private void Update()
{
Vector2 mousePos = Mouse.current.position.ReadValue();
Vector2 scaledMousePos = new Vector2(mousePos.x / Screen.width, mousePos.y / Screen.height);
Shader.SetGlobalVector("_MousePos", scaledMousePos);
if (Physics.Raycast(cam.ScreenPointToRay(mousePos), out RaycastHit hit, 100))
{
if (hit.collider == null)
{
if (lastHovered != null)
{
lastHovered.Reset();
lastHovered = null;
}
return;
}
if (hit.collider.gameObject.TryGetComponent <LiftOnHover>(out LiftOnHover hithoverer))
{
if (hithoverer != lastHovered)
{
lastHovered?.Reset();
hithoverer.Lift();
lastHovered = hithoverer;
}
}
else if (lastHovered != null)
{
lastHovered.Reset();
lastHovered = null;
}
}
