/** Called when a requested path has been calculated.
* A path is first requested by #UpdatePath, it is then calculated, probably in the same or the next frame.
* Finally it is returned to the seeker which forwards it to this function.
*/
protected override void OnPathComplete (Path newPath) {
ABPath p = newPath as ABPath;
if (p == null) throw new System.Exception("This function only handles ABPaths, do not use special path types");
waitingForPathCalculation = false;
// Increase the reference count on the new path.
// This is used for object pooling to reduce allocations.
p.Claim(this);
// Path couldn't be calculated of some reason.
// More info in p.errorLog (debug string)
if (p.error) {
p.Release(this);
return;
}
// Release the previous path.
if (path != null) path.Release(this);
// Replace the old path
path = p;
// Make sure the path contains at least 2 points
if (path.vectorPath.Count == 1) path.vectorPath.Add(path.vectorPath[0]);
interpolator.SetPath(path.vectorPath);
var graph = AstarData.GetGraph(path.path[0]) as ITransformedGraph;
movementPlane = graph != null ? graph.transform : (rotationIn2D ? new GraphTransform(Matrix4x4.TRS(Vector3.zero, Quaternion.Euler(-90, 270, 90), Vector3.one)) : GraphTransform.identityTransform);
// Reset some variables
reachedEndOfPath = false;
// Simulate movement from the point where the path was requested
// to where we are right now. This reduces the risk that the agent
// gets confused because the first point in the path is far away
// from the current position (possibly behind it which could cause
// the agent to turn around, and that looks pretty bad).
interpolator.MoveToLocallyClosestPoint((GetFeetPosition() + p.originalStartPoint) * 0.5f);
interpolator.MoveToLocallyClosestPoint(GetFeetPosition());
// Update which point we are moving towards.
// Note that we need to do this here because otherwise the remainingDistance field might be incorrect for 1 frame.
// (due to interpolator.remainingDistance being incorrect).
interpolator.MoveToCircleIntersection2D(position, pickNextWaypointDist, movementPlane);
var distanceToEnd = remainingDistance;
if (distanceToEnd <= endReachedDistance) {
reachedEndOfPath = true;
OnTargetReached();
}
}
/** Called during either Update or FixedUpdate depending on if rigidbodies are used for movement or not */
protected override void MovementUpdate(float deltaTime)
{
if (!canMove)
{
return;
}
if (!interpolator.valid)
{
velocity2D = Vector3.zero;
}
else
{
var currentPosition = tr.position;
interpolator.MoveToLocallyClosestPoint(currentPosition, true, false);
interpolator.MoveToCircleIntersection2D(currentPosition, pickNextWaypointDist, movementPlane);
targetPoint = interpolator.position;
var dir = movementPlane.ToPlane(targetPoint - currentPosition);
var distanceToEnd = dir.magnitude + interpolator.remainingDistance;
// How fast to move depending on the distance to the target.
// Move slower as the character gets closer to the target.
float slowdown = slowdownDistance > 0 ? distanceToEnd / slowdownDistance : 1;
// a = v/t, should probably expose as a variable
float acceleration = speed / 0.4f;
velocity2D += MovementUtilities.CalculateAccelerationToReachPoint(dir, dir.normalized * speed, velocity2D, acceleration, speed) * deltaTime;
velocity2D = MovementUtilities.ClampVelocity(velocity2D, speed, slowdown, true, movementPlane.ToPlane(rotationIn2D ? tr.up : tr.forward));
ApplyGravity(deltaTime);
if (distanceToEnd <= endReachedDistance && !TargetReached)
{
TargetReached = true;
OnTargetReached();
}
// Rotate towards the direction we are moving in
var currentRotationSpeed = rotationSpeed * Mathf.Clamp01((Mathf.Sqrt(slowdown) - 0.3f) / 0.7f);
RotateTowards(velocity2D, currentRotationSpeed * deltaTime);
var delta2D = CalculateDeltaToMoveThisFrame(movementPlane.ToPlane(currentPosition), distanceToEnd, deltaTime);
Move(currentPosition, movementPlane.ToWorld(delta2D, verticalVelocity * deltaTime));
velocity = movementPlane.ToWorld(velocity2D, verticalVelocity);
}
if (GameObject.FindGameObjectWithTag("Goal") != null)
{
target = GameObject.FindGameObjectWithTag("Goal").transform;
}
}
public bool Move()
{
var position = transform.position;
_interpolator.MoveToLocallyClosestPoint(position, true, false);
_interpolator.MoveToCircleIntersection2D(position, 0.5f, _movementPlane);
var target = _interpolator.position;
Vector2 dir = target - position;
var distance = dir.magnitude + _interpolator.remainingDistance;
if (distance <= 1.0f)
{
return(false);
}
_enemy.AddSpringForce(dir, distance);
return(true);
}
/** Called during either Update or FixedUpdate depending on if rigidbodies are used for movement or not */
protected override void MovementUpdateInternal(float deltaTime, out Vector3 nextPosition, out Quaternion nextRotation)
{
// a = v/t, should probably expose as a variable
float acceleration = maxSpeed / 0.4f;
if (updatePosition)
{
// Get our current position. We read from transform.position as few times as possible as it is relatively slow
// (at least compared to a local variable)
simulatedPosition = tr.position;
}
if (updateRotation)
{
simulatedRotation = tr.rotation;
}
var currentPosition = simulatedPosition;
// Update which point we are moving towards
interpolator.MoveToCircleIntersection2D(currentPosition, pickNextWaypointDist, movementPlane);
var dir = movementPlane.ToPlane(steeringTarget - currentPosition);
// Calculate the distance to the end of the path
float distanceToEnd = dir.magnitude + Mathf.Max(0, interpolator.remainingDistance);
// Check if we have reached the target
var prevTargetReached = reachedEndOfPath;
reachedEndOfPath = distanceToEnd <= endReachedDistance && interpolator.valid;
if (!prevTargetReached && reachedEndOfPath)
{
OnTargetReached();
}
float slowdown;
// Check if we have a valid path to follow and some other script has not stopped the character
if (interpolator.valid && !isStopped)
{
// How fast to move depending on the distance to the destination.
// Move slower as the character gets closer to the destination.
// This is always a value between 0 and 1.
slowdown = distanceToEnd < slowdownDistance?Mathf.Sqrt(distanceToEnd / slowdownDistance) : 1;
if (reachedEndOfPath && whenCloseToDestination == CloseToDestinationMode.Stop)
{
// Slow down as quickly as possible
velocity2D -= Vector2.ClampMagnitude(velocity2D, acceleration * deltaTime);
}
else
{
velocity2D += MovementUtilities.CalculateAccelerationToReachPoint(dir, dir.normalized * maxSpeed, velocity2D, acceleration, maxSpeed) * deltaTime;
}
}
else
{
slowdown = 1;
// Slow down as quickly as possible
velocity2D -= Vector2.ClampMagnitude(velocity2D, acceleration * deltaTime);
}
velocity2D = MovementUtilities.ClampVelocity(velocity2D, maxSpeed, slowdown, slowWhenNotFacingTarget, movementPlane.ToPlane(rotationIn2D ? tr.up : tr.forward));
ApplyGravity(deltaTime);
// Set how much the agent wants to move during this frame
var delta2D = lastDeltaPosition = CalculateDeltaToMoveThisFrame(movementPlane.ToPlane(currentPosition), distanceToEnd, deltaTime);
nextPosition = currentPosition + movementPlane.ToWorld(delta2D, verticalVelocity * lastDeltaTime);
CalculateNextRotation(slowdown, out nextRotation);
}
/** Called during either Update or FixedUpdate depending on if rigidbodies are used for movement or not */
protected override void MovementUpdate(float deltaTime)
{
if (!canMove)
{
return;
}
if (!interpolator.valid)
{
velocity2D = Vector3.zero;
}
else
{
var currentPosition = tr.position;
interpolator.MoveToLocallyClosestPoint(currentPosition, true, false);
interpolator.MoveToCircleIntersection2D(currentPosition, pickNextWaypointDist, movementPlane);
targetPoint = interpolator.position;
var dir = movementPlane.ToPlane(targetPoint - currentPosition);
var distanceToEnd = dir.magnitude + interpolator.remainingDistance;
// How fast to move depending on the distance to the target.
// Move slower as the character gets closer to the target.
float slowdown = slowdownDistance > 0 ? distanceToEnd / slowdownDistance : 1;
// a = v/t, should probably expose as a variable
float acceleration = speed / 0.4f;
velocity2D += MovementUtilities.CalculateAccelerationToReachPoint(dir, dir.normalized * speed, velocity2D, acceleration, speed) * deltaTime;
velocity2D = MovementUtilities.ClampVelocity(velocity2D, speed, slowdown, true, movementPlane.ToPlane(rotationIn2D ? tr.up : tr.forward));
ApplyGravity(deltaTime);
if (distanceToEnd <= endReachedDistance && !TargetReached)
{
TargetReached = true;
OnTargetReached();
}
// Rotate towards the direction we are moving in
var currentRotationSpeed = rotationSpeed * Mathf.Clamp01((Mathf.Sqrt(slowdown) - 0.3f) / 0.7f);
RotateTowards(velocity2D, currentRotationSpeed * deltaTime);
if (rvoController != null && rvoController.enabled)
{
// Send a message to the RVOController that we want to move
// with this velocity. In the next simulation step, this
// velocity will be processed and it will be fed back to the
// rvo controller and finally it will be used by this script
// when calling the CalculateMovementDelta method below
// Make sure that we don't move further than to the end point
// of the path. If the RVO simulation FPS is low and we did
// not do this, the agent might overshoot the target a lot.
var rvoTarget = currentPosition + movementPlane.ToWorld(Vector2.ClampMagnitude(velocity2D, distanceToEnd), 0f);
rvoController.SetTarget(rvoTarget, velocity2D.magnitude, speed);
}
var delta2D = CalculateDeltaToMoveThisFrame(movementPlane.ToPlane(currentPosition), distanceToEnd, deltaTime);
Move(currentPosition, movementPlane.ToWorld(delta2D, verticalVelocity * deltaTime));
velocity = movementPlane.ToWorld(velocity2D, verticalVelocity);
}
}
protected new void Update()
{
base.Update();
if (Role == CharacterRole.Drone && !_isSearchingPath && Input.GetButtonDown("Fire2"))
{
var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
Vector3 point = ray.IntersectXY();
Destination = point;
_seeker.StartPath(transform.position, Destination);
_isSearchingPath = true;
}
{
Vector2 direction;
if (Role == CharacterRole.Main)
{
direction.x = Input.GetAxisRaw(_hAxis);
direction.y = Input.GetAxisRaw(_vAxis);
if (Mathf.Abs(direction.x) < DeadZone)
{
direction.x = 0.0f;
}
else
{
direction.x = Mathf.Sign(direction.x);
}
if (Mathf.Abs(direction.y) < DeadZone)
{
direction.y = 0.0f;
}
else
{
direction.y = Mathf.Sign(direction.y);
}
Velocity += direction * Acceleration * Time.deltaTime;
}
else
{
if (!_interpolator.valid || _isAtDestination)
{
Velocity = Vector3.zero;
}
else
{
var position = transform.position;
_interpolator.MoveToLocallyClosestPoint(position, true, false);
_interpolator.MoveToCircleIntersection2D(position, 0.5f, _movementPlane);
var target = _interpolator.position;
Vector2 dir = target - position;
var distance = dir.magnitude + _interpolator.remainingDistance;
if (distance <= StopThreshold)
{
_isAtDestination = true;
}
else
{
AddSpringForce(dir, distance);
}
}
}
}
if (Input.GetButton("Fire1") && _game.Energy >= _game.EnergyNeedForFire)
{
var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
Vector3 point = ray.IntersectXY();
var position = transform.position;
var direction = (point - position).normalized;
position += direction * 0.32f;
var points = _laserLines[0].points3;
points.Clear();
points.Add(position);
for (var i = 0; i < 2; i++)
{
var hit = Physics2D.Raycast(position, direction, 10.0f, _laserLayerMask);
if (hit.collider == null)
{
points.Add(position + direction * 10.0f);
break;
}
points.Add(hit.point);
var enemy = hit.collider.GetComponent <Enemy>();
if (enemy != null)
{
enemy.DoLaserHit(_game.LaserDamage * Time.deltaTime);
float ed = _game.EnergyDrain * Time.deltaTime;
if (_game.Energy >= ed && ed >= 0)
{
_game.Energy -= ed;
_game.EnergySpent += ed;
}
else
{
_game.Energy = 0;
}
break;
}
direction = Vector2.Reflect(direction, hit.normal);
position = (Vector3)hit.point + direction * 0.05f;
}
//var laserPosition = position;
//laserPosition.z -= 5.0f;
//_laserParticles.transform.position = laserPosition;
//var rotDir = new Vector3(-direction.y, direction.x);
//_laserParticles.transform.rotation =
// Quaternion.Euler(0.0f, 0.0f, Mathf.Atan2(direction.y, direction.x) * Mathf.Rad2Deg);
//var scale = Vector3.one * 0.08f;
//scale.x = Vector3.Distance(point, position) * scale.x;
//_laserParticles.transform.localScale = scale;
//_laserParticles.SetActive(true);
_laserLines[0].active = true;
_laserLines[0].Draw();
if (_as.Length > 0 && _as[0].clip != GameManager.Instance.LaserStartClip)
{
_as[0].clip = GameManager.Instance.LaserStartClip;
_as[0].Play();
_as[1].clip = GameManager.Instance.LaserShotClip;
_as[1].Play();
}
}
else
{
if (_as.Length > 0 && _as[0].clip != GameManager.Instance.LaserEndClip)
{
_as[0].clip = GameManager.Instance.LaserEndClip;
_as[0].Play();
_as[1].Stop();
}
_laserLines[0].active = false;
//_laserParticles.SetActive(false);
}
}
/** Called during either Update or FixedUpdate depending on if rigidbodies are used for movement or not */
protected override void MovementUpdate(float deltaTime)
{
if (Zone.changeRange)
{
playerRange = beginPlayerRange;
playerRange = playerRange * TutorialStates.rangeMultiplier;
Zone.changeRange = false;
}
if (playerRange <= 0)
{
playerRange = beginPlayerRange;
}
// draw gizmos bij de civilian
SurvivorMovement.ranget = targetRange;
SurvivorMovement.rangeP = playerRange;
collide = false;
// target zetten als er geen target is
if (target == null)
{
ChooseTarget();
previousWaypoint = target;
}
//target = GetClosestWaypoint(TutorialWaypoints.pathfindingWaypoints);
dToPlayer = Vector3.Distance(player.transform.position, transform.position);
dToTarget = Vector3.Distance(target.transform.position, transform.position);
// verandert de target naar player als de waypoint in de cirkel is
waypointMax = TutorialStates.waypointMax;
if (dToPlayer < playerRange)
{
if (targetRange > dToTarget)
{
target = previousWaypoint;
time = timeReset;
if (j <= TutorialStates.waypointMax)
{
if (j < TutorialWaypoints.waypoints)
{
target = TutorialWaypoints.pathfindingWaypoints[j];
// Debug.Log("waypoint = " + TutorialWaypoints.pathfindingWaypoints[j] + " J is " + j);
}
if (j == TutorialStates.waypointMax && TutorialStates.stateName == "Defend")
{
endPoint = true;
}
j++;
previousWaypoint = target;
}
}
}
else
{
target = gameObject.transform;
}
stateName = TutorialStates.stateName;
/////////////////////////////////////////////////////////////////////////////////
if (!canMove)
{
return;
}
if (!interpolator.valid)
{
velocity2D = Vector3.zero;
}
else
{
var currentPosition = tr.position;
interpolator.MoveToLocallyClosestPoint(currentPosition, true, false);
interpolator.MoveToCircleIntersection2D(currentPosition, pickNextWaypointDist, movementPlane);
targetPoint = interpolator.position;
var dir = movementPlane.ToPlane(targetPoint - currentPosition);
var distanceToEnd = dir.magnitude + interpolator.remainingDistance;
// How fast to move depending on the distance to the target.
// Move slower as the character gets closer to the target.
float slowdown = slowdownDistance > 0 ? distanceToEnd / slowdownDistance : 1;
// a = v/t, should probably expose as a variable
float acceleration = speed / 0.4f;
velocity2D += MovementUtilities.CalculateAccelerationToReachPoint(dir, dir.normalized * speed, velocity2D, acceleration, speed) * deltaTime;
velocity2D = MovementUtilities.ClampVelocity(velocity2D, speed, slowdown, true, movementPlane.ToPlane(rotationIn2D ? tr.up : tr.forward));
ApplyGravity(deltaTime);
if (distanceToEnd <= endReachedDistance && !TargetReached)
{
TargetReached = true;
OnTargetReached();
}
// Rotate towards the direction we are moving in
var currentRotationSpeed = rotationSpeed * Mathf.Clamp01((Mathf.Sqrt(slowdown) - 0.3f) / 0.7f);
RotateTowards(velocity2D, currentRotationSpeed * deltaTime);
var delta2D = CalculateDeltaToMoveThisFrame(movementPlane.ToPlane(currentPosition), distanceToEnd, deltaTime);
Move(currentPosition, movementPlane.ToWorld(delta2D, verticalVelocity * deltaTime));
velocity = movementPlane.ToWorld(velocity2D, verticalVelocity);
}
}
/** Called during either Update or FixedUpdate depending on if rigidbodies are used for movement or not */
protected override void MovementUpdate(float deltaTime)
{
// draw gizmos bij de civilian
CivilianMovement.ranget = targetRange;
collide = false;
// target zetten als er geen target is
if (target == null)
{
target = GetClosestWaypoint(PathfindingWaypoints.pathfindingWaypoints);
}
dToTarget = Vector3.Distance(target.transform.position, transform.position);
if (targetRange > dToTarget && target != player.transform)
{
time = timeReset;
target = player.transform;
}
// verandert de target naar player als de waypoint in de cirkel is
if (survivor != null)
{
if (targetRange > dToTarget && target != survivor.transform)
{
time = timeReset;
tutorial = true;
target = survivor.transform;
}
}
//Afstand tussen civilian en bus wordt berekend en als in range veranderd target
safePlaceRange = safePlace.transform.position - transform.position;
distanceSafePlace = safePlaceRange.magnitude;
if (distanceSafePlace < range)
{
target = safePlace.transform;
}
/////////////////////////////////////////////////////////////////////////////////
if (!canMove)
{
return;
}
if (!interpolator.valid)
{
velocity2D = Vector3.zero;
}
else
{
var currentPosition = tr.position;
interpolator.MoveToLocallyClosestPoint(currentPosition, true, false);
interpolator.MoveToCircleIntersection2D(currentPosition, pickNextWaypointDist, movementPlane);
targetPoint = interpolator.position;
var dir = movementPlane.ToPlane(targetPoint - currentPosition);
var distanceToEnd = dir.magnitude + interpolator.remainingDistance;
// How fast to move depending on the distance to the target.
// Move slower as the character gets closer to the target.
float slowdown = slowdownDistance > 0 ? distanceToEnd / slowdownDistance : 1;
// a = v/t, should probably expose as a variable
float acceleration = speed / 0.4f;
velocity2D += MovementUtilities.CalculateAccelerationToReachPoint(dir, dir.normalized * speed, velocity2D, acceleration, speed) * deltaTime;
velocity2D = MovementUtilities.ClampVelocity(velocity2D, speed, slowdown, true, movementPlane.ToPlane(rotationIn2D ? tr.up : tr.forward));
ApplyGravity(deltaTime);
if (distanceToEnd <= endReachedDistance && !TargetReached)
{
TargetReached = true;
OnTargetReached();
}
// Rotate towards the direction we are moving in
var currentRotationSpeed = rotationSpeed * Mathf.Clamp01((Mathf.Sqrt(slowdown) - 0.3f) / 0.7f);
RotateTowards(velocity2D, currentRotationSpeed * deltaTime);
var delta2D = CalculateDeltaToMoveThisFrame(movementPlane.ToPlane(currentPosition), distanceToEnd, deltaTime);
Move(currentPosition, movementPlane.ToWorld(delta2D, verticalVelocity * deltaTime));
velocity = movementPlane.ToWorld(velocity2D, verticalVelocity);
}
}
/** Called during either Update or FixedUpdate depending on if rigidbodies are used for movement or not */
protected override void MovementUpdate(float deltaTime)
{
EnemyBehaviour.ranget = targetRange;
EnemyBehaviour.chaseRange = chaseRange;
// target zetten als er geen target is
if (target == null)
{
if (!EnemiesKilled.KillMode)
{
//Kiest tussen de player, defendpoints en civilians
target = GetClosestWaypoint(PathfindingWaypoints.pathfindingWaypoints);
}
else
{
// met kill count mission wordt het altijd de player
target = player.transform;
playerInRange = true;
}
}
dToTarget = Vector3.Distance(target.transform.position, transform.position);
// verandert de target naar player als de waypoint in de cirkel is
if (targetRange > dToTarget && target != player.transform)
{
time = timeReset;
target = GetClosestWaypoint(PathfindingWaypoints.pathfindingWaypoints);
}
//bepaalt of de defenndpoint, rescuepoint of player in range is
if (dToTarget < chaseRange)
{
playerInRange = true;
}
else
{
playerInRange = false;
}
if (!playerInRange)
{
waypointTimer++;
if (waypointTimer % (60 * 10) == 0 || !placeFound)
{
MoveToRandomPoint();
waypointTimer = 0;
}
speed = idleSpeed;
}
else
{
speed = chaseSpeed;
}
////////////////////////////////////////////////////////////////////////////
if (!canMove)
{
return;
}
if (!interpolator.valid)
{
velocity2D = Vector3.zero;
}
else
{
var currentPosition = tr.position;
interpolator.MoveToLocallyClosestPoint(currentPosition, true, false);
interpolator.MoveToCircleIntersection2D(currentPosition, pickNextWaypointDist, movementPlane);
targetPoint = interpolator.position;
var dir = movementPlane.ToPlane(targetPoint - currentPosition);
var distanceToEnd = dir.magnitude + interpolator.remainingDistance;
// How fast to move depending on the distance to the target.
// Move slower as the character gets closer to the target.
float slowdown = slowdownDistance > 0 ? distanceToEnd / slowdownDistance : 1;
// a = v/t, should probably expose as a variable
float acceleration = speed / 0.4f;
velocity2D += MovementUtilities.CalculateAccelerationToReachPoint(dir, dir.normalized * speed, velocity2D, acceleration, speed) * deltaTime;
velocity2D = MovementUtilities.ClampVelocity(velocity2D, speed, slowdown, true, movementPlane.ToPlane(rotationIn2D ? tr.up : tr.forward));
ApplyGravity(deltaTime);
if (distanceToEnd <= endReachedDistance && !TargetReached)
{
TargetReached = true;
OnTargetReached();
}
// Rotate towards the direction we are moving in
var currentRotationSpeed = rotationSpeed * Mathf.Clamp01((Mathf.Sqrt(slowdown) - 0.3f) / 0.7f);
RotateTowards(velocity2D, currentRotationSpeed * deltaTime);
var delta2D = CalculateDeltaToMoveThisFrame(movementPlane.ToPlane(currentPosition), distanceToEnd, deltaTime);
Move(currentPosition, movementPlane.ToWorld(delta2D, verticalVelocity * deltaTime));
velocity = movementPlane.ToWorld(velocity2D, verticalVelocity);
}
}
