void OnGUI()
{
if (_state.State != StateType.In_Game_Memory)
{
Destroy(display);
return;
}
// Model rotation
Vector3 rotation = display.transform.rotation.eulerAngles;
rotation.y += rotationSpeed * Time.deltaTime;
display.transform.rotation = Quaternion.Euler(rotation);
// Close button
Rect rect = new Rect(Screen.width - 100, 10, 90, 30);
if (GUI.Button(rect, "Close"))
{
caller.StopUsing();
camera.depth = -2;
Destroy(display);
_state.Transition(StateType.In_Game);
}
// Back button
if (currentPage != 0)
{
rect.x = (Screen.width / 2f) - (Screen.width / 6f);
rect.y = Screen.height / 4f - 30f;
rect.width = 90;
rect.height = 30f;
if (GUI.Button(rect, "Prev"))
{
--currentPage;
}
}
// Next button
if (currentPage != data.pages.Length - 1)
{
rect.x = Screen.width - (Screen.width / 3f) - 90;
rect.y = Screen.height / 4f - 30f;
rect.width = 90;
rect.height = 30f;
if (GUI.Button(rect, "Next"))
{
++currentPage;
}
}
// Write Text
rect.x = (Screen.width / 2f) - (Screen.width / 6f);
rect.y = Screen.height / 4f;
rect.width = Screen.width / 3f;
rect.height = Screen.height / 2f;
GUI.DrawTexture(rect, background);
GUI.Label(rect, data.pages[currentPage]);
}