public void ResumePatrolling()
{
shouldPatrol = true;
patrolBehaviorState = PatrolBehaviorState.WaitingForNextMove;
// UpdateMovingToNextPatrolPoint();
UpdateWaitingForNextMove();
fsm.state = FiniteStateMachine.State.Patrol;
}
IEnumerator SetWayPoints()
{
TileHandler tileHandler = GameObject.FindGameObjectWithTag("TileHandler").GetComponent<TileHandler>();
while(!tileHandler.tileMapComplete){
yield return null;
}
for (int i = 0; i < patrolPoints.Length; i++){
Tile tile = tileHandler.GetWalkableTile();
patrolPoints[i] = tile.transform;
}
print ("patrol points set");
patrolPointIndex = 0;
patrolBehaviorState = PatrolBehaviorState.MovingToNextPatrolPoint;
timeToWaitBeforeNextMove = -1.0f;
destination = patrolPoints [patrolPointIndex+1];
directionVector = destination.position - transform.position;
}
void UpdateWaitingForNextMove()
{
timeToWaitBeforeNextMove -= Time.deltaTime;
Quaternion newRot = Quaternion.LookRotation(destination.position - transform.position);
transform.rotation = Quaternion.Slerp(transform.rotation, newRot, Time.deltaTime * 10f);
if (timeToWaitBeforeNextMove < 0.0f)
{
ChooseNextDestination();
if (patrolPointIndex == patrolPoints.GetLength(0)-1){
destination = patrolPoints[0];
}
else if (patrolPointIndex == patrolPoints.GetLength(0)){
destination = patrolPoints[1];
}
else{
destination = patrolPoints[patrolPointIndex+1];
}
pathRequested = false;
patrolBehaviorState = PatrolBehaviorState.MovingToNextPatrolPoint;
}
}
void UpdateMovingToNextPatrolPoint()
{
Vector3 currentDestination = GetCurrentDestination();
Quaternion newRot = Quaternion.LookRotation(currentDestination - transform.position);
transform.rotation = Quaternion.Slerp(transform.rotation, newRot, Time.deltaTime * 10f);
//transform.forward = currentDestination - transform.position;
//transform.Translate(Vector3.forward * patrolWalkSpeed * Time.deltaTime);
if (!pathRequested){
pathRequested = true;
enemy.MakeRequest(currentDestination);
}
if (enemy.destinationReached){
enemy.destinationReached = false;
timeToWaitBeforeNextMove = Random.Range(delayAtPatrolPointMin, delayAtPatrolPointMax);
patrolBehaviorState = PatrolBehaviorState.WaitingForNextMove;
}
}