void wait()
{
//check aggro horizon vs distance and hope player comes into range
//Debug.Log(distBetween);
if (playerObject != null && aggroHorizon > distBetween)
{
currentState = eBehaviourState.pursue;
reportStateChange();
}
}
void countdownToReproduce()
{
reproductionCycleTime += Time.deltaTime;
if (reproductionCycleTime > reproductionCyclePeriod)
{
reproductionCycleTime = 0;
currentState = eBehaviourState.reproduce;
reportStateChange();
}
}
void attack()
{
// based on point set in pursue ease towards and away from point
if (Vector3.Distance(attackPoint, gameObject.transform.position) < reachEpsilon)
{
currentState = eBehaviourState.pursue;
reportStateChange();
}
else
{
transform.position = Vector3.MoveTowards(transform.position, attackPoint, 60 * Time.deltaTime);
}
}
public void reproduce()
{
GameObject hijo;
if (!isMiniCrawler)
{
hijo = (GameObject)Instantiate(gameObject, gameObject.transform.position + (new Vector3(2.6f, 0f, 0f)), gameObject.transform.rotation);
hijo.GetComponent <NoxiousCrawlerEnemyScript>().setMiniCrawlerStatus(true);
hijo.transform.localScale *= 0.5f;
//
hijo = (GameObject)Instantiate(gameObject, gameObject.transform.position + (new Vector3(-2.6f, 0f, 0f)), gameObject.transform.rotation);
hijo.GetComponent <NoxiousCrawlerEnemyScript>().setMiniCrawlerStatus(true);
hijo.transform.localScale *= 0.5f;
}
currentState = eBehaviourState.wait;
reportStateChange();
}
void pursue()
{
if (playerObject != null)
{
transform.position = Vector3.MoveTowards(transform.position, playerObject.transform.position, 15 * Time.deltaTime);
// check attack horizon vs distance see if you can attack, if so set the attack point
timeSinceLastAttack += Time.deltaTime;
if (attackHorizon > distBetween && timeSinceLastAttack > attackRefractoryPeriod) //check if its close enough and if its too soon
// set attack point and move there
{
timeSinceLastAttack = 0;
attackPoint = gameObject.transform.position + (2 * (playerObject.transform.position - gameObject.transform.position));
currentState = eBehaviourState.attack;
reportStateChange();
}
}
}
void reproduce()
{
// pause, go through animation and create new one
reproductionCountup += Time.deltaTime;
if (reproductionCountup > reproductionTimeFrame)
{
reproductionCountup = 0;
// Create new Crow in space verified to be empty
// Switch to waiting mode
//rayvast in cardinal directions
// first one thats not occupied have it create there
bool hasGivenBirth = false;
Vector3[] possibleDirections = new [] { Vector3.forward, Vector3.right, Vector3.down, Vector3.left };
int directionIndex = Random.Range(0, 4); // inclusive, exclusive
Vector3 rayDirection;
for (int i = 0; i < 4 && !hasGivenBirth; i++)
{
rayDirection = possibleDirections[directionIndex];
Debug.Log("Trying to reproduce in direction: " + rayDirection);
if (!Physics.Raycast(transform.position, rayDirection, 20))
{
if (GameObject.FindGameObjectsWithTag("enemyCrow").Length < maxNumberOfCrows)
{
Instantiate(gameObject, gameObject.transform.position + (13 * rayDirection), gameObject.transform.rotation);
}
hasGivenBirth = true; //break out
}
directionIndex = (directionIndex + 1) % possibleDirections.Length;
}
currentState = eBehaviourState.wait;
reportStateChange();
}
}
void Start()
{
playerObject = GameObject.FindWithTag("Player");
currentState = eBehaviourState.wait;
reportStateChange();
}