public static VRTK_EventSystemVRInput SetEventSystem(EventSystem eventSystem)
{
if (!eventSystem)
{
Debug.LogError("A VRTK_UIPointer requires an EventSystem");
}
//disable existing standalone input module
var standaloneInputModule = eventSystem.gameObject.GetComponent<StandaloneInputModule>();
if (standaloneInputModule.enabled)
{
standaloneInputModule.enabled = false;
}
//if it doesn't already exist, add the custom event system
var eventSystemInput = eventSystem.GetComponent<VRTK_EventSystemVRInput>();
if (!eventSystemInput)
{
eventSystemInput = eventSystem.gameObject.AddComponent<VRTK_EventSystemVRInput>();
eventSystemInput.Initialise();
}
return eventSystemInput;
}
