void Awake()
{
lookState = LOOKSTATE.IDLE;
Self = transform.parent;
lr = true;
aimedRotation = Quaternion.Euler(0, idleLookAngle, 0);
currentTriggerRot = transform.rotation;
}
void executeLookAt()
{
if (Quaternion.Angle(currentTriggerRot, transform.rotation) > lookDirAcc)
{
transform.rotation = Quaternion.Slerp(transform.rotation, currentTriggerRot, Time.deltaTime * lookSpeed);
}
else
{
currentTriggerRot = transform.rotation;
lookState = LOOKSTATE.NONE;
}
}
void return2Idle()
{
lr = true;
aimedRotation = Quaternion.Euler(0, idleLookAngle, 0);
if (Quaternion.Angle(Self.rotation, transform.rotation) > lookDirAcc)
{
transform.rotation = Quaternion.Slerp(transform.rotation, Self.rotation, lookSpeed * Time.deltaTime);
}
else
{
lookState = LOOKSTATE.IDLE;
}
}
// initiate the action to look at a certain position and setting the corresponding lookState
public void LookAt(Vector3 pos, LOOKSTATE lookStateIn)
{
if (lookStateIn == LOOKSTATE.LOOKAT || lookStateIn == LOOKSTATE.TRIGGERED)
{
lookState = lookStateIn;
currentTriggerRot = Quaternion.LookRotation(pos - transform.position);
}
else
{
Debug.Log("There was an attempt to set an invalid lookState for E"
+ Self.GetComponent <EnemyBrain>().enemyIndex.ToString());
}
}
//function to call once the view direction is change
public void ChangeLookDirection(LOOKSTATE newLookState)
{
time = 0;
lookState = newLookState;
}
//function to make unit look at front view
public void LookMiddle()
{
lookState = LOOKSTATE.MIDDLE;
}