add checks for mt/mst parameters

Author: marcobarilari

setParameters.m

@@ -17,7 +17,7 @@
 
     cfg.debug.do = false; % To test the script out of the scanner, skip PTB sync
     cfg.debug.smallWin = false; % To test on a part of the screen, change to 1
-    cfg.debug.transpWin = false; % To test with trasparent full size screen
+    cfg.debug.transpWin = true; % To test with trasparent full size screen
 
     cfg.skipSyncTests = 1;
 
@@ -48,17 +48,17 @@
     % - MST: radial motion centered in a circle aperture that is on the opposite
     % side of the screen relative to the fixation
     %   - alternates fixaton left and fixation right
-    cfg.design.localizer = 'MT';
-%     cfg.design.localizer = 'MT_MST';
+%     cfg.design.localizer = 'MT';
+    cfg.design.localizer = 'MT_MST';
 
     cfg.design.motionType = 'translation';
     cfg.design.motionDirections = [0 0 180 180];
     cfg.design.names = {'static'; 'motion'};
 
     % if you have static and motion and `nbRepetions` = 4, this will return 8 blocks (n blocks per 
     % hemifield in case of MT/MST localizer) 
-    cfg.design.nbRepetitions = 4;
-    cfg.design.nbEventsPerBlock = 12; 
+    cfg.design.nbRepetitions = 10;
+    cfg.design.nbEventsPerBlock = 10; 
 
     %% Timing
 
@@ -68,7 +68,7 @@
     % IBI
     % block length = (cfg.eventDuration + cfg.ISI) * cfg.design.nbEventsPerBlock
 
-    cfg.timing.eventDuration = 0.45; % second
+    cfg.timing.eventDuration = 0.30; % second
 
     % Time between blocs in secs
     cfg.timing.IBI = 0;
@@ -159,8 +159,8 @@
                                 'r', 'g', 'y', 'b', ...
                                 'd', 'n', 'z', 'e', ...
                                 't'};
-    cfg.keyboard.keyboard = [7];
-    cfg.keyboard.responseBox = [7];
+    cfg.keyboard.keyboard = [];
+    cfg.keyboard.responseBox = [];
 
     if strcmpi(cfg.testingDevice, 'mri')
         cfg.keyboard.keyboard = [];
@@ -209,13 +209,19 @@
 
         cfg.design.motionType = 'radial';
         cfg.design.motionDirections = [666 -666];
-        cfg.design.names = {'motion'; 'static'};
+        cfg.design.names = {'motion'};
         cfg.design.fixationPosition = {'fixation_left'; 'fixation_right'};
 %          cfg.design.fixationPosition = {'fixation_right'; 'fixation_left'};
         cfg.design.xDisplacementFixation = 7;
         cfg.design.xDisplacementAperture = 3;
-
-        cfg.timing.IBI = 3.6;
+        
+        % here we double the repetions (2 hemifields)
+        cfg.design.nbRepetitions = cfg.design.nbRepetitions * length(cfg.design.fixationPosition);
+        
+        % inward&outward are presented as separated event
+        cfg.design.nbEventsPerBlock = cfg.design.nbEventsPerBlock * 2;
+
+        cfg.timing.IBI = 4;
 
         % reexpress those in terms of repetition time
         if cfg.pacedByTriggers.do