final_task_dispChosen.m

function[onset_dispChoice] = final_task_dispChosen(scr, stim, choice,...
    R_chosen, E_chosen, E_chosen_repeats, R_or_P, confidence)
% [onset_dispChoice] = choice_task_dispChosen(scr, stim, choice,...
% R_chosen, E_chosen, E_chosen_repeats, R_or_P, confidence)
% choice_task_dispChosen will display the chosen option
%
% INPUTS
% scr: structure with screen parameters
%
% stim: structure with stimuli parameters (reward and effort display
% informations are stored in here)
%
% choice:
% (0) no choice was made
% (-2/-1/1/2) choice left or right has been made
%
% R_chosen: reward amount of the chosen option
%
% E_chosen: effort level of the chosen option
%
% E_chosen_repeats: number of repetitions for the chosen option
%
% R_or_P: character indicating the nature of the current trial
% 'R': reward trial
% 'P': punishment trial
%
% confidence: structure with indication about confidence
%   .display: true/false depending on if you want to have a confidence
%   display
%   .lowOrHigh: 0/1 depending on if low or high confidence for the current
%   trial
%
% OUTPUTS
% onset_dispChoice: onset of the display of the chosen option on the screen
%
% See also choice_task_main.m

%% extract relevant parameters
window = scr.window;
white = scr.colours.white;

% remind the option they chose (or that they were too slow to select)
switch choice
    case 0
        DrawFormattedText(window, stim.noChoiceMadeMsg.text,...
            stim.noChoiceMadeMsg.x, stim.noChoiceMadeMsg.y, white);
    otherwise
        DrawFormattedText(window, stim.chosenOptionMsg.text,...
            stim.chosenOptionMsg.x, stim.chosenOptionMsg.y, white);
end

%% display reward and effort level
% switch R_chosen
%     case 0 % no option was selected
%         DrawFormattedText(window,...
%             stim.feedback.error_tooSlow.text,...
%             stim.feedback.error_tooSlow.x, stim.feedback.error_tooSlow.y, white);
%     otherwise % one option was selected
        
% if punishment trial, add also indication to know that money is to be lost
switch R_or_P
    case 'R'
        DrawFormattedText(window,stim.choice.win.text,...
            stim.winRewardText.top_center(1),...
            stim.winRewardText.top_center(2),...
            white);
    case 'P'
        DrawFormattedText(window,stim.choice.lose.text,...
            stim.loseRewardText.top_center(1),...
            stim.loseRewardText.top_center(2),...
            white);
end
drawRewardAmount(scr, stim, R_chosen, R_or_P, 'top_center_start');

%% display difficulty level
chosenStartAngle = stim.difficulty.startAngle.(['level_',num2str(E_chosen)]);
maxCircleAngle = stim.difficulty.arcEndAngle;
Screen('FillArc', window,...
    stim.difficulty.currLevelColor,...
    stim.chosenOption.difficulty,...
    chosenStartAngle,...
    maxCircleAngle - chosenStartAngle);% chosen option difficulty

% display ring for difficulty
Screen('FrameOval', window, stim.difficulty.maxColor,...
    stim.chosenOption.difficulty,...
    stim.difficulty.ovalWidth);

% display effort text
DrawFormattedText(window, stim.choice.for.text,...
    stim.effort_introText.bottom_center(1),...
    stim.effort_introText.bottom_center(2),...
    white);

% display number of repetitions for the chosen option
x_repeat = stim.chosenOption.difficulty(3);
y_repeat = mean([stim.chosenOption.difficulty(2),stim.chosenOption.difficulty(4)]);
Screen('TextSize', window, scr.textSize.middle);
DrawFormattedText(window,[' x',num2str(E_chosen_repeats)],...
    x_repeat,y_repeat,white);
Screen('TextSize', window, scr.textSize.baseline);
% end

%% display a square on top of selected reward and effort
if confidence.display == false ||...
        (confidence.display == true && confidence.lowOrHigh == 2)
    % square frame around the selected option
    Screen('FrameRect', window,...
        stim.chosenOption.squareColour,...
        stim.chosenOption.squareRect_bis,...
        stim.chosenOption.squareWidth);
elseif confidence.display == true && confidence.lowOrHigh == 1
    % dotted lines square around the selected option
    Screen('DrawLines', window, stim.chosenOption.dottedSquare.xyLines_bis,...
        stim.chosenOption.squareWidth,...
        stim.chosenOption.squareColour);
end
% note: no square at all if no choice was made

%% display on screen and extract timing
[~,onset_dispChoice] = Screen('Flip',window);

end % function