//If we got something wrong in practice, update the screens
private bool set_wrong_practice_screen(practice_screen p)
{
if (p != practice_screen.None)
{
if (p == practice_screen.Target)
{
practice_wrong_target.SetActive(true);
}
else
{
practice_wrong_catch.SetActive(true);
}
return(true);
}
return(false);
}
//starting routines
void Awake()
{
listening = false;
practice = true;
endGame = false;
wrong_practice = practice_screen.None;
reaction_times_catch = new List <float>();
reaction_times_search = new List <float>();
start_time = 0;
end_time = 0;
//initialize list of child sprites
child_sprites = new List <Image>();
foreach (Transform child in transform)
{
child_sprites.Add(child.GetComponent <Image>());
}
}
//Main coroutine that listens for button presses during the game
IEnumerator listen()
{
while (true)
{
//Update time
time += Time.deltaTime;
//If game should be over
if (endGame)
{
//First set wrong practice screen
if (set_wrong_practice_screen(wrong_practice))
{
this.gameObject.SetActive(false);
break;
}
//Next check if we should turn off practice
if (practice)
{
endGame = false;
practice = false;
visited.clear();
outro_practice.SetActive(true);
this.GetComponent <target_picker>().ClearGens();
//remove all listeners
}
//Else, game is totally finished, go to outro
else
{
outro.SetActive(true);
end_time = Time.time;
}
//Don't need me anymore :(
this.gameObject.SetActive(false);
break;
}
//Check if we have a timeout
if (time >= max_time)
{
if (practice)
{
redX.SetActive(true);
}
else
{
crosshair.SetActive(true);
}
//hide sprites from view
foreach (Image i in child_sprites)
{
i.sprite = null;
}
//display image for one second
yield return(new WaitForSeconds(1f));
//update data fields (if in-game)
if (!practice)
{
if (random_gen.isTarget)
{
timeout_target++;
reaction_times_search.Add(max_time);
}
else
{
timeout_catch++;
reaction_times_catch.Add(max_time);
}
}
//call listener function using default value
input_out.Invoke(hand.NotPresent);
//reset time
time = 0;
}
//If player indicates there is no target
else if (Input.GetKeyDown(NotPresent))
{
//If practice is wrong
if (practice && random_gen.isTarget)
{
wrong_practice = practice_screen.Target;
redX.SetActive(true);
}
else //we are in-game or practice is correct
{
crosshair.SetActive(true);
}
//hide sprites from view
foreach (Image i in child_sprites)
{
i.sprite = null;
}
//display image for one second
yield return(new WaitForSeconds(1f));
//update data fields (if in-game)
if (!practice)
{
if (random_gen.isTarget)
{
wrong_target++;
reaction_times_search.Add(time);
}
else
{
corr_catch++;
reaction_times_catch.Add(time);
}
}
//call listener function using default value
input_out.Invoke(hand.NotPresent);
//reset time
time = 0;
}
//If players indicates there is a target
else if (Input.GetKeyDown(Present))
{
//If practice is wrong
if (practice && !(random_gen.isTarget))
{
wrong_practice = practice_screen.Catch;
redX.SetActive(true);
}
else //we are in-game or practice was correct
{
crosshair.SetActive(true);
}
//hide sprites from view
foreach (Image i in child_sprites)
{
i.sprite = null;
}
//display image for one second
yield return(new WaitForSeconds(1f));
//update data fields (if in-game)
if (!practice)
{
if (random_gen.isTarget)
{
corr_target++;
reaction_times_search.Add(time);
}
else
{
wrong_catch++;
reaction_times_catch.Add(time);
}
}
//call listener function using default value
input_out.Invoke(hand.Present);
//reset time
time = 0;
}
//Disable all on-screen items
redX.SetActive(false);
crosshair.SetActive(false);
//Check if we are in practice mode and got a wrong answer
if (set_wrong_practice_screen(wrong_practice))
{
wrong_practice = practice_screen.None;
this.gameObject.SetActive(false);
break;
}
yield return(null);
} //end while loop
} //end coroutine
