/* Detect collisions with enemies and reduce the number of lives on damage. */
void OnTriggerEnter2D(Collider2D col)
{
Debug.Log("COLLISION/n");
if (col.gameObject.tag == "Enemy")
{
EnemyBehaviour enemyScript = col.gameObject.GetComponent <EnemyBehaviour>();
if (enemyScript.CanDamage())
{
availableLives--;
enemyScript.HasDamaged(); // Set enemy's ability to damage to false
// Play the appropriate damage animation
if (this.transform.position.x >= 0)
{
anim.SetTrigger("Dmg_R");
}
else if (this.transform.position.x < 0)
{
anim.SetTrigger("Dmg_L");
}
// Remove one life icon from the Canvas
if (availableLives >= 0)
{
var lifeIcon = GameObject.Find("life" + (availableLives + 1));
lifeIcon.SetActive(false);
Debug.Log("life" + (availableLives + 1) + "\n");
}
// GAME OVER
if (availableLives < 0)
{
persistentData.SetDistance(metersUp);
SceneManager.LoadScene(2);
}
}
}
}