// Checks collision between foot and enemies.
private void OnTriggerEnter2D(Collider2D collision)
{
// Gets component of left enemy (snake which moving left direction).
EnemyLT enemyLT = collision.gameObject.GetComponent <EnemyLT>();
// Gets component of right enemy (snake which moving right direction).
EnemyRT enemyRT = collision.gameObject.GetComponent <EnemyRT>();
// if the object is collected then give the boolean a value of true
// if the object is collected then give the boolean a value of true
if (collision.gameObject.CompareTag("EnemyRT") || collision.gameObject.CompareTag("EnemyLT"))
{
isEnemyDestroyed = true;
// If collision is detected between foot and left snake then destroy the enemy.
if (collision.gameObject.CompareTag("EnemyLT"))
{
StartCoroutine(enemyLT.DestroyEnemies());
}
// If collision is detected between foot and right snake then destroy the enemy.
if (collision.gameObject.CompareTag("EnemyRT"))
{
StartCoroutine(enemyRT.DestroyEnemies());
}
}
else
{
return;
}
} // End of OnTriggerEnter2D
}// End of Update method.
// Checks collision between leg and enemies.
private void OnTriggerEnter2D(Collider2D collision)
{
// Gets component of left enemy (snake which moving left direction).
EnemyLT enemyLT = collision.gameObject.GetComponent<EnemyLT>();
// Gets component of right enemy (snake which moving right direction).
EnemyRT enemyRT = collision.gameObject.GetComponent<EnemyRT>();
//healthBar = collision.gameObject.GetComponent<HealthBar>();
healthBar = FindObjectOfType<HealthBar>();
// if the object is collected then give the boolean a value of true
// if the object is collected then give the boolean a value of true
if (collision.gameObject.CompareTag("EnemyRT") || collision.gameObject.CompareTag("EnemyLT"))
{
isEnemyDestroyed = true;
// When collides with left enemy (snake which moving left direction) then take away five points from health bar.
if (collision.gameObject.CompareTag("EnemyLT"))
{
//healthBar.showHealth();
healthBar.DealDamage(5);
StartCoroutine(enemyLT.DestroyEnemies());
}
// When collides with right enemy (snake which moving right direction) then take away five points from health bar.
if (collision.gameObject.CompareTag("EnemyRT"))
{
healthBar.DealDamage(5);
StartCoroutine(enemyRT.DestroyEnemies());
}
}
else
return;
}// End of method OnTriggerEnter2D