void Npc_investigate()
{
//Debug.Log("investigate");
npc_agent.isStopped = false; //resume walking, towards PC
npc_agent.destination = tempdest.position;
go_searchsign.SetActive(false);
go_alertsign.SetActive(true);
fl_detecting = 0;
if (gameObject.GetComponentInChildren <GC_TriggerAI>().bl_pcinrange == false) //CHANGES for trigger
{
fl_losing += Time.deltaTime;
if (fl_losing >= fl_losttime)
{
//Debug.Log("pc lost");
states = npc_states.search;
}
}
else
{
go_player = GetComponentInChildren <GC_TriggerAI>().go_player;
gameObject.transform.LookAt(go_player.transform);
if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), out hit, fl_RaycastLenght))
{
if (hit.collider.gameObject.GetComponent <CharacterController>())
{
fl_losing = 0;
}
}
}
}
void Npc_Wakeupself()
{
//Debug.Log("waking up");
go_sleepsign.SetActive(false);
go_sleeptarget.SetActive(false);
states = npc_states.search;
}
void Npc_search()
{
Debug.Log("search");
fl_sleeping = 0;
fl_losing = 0;
go_alertsign.SetActive(false);
if (fl_searching >= fl_searchtime)
{
go_searchsign.SetActive(false);
states = npc_states.patrol;
}
else
{
fl_searching += Time.deltaTime;
go_searchsign.SetActive(true);
if (!npc_agent.pathPending && npc_agent.remainingDistance < 0.2f)
{
npc_agent.destination = transform.position + new Vector3(Random.Range(-fl_searchrange, fl_searchrange), 0, Random.Range(-fl_searchrange, fl_searchrange));
}
if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), out hit, fl_RaycastLenght))
{
if (hit.collider.gameObject.GetComponent <CharacterController>())
{
tempdest = hit.transform;
states = npc_states.investigate;
}
}
}
}
void Npc_investigate()
{
Debug.Log("investigate");
npc_agent.isStopped = false; //resume walking, towards PC
npc_agent.destination = tempdest.position;
go_searchsign.SetActive(false);
go_alertsign.SetActive(true);
fl_detecting = 0;
if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), out hit, fl_RaycastLenght))
{ //if npc is not looking at PC - this will be changed with proper cone + raycast
if (!hit.collider.gameObject.GetComponent <CharacterController>())
{
fl_losing += Time.deltaTime;
if (fl_losing >= fl_losttime)
{
Debug.Log("pc lost");
states = npc_states.search;
}
}
else
{
//fl_losing = 0; change this later with finished AI
}
}
if (npc_agent.remainingDistance == 0)
{
states = npc_states.search;
}
}
void Npc_patrol()
{
//Debug.Log("patrol");
tempdest = null;
go_sleepsign.SetActive(false);
fl_searching = 0;
fl_losing = 0;
if (go_grape != null)
{
if (Vector3.Distance(gameObject.transform.position, go_grape.transform.position) < fl_grapedistance)
{
tempdest = go_grape.transform;
states = npc_states.investigate;
}
}
if (!npc_agent.pathPending && npc_agent.remainingDistance < 0.2f) //needed for the agent to move smoothly from one point to another
{
npc_agent.destination = destinations[in_destpoint].position;
in_destpoint = (in_destpoint + 1) % destinations.Length; //restart arrays after reaching last position
}
if (gameObject.GetComponentInChildren <GC_TriggerAI>().bl_pcinrange == true) //CHANGES for trigger
{
//Debug.Log("jackpot");
go_player = GetComponentInChildren <GC_TriggerAI>().go_player;
gameObject.transform.LookAt(go_player.transform);
Debug.DrawRay(transform.position, transform.TransformDirection(Vector3.forward) * fl_RaycastLenght, Color.red);
if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), out hit, fl_RaycastLenght))
{
if (hit.collider.gameObject.GetComponent <CharacterController>())
{
//Debug.Log("PC hit");
fl_detecting += Time.deltaTime; //if the PC stays in sight of the agent for long enough, he becomes the target
npc_agent.isStopped = true;
tempdest = hit.transform;
npc_agent.transform.LookAt(tempdest); //npc keeps looking at the pc
go_alertsign.SetActive(true); //show exclamation point as visual feedback
if (fl_detecting >= fl_detecttime) //if the pc stayed too long in sight
{
//npc_agent.destination = hit.rigidbody.position;
// tempdest = hit.transform;
states = npc_states.investigate;
}
}
}
}
else
{
fl_detecting = 0; //reset detecting timer
npc_agent.isStopped = false; //resume walking
go_alertsign.SetActive(false);
}
}
void Npc_investigate()
{
//Debug.Log("investigate");
anim.SetBool("Investigate", true);
npc_agent.isStopped = false; //resume walking, towards PC
npc_agent.destination = tempdest.position;
go_searchsign.SetActive(false);
go_alertsign.SetActive(true);
fl_detecting = 0;
/*if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), out hit, fl_RaycastLenght))
* { //if npc is not looking at PC - this will be changed with proper cone + raycast
* if (!hit.collider.gameObject.GetComponent<CharacterController>())
* {
*
* fl_losing += Time.deltaTime;
* if (fl_losing >= fl_losttime)
* {
* Debug.Log("pc lost");
* states = npc_states.search;
* }
* }
* else
* {
* //fl_losing = 0; change this later with finished AI
* }
* }
* if (npc_agent.remainingDistance == 0)
* {
* states = npc_states.search;
* }*/
if (gameObject.GetComponentInChildren <GC_TriggerAI>().bl_pcinrange == false) //CHANGES for trigger
{
fl_losing += Time.deltaTime;
if (fl_losing >= fl_losttime)
{
//Debug.Log("pc lost");
anim.SetBool("Investigate", false);
states = npc_states.search;
}
}
else
{
go_player = GetComponentInChildren <GC_TriggerAI>().go_player;
gameObject.transform.LookAt(go_player.transform);
if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), out hit, fl_RaycastLenght))
{
if (hit.collider.gameObject.GetComponent <CharacterController>())
{
fl_losing = 0;
}
}
}
}
void Npc_Sleeping()
{
Debug.Log("sleeping");
if (fl_sleeping < fl_sleeptime)
{
npc_agent.destination = new Vector3(transform.position.x, transform.position.y, transform.position.z);
fl_sleeping += Time.deltaTime;
go_sleepsign.SetActive(true);
}
else
{
go_sleepsign.SetActive(false);
states = npc_states.search;
}
go_alertsign.SetActive(false);
}
void Npc_search()
{
// Debug.Log("search");
anim.SetBool("Search", true);
fl_sleeping = 0;
fl_losing = 0;
go_alertsign.SetActive(false);
if (fl_searching >= fl_searchtime)
{
go_searchsign.SetActive(false);
anim.SetBool("Search", false);
states = npc_states.patrol;
}
else
{
fl_searching += Time.deltaTime;
go_searchsign.SetActive(true);
if (!npc_agent.pathPending && npc_agent.remainingDistance < 0.2f)
{
npc_agent.destination = transform.position + new Vector3(Random.Range(-fl_searchrange, fl_searchrange), 0, Random.Range(-fl_searchrange, fl_searchrange));
}
/*if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), out hit, fl_RaycastLenght))
* {
* if (hit.collider.gameObject.GetComponent<CharacterController>())
* {
* tempdest = hit.transform;
* states = npc_states.investigate;
* }
* }*/
if (gameObject.GetComponentInChildren <GC_TriggerAI>().bl_pcinrange == true)
{
go_player = GetComponentInChildren <GC_TriggerAI>().go_player;
gameObject.transform.LookAt(go_player.transform);
//Debug.DrawRay(transform.position, transform.TransformDirection(Vector3.forward) * fl_RaycastLenght, Color.red);
if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), out hit, fl_RaycastLenght))
{
if (hit.collider.gameObject.GetComponent <CharacterController>())
{
tempdest = hit.transform;
anim.SetBool("Search", false);
states = npc_states.investigate;
}
}
}
}
}
