisionsVars[Index].MonoBehaviours = monoValue;
}
public void Finish_Decisions(MAnimalBrain brain)
{
for (int i = 0; i < transitions.Length; i++)
{
transitions[i].decision.FinishDecision(brain, i);
}
}
public override void StartTask(MAnimalBrain brain, int index)
{
Transform child = null;
if (SetLookAtOn == Affected.Self)
{
if (UseTag)
{
child = GetGameObjectByTag(brain.Target);
}
else
{
child = GetChildName(brain.Target);
}
brain.GetComponentInParent <IAim>()?.SetTarget(child);
}
else
{
if (UseTag)
{
child = GetGameObjectByTag(brain.Animal.transform);
}
else
{
child = GetChildName(brain.Animal.transform);
}
brain.Target?.GetComponentInParent <IAim>()?.SetTarget(child);
}
}
private void CircleAround(MAnimalBrain brain, int index)
{
if (brain.AIMovement.HasArrived) //Means that we have arrived to the point so set the next point
{
brain.TasksVars[index].intValue++;
brain.TasksVars[index].intValue = brain.TasksVars[index].intValue % arcsCount;
brain.TasksVars[index].boolValue = true; //Set this so we can seek for the next point
}
if (brain.TasksVars[index].boolValue || brain.AIMovement.TargetIsMoving)
{
int pointIndex = brain.TasksVars[index].intValue;
float arcDegree = 360.0f / arcsCount;
int Dir = direction == CircleDirection.Right ? 1 : -1;
Quaternion rotation = Quaternion.Euler(0, Dir * arcDegree * pointIndex, 0);
Vector3 currentDirection = Vector3.forward;
currentDirection = rotation * currentDirection;
Vector3 CurrentPoint = brain.Target.position + (currentDirection.normalized * distance);
Debug.DrawRay(CurrentPoint, Vector3.up, Color.green, interval);
brain.AIMovement.UpdateTargetPosition = false; //Means the Animal Wont Update the Destination Position with the Target position.
brain.AIMovement.SetDestination(CurrentPoint);
brain.TasksVars[index].boolValue = false; //Set this so we can seak for the next point
}
}
public bool LookForTags(MAnimalBrain brain)
{
var AllTagsHolders = Tags.TagsHolders;
float minDistance = float.MaxValue;
Tags FoundTagHolder = null;
foreach (var tagsH in AllTagsHolders)
{
var Distance = Vector3.Distance(tagsH.transform.position, brain.Eyes.position);
if (Distance < minDistance && Distance < LookRange)
{
if (tagsH.HasTag(tags))
{
minDistance = Distance;
FoundTagHolder = tagsH;
}
}
}
if (FoundTagHolder)
{
return(IsInFieldOfView(brain, FoundTagHolder.transform.position, FoundTagHolder.transform)); //Find if is inside the Field of view
}
return(false);
}
/// <summary>Locks the Movement forward but it still tries to go forward. Only Rotates</summary>
private void RotateInPlace(MAnimalBrain brain)
{
// brain.Animal.LockForwardMovement = true;
brain.AIMovement.StoppingDistance = 100f; //Set the Stopping Distance to almost nothing that way the animal keeps trying to go towards the target
brain.AIMovement.LookAtTargetOnArrival = true; //Set the Animal to look Forward to the Target
brain.AIMovement.Stop();
}
private bool Look_For(MAnimalBrain brain)
{
switch (lookFor)
{
case LookFor.AnimalPlayer:
return(LookForAnimalPlayer(brain));
case LookFor.Tags:
return(LookForTags(brain));
case LookFor.UnityTags:
return(LookForUnityTags(brain));
case LookFor.Zones:
return(LookForZones(brain));
case LookFor.GameObject:
return(LookForGameObject(brain));
case LookFor.ClosestWayPoint:
return(LookForClosestWaypoint(brain));
case LookFor.Target:
return(LookForTarget(brain));
default:
return(false);
}
}
private void ArriveToFleePoint(MAnimalBrain brain, int index)
{
if (brain.AIMovement.HasArrived)
{
brain.TaskDone(index); //IF we arrived to the Point we set on the Start Task then set this task as done
}
}
public override void FinishDecision(MAnimalBrain brain, int Index)
{
foreach (var d in decisions)
{
d.FinishDecision(brain, Index);
}
}
public override void ExitTask(MAnimalBrain brain, int index)
{
brain.AIMovement.MoveAgent = true;
brain.AIMovement.UpdateTargetPosition = true;
switch (task)
{
case MoveType.MoveToTarget:
brain.AIMovement.UpdateTargetPosition = false; // Make Sure to update the Target position on the Animal
brain.AIMovement.MoveAgentOnMovingTarget = false; // If the Target is mooving then Move/Resume the Agent...
break;
case MoveType.StopAgent:
brain.AIMovement.MoveAgent = true;
break;
case MoveType.Flee:
brain.AIMovement.UpdateTargetPosition = true;
break;
case MoveType.RotateInPlace:
brain.Animal.LockForwardMovement = false;
break;
case MoveType.StopAnimal:
brain.Animal.LockMovement = false;
break;
default:
break;
}
}
private void PlayMode(MAnimalBrain brain)
{
switch (affect)
{
case Affected.Self:
if (brain.Animal.Mode_TryActivate(modeID, AbilityID))
{
if (lookAtAlign && brain.Target)
{
brain.StartCoroutine(MTools.AlignLookAtTransform(brain.transform, brain.Target, alignTime));
}
}
break;
case Affected.Target:
if (brain.TargetAnimal && brain.TargetAnimal.Mode_TryActivate(modeID, AbilityID))
{
if (lookAtAlign && brain.Target)
{
brain.StartCoroutine(MTools.AlignLookAtTransform(brain.TargetAnimal.transform, brain.transform, alignTime));
}
}
break;
default:
break;
}
}
public override void DrawGizmos(MAnimalBrain brain)
{
if (task == MoveType.Flee)
{
UnityEditor.Handles.color = debugColor;
UnityEditor.Handles.DrawSolidDisc(brain.AIMovement.Agent.transform.position, Vector3.up, distance);
}
else if (task == MoveType.KeepDistance)
{
UnityEditor.Handles.color = debugColor;
UnityEditor.Handles.color = new Color(debugColor.r, debugColor.g, debugColor.b, 1f);
UnityEditor.Handles.DrawWireDisc(brain.transform.position, Vector3.up, distance - distanceThreshold);
UnityEditor.Handles.DrawWireDisc(brain.transform.position, Vector3.up, distance + distanceThreshold);
//UnityEditor.Handles.DrawWireDisc(brain.AIMovement.Agent.transform.position, Vector3.up, distance);
}
else if (task == MoveType.CircleAround && brain.Target)
{
UnityEditor.Handles.color = new Color(debugColor.r, debugColor.g, debugColor.b, 1f);
UnityEditor.Handles.DrawWireDisc(brain.AIMovement.Agent.transform.position, Vector3.up, distance);
float arcDegree = 360.0f / arcsCount;
Quaternion rotation = Quaternion.Euler(0, -arcDegree, 0);
Vector3 currentDirection = Vector3.forward;
for (int i = 0; i < arcsCount; ++i)
{
var CurrentPoint = brain.Target.position + (currentDirection.normalized * distance);
Gizmos.DrawWireSphere(CurrentPoint, 0.1f);
currentDirection = rotation * currentDirection;
}
}
}
/// <summary>When a new State starts this method is called for each Decisions</summary>
public void Prepare_Decisions(MAnimalBrain brain)
{
for (int i = 0; i < transitions.Length; i++)
{
transitions[i].decision?.PrepareDecision(brain, i);
}
}
public override void FinishDecision(MAnimalBrain brain, int Index)
{
//Reset all variables
boolListener = null;
intListener = null;
floatListener = null;
}