IEnumerator Shoot(AIHealthBar enemyCastle)
{
animator.SetBool("inRange", true);
if (firstHit == false)
{
GetComponent <AudioSource>().PlayOneShot(bowReleaseSFX, 1);
}
/*if (firstHit == true && health > 0) {
* GetComponent<AudioSource>().PlayOneShot (bowReleaseSFX, 1);
* yield return new WaitForSeconds (attackSpeed);
* }*/
firstHit = true;
if (health <= 0)
{
Die();
}
if (enemyCastle.currentHealth > 0 && animator.GetBool("inRange") == true)
{
GetComponent <AudioSource>().PlayOneShot(bowReleaseSFX, 1);
Instantiate(_arrow, thisArcher.transform.position, Quaternion.identity);
yield return(new WaitForSeconds(attackSpeed));
StartCoroutine(Shoot(enemyCastle));
}
}
private void Start()
{
gcs = FindObjectOfType <GameControllerScript>();
AITCS = FindObjectOfType <AITankCounterScript>();
AIBHB = FindObjectOfType <AIBossHealthBar>();
AIHB = FindObjectOfType <AIHealthBar>();
}
//combat loop vs castle, same procedure applied as above
IEnumerator InCombat(AIHealthBar castle) //overloaded method for case of attacking a Castle
{
if (firstHit == false)
{
GetComponent <AudioSource>().PlayOneShot(swordHitCastleFX, 0.5f);
}
if (firstHit == true && health > 0)
{
GetComponent <AudioSource>().PlayOneShot(swordHitCastleFX, 0.5f); //play the on-hit sound effect at relatively low volume
yield return(new WaitForSeconds(attackSpeed));
}
firstHit = true;
if (health <= 0)
{
Die();
}
if (castle.currentHealth > 0 && animator.GetBool("inRange") == true)
{
castle.currentHealth = castle.currentHealth - attackDamage;
castle.HandleHealth();
StartCoroutine(InCombat(castle));
}
}
void OnCollisionStay2D(Collision2D col)
{
if (col.transform.tag == "warrior")
{
colAnimator = col.transform.GetComponent <Animator> ();
Vector2 relativePosition = transform.InverseTransformPoint(col.transform.position);
if (relativePosition.x < 0)
{
colAnimator.SetBool("isIdle", true);
}
}
if (col.transform.tag == "Archer")
{
colAnimator = col.transform.GetComponent <Animator> ();
Vector2 relativePosition = transform.InverseTransformPoint(col.transform.position);
if (relativePosition.x < 0)
{
colAnimator.SetBool("isIdle", true);
}
}
if (col.transform.tag == "AIwarrior" && animator.GetBool("inRange") == false)
{
AIwarriorController someObject = col.gameObject.GetComponent <AIwarriorController>();
animator.SetBool("inRange", true);
animator.SetBool("isIdle", false);
StartCoroutine(InCombat(someObject));
}
if (col.transform.tag == "AIcastle" && animator.GetBool("inRange") == false)
{
AIHealthBar castleObject = col.gameObject.GetComponent <AIHealthBar>();
animator.SetBool("inRange", true);
animator.SetBool("isIdle", false);
StartCoroutine(InCombat(castleObject)); //get the reference of the enemy castle healthbar and pass it to the combat method
}
if (col.transform.tag == "AIworker" && animator.GetBool("inRange") == false)
{
AIworkerController workerObject = col.gameObject.GetComponent <AIworkerController>();
animator.SetBool("inRange", true);
animator.SetBool("isIdle", false);
StartCoroutine(InCombat(workerObject)); //get the reference of the enemy warrior and pass it to the combat method
}
if (col.transform.tag == "AIarcher" && animator.GetBool("inRange") == false)
{
AIarcherController someObject = col.gameObject.GetComponent <AIarcherController>();
animator.SetBool("inRange", true);
animator.SetBool("isIdle", false);
StartCoroutine(InCombat(someObject));
}
}
//determine whether a target is in range to start attacking
void GetTarget()
{
target = GameObject.FindGameObjectWithTag("AIwarrior");
if (target == null)
{
target = GameObject.FindGameObjectWithTag("AIarcher");
}
if (target == null)
{
target = GameObject.FindGameObjectWithTag("AIworker");
}
if (target == null)
{
target = GameObject.FindGameObjectWithTag("AIcastle");
}
if (target != null)
{
distance = Vector3.Distance(transform.position, target.transform.position);
targetFound = distance <= maxRange;
}
if (targetFound == true)
{
if (target.transform.tag == "AIwarrior")
{
AIwarriorController AIwarriorObject = target.GetComponent <AIwarriorController>();
StartCoroutine(Shoot(AIwarriorObject));
}
if (target.transform.tag == "AIworker")
{
AIworkerController AIworkerObject = target.GetComponent <AIworkerController>();
StartCoroutine(Shoot(AIworkerObject));
}
if (target.transform.tag == "AIarcher")
{
AIarcherController AIarcherObject = target.GetComponent <AIarcherController>();
StartCoroutine(Shoot(AIarcherObject));
}
if (target.transform.tag == "AIcastle")
{
AIHealthBar AIcastleObject = target.GetComponent <AIHealthBar>();
StartCoroutine(Shoot(AIcastleObject));
}
}
}
void OnCollisionEnter(Collision collision)
{
ContactPoint contact = collision.contacts[0];
Quaternion rot = Quaternion.FromToRotation(Vector3.up, contact.normal);
Vector3 pos = contact.point;
GameObject collidedWith = collision.gameObject;
unitName = collidedWith.tag;
AIHB = collidedWith.GetComponentInChildren <AIHealthBar>();
if (unitName.Contains("UNIT") && collidedWith != null)
{
gcs.PlayerHitAi();
if (AITCS.TankCounter >= 1)
{
AIHB.TakeDemage(TakeDemage);
}
if (collidedWith.tag == "UNIT-BOSS")
{
AIBHB.TakeDemage(TakeDemage);
}
Instantiate(explosionPrefab, pos, rot);
Destroy(gameObject);
//Destroy(gameObject);
if (AIHB.aiIsDead == true)
{
AITCS.OneKilled();
Destroy(collidedWith);
}
//if(AIBHB.health <= 0) {
// SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex + 1);
//}
}
Instantiate(explosionPrefab, pos, rot);
Destroy(gameObject);
if (unitName.Contains("House"))
{
Destroy(collidedWith);
Destroy(gameObject);
}
}
