// OnStateUpdate is called on each Update frame between OnStateEnter and OnStateExit callbacks
override public void OnStateUpdate(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
if (m_enemyNearestPosition == null)
{
m_enemyNearestPosition = FindObjectOfType <BaseEnemy>().transform;
}
if (Vector2.Distance(animator.transform.position, m_enemyNearestPosition.transform.position) > m_chasingDistance)
{
animator.transform.position = Vector2.MoveTowards(animator.transform.position, m_enemyNearestPosition.transform.position
, m_speed * Time.deltaTime);
}
if (Vector2.Distance(animator.transform.position, m_enemyNearestPosition.transform.position) < m_retreatDistance)
{
animator.transform.position = Vector2.MoveTowards(animator.transform.position, m_enemyNearestPosition.transform.position
, -m_speed * Time.deltaTime);
}
if (Vector2.Distance(animator.transform.position, m_enemyNearestPosition.transform.position) < m_chasingDistance &&
Vector2.Distance(animator.transform.position, m_enemyNearestPosition.transform.position) > m_retreatDistance)
{
animator.transform.position = animator.transform.position;
}
else if (Vector2.Distance(animator.transform.position, m_playerPosition.transform.position) > m_chasingDistance * m_aggroRange)
{
animator.SetBool("isPatrolling", true);
animator.SetBool("isAttacking", false);
m_sceneManager.changeStateOfCombat(false);
}
}
public void die()
{
m_manager.changeStateOfCombat(false);
healthBarImage.fillAmount = 0;
OuterHealthBar.SetActive(false);
TrashMan.despawn(gameObject);
}
override public void OnStateUpdate(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
//This move the enemy to the points with a Sin Wave
animator.transform.localPosition = Vector2.MoveTowards(animator.transform.localPosition,
m_points * Mathf.Sin(Time.time * 0.2f) * 1f, m_speed * Time.deltaTime);
//if it is getting closer to the point
if (Vector2.Distance(animator.transform.localPosition, m_points) < 0.2f)
{
//if the waitTime < 0; Call a new point; Else; wait;
if (waitTime <= 0)
{
m_points = Random.insideUnitCircle * 10;
waitTime = m_startWaitTime;
}
else
{
waitTime -= Time.deltaTime;
}
}
//if the distance between the player and the enemy is lesser than m_distanceToPlayer
if (Vector2.Distance(animator.transform.position, m_playerPosition.position) < m_distanceToPlayer)
{
//set the animator parameters
animator.SetBool("isAttacking", true);
animator.SetBool("isPatrolling", false);
//set the state of combat
m_sceneManager.changeStateOfCombat(true);
}
}
private void OnTriggerEnter2D(Collider2D collision)
{
if (collision.GetComponent <BaseShip>() != null)
{
manager.changeStateOfCombat(true);
Debug.Log("State of combat: " + manager.stateOfCombat);
TrashMan.despawn(gameObject);
}
}
void Update()
{
m_enemiesInChildren = transform.childCount;
if (m_enemiesInChildren <= 0)
{
m_sceneManager.changeStateOfCombat(false);
TrashMan.despawn(gameObject);
}
}
public void die()
{
m_manager.changeStateOfCombat(false);
canvasRestart.SetActive(true);
TrashMan.despawn(gameObject);
}
override public void OnStateUpdate(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
//For the lancer to work, every instance of it must be named in capital letters "LANCER"
#region Lancer
if (animator.name == "LANCER")
{
if (m_accel >= 4)
{
speed += m_accel * 3;
m_accel = 1;
}
//gets the boolean "isAttached" from the lancer class. The attachment will always be true if the lancer contacted the player
if (animator.GetComponent <LANCER>().isAttached == true)
{
//Change the enemy parent, being it now the playerShip
animator.transform.parent = m_playerPosition.transform;
animator.rootPosition = new Vector3(0, 0, 0);
//disable own collider for preventing bugs purpose
animator.GetComponent <Collider2D>().enabled = false;
m_accel = 0;
}
//IF the lancer isn't attached to player...
if (animator.GetComponent <LANCER>().isAttached == false)
{
/*I don't know how this works, but basically if you put the .right of your object to be the subtraction of target position
* minus its own position, the object will rotate for that direction*/
Vector3 _rot = animator.transform.right = m_playerPosition.position - animator.transform.position;
animator.rootPosition = _rot;
m_accel += 2f * Time.deltaTime;
//if the distance between the enemy and the player is greater than the m_chasingDistance, move towards the player
if (Vector2.Distance(animator.transform.position, m_playerPosition.transform.position) > m_chasingDistance)
{
animator.transform.position = Vector2.MoveTowards(animator.transform.position, m_playerPosition.transform.position
, speed * Time.deltaTime);
}
//if the distance between the enemy and the player is lesser than the m_retreatDistance, move towards the player
if (Vector2.Distance(animator.transform.position, m_playerPosition.transform.position) < m_retreatDistance)
{
animator.transform.position = Vector2.MoveTowards(animator.transform.position, m_playerPosition.transform.position
, -speed * Time.deltaTime);
}
//if it is between the two above, do nothing;
if (Vector2.Distance(animator.transform.position, m_playerPosition.transform.position) < m_chasingDistance &&
Vector2.Distance(animator.transform.position, m_playerPosition.transform.position) > m_retreatDistance)
{
animator.transform.position = animator.transform.position;
}
//This is the controller that sets the enemy back to patrolling position the distance between player and enemy is greater than chasing distance time aggroRange
else if (Vector2.Distance(animator.transform.position, m_playerPosition.transform.position) > m_chasingDistance * m_aggroRange)
{
//setting the animator parameters
animator.SetBool("isPatrolling", true);
animator.SetBool("isAttacking", false);
//setting the stateofCombat to the scene manager
m_sceneManager.changeStateOfCombat(false);
}
}
}
#endregion
#region Chase/Strafe Code
if (Vector2.Distance(animator.transform.position, m_playerPosition.transform.position) > m_chasingDistance)
{
animator.transform.position = Vector2.MoveTowards(animator.transform.position, m_playerPosition.transform.position
, speed * Time.deltaTime);
}
//if the distance between the enemy and the player is lesser than the m_retreatDistance, move towards the player
if (Vector2.Distance(animator.transform.position, m_playerPosition.transform.position) < m_retreatDistance)
{
animator.transform.position = Vector2.MoveTowards(animator.transform.position, m_playerPosition.transform.position
, -speed * Time.deltaTime);
}
//if it is between the two above, do nothing;
if (Vector2.Distance(animator.transform.position, m_playerPosition.transform.position) < m_chasingDistance &&
Vector2.Distance(animator.transform.position, m_playerPosition.transform.position) > m_retreatDistance)
{
animator.transform.position = animator.transform.position;
}
//This is the controller that sets the enemy back to patrolling position the distance between player and enemy is greater than chasing distance time aggroRange
else if (Vector2.Distance(animator.transform.position, m_playerPosition.transform.position) > m_chasingDistance * m_aggroRange)
{
//setting the animator parameters
animator.SetBool("isPatrolling", true);
animator.SetBool("isAttacking", false);
//setting the stateofCombat to the scene manager
m_sceneManager.changeStateOfCombat(false);
}
#endregion
if (m_playerPosition == null)
{
m_playerPosition = GameObject.FindGameObjectWithTag("Player").transform;
}
}
