public void Stop()
{
if (IsNavRunning())
{
NavAgent.SetDestination(base.transform.position);
}
}
/**
* This method moves the enemy towards the player
*/
public void ChasePlayer()
{
//Health check
if (health > 0)
{
NavAgent.SetDestination(Target.position);
}
}
/**
* This method moves the enemy towards a random position inside the search radius
*/
public void IdleMove()
{
//Health check
if (health > 0)
{
NavAgent.SetDestination(RandomNavmeshLocation(idleSearchRadius));
Timer = 0;
}
}
// Update is called once per frame
void Update()
{
// Distance to the target
float distance = Vector3.Distance(target.position, transform.position);
// If inside the lookRadius
if (distance <= lookRadius)
{
if (!isBennAttack)
{
// Move towards the target
agent.SetDestination(target.position);
// If within attacking distance
if (distance <= agent.stoppingDistance)
{
CharacterStats targetStats = target.GetComponent <CharacterStats>();
if (targetStats != null)
{
combat.Attack(targetStats);
agent.collider.anim.SetBool("attack", true);
}
else
{
agent.collider.anim.SetBool("attack", false);
}
}
}
else
{
agent.collider.velocity = Vector3.zero;
}
FaceTarget(); // Make sure to face towards the target
}
else
{
agent.SetDestination(agent.transform.position);
}
if (stats.currentHealth <= 0)
{
StartCoroutine(Die());
}
}
public void Walk(Vector3 direction)
{
if (NavAgent == null)
{
Vector3 translate = transform.position + direction * walkSpeed * Time.deltaTime;
TryMove(translate, collisionMask);
return;
}
NavAgent.SetDestination(transform.position + direction * walkSpeed);
}
// Update is called once per frame
void Update()
{
RaycastHit2D blocked = Physics2D.Linecast(transform.position, target.position, 1 << 8);
if (!blocked)
{
if (nav.CheckPath(target.position))
{
nav.SetDestination(target.position);
}
}
}
public override void SetDestination(Vector3 newDestination)
{
if (IsNavRunning())
{
if (AiManager.setdestination_navmesh_failsafe && !NavAgent.isOnNavMesh)
{
PlaceOnNavMesh();
}
base.SetDestination(newDestination);
if (NavAgent.enabled)
{
NavAgent.SetDestination(newDestination);
}
}
}
private void GoToNextPoint()
{
if (pathQueue.Count > 0)
{
Ap -= 1;
Vector3 aim = pathQueue.Pop();
NavAgent.SetDestination(aim);
NavMeshPath path = new NavMeshPath();
NavAgent.CalculatePath(aim, path);
Controller.Walk(true);
}
else
{
NavAgent.ResetPath();
Controller.Walk(false);
}
}
protected override void FSMUpdate()
{
HasPath = NavAgent.hasPath;
PathPending = NavAgent.pathPending;
PathStale = NavAgent.isPathStale;
PathStatus = NavAgent.pathStatus;
if (target != null)
{
NavAgent.SetDestination(target.position);
}
if ((NavAgent.remainingDistance > NavAgent.stoppingDistance && !PathPending) ||
PathStatus == NavMeshPathStatus.PathInvalid)
{
SetNextDestination(true);
}
else if (NavAgent.isPathStale)
{
SetNextDestination(false);
}
}
// Update is called once per frame
void Update()
{
if (isMoving)
{
// TODO: If a unit is blocked, but is "near enough" its destination, allow it to stop there
// (i.e., for formation movement). Need to somehow consider whether a unit moved as part of the
// same order has reached its destination already.
if (unitIsBlocked && hasNextPosition)
{
Vector2Int nextPos2Int = MapController.Instance.WorldToCell(nextPosition);
if (MapController.Instance.UpdateUnitPosition(this, nextPos2Int))
{
unitIsBlocked = false;
}
}
if (!hasNextPosition && navAgent.HasNextCell())
{
Vector2Int nextPos2Int = navAgent.PopNextCell();
nextPosition = MapController.Instance.GetCellCenterWorld(nextPos2Int);
hasNextPosition = true;
// Immediately update the map position to the neighbouring square
if (!MapController.Instance.UpdateUnitPosition(this, nextPos2Int) && !unitIsBlocked)
{
unitIsBlocked = true;
// If the agent is blocked and the destination cell is not occupied,
// calculate a new path.
if (!MapController.Instance.mapModel.IsOccupied(navAgent.destination))
{
navAgent.RecalculatePath();
hasNextPosition = false;
}
else if (onBlockedAction != null)
{
hasNextPosition = false;
navAgent.SetDestination(onBlockedAction.Invoke());
}
}
}
else if (!hasNextPosition && !navAgent.HasNextCell())
{
isMoving = false;
unitIsBlocked = false;
}
if (hasNextPosition && !unitIsBlocked)
{
transform.position = Vector2.MoveTowards(transform.position, nextPosition, Time.deltaTime * moveSpeed);
if (Vector2.Distance(transform.position, nextPosition) == 0f)
{
hasNextPosition = false;
if (!navAgent.HasNextCell() && onArriveAction != null)
{
// When unit arrives at destination, invoke onArriveAction
onArriveAction.Invoke();
}
}
}
}
if (InputController.Instance.isSelecting && InputController.Instance.IsInSelectRect(this))
{
// TODO: Visual indicator of tentative selection?
}
}
public void MoveTo(Vector3 nPos)
{
SetMovePos(nPos);
NavAgent.SetDestination(MovePos);
}
