public void Attack()
{
//To-Do
Debug.Log("attacking");
defenceLock = false;
attackTimeCounter += Time.deltaTime;
if (attackTimeCounter > attackTime)
{
previousState = enemyBrain.GetCurrentState();
enemyBrain.PopState();
enemyBrain.PushState(EnumsScript.Enemy_State.NO_ACTION);
attackTimeCounter = 0;
}
/*
* if (Vector3.Distance(transform.position, target.position) < distance)
* {
* //transform.Translate(target.position);
* }
* else if (Vector3.Distance(transform.position, target.position) > distance)
* {
* previousState = enemyBrain.GetCurrentState();
* enemyBrain.PopState();
* enemyBrain.PushState(EnumsScript.Enemy_State.SEEK);
* }
*/
}
public void UseAbility()
{
Debug.Log("Use ability");
//To-Do
previousState = enemyBrain.GetCurrentState();
enemyBrain.PopState();
enemyBrain.PushState(EnumsScript.Enemy_State.NO_ACTION);
}
// Update is called once per frame
void Update()
{
checkDistance = Vector3.Distance(transform.position, target.position);
currentState = enemyBrain.GetCurrentState();
if (brainAction)
{
TakeAction();
enemyBrain.GetCurrentState();
}
}
//first execution when the fight starts
public void AtStartFight()
{
Debug.Log("Initial State");
//To-Do
//target = allTargets[Random.Range(0, allTargets.Length)].transform;
//enable animations when the animator is implemented
/*if (myAnimator.GetCurrentAnimatorStateInfo(0).IsName("StartAnimation"))
* {
* enemyBrain.PopState();
* enemyBrain.PushState(EnumsScript.Enemy_State.SEEK);
* }*/
previousState = enemyBrain.GetCurrentState();
enemyBrain.PopState();
enemyBrain.PushState(EnumsScript.Enemy_State.SEEK);
}
public void Defend()
{
Debug.Log("Defend");
defenceLock = false;
defendTimeCounter += Time.deltaTime;
if (defendTimeCounter > defendTime)
{
defendTimeCounter = 0;
previousState = enemyBrain.GetCurrentState();
enemyBrain.PopState();
if (currentState != EnumsScript.Enemy_State.SEEK)
{
enemyBrain.PushState(EnumsScript.Enemy_State.SEEK);
}
}
}
//Seek the target for pushing other states like attacking
public void SeekTarget()
{
Debug.Log("seeking target");
//To-Do
//add animations
if (hasAbility)
{
attackTimeCounter += Time.deltaTime;
if (attackTimeCounter > attackTime)
{
attackTimeCounter = 0;
previousState = enemyBrain.GetCurrentState();
enemyBrain.PopState();
enemyBrain.PushState(EnumsScript.Enemy_State.ABILITY);
}
}
//if(the enemy is far, then approach
if ((Vector3.Distance(transform.position, target.position) > distance && playerStateReference != EnumsScript.Player_State.ATTACK) ||
(Vector3.Distance(transform.position, target.position) > distance && defenceLock))
{
transform.position = Vector3.MoveTowards(transform.position, target.position, velocity * Time.deltaTime);
}
//if the enemy isn't in defend distance and the player is attacking, then block defend condition and just ram to the player
else if (Vector3.Distance(transform.position, target.position) > defenceDistance &&
playerStateReference == EnumsScript.Player_State.ATTACK && !defenceLock)
{
transform.position = Vector3.MoveTowards(transform.position, target.position, velocity * Time.deltaTime);
defenceLock = true;
}
//if the enemy isn't close enough for attacking and the player is attacking and the enemy is in the determined defend range, then start defending
else if (Vector3.Distance(transform.position, target.position) > distance &&
Vector3.Distance(transform.position, target.position) < defenceDistance &&
playerStateReference == EnumsScript.Player_State.ATTACK)
{
enemyBrain.PushState(EnumsScript.Enemy_State.DEFEND);
}
//if the player is in attack range, then attack
else if (Vector3.Distance(transform.position, target.position) < distance)
{
previousState = enemyBrain.GetCurrentState();
enemyBrain.PopState();
enemyBrain.PushState(EnumsScript.Enemy_State.ATTACK);
}
}
public void NoAction()
{
Debug.Log("No action");
noActionTimeCount += Time.deltaTime;
if (noActionTimeCount > noActionTime)
{
noActionTimeCount = 0;
previousState = enemyBrain.GetCurrentState();
enemyBrain.PopState();
if (playerStateReference == EnumsScript.Player_State.ATTACK)
{
enemyBrain.PushState(EnumsScript.Enemy_State.DEFEND);
}
else
{
enemyBrain.PushState(EnumsScript.Enemy_State.SEEK);
}
}
}
public void PushState(EnumsScript.Enemy_State newState)
{
states.Push(newState);
}
