void Start()
{
// Handle switch to default input context
contextToSwitchTo = activeContext;
activeContext.OnEnter();
activeContext.OnFirstUpdate();
}
void HandleContextSwitch()
{
if (contextToSwitchTo == activeContext)
{
return;
}
activeContext.OnLastUpdate();
activeContext = contextToSwitchTo;
activeContext.OnFirstUpdate();
}