Guidali_et_el_2023_EJN_RR/Script task/MoBi_instructions.m

function MoBi_instructions(contraction_task, data_subject, volume, forces, bl)
%% the function shows on the screen the stimulation parameters that have to be set

cd 'C:\Users\neuro\Desktop\script_mobi_da_commentare'
sca;
close all;


%% Do you want to tinker with small screen? (0 == no)
tinker = 0;


%% SCREEN SETTING
[window, misure_schermo, screenNum, CenterX, CenterY, ifi] = MoBi_Screen_Settings_Brescia(tinker)

% screen proportions
proporzioni_schermo = misure_schermo(4)/misure_schermo(3);


%% set the bus for MATLAB-arduino communication

delete(instrfindall);
clear s

%Set up the serial port
s = serial('COM5');
set(s, 'BaudRate', 115200); % set BaudRate to 115200 (as in Arduino!!!!!)

% open it
fopen(s);
WaitSecs(2);

for d = 1:2
    MoBi_scrittura(s);
end


%% transform nominal delays (the ideal delay that one wants wait before a screen flip) into actual delays...
%...(slightly smaller delays compared to the nominal ones so that Psychtoolbox flips the screen at the nominal time, see Peter Scarfe website on  Psychtoolbox)
% and see the explanation within the function
[ifi_af...
    ifi_as...
    ifi_nf...
    ifi_ns] = MoBI_frames_Brescia(ifi, ifi);

[onesec_af...
    onesec_as...
    onesec_nf...
    onesec_ns] = MoBI_frames_Brescia(1, ifi);

%% we also have a black background.
Bk.color = [0 0 0];
Bk.dimension = misure_schermo;


%% INSTRUCTIONS FOR the researcher
Screen('FillRect', window, Bk.color, Bk.dimension);
Screen('TextSize', window, 25);

% text position on the screen
hor_alignement = round(misure_schermo(3)*0.5,0);
ver_alignement = round(misure_schermo(4)*0.25,0);


TMS_cond = contraction_task{1,1};

DrawFormattedText(window,TMS_cond, hor_alignement,...
    ver_alignement, [1 1 1]);

clear hor_alignement ver_alignement

testo_sx = contraction_task{1,2};


hor_alignement = round(misure_schermo(3)*0.25,0);
ver_alignement = round(misure_schermo(4)*0.75,0);


DrawFormattedText(window,testo_sx, hor_alignement,...
    ver_alignement, [1 1 1]);

clear hor_alignement ver_alignement





testo_dx = contraction_task{1,3}


hor_alignement = round(misure_schermo(3)*0.75,0);
ver_alignement = round(misure_schermo(4)*0.75,0);


DrawFormattedText(window,testo_dx, hor_alignement,...
    ver_alignement, [1 1 1]);

clear hor_alignement ver_alignement

[VBL]=Screen(window, 'Flip', ifi, 1);

% wait for keyboard press
WaitSecs(2)

%% wait for keyboard button press
while ~KbCheck

end

end