private void DoAvoidance(AI ai, RAINAspect aspect)
{
between = ai.Kinematic.Position - aspect.Position;
avoidVector = Vector3.Cross(Vector3.up, between);
Vector3 avoidPoint;
int direction = Random.Range(0, 100);
avoidVector.Normalize();
if(direction < 50)
avoidVector *= -1;
avoidPoint = GetPositionOnNavMesh(avoidVector, ai);
if(avoidPoint == Vector3.zero)
{
avoidVector *= -1;
avoidPoint = GetPositionOnNavMesh(avoidVector, ai);
}
if(avoidPoint == Vector3.zero)
{
Debug.Log("Avoid not possible!");
// Change destination
ai.WorkingMemory.SetItem("hasArrived", true);
return;
}
ai.Motor.MoveTo(ai.Kinematic.Position + avoidPoint);
Debug.Log (ai.Body.name + " is avoiding " + aspect.Entity.Form.name);
}
protected override bool TestVisibility(RAINAspect aAspect, float aSqrRange)
{
// Normal aspect test worked, we're done
if (base.TestVisibility(aAspect, aSqrRange))
{
return(true);
}
// Being a little pedantic about this, but just in case
Transform tAspectTransform = aAspect.MountPoint;
if (tAspectTransform == null)
{
tAspectTransform = aAspect.Entity.Form.transform;
}
float sizeX = AI.Body.GetComponent <Renderer>().bounds.size.x;
float sizeY = AI.Body.GetComponent <Renderer>().bounds.size.y + 0.1f;
float direction = AI.WorkingMemory.GetItem <float>("direction");
// Do a physics check against the aspect, may need to add a mask for this
RaycastHit2D myRaycastHit = Physics2D.Linecast(AI.Body.transform.position + new Vector3(direction * sizeX, 0.0f, 0.0f), AI.Body.transform.position + new Vector3(direction * (sizeX + rayRange), 0.0f, 0.0f));
// If the collider is a child (or equal to) our aspect, we're good
if (myRaycastHit.collider != null && myRaycastHit.collider.transform.IsChildOf(tAspectTransform))
{
return(true);
}
return(false);
}
protected override bool TestVisibility(RAINAspect aAspect, float aSqrRange)
{
// Normal aspect test worked, we're done
if (base.TestVisibility(aAspect, aSqrRange))
return true;
// Being a little pedantic about this, but just in case
Transform tAspectTransform = aAspect.MountPoint;
if (tAspectTransform == null)
tAspectTransform = aAspect.Entity.Form.transform;
float sizeX = AI.Body.GetComponent<Renderer>().bounds.size.x;
float sizeY = AI.Body.GetComponent<Renderer>().bounds.size.y + 0.1f;
float direction = AI.WorkingMemory.GetItem<float>("direction");
// Do a physics check against the aspect, may need to add a mask for this
RaycastHit2D myRaycastHit = Physics2D.Linecast(AI.Body.transform.position + new Vector3(direction * sizeX,0.0f,0.0f), AI.Body.transform.position + new Vector3(direction * (sizeX + rayRange), 0.0f, 0.0f));
// If the collider is a child (or equal to) our aspect, we're good
if (myRaycastHit.collider != null && myRaycastHit.collider.transform.IsChildOf(tAspectTransform))
return true;
return false;
}
protected override bool TestVisibility(RAINAspect aAspect, float aSqrRange)
{
// Normal aspect test worked, we're done
if (base.TestVisibility(aAspect, aSqrRange))
{
return(true);
}
// Being a little pedantic about this, but just in case
Transform tAspectTransform = aAspect.MountPoint;
if (tAspectTransform == null)
{
tAspectTransform = aAspect.Entity.Form.transform;
}
// Do a physics check against the aspect, may need to add a mask for this
RaycastHit myRaycastHit = new RaycastHit();
Physics.Linecast(Position, Position + new Vector3(AI.Body.GetComponent <Transform>().forward.x * 0.49f, -0.6f, 0.0f), out myRaycastHit);
// If the collider is a child (or equal to) our aspect, we're good
if (myRaycastHit.collider != null && myRaycastHit.collider.transform.IsChildOf(tAspectTransform))
{
return(true);
}
return(false);
}
private void doAvoidance(AI ai, RAINAspect aspect)
{
var direction = ai.Kinematic.Position - aspect.Position;
direction.Normalize();
ai.Motor.MoveTo(ai.Kinematic.Position + direction);
}
private void DoAvoidance(AI ai, RAINAspect aspect)
{
between = ai.Kinematic.Position - aspect.Position;
avoidVector = Vector3.Cross(Vector3.up, between);
int direction = Random.Range(0, 100);
avoidVector.Normalize();
if (direction < 50)
avoidVector *= -1;
if (!CheckPositionOnNavMesh(avoidVector, ai))
avoidVector *= -1;
if (!CheckPositionOnNavMesh(avoidVector, ai))
{
//Debug.Log("Avoid not possible!");
return;
}
Vector3 destination = ai.Kinematic.Position + avoidVector;
//ai.Motor.MoveTo(destination);
//ai.Kinematic.Position += avoidVector;
ai.Kinematic.Position = Vector3.Lerp(ai.Kinematic.Position, destination, 0.3f);
ai.Motor.FaceAt(avoidVector);
}
public override ActionResult Execute(RAIN.Core.AI ai)
{
if (!AspectVariable.IsVariable)
{
throw new Exception("The Get Stand On Point node requires a valid AspectVariable.");
}
if (!StandOnPointVariable.IsVariable)
{
throw new Exception("The Get Stand On Point node requires a valid StandOnPointVariable.");
}
RAINAspect tAspect = ai.WorkingMemory.GetItem <RAINAspect>(AspectVariable.VariableName);
if (tAspect == null)
{
return(ActionResult.FAILURE);
}
Entity tEntity = tAspect.Entity;
RAINAspect tStandOnAspect = tEntity.GetAspect("standhere");
if (tStandOnAspect == null)
{
return(ActionResult.FAILURE);
}
ai.WorkingMemory.SetItem <RAINAspect>(StandOnPointVariable.VariableName, tStandOnAspect);
return(ActionResult.SUCCESS);
}
private void DoAvoidance(AI ai, RAINAspect aspect)
{
between = ai.Kinematic.Position - aspect.Position;
avoidVector = Vector3.Cross(Vector3.up, between);
int direction = Random.Range(0, 100);
avoidVector.Normalize();
if (direction < 50)
{
avoidVector *= -1;
}
if (!CheckPositionOnNavMesh(avoidVector, ai))
{
avoidVector *= -1;
}
if (!CheckPositionOnNavMesh(avoidVector, ai))
{
//Debug.Log("Avoid not possible!");
return;
}
Vector3 destination = ai.Kinematic.Position + avoidVector;
//ai.Motor.MoveTo(destination);
//ai.Kinematic.Position += avoidVector;
ai.Kinematic.Position = Vector3.Lerp(ai.Kinematic.Position, destination, 0.3f);
ai.Motor.FaceAt(avoidVector);
}
private bool isToClose(AI ai, RAINAspect aspect)
{
var dist = Vector3.Distance(ai.Kinematic.Position, aspect.Position);
if (dist <= MINIMUM_DISTANCE)
{
return(true);
}
return(false);
}
private bool IsTooClose(AI ai, RAINAspect aspect)
{
float dist = Vector3.Distance(ai.Kinematic.Position, aspect.Position);
if (dist <= range)
{
return(true);
}
return(false);
}
protected override bool TestVisibility(RAINAspect aAspect, float aSqrRange)
{
// Normal aspect test worked, we're done
if (base.TestVisibility(aAspect, aSqrRange))
{
return(true);
}
// Being a little pedantic about this, but just in case
Transform tAspectTransform = aAspect.MountPoint;
if (tAspectTransform == null)
{
tAspectTransform = aAspect.Entity.Form.transform;
}
float sizeX = AI.Body.GetComponent <Renderer>().bounds.size.x / 2;
float sizeY = AI.Body.GetComponent <Renderer>().bounds.size.y / 2 + 0.1f;
//sizeX *= 1.2f;
//sizeY *= 1.2f;
if (AI.Body.name.Length >= 15 && AI.Body.name.Substring(0, 15) == "Enemy - Charger")
{
sizeX *= 0.7f;
}
float direction = AI.WorkingMemory.GetItem <float>("direction");
// Do a physics check against the aspect, may need to add a mask for this
RaycastHit2D myRaycastHit;
if (AI.Body.name.Length >= 14 && AI.Body.name.Substring(0, 14) == "Enemy - Flying")
{
Vector3 from = AI.Body.transform.position + new Vector3(direction * sizeX, 0.0f, 0.0f);
Vector3 to = AI.Body.transform.position + new Vector3(direction * sizeX * 1.6f, 0.0f, 0.0f);
myRaycastHit = Physics2D.Linecast(from, to);
}
else
{
myRaycastHit = Physics2D.Linecast(AI.Body.transform.position + new Vector3(direction * sizeX, -0.01f, 0.0f), AI.Body.transform.position + new Vector3(direction * sizeX, -sizeY, 0.0f));
Debug.DrawLine(AI.Body.transform.position + new Vector3(direction * sizeX, 0.0f, 0.0f), AI.Body.transform.position + new Vector3(direction * sizeX, -sizeY, 0.0f));
}
// If the collider is a child (or equal to) our aspect, we're good
if (myRaycastHit.collider != null && myRaycastHit.collider.transform.IsChildOf(tAspectTransform))
{
return(true);
}
return(false);
}
public ActionResult Execute(RAIN.Core.AI ai)
{
civil = ai.WorkingMemory.GetItem <RAINAspect>("moveTarget");
//get the list of nav target of the IA
state = civil.MountPoint.gameObject.GetComponent <Civilian>().GetState();
if (state == EnumState.EStates.Panic.ToString())
{
ai.WorkingMemory.SetItem <bool>("targetPanic", true);
ai.Motor.CloseEnoughDistance = 1;
}
else
{
ai.WorkingMemory.SetItem <bool>("targetPanic", false);
}
return(ActionResult.SUCCESS);
}
protected override bool TestVisibility(RAINAspect aAspect, float aSqrRange)
{
// Normal aspect test worked, we're done
if (base.TestVisibility(aAspect, aSqrRange))
return true;
// Being a little pedantic about this, but just in case
Transform tAspectTransform = aAspect.MountPoint;
if (tAspectTransform == null)
tAspectTransform = aAspect.Entity.Form.transform;
// Do a physics check against the aspect, may need to add a mask for this
RaycastHit myRaycastHit = new RaycastHit();
Physics.Linecast(Position, Position + new Vector3(AI.Body.GetComponent<Transform>().forward.x * 0.49f, -0.6f, 0.0f), out myRaycastHit);
// If the collider is a child (or equal to) our aspect, we're good
if (myRaycastHit.collider != null && myRaycastHit.collider.transform.IsChildOf(tAspectTransform))
return true;
return false;
}
public override ActionResult Execute(RAIN.Core.AI ai)
{
civil = ai.WorkingMemory.GetItem <RAINAspect>("moveTarget");
//get the list of nav target of the IA
if (civil != null)
{
state = civil.MountPoint.gameObject.GetComponent <Civilian>().GetState();
if (state == EnumState.EStates.Panic.ToString() || state == EnumState.EStates.Run.ToString())
{
ai.WorkingMemory.SetItem <bool>("targetPanic", true);
}
else
{
ai.WorkingMemory.SetItem <bool>("targetPanic", false);
}
}
else
{
ai.WorkingMemory.SetItem <bool>("targetPanic", false);
}
return(ActionResult.SUCCESS);
}
protected override bool TestVisibility(RAINAspect aAspect, float aSqrRange)
{
// Normal aspect test worked, we're done
if (base.TestVisibility(aAspect, aSqrRange))
return true;
// Being a little pedantic about this, but just in case
Transform tAspectTransform = aAspect.MountPoint;
if (tAspectTransform == null)
tAspectTransform = aAspect.Entity.Form.transform;
float sizeX = AI.Body.GetComponent<Renderer>().bounds.size.x/2;
float sizeY = AI.Body.GetComponent<Renderer>().bounds.size.y/2 + 0.1f;
//sizeX *= 1.2f;
//sizeY *= 1.2f;
if (AI.Body.name.Length >= 15 && AI.Body.name.Substring(0, 15) == "Enemy - Charger")
sizeX *= 0.7f;
float direction = AI.WorkingMemory.GetItem<float>("direction");
// Do a physics check against the aspect, may need to add a mask for this
RaycastHit2D myRaycastHit;
if (AI.Body.name.Length >= 14 && AI.Body.name.Substring(0, 14) == "Enemy - Flying")
{
Vector3 from = AI.Body.transform.position + new Vector3(direction * sizeX, 0.0f, 0.0f);
Vector3 to = AI.Body.transform.position + new Vector3(direction * sizeX * 1.6f, 0.0f, 0.0f);
myRaycastHit = Physics2D.Linecast(from, to);
}
else
{
myRaycastHit = Physics2D.Linecast(AI.Body.transform.position + new Vector3(direction * sizeX, -0.01f, 0.0f), AI.Body.transform.position + new Vector3(direction * sizeX, -sizeY, 0.0f));
Debug.DrawLine(AI.Body.transform.position + new Vector3(direction * sizeX, 0.0f, 0.0f), AI.Body.transform.position + new Vector3(direction * sizeX, -sizeY, 0.0f));
}
// If the collider is a child (or equal to) our aspect, we're good
if (myRaycastHit.collider != null && myRaycastHit.collider.transform.IsChildOf(tAspectTransform))
return true;
return false;
}
private void DoAvoidance(AI ai, RAINAspect aspect)
{
between = ai.Kinematic.Position - aspect.Position;
avoidVector = Vector3.Cross(Vector3.up, between);
Vector3 avoidPoint;
int direction = Random.Range(0, 100);
avoidVector.Normalize();
if (direction < 50)
{
avoidVector *= -1;
}
avoidPoint = GetPositionOnNavMesh(avoidVector, ai);
if (avoidPoint == Vector3.zero)
{
avoidVector *= -1;
avoidPoint = GetPositionOnNavMesh(avoidVector, ai);
}
if (avoidPoint == Vector3.zero)
{
Debug.Log("Avoid not possible!");
// Change destination
ai.WorkingMemory.SetItem("hasArrived", true);
return;
}
ai.Motor.MoveTo(ai.Kinematic.Position + avoidPoint);
Debug.Log(ai.Body.name + " is avoiding " + aspect.Entity.Form.name);
}
private void FindBestCoverPoint(AI ai)
{
if (!StoreCoverVarInName.IsValid || !StoreCoverVarInName.IsVariable)
{
return;
}
//We don't actually have to have an enemy. We can choose cover points that are simply near ourselves.
Vector3 tEnemyPosition = ai.Kinematic.Position;
//Assign a current enemy target
if (EnemyVariable.IsValid && EnemyVariable.IsVariable)
{
//using a MoveLookTarget lets us automatically convert between gameObject, Vector3, etc., when getting
//a position from AI memory
tTarget = MoveLookTarget.GetTargetFromVariable(ai.WorkingMemory, EnemyVariable.VariableName, ai.Motor.CloseEnoughDistance);
if (tTarget.IsValid)
{
tEnemyPosition = tTarget.Position;
}
}
//Cover points should be marked with the "cover" entity
for (int i = 0; i <= ai.Senses.Sensors.Count; i++)
{
if (ai.Senses.Sensors [i].SensorName == CoverDetector.VariableName)
{
CoverSensor = ai.Senses.Sensors [i] as VisualSensor;
break;
}
}
CoverSensor.Sense(CoverEntityName.VariableName, RAINSensor.MatchType.ALL);
Vector3 previousCoverAspect = ai.Kinematic.Position;;
//Default cover point is our own position
float bestCost = float.MaxValue;
Vector3 tCoverPosition = ai.Kinematic.Position;
//return the closest position out of all found positions
//that the player cannot see.
for (int i = 0; i < CoverSensor.Matches.Count; i++)
{
//if your current enemy can see the cover position skip it.
//This makes the AI choose a more defensable position.
Vector3 ray = (tTarget.Position + adjustment);
Vector3 direction = (CoverSensor.Matches[i].Position - (tTarget.Position + adjustment));
RaycastHit hit;
if (Physics.Raycast(ray, direction, out hit, 100.0f))
{
if (hit.collider.transform.gameObject.GetComponent <CoverSpot> ())
{
if (hit.collider.transform.gameObject == CoverSensor.Matches [i].MountPoint.gameObject)
{
continue;
}
}
}
//find all cover matches
RAINAspect tCandidateAspect = CoverSensor.Matches[i];
if (tCandidateAspect == null)
{
continue;
}
//Cover points are AIObjectives, which are objects that allow AI to "occupy" them
CoverSpot tObjective = tCandidateAspect.Entity.Form.GetComponent <CoverSpot>();
//Skip occupied cover points
if ((tObjective != null) && (tObjective.isTaken) && (tObjective.occupant == ai.Body))
{
previousCoverSpot = tObjective;
previousCoverAspect = tCandidateAspect.Position;
continue;
}
if ((tObjective == null) || (tObjective.isTaken && tObjective.occupant != ai.Body))
{
continue;
}
//Our cost function gives 50% more weight to points near the enemy
//But then also adds in the AI distance to the point
float tCost = 1.5f * Vector3.Distance(tEnemyPosition, tCandidateAspect.Position) + Vector3.Distance(ai.Kinematic.Position, tCandidateAspect.Position);
if (tCost < bestCost)
{
currentCoverPoint = tObjective;
tCoverPosition = tCandidateAspect.Position;
bestCost = tCost;
}
}
//If we found a cover point, then occupy it
if (currentCoverPoint != null)
{
if (previousCoverSpot != null)
{
previousCoverSpot.LeaveSpot(ai.Body);
}
currentCoverPoint.TakeSpot(ai.Body);
}
else if (previousCoverSpot != null)
{
tCoverPosition = previousCoverAspect;
previousCoverSpot.TakeSpot(ai.Body);
}
//Set the cover position in AI memory
ai.WorkingMemory.SetItem <Vector3>(StoreCoverVarInName.VariableName, tCoverPosition);
}
private void Chase(AI ai, RAINAspect aspect)
{
ai.Motor.MoveTo(aspect.Position);
}
private void Chase(AI ai, RAINAspect aspect)
{
ai.Motor.MoveTo(aspect.Position);
}
private bool IsTooClose(AI ai, RAINAspect aspect)
{
float dist = Vector3.Distance(ai.Kinematic.Position, aspect.Position);
if(dist <= range)
return true;
return false;
}
// METHODS -----
new void Start()
{
base.Start();
_weaponTrail = GetComponentInChildren<TrailRenderer>();
_attackPlanePoint = GetComponentInChildren<PlaneSpawner>();
SoundController = GetComponent<RandomSoundPlayer>();
CollectRadius += 1;
// TESTING
AddEffectToWeapons(new Damage(25));
ui = GameObject.Find("UI").GetComponent<SpiritMeterUI>();
if (DashEnabled) {
_dashTrail = GetComponent<TrailRenderer> ();
}
_mainCamera = GameObject.FindGameObjectWithTag("MainCamera").camera;
_reviveHeartPrefab = (GameObject) Resources.Load("ReviveHeart");
//currentSpiritPower = gameObject.AddComponent<SpiritBungie>();
//currentSpiritPower = gameObject.AddComponent<SpiritLightning>();
//currentSpiritPower = gameObject.AddComponent<SpiritPingPong>();
//currentSpiritPower = gameObject.AddComponent<SpiritImmortal>();
currentSpiritPower = gameObject.AddComponent<SpiritBungie>();
aspect = GetComponentInChildren<EntityRig>().Entity.GetAspect("twinhero");
//Search for menu settings
GameObject levelInfo = GameObject.Find("LevelCreationInfo");
if (levelInfo != null) {
spiritRegen = levelInfo.GetComponent<LevelCreationInfo>().spiritRegen;
_damageRecievedModifier = levelInfo.GetComponent<LevelCreationInfo>().DamageRecievedModifier;
}
}
