//when escape is pressed pauses game or resumes it
void Update()
{
if (Input.GetKeyDown("escape"))
{
if (paused)
{
Panel.gameObject.SetActive(false);
paused = false;
Time.timeScale = 1f;
ExitButton.Select();
}
else
{
Panel.gameObject.SetActive(true);
paused = true;
Time.timeScale = 0f;
ResumeButton.Select();
}
}
if (Input.GetKeyDown("tab"))
{
if (invOpen)
{
Inventory.gameObject.SetActive(false);
invOpen = false;
}
else
{
Inventory.gameObject.SetActive(true);
invOpen = true;
}
}
}
