public override State Tick(Enemy_Manager enemyManager, Enemy_Stats enemyStats, EnemyAnimatorManager enemyAnimatorManager)
{
if (isSleeping && enemyManager.isInteracting == false)
{
//play sleep anim
Debug.Log("Is sleeping");
enemyAnimatorManager.PlayTargetAnimation(sleepAnimation, true);
}
#region Handle Target Detection
Collider[] colliders = Physics.OverlapSphere(enemyManager.transform.position, detectionRadius, detectionLayer);
for (int i = 0; i < colliders.Length; i++)
{
CharacterStats characterStats = colliders[i].transform.GetComponent <CharacterStats>();
if (characterStats != null)
{
Vector3 targetsDirection = characterStats.transform.position - enemyManager.transform.position;
float viewableAngle = Vector3.Angle(targetsDirection, enemyManager.transform.forward);
if (viewableAngle > enemyManager.minimumDetectionAngle &&
viewableAngle < enemyManager.maximumDetectionAngle)
{
enemyManager.currentTarget = characterStats;
isSleeping = false;
//play wake animation
Debug.Log("Is awake!");
enemyAnimatorManager.PlayTargetAnimation(wakeAnimation, true);
}
}
}
#endregion
#region Handle State Change
if (enemyManager.currentTarget != null)
{
return(pursueTargetState);
}
else
{
return(this);
}
#endregion
}
public override State Tick(Enemy_Manager enemyManager, Enemy_Stats enemyStats, EnemyAnimatorManager enemyAnimatorManager)
{
Vector3 targetDirection = enemyManager.currentTarget.transform.position - transform.position;
float viewableAngle = Vector3.Angle(targetDirection, transform.forward);
float distanceFromTarget = Vector3.Distance(enemyManager.currentTarget.transform.position, enemyManager.transform.position);
HandleRotationTowardsTarget(enemyManager);
//select one of our many attacks
//if the selected attack is not able to be used because of bad angle or distance, select a new attack
//if the attack is viable, stop our movement and attack the target
//set our recovery timer to the attacks recovery time
//return to the combat stance state
#region Attacks
if (enemyManager.isPerformingAction)
{
return(combatStanceState);
}
if (currentAttack != null)
{
//if too close, get new attack
if (distanceFromTarget < currentAttack.minimumDistanceNeededToAttack)
{
return(this);
}
//if we are close enough to atack, then let us proceed
else if (distanceFromTarget < currentAttack.maximumDistanceNeededToAttack)
{
//if our enemy is within our attacks viewable angle, we attack
if (viewableAngle <= currentAttack.maximumAttackAngle &&
viewableAngle >= currentAttack.minimumAttackAngle)
{
if (enemyManager.currentRecoveryTime <= 0 && enemyManager.isPerformingAction == false)
{
enemyAnimatorManager.anim.SetFloat("Vertical", 0, 0.1f, Time.deltaTime);
enemyAnimatorManager.anim.SetFloat("Horizontal", 0, 0.1f, Time.deltaTime);
enemyAnimatorManager.PlayTargetAnimation(currentAttack.actionAnimation, true);
enemyManager.isPerformingAction = true;
enemyManager.currentRecoveryTime = currentAttack.recoveryTime;
currentAttack = null;
return(combatStanceState);
}
}
}
}
else
{
GetNewAttack(enemyManager);
}
return(combatStanceState);
}