// Update is called once per frame
void Update()
{
var mousePos3d = Input.mousePosition;
mousePos3d.z = Mathf.Abs(Camera.main.transform.position.z);
var mousePos = Camera.main.ScreenToWorldPoint(mousePos3d);
character.SetTarget(mousePos);
if (cursor != null)
{
cursor.transform.position = Input.mousePosition;
}
moveInput = new Vector2(Input.GetAxis("Horizontal"), Input.GetAxis("Vertical"));
if (Input.GetButton("Shoot"))
{
if (magicWand != null)
{
magicWand.Shoot(true);
}
}
if (Input.GetButtonDown("Teleport"))
{
if (boots != null)
{
boots.Teleport(mousePos);
}
}
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
var hits = Physics.RaycastAll(ray, 100, equipableMask);
Equipable equipable = null;
foreach (var hit in hits)
{
var eq = hit.collider.gameObject.GetComponent <Equipable>();
if (eq == null || !eq.readyToPickUp)
{
continue;
}
equipable = eq;
if (eq == lastHovered)
{
break;
}
}
if (equipable != lastHovered)
{
if (lastHovered != null)
{
lastHovered.UnHover();
}
lastHovered = equipable;
}
if (equipable != null)
{
var closeEnough = Vector2.Distance(transform.position, equipable.transform.position) < UseRange;
equipable.Hover(closeEnough);
if (Input.GetButtonDown("Pick Up") && closeEnough && !equipable.blocked)
{
equipable.Equip();
MagicWand wand = equipable.GetComponent <MagicWand>();
if (wand != null)
{
EquipWand(wand);
}
LevelExit exit = equipable.GetComponent <LevelExit>();
if (exit != null)
{
exit.Exit();
}
Key key = equipable.GetComponent <Key>();
if (key != null)
{
key.PickUp();
key.transform.position = keyParent.position;
key.transform.rotation = keyParent.rotation;
key.transform.parent = keyParent;
}
Potion potion = equipable.GetComponent <Potion>();
if (potion != null)
{
potion.PickUp();
}
Boots boots = equipable.GetComponent <Boots>();
if (boots != null)
{
EquipBoots(boots);
}
}
if (cursor != null)
{
cursor.SetInteract(true, closeEnough, !equipable.blocked);
}
}
else
{
if (cursor != null)
{
cursor.SetInteract(false, false, false);
}
}
if (invincible)
{
var color = Color.red;
color.a = 0.75f + 0.25f * Mathf.Cos((Time.time - lastHurt) * 5.0f);
sprite.color = color;
}
if (wasInvincible && !invincible)
{
sprite.color = origColor;
}
wasInvincible = invincible;
}