bool damaged; // True when the player gets damaged.
void Awake ()
{
// Setting up the references.
anim = GetComponent <Animator> ();
playerAudio = GetComponent <AudioSource> ();
playerMovement = GetComponent <PlayerMovement> ();
playerShooting = GetComponentInChildren <PlayerShooting> ();
// Set the initial health of the player.
currentHealth = startingHealth;
}