/// <summary>
/// Returns false if the color is red. Every other color is checked as true.
/// </summary>
protected bool IsValidStimulusColor(Trial t)
{
ReactTrialRed RTR = t as ReactTrialRed;
if (RTR.isRed)
{
return(false);
}
else
{
return(true);
}
}
/// <summary>
/// Displays the Stimulus for a specified duration.
/// During that duration the player needs to respond as quickly as possible.
/// </summary>
protected virtual IEnumerator DisplayStimulus(Trial t)
{
GameObject stim = stimulus;
stim.SetActive(false);
yield return(new WaitForSeconds(t.delay));
StartInput();
ReactTrialRed RTR = t as ReactTrialRed;
// Set color of the stimulus as given in the trial
if (RTR.isRed)
{
stim.GetComponent <Image>().color = Color.red;
currentColorIsRed = true;
}
if (!RTR.isRed)
{
stim.GetComponent <Image>().color = Color.white;
currentColorIsRed = false;
}
// Set position of the stimulus as given in the trial.
if (RTR.isRandomPos)
{
StimRandomPos.x = GetRandomX(RTR.minX, RTR.maxX);
StimRandomPos.y = GetRandomY(RTR.minY, RTR.maxY);
stim.GetComponent <RectTransform>().anchoredPosition = StimRandomPos;
GUILog.Log("Current stimulus position: " + stim.GetComponent <RectTransform>().position.ToString());
}
else
{
StimRandomPos.x = RTR.fixedX;
StimRandomPos.y = RTR.fixedY;
stim.GetComponent <RectTransform>().anchoredPosition = StimRandomPos;
GUILog.Log("Current stimulus position: " + stim.GetComponent <RectTransform>().position.ToString());
}
stim.SetActive(true);
yield return(new WaitForSeconds(((ReactTrialRed)t).duration));
stim.SetActive(false);
EndInput();
yield break;
}
