IEnumerator DefendingAttack(GameObject attackTarget)
{
target = attackTarget.GetComponent <AttackTarget>();
while (target.GetHealth() > 0)
{
Vector3 closestToTarget = GetComponent <Collider>().ClosestPoint(attackTarget.transform.position);
Vector3 closestToThis = attackTarget.GetComponent <Collider>().ClosestPoint(transform.position);
if (Vector3.Distance(closestToThis, closestToTarget) < 50 && Vector3.Distance(closestToThis, closestToTarget) > weapon.GetRange())
{
animator.SetBool("Attacking", false);
if (gameObject.GetComponent <IndividualMovement>().moving == false)
{
GetComponent <IndividualMovement>().MoveTo(new Destination(attackTarget), null, true);
}
yield return(new WaitForSeconds(0.05f));
}
else if (Vector3.Distance(closestToThis, closestToTarget) > 50)
{
ChangeState(AttackUnitState.DEFENDING);
}
else
{
animator.SetBool("Attacking", true);
target.TakeDamage(weapon.GetDamage());
Vector3 dir = (attackTarget.transform.position - transform.position).normalized;
transform.rotation = Quaternion.LookRotation(new Vector3(dir.x, 0, dir.z), Vector3.up);
if (target.GetHealth() <= 0)
{
ChangeState(AttackUnitState.DEFENDING);
}
yield return(new WaitForSeconds(1.0f / weapon.GetFiringRate()));
}
}
ChangeState(AttackUnitState.DEFENDING);
yield return(null);
}
IEnumerator EnemyAttack(GameObject attackTarget)
{
AttackTarget target = attackTarget.GetComponent <AttackTarget>();
while (target.GetHealth() > 0)
{
Vector3 closestToTarget = GetComponent <Collider>().ClosestPoint(attackTarget.transform.position);
Vector3 closestToThis = attackTarget.GetComponent <Collider>().ClosestPoint(transform.position);
if (Vector3.Distance(closestToThis, closestToTarget) > attackRange)
{
animator.SetBool("Attacking", false);
if (gameObject.GetComponent <IndividualMovement>().moving == false)
{
GetComponent <IndividualMovement>().MoveTo(new Destination(attackTarget), null, true);
}
yield return(new WaitForSeconds(0.05f));
}
else
{
animator.SetBool("Attacking", true);
target.TakeDamage(attackDamage);
if (target.GetHealth() <= 0)
{
ChangeEnemyState(EnemyState.RANDOM_MOVING);
}
Vector3 dir = (attackTarget.transform.position - transform.position).normalized;
transform.rotation = Quaternion.LookRotation(new Vector3(dir.x, 0, dir.z), Vector3.up);
yield return(new WaitForSeconds(1.0f / attackRate));
}
}
ChangeEnemyState(EnemyState.RANDOM_MOVING);
yield return(null);
}