private GameObject GetTopTarget()
{
GameObject res = null;
if (targetPriority == true)
{
float minDistance = float.MaxValue;
foreach (GameObject obj in targets)
{
if (obj != null)
{
AIStatePatrol aiStatePatrol = obj.GetComponent <AIStatePatrol>();
float distance = aiStatePatrol.GetRemainingPath();
if (distance < minDistance)
{
minDistance = distance;
res = obj;
}
}
}
}
else
{
res = targets[0];
}
targets.Clear();
return(res);
}
private void Start()
{
// Getting cache variables
_navMeshAgent = GetComponent <NavMeshAgent>();
_animator = GetComponent <Animator>();
_mouthAudioSource = GetComponent <AudioSource>();
_targetTrigger = GetComponentInChildren <TargetTrigger>();
AIDecapitation[] parts = GetComponentsInChildren <AIDecapitation>();
foreach (AIDecapitation part in parts)
{
_parts.Add(part);
}
HandleAnimatorController();
// Getting the skinned mesh renderers for the metamorphosis
if (_metamorphosisMaterial != null)
{
SkinnedMeshRenderer[] skinnedMeshRenderers = GetComponentsInChildren <SkinnedMeshRenderer>();
foreach (SkinnedMeshRenderer meshRenderer in skinnedMeshRenderers)
{
_skinnedMeshRenderers.Add(meshRenderer);
}
}
// We always have the rotation of the navmesh deactivated!
// In fact, we either rotate with the root motion rotation of the turn around animation
// Or we rotate it manually through code.
// In sum, the navmesh is only useful for calculating the path: steertingTarget :)
if (_navMeshAgent != null)
{
_navMeshAgent.updateRotation = false;
}
if (_targetTrigger != null)
{
_targetTrigger.RegisterTargetTrigger(this);
}
// Storing states
AIStateIdle stateIdle = GetComponent <AIStateIdle>();
if (stateIdle != null)
{
_statesDictionary.Add(AIStateType.Idle, stateIdle);
_statesDictionary[AIStateType.Idle].RegisterState(this);
}
AIStatePatrol statePatrol = GetComponent <AIStatePatrol>();
if (statePatrol != null)
{
_statesDictionary.Add(AIStateType.Patrol, statePatrol);
_statesDictionary[AIStateType.Patrol].RegisterState(this);
}
AIStatePursuit statePursuit = GetComponent <AIStatePursuit>();
if (statePursuit != null)
{
_statesDictionary.Add(AIStateType.Pursuit, statePursuit);
_statesDictionary[AIStateType.Pursuit].RegisterState(this);
}
AIStateAttack stateAttack = GetComponent <AIStateAttack>();
if (stateAttack != null)
{
_statesDictionary.Add(AIStateType.Attacking, stateAttack);
_statesDictionary[AIStateType.Attacking].RegisterState(this);
}
AIStateAlert stateAlert = GetComponent <AIStateAlert>();
if (stateAlert != null)
{
_statesDictionary.Add(AIStateType.Alert, stateAlert);
_statesDictionary[AIStateType.Alert].RegisterState(this);
}
if (_statesDictionary.ContainsKey(AIStateType.Idle) && _statesDictionary[AIStateType.Idle] != null)
{
ChangeState(AIStateType.Idle);
}
// Get all body parts snapshot
Transform[] bodyParts = transform.GetComponentsInChildren <Transform>();
foreach (Transform bodyPart in bodyParts)
{
BodyPartSnapShot bodyPartSnapshot = new BodyPartSnapShot();
bodyPartSnapshot.transform = bodyPart;
_bodyPartsSnapshots.Add(bodyPartSnapshot);
}
// At the beginning, we should always be able to scream
_screamTimer = _screamDelay;
// Getting the navmesh agent initial speed for damageBehavior (in case we aren't using root rotation)
if (_navMeshAgent != null)
{
_initialSpeed = _navMeshAgent.speed;
}
_initialVehicleStoppingDistance = _vehicleStoppingDistance;
}
