void OnTriggerEnter(Collider col)
{
if (col.tag == "WP")
{
targetWaypoint = wp.GetNextWaypoint(targetWaypoint);
}
if (col.tag == "Projectile")
{
Projectile p = col.GetComponent <Projectile>();
TakeHit(p.damage, p.origin);
col.gameObject.GetComponent <Renderer>().enabled = false;
col.gameObject.GetComponent <SphereCollider>().enabled = false;
col.gameObject.GetComponent <ParticleSystem>().Stop();
}
}
void WaypointNavigation()
{
moveTarget = waypointHolder.GetNextWaypoint();
targetReached = false;
MoveTowardsPosition(moveTarget, targetThreshold);
}
// Use this for initialization
void Start()
{
maxhealth = health;
wp = GameObject.FindObjectOfType <Waypoints>();
targetWaypoint = wp.GetNextWaypoint(targetWaypoint);
}
/// <summary>
/// Prepares a waypoint target.
/// </summary>
/// <returns>a waypoint target as potential target candidate</returns>
/// <description>The UpdateTarget methods only prepares and/or preselect their targets to provide a potential
/// target candidates for the final selection.
/// </description>
public TargetObject PrepareTarget(GameObject _owner, CreatureObject _creature)
{
if (TargetReady() == false || _owner == null || _creature == null || _creature.Behaviour == null)
{
return(null);
}
// as long as the creature is inside the max range, the duration of stay will measured, otherwise the timer will adjusted to zero.
if (Target.TargetInMaxRange(_owner.transform.position))
{
if (m_DurationOfStayUpdateTime > 0)
{
m_DurationOfStayTimer += Time.time - m_DurationOfStayUpdateTime;
}
m_DurationOfStayUpdateTime = Time.time;
}
else
{
m_DurationOfStayUpdateTime = 0;
m_DurationOfStayTimer = 0;
}
// if the active target is not a WAYPOINT we have to find the nearest waypoint and set the travel bahaviour
if (_creature.ActiveTarget == null || _creature.ActiveTarget.Type != TargetType.WAYPOINT)
{
// btw. GetWaypointByPosition() changes the target, so GetBehaviourModeTravel() returns the behaviour of the new waypoint,
// which means, that the travel behavour always specifies the approach and not the departure.
Waypoints.GetWaypointByPosition(_owner.transform.position);
Target.BehaviourModeKey = GetBehaviourModeTravel();
}
// our creature have reached the max range of the given target waypoint - the max range is the random range plus target stop distance,
// or if the random range is zero just the target stop distance.
else if (Target.TargetMoveComplete)
{
if (GetIsTransitPoint() || GetDesiredDurationOfStay() == 0 || m_DurationOfStayTimer >= GetDesiredDurationOfStay())
{
// btw. GetNextWaypoint() changes the target, so GetBehaviourModePatrol() returns the behaviour of the new waypoint,
// which means, that a patrol behavour always specifies the approach and not the departure.
Waypoints.GetNextWaypoint();
Target.BehaviourModeKey = GetBehaviourModePatrol();
}
else
{
Target.BehaviourModeKey = GetBehaviourModeRendezvous();
}
}
else if (!GetIsTransitPoint() && Target.TargetInMaxRange(_owner.transform.position))
{
Target.BehaviourModeKey = GetBehaviourModeLeisure();
}
else
{
// before our creature can start with the patrol behaviour, it has to reach the first waypoint, so we check the
// previous target and if this is null or not a waypoint our creature is still travelling to the nearest waypoint
// which we have found in the first rule.
if (_creature.PreviousTarget != null && _creature.PreviousTarget.Type != TargetType.WAYPOINT)
{
Target.BehaviourModeKey = GetBehaviourModeTravel();
}
// now it looks that our creature is on the way between two waypoints and so it should use the patrol behaviour
else
{
Target.BehaviourModeKey = GetBehaviourModePatrol();
}
}
/*
* if( _creature.Move.CurrentTarget == Target && _creature.Move.HasDetour && _creature.Move.DetourPositionReached( _owner.transform.position ) )
* {
* }*/
return(Target);
}
private void GetNextWaypoint()
{
targetWaypoint = waypoints.GetNextWaypoint(++waypointIndex);
}
// Start is called before the first frame update
void Start()
{
speed = 4;
currentWaypoint = waypoints.GetNextWaypoint();
}