Adding Image files, adding image to Necker instructions. -MT

SaccadePursuitEyeTracking.py

@@ -34,7 +34,7 @@ window_screen = 0 #1
 
 disableTracker = True # For Debugging
 #conditions = ['Fixation', 'Pursuit', 'Saccade', 'AntiSaccade', 'Necker'] #, 'Rivalry']
-conditions = ['Pursuit']
+conditions = ['Necker']
 isi_time = 1 # Interstimulus Interval
 data_directory = os.path.join(
     os.path.expanduser('~'), 'Desktop', 'ExperimentalData', 'SaccadePursuitEyeTracking')
@@ -64,6 +64,7 @@ necker_color = [191,191,191]
 necker_bg_color = [-0.5,-0.5,-0.5]
 necker_scale = 0.5
 necker_file = os.path.join(image_directory,'Necker1.tif')
+response_box_file = os.path.join(image_directory,'ResponseBox2.tif')
 
 # Fixation Parameters
 number_of_fixation_trials = 1
@@ -173,6 +174,7 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask):
         self.tracker = None
         self.disable_tracker = disableTracker
         self.window_screen = window_screen
+        self.monitor_px = monitor_px
         
         self.number_of_saccade_trials = number_of_saccade_trials
         self.number_of_saccade_blocks = number_of_saccade_blocks
@@ -184,6 +186,7 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask):
         self.number_of_fixation_blocks = number_of_fixation_blocks
         self.number_of_rivalry_trials = number_of_rivalry_trials
         self.number_of_rivalry_blocks = number_of_rivalry_blocks
+        self.response_box_file = response_box_file
 
         super(EyeTrackingSaccadePursuit, self).__init__(**kwargs)
 
@@ -201,6 +204,27 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask):
             subprocess.call(['edf2asc',fName])
         super(EyeTrackingSaccadePursuit, self).quit_experiment()
 
+    def display_necker_instructions(self, text):
+            textObject = psychopy.visual.TextStim(
+                self.experiment_window, text=text, color=[1,1,1], units='pix',
+                height=36, alignHoriz='center', alignVert='center',
+                wrapWidth=round(.8*self.experiment_window.size[0]))
+            imageObject = psychopy.visual.ImageStim(
+                self.experiment_window, units='pix',
+                image=self.response_box_file)
+            sizex = int(round(imageObject.size[0])*0.25)
+            sizey = int(round(imageObject.size[1])*0.25)
+            imageObject.size = [sizex,sizey]
+            imageObject.pos = (0,-self.experiment_window.size[1]/2+sizey/2)
+            print(imageObject.pos)
+            textObject.draw()
+            imageObject.draw()
+            self.experiment_window.flip()
+            
+            psychopy.core.wait(.2)  # Prevents accidental key presses
+            keys = psychopy.event.waitKeys()
+            self.experiment_window.flip()
+
     def run(self):
         self.chdir()
 
@@ -258,7 +282,8 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask):
                 numBlocks = self.number_of_pursuit_blocks
                 numTrials = self.number_of_pursuit_trials
             elif condition=='Necker':
-                self.display_text_screen(text=necker_instruct_text)
+                #self.display_text_screen(text=necker_instruct_text)
+                self.display_necker_instructions(text=necker_instruct_text)
                 numBlocks = self.number_of_necker_blocks
                 numTrials = self.number_of_necker_trials
             elif condition=='Rivalry':