private IEnumerator Seek(GameObject target)
{
CreepScript targetScript = target.GetComponent <CreepScript>();
while (target != null)
{
m_CreepMovement.ChangeTarget(target, true);
bool targetIsAtAttackRange =
m_CreepMovement.TargetIsAtAttackRange();
CreepScript.CREEP_STATE currentState = m_CreepScript.GetCurrentState();
#region Can Destroy ?
if (currentState != CreepScript.CREEP_STATE.DESTROYING &&
targetIsAtAttackRange)
{
m_CreepScript.SwitchToDestroyState();
StartCoroutine("Destroy", targetScript);
}
else if (currentState != CreepScript.CREEP_STATE.SEEKING &&
!targetIsAtAttackRange)
{
m_CreepScript.SwitchToSeekState();
StopCoroutine("Destroy");
}
#endregion
yield return(null);
}
StopSeekAndDestroy();
}
private IEnumerator Destroy(CreepScript targetScript)
{
while (targetScript != null)
{
// Attacking ennemy
m_CreepScript.Attack(targetScript);
if (m_CreepScript.m_CreepStats.m_Attribute.m_HP < 0)
{
StopSeekAndDestroy();
}
yield return(new WaitForSeconds(m_CreepScript.m_CreepStats
.m_Attribute.m_Attack.m_ReloadTime));
}
}
public void Attack(CreepScript target)
{
target.GetDamage(m_CreepStats.m_Attribute.m_Attack.m_Power);
}
/// <summary>
/// Busca un creep libre en el array pasado como parametro
/// </summary>
/// <returns>El creep disponible</returns>
/// <param name="evolve">Configuracion del creep</param>
/// <param name="creepArray">Array donde busca creep</param>
private CreepScript GetFreeCreep(CreepEvolve evolve, CreepScript[] creepArray){
if (EconomyManager.gene < evolve.creep.costGene)
return null;
for (int i = 0; i < evolve.numPool; i++) {
if (!creepArray [i].creep.activeInHierarchy) {
EconomyManager.gene -= evolve.creep.costGene;
return creepArray [i];
}
}
return null;
}
/// <summary>
/// Rellenamos la pool del creep
/// </summary>
/// <param name="tempCreep">Prefab del creep</param>
/// <param name="creepTempScript">Script perteneciente al prefab</param>
/// <param name="cuantity">Cantidad de creeps a meter en la pool</param>
/// <param name="creepArray">Pool donde se van a meter los creeps</param>
void FillPoolCreep(GameObject tempCreep,Creep creepTempScript, int cuantity, CreepScript[] creepPool){
GameObject clone;
for(int i = 0;i < cuantity;i++){
clone = Instantiate(tempCreep,Vector3.zero,Quaternion.identity) as GameObject;
clone.transform.parent = transform;
clone.name = "Creep"+creepTempScript.tier+"_"+i;
CreepScript tempScript = new CreepScript(clone,clone.GetComponent<Creep>());
creepPool[i] = tempScript;
}
}
/// <summary>
/// Se crea una pool con la configuracion de creep pasado por parametro
/// </summary>
/// <param name="creepEvolve">Configuracion del creep</param>
private CreepScript[] CreatePoolCreep(CreepEvolve creepEvolve){
if (creepEvolve == null)
return null;
CreepScript[] creepPool = new CreepScript[creepEvolve.numPool];
FillPoolCreep (creepEvolve.creep.gameObject, creepEvolve.creep,creepEvolve.numPool, creepPool);
return creepPool;
}
