// Update is called once per frame
void Update()
{
// Set animation and exchange text when the Player is within the distance
if (Vector3.Distance(transform.position, player.transform.position) <= distance)
{
anim.SetTrigger("merchantPop");
withinDistance = true;
if (merchantOpen)
{
ShowExchangeText();
}
}
else
{
withinDistance = false;
exchange.enabled = false;
}
// Exchange a feather for health on correct input
if (Input.GetButtonDown("Fire2") && exchange.enabled == true && hd.GetCurHealth() < hd.GetMaxHealth())
{
if (p.GetFeathers() > 0)
{
p.changeFeathers(-1);
hp.GainHealth(1);
}
}
}
// save the player's stats
void SavePrefs()
{
PlayerPrefs.SetInt("MaxHealth", hd.GetMaxHealth());
PlayerPrefs.SetInt("Health", hd.GetCurHealth());
PlayerPrefs.SetInt("Feathers", feathers);
}