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@ -16,6 +16,8 @@ import random |
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import sys |
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import sys |
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import traceback |
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import traceback |
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import subprocess |
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import subprocess |
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import math |
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import numpy |
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# Necesssary to access psychopy paths |
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# Necesssary to access psychopy paths |
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import psychopy # noqa:F401 |
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import psychopy # noqa:F401 |
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@ -26,22 +28,26 @@ import SaccadePursuit |
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# Experimental Parameters |
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# Experimental Parameters |
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monitor_name = 'testMonitor' |
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monitor_name = 'testMonitor' |
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monitor_width = 41 |
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monitor_width = 41 #25.8 height |
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distance_to_monitor = 74 |
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distance_to_monitor = 74 |
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monitor_px = [1440,900] |
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monitor_px = [1440,900] |
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window_screen = 1 |
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window_screen = 1 |
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disableTracker = True # For Debugging |
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disableTracker = False # For Debugging |
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isi_time = 2 # Interstimulus Interval |
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isi_time = 2 # Interstimulus Interval |
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data_directory = os.path.join( |
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data_directory = os.path.join( |
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os.path.expanduser('~'), 'Desktop', 'ExperimentalData', 'SaccadePursuitEyeTracking') |
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os.path.expanduser('~'), 'Desktop', 'ExperimentalData', 'SaccadePursuitEyeTracking') |
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image_directory = os.path.join(os.getcwd(),'Images') |
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# image_directory = os.path.join(os.getcwd(),'Images') |
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image_directory = os.path.join( |
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os.path.expanduser('~'), 'Desktop','SaccadePursuitExperiment','Images') |
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new_trial_sound = 'A' |
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new_trial_sound = 'A' |
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instHeight = 6 |
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# Saccade / Antisaccade Parameters |
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# Saccade / Antisaccade Parameters |
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number_of_saccade_trials = 1 |
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number_of_saccade_trials = 1 |
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number_of_saccade_blocks = 1 |
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number_of_saccade_blocks = 1 |
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saccade_distance = 15 # Degrees per direction |
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saccade_distance = 15 # Degrees per direction |
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number_of_saccade_lights = 7 # Number of active lights per direction |
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saccade_time = 3 # Maximum Time |
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saccade_time = 3 # Maximum Time |
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stimulus_size = 0.3 |
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stimulus_size = 0.3 |
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stim_color = [1,-1,-1] |
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stim_color = [1,-1,-1] |
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@ -54,8 +60,8 @@ antisaccade_file_scale = 1 |
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number_of_pursuit_trials = 1 |
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number_of_pursuit_trials = 1 |
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number_of_pursuit_blocks = 1 |
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number_of_pursuit_blocks = 1 |
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pursuit_distance = 15 |
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pursuit_distance = 15 |
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pursuit_frequencies = [0.1,0.2,0.4] |
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pursuit_frequencies = [0.1,0.2,0.3] |
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pursuit_time = [40,20,15] |
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pursuit_time = [40,20,13.33] |
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# Necker Cube Parameters |
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# Necker Cube Parameters |
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number_of_necker_trials = 1 |
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number_of_necker_trials = 1 |
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@ -78,12 +84,14 @@ fixation_trial_time = 15 |
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number_of_rivalry_trials = 1 |
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number_of_rivalry_trials = 1 |
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number_of_rivalry_blocks = 1 |
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number_of_rivalry_blocks = 1 |
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rivalry_time = 90 |
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rivalry_time = 90 |
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rivalry_scale = 2.5 |
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#rivalry_scale = 2.5 |
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rivalry_height = 1.5 |
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rivalry_width = 1 |
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rivalry_distance = 3 |
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rivalry_file1 = os.path.join(image_directory,'house4n_11-160.tif') |
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rivalry_file1 = os.path.join(image_directory,'house4n_11-160.tif') |
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rivalry_file2 = os.path.join(image_directory,'face2nS_11-160.tif') |
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rivalry_file2 = os.path.join(image_directory,'face2nS_11-160.tif') |
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rivalry_border_color = [190,190,190] |
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rivalry_border_color = [190,190,190] |
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rivalry_border_width = 5 |
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rivalry_border_width = 5 |
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rivalry_distance = 4 |
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response_box_file = os.path.join(image_directory,'ResponseBox3.tif') |
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response_box_file = os.path.join(image_directory,'ResponseBox3.tif') |
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response_box_scale = 0.22 |
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response_box_scale = 0.22 |
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@ -101,43 +109,42 @@ data_fields = [ |
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# Add additional questions here |
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# Add additional questions here |
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questionaire_dict = { |
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questionaire_dict = { |
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'Run Fixation': True, |
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'Run Smooth Pursuit': True, |
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'Run Smooth Pursuit': True, |
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'Run Saccade': True, |
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'Run Saccade': True, |
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'Run Anti-Saccade': True, |
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'Run Anti-Saccade': True, |
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'Run Necker Cube': True, |
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# 'Run Necker Cube': False, |
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'Run Binocular Rivalry': False, |
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'Run Binocular Rivalry': True, |
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} |
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} |
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questionaire_order=[ |
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questionaire_order=[ |
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'Subject Identifier', |
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'Subject ID', |
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'Age', |
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'Session', |
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'Timepoint', |
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'Experimenter Initials', |
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'Experimenter Initials', |
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'Gender', |
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'Gender', |
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'Run Fixation', |
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'Run Smooth Pursuit', |
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'Run Smooth Pursuit', |
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'Run Saccade', |
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'Run Saccade', |
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'Run Anti-Saccade', |
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'Run Anti-Saccade', |
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'Run Necker Cube', |
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# 'Run Necker Cube', |
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'Run Binocular Rivalry', |
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'Run Binocular Rivalry', |
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] |
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] |
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instruct_text = [ |
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instruct_text = [ |
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('Welcome to the experiment. Press any key to continue.'), |
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('Welcome to the experiment'), |
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('In this experiment you will be following targets.\n\n' |
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(#'In this experiment you will be following targets.\n\n' |
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'Each trial will start with a fixation cross. ' |
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# 'Each trial will start with a fixation cross. ' |
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'Focus on the fixation cross until a stimulus appears.\n\n' |
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# 'Focus on the fixation cross until a stimulus appears.\n\n' |
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'In the first three phases, you will follow the stimuli. ' |
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# 'In the first three phases, you will follow the stimuli. ' |
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'In the fourth phase, you will focus on the ' |
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# 'In the fourth phase, you will focus on the ' |
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'opposite side of center cross at an ' |
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# 'opposite side of center cross at an ' |
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'equal distance as the stimulus. In the fifth ' |
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# 'equal distance as the stimulus. In the fifth ' |
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'phase, you will see a cube, and are to respond as ' |
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# 'phase, you will see a cube, and are to respond as ' |
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'indicated.' |
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# 'indicated.' |
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'\n\n' |
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# '\n\n' |
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'Do not move your head during the trials of this ' |
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'Do not move your head during the trials of this ' |
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'experiment. Move only your eyes to follow the targets.' |
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'experiment.\n\nMove only your eyes.\n'), |
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'You will be offered breaks in between sections.\n\n' |
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# 'You will be offered rests between sections.\n\n' |
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'Press any key to continue.'), |
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# 'Press any key to continue.'), |
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] |
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] |
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saccade_instruct_text = ( |
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saccade_instruct_text = ( |
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@ -150,7 +157,7 @@ saccade_instruct_text = ( |
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'move your eyes back to the fixation cross.\n\n' |
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'move your eyes back to the fixation cross.\n\n' |
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'Try not to blink while a red dot is displayed.\n\n' |
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'Try not to blink while a red dot is displayed.\n\n' |
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'You can then blink or close your eyes to rest for a few seconds.\n\n' |
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'You can then blink or close your eyes to rest for a few seconds.\n\n' |
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'Press any key to continue.' |
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# 'Press any key to continue.' |
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) |
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) |
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antisaccade_instruct_text = ( |
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antisaccade_instruct_text = ( |
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@ -164,7 +171,7 @@ antisaccade_instruct_text = ( |
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'to the fixation point after each target disappears.\n\n' |
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'to the fixation point after each target disappears.\n\n' |
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'Try not to blink while a red dot is displayed.\n\n' |
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'Try not to blink while a red dot is displayed.\n\n' |
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'You can then blink or close your eyes to rest for a few seconds.\n\n' |
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'You can then blink or close your eyes to rest for a few seconds.\n\n' |
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'Press any key to continue.' |
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# 'Press any key to continue.' |
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) |
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) |
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pursuit_instruct_text = ( |
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pursuit_instruct_text = ( |
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@ -176,17 +183,7 @@ pursuit_instruct_text = ( |
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'two seconds.\n\n' |
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'two seconds.\n\n' |
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'Try not to blink while the dot is moving.\n\n' |
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'Try not to blink while the dot is moving.\n\n' |
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'You can then blink or close your eyes to rest for a few seconds.\n\n' |
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'You can then blink or close your eyes to rest for a few seconds.\n\n' |
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'Press any key to continue.' |
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# 'Press any key to continue.' |
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) |
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fixation_instruct_text = ( |
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'For this experiment, we want to know how well you can keep ' |
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'your eyes fixed on a target without moving. When the cross ' |
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'appears, please fixate on it.\n\n' |
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'Try not to move your eyes from the cross or blink until it ' |
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'disappears.\n\n' |
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'You can then blink or close your eyes to rest for a few seconds.\n\n' |
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'Press any key to continue.' |
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) |
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) |
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necker_instruct_text = ( |
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necker_instruct_text = ( |
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@ -199,7 +196,7 @@ necker_instruct_text = ( |
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'Try not to blink after the cube appears.\n\n' |
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'Try not to blink after the cube appears.\n\n' |
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'You can blink or close your eyes to rest after the cube ' |
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'You can blink or close your eyes to rest after the cube ' |
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'disappears.\n\n' |
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'disappears.\n\n' |
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'Press any key to continue.' |
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# 'Press any key to continue.' |
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) |
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) |
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rivalry_instruct_text = ( |
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rivalry_instruct_text = ( |
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@ -210,7 +207,7 @@ rivalry_instruct_text = ( |
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'the face and house, press the center button.\n\n' |
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'the face and house, press the center button.\n\n' |
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'You can blink or close your eyes to rest for a few seconds ' |
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'You can blink or close your eyes to rest for a few seconds ' |
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'after the pictures disappear.\n\n' |
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'after the pictures disappear.\n\n' |
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'Press any key to continue.' |
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# 'Press any key to continue.' |
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) |
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) |
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def convert_color_value(color): |
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def convert_color_value(color): |
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@ -226,12 +223,13 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask): |
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def __init__(self, **kwargs): |
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def __init__(self, **kwargs): |
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self.quit = False # Needed because eyetracker must shut down |
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self.quit = False # Needed because eyetracker must shut down |
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self.tracker = None |
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self.tracker = None |
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self.disable_tracker = disableTracker |
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self.disableTracker = disableTracker |
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self.window_screen = window_screen |
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self.window_screen = window_screen |
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self.monitor_px = monitor_px |
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self.monitor_px = monitor_px |
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self.number_of_saccade_trials = number_of_saccade_trials |
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self.number_of_saccade_trials = number_of_saccade_trials |
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self.number_of_saccade_blocks = number_of_saccade_blocks |
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self.number_of_saccade_blocks = number_of_saccade_blocks |
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self.number_of_saccade_lights = number_of_saccade_lights |
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self.number_of_pursuit_trials = number_of_pursuit_trials |
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self.number_of_pursuit_trials = number_of_pursuit_trials |
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self.number_of_pursuit_blocks = number_of_pursuit_blocks |
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self.number_of_pursuit_blocks = number_of_pursuit_blocks |
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self.number_of_necker_trials = number_of_necker_trials |
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self.number_of_necker_trials = number_of_necker_trials |
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@ -246,6 +244,7 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask): |
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self.response_box_scale = response_box_scale |
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self.response_box_scale = response_box_scale |
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self.antisaccade_instruct_file = antisaccade_instruct_file |
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self.antisaccade_instruct_file = antisaccade_instruct_file |
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self.antisaccade_file_scale = antisaccade_file_scale |
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self.antisaccade_file_scale = antisaccade_file_scale |
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self.instHeight = instHeight |
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super(EyeTrackingSaccadePursuit, self).__init__(**kwargs) |
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super(EyeTrackingSaccadePursuit, self).__init__(**kwargs) |
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@ -255,12 +254,18 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask): |
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self.display_text_screen('Quiting...', wait_for_input=False) |
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self.display_text_screen('Quiting...', wait_for_input=False) |
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if self.tracker: |
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if self.tracker: |
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fName = os.path.join(self.data_directory, |
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fName = os.path.join(self.data_directory, |
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'ETSP' + self.experiment_info['Subject Identifier'] + '.edf') |
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self.experiment_info['Subject ID'] + self.experiment_info['Timepoint'] + '.edf') |
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fName2 = os.path.join(self.data_directory, |
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'ETSP_' + self.experiment_info['Subject ID'] + self.experiment_info['Session'] \ |
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+ self.experiment_info['Timepoint'] + '.edf') |
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self.tracker.set_offline_mode() |
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self.tracker.set_offline_mode() |
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self.tracker.close_edf() |
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self.tracker.close_edf() |
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self.tracker.transfer_edf() |
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self.tracker.transfer_edf() |
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self.tracker.close_connection() |
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self.tracker.close_connection() |
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subprocess.call(['edf2asc',fName]) |
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#subprocess.call(['rename',fName, fName2]) |
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os.rename(fName, fName2) |
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subprocess.call(['edf2asc',fName2]) |
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super(EyeTrackingSaccadePursuit, self).quit_experiment() |
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super(EyeTrackingSaccadePursuit, self).quit_experiment() |
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def run(self): |
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def run(self): |
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@ -268,7 +273,7 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask): |
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print('Note: EDF file will be overwritten if identical subject identifiers are used!') |
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print('Note: EDF file will be overwritten if identical subject identifiers are used!') |
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ok = self.get_experiment_info_from_dialog( |
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ok = self.get_experiment_info_from_dialog( |
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additional_fields_dict=questionaire_dict, |
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additional_fields_dict=questionaire_dict, |
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field_order=questionaire_order) |
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field_order=questionaire_order) |
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if not ok: |
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if not ok: |
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@ -276,16 +281,14 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask): |
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sys.exit(1) |
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sys.exit(1) |
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conditions = [] |
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conditions = [] |
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if self.experiment_info['Run Fixation']: |
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conditions.append('Fixation') |
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if self.experiment_info['Run Smooth Pursuit']: |
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if self.experiment_info['Run Smooth Pursuit']: |
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conditions.append('Pursuit') |
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conditions.append('Pursuit') |
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if self.experiment_info['Run Saccade']: |
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if self.experiment_info['Run Saccade']: |
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conditions.append('Saccade') |
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conditions.append('Saccade') |
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if self.experiment_info['Run Anti-Saccade']: |
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if self.experiment_info['Run Anti-Saccade']: |
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conditions.append('AntiSaccade') |
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conditions.append('AntiSaccade') |
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if self.experiment_info['Run Necker Cube']: |
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# if self.experiment_info['Run Necker Cube']: |
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conditions.append('Necker') |
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# conditions.append('Necker') |
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if self.experiment_info['Run Binocular Rivalry']: |
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if self.experiment_info['Run Binocular Rivalry']: |
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conditions.append('Rivalry') |
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conditions.append('Rivalry') |
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@ -297,7 +300,7 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask): |
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if not self.disableTracker: |
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if not self.disableTracker: |
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self.tracker = eyelinker.EyeLinker( |
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self.tracker = eyelinker.EyeLinker( |
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self.experiment_window, |
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self.experiment_window, |
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'ETSP' + self.experiment_info['Subject Identifier'] + '.edf', |
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self.experiment_info['Subject ID'] + self.experiment_info['Timepoint'] + '.edf', |
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'BOTH' |
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'BOTH' |
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) |
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) |
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self.tracker.initialize_graphics() |
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self.tracker.initialize_graphics() |
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@ -310,12 +313,12 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask): |
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for instruction in self.instruct_text: |
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for instruction in self.instruct_text: |
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self.display_text_screen(text=instruction) |
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self.display_text_screen(text=instruction) |
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if not self.disableTracker: |
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if not self.disableTracker: |
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self.tracker.display_eyetracking_instructions() |
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self.tracker.display_eyetracking_instructions() |
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self.tracker.setup_tracker() |
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self.tracker.setup_tracker() |
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self.tracker.send_command("track_search_limits=NO") |
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self.tracker.send_command("track_search_limits=NO") |
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#random.shuffle(conditions) |
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#random.shuffle(conditions) |
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condition_counter = 0 |
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condition_counter = 0 |
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@ -324,33 +327,38 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask): |
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numBlocks = 1 |
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numBlocks = 1 |
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numTrials = 1 |
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numTrials = 1 |
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if condition == 'Saccade': |
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if condition == 'Saccade': |
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self.display_text_screen(text=saccade_instruct_text) |
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# self.display_text_screen(text=saccade_instruct_text) |
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self.display_saccade_instructions() |
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numBlocks = self.number_of_saccade_blocks |
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numBlocks = self.number_of_saccade_blocks |
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numTrials = self.number_of_saccade_trials |
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numTrials = self.number_of_saccade_trials |
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elif condition=='AntiSaccade': |
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|
elif condition=='AntiSaccade': |
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self.display_text_screen(text=antisaccade_instruct_text, |
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# self.display_text_screen(text=antisaccade_instruct_text, |
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image_file = antisaccade_instruct_file, |
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# image_file = antisaccade_instruct_file, |
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|
image_scale = self.antisaccade_file_scale) |
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|
# image_scale = self.antisaccade_file_scale) |
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|
self.display_saccade_instructions(anti=True) |
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|
numBlocks = self.number_of_saccade_blocks |
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|
|
numBlocks = self.number_of_saccade_blocks |
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|
|
numTrials = self.number_of_saccade_trials |
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|
numTrials = self.number_of_saccade_trials |
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|
elif condition=='Fixation': |
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|
|
elif condition=='Fixation': |
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|
self.display_text_screen(text=fixation_instruct_text) |
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|
numBlocks = self.number_of_fixation_blocks |
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|
numBlocks = self.number_of_fixation_blocks |
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|
numTrials = self.number_of_fixation_trials |
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|
|
numTrials = self.number_of_fixation_trials |
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|
|
elif condition=='Pursuit': |
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|
|
elif condition=='Pursuit': |
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|
|
self.display_text_screen(text=pursuit_instruct_text) |
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|
|
# self.display_text_screen(text=pursuit_instruct_text) |
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|
|
self.display_pursuit_instructions() |
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|
|
numBlocks = self.number_of_pursuit_blocks |
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|
|
numBlocks = self.number_of_pursuit_blocks |
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|
|
numTrials = self.number_of_pursuit_trials |
|
|
|
numTrials = self.number_of_pursuit_trials |
|
|
|
elif condition=='Necker': |
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|
|
elif condition=='Necker': |
|
|
|
self.display_text_screen(text=necker_instruct_text, |
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|
|
self.display_text_screen(text=necker_instruct_text, |
|
|
|
image_file=self.necker_response_box_file, |
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|
|
image_file=self.necker_response_box_file, |
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|
|
image_scale=self.necker_response_box_scale) |
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|
|
image_scale=self.necker_response_box_scale) |
|
|
|
numBlocks = self.number_of_necker_blocks |
|
|
|
numBlocks = self.number_of_necker_blocks |
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|
|
numTrials = self.number_of_necker_trials |
|
|
|
numTrials = self.number_of_necker_trials |
|
|
|
elif condition=='Rivalry': |
|
|
|
elif condition=='Rivalry': |
|
|
|
self.display_text_screen(text=rivalry_instruct_text, |
|
|
|
# self.display_text_screen(text=rivalry_instruct_text, |
|
|
|
image_file=self.response_box_file, |
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|
|
# image_file=self.response_box_file, |
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|
|
image_scale=self.response_box_scale) |
|
|
|
# image_scale=self.response_box_scale) |
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|
|
self.display_rivalry_instructions( |
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|
|
image_file=self.response_box_file, |
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|
|
image_scale=self.response_box_scale) |
|
|
|
numBlocks = self.number_of_rivalry_blocks |
|
|
|
numBlocks = self.number_of_rivalry_blocks |
|
|
|
numTrials = self.number_of_rivalry_trials |
|
|
|
numTrials = self.number_of_rivalry_trials |
|
|
|
else: |
|
|
|
else: |
|
|
|
@ -363,14 +371,18 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask): |
|
|
|
if condition == 'Saccade' or condition == 'AntiSaccade': |
|
|
|
if condition == 'Saccade' or condition == 'AntiSaccade': |
|
|
|
self.display_saccade_fixation(1) |
|
|
|
self.display_saccade_fixation(1) |
|
|
|
else: |
|
|
|
else: |
|
|
|
self.display_fixation(0.5) |
|
|
|
self.display_fixation(0.5,[]) |
|
|
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|
|
|
|
|
|
|
|
for trial_num, trial in enumerate(block): |
|
|
|
for trial_num, trial in enumerate(block): |
|
|
|
print( |
|
|
|
printString = ("Condition: %s (%d/%d) Block: %d/%d Trial %d/%d" |
|
|
|
"Condition: ",condition,"(",condition_counter,"/",len(conditions),")", |
|
|
|
% (condition,condition_counter,len(conditions), |
|
|
|
"Block ",block_num+1,"/",numBlocks, |
|
|
|
block_num+1,numBlocks,trial_num+1,len(block))) |
|
|
|
" Trial ",trial_num+1,"/",len(block) |
|
|
|
if condition == 'Saccade' or condition == 'AntiSaccade': |
|
|
|
) |
|
|
|
if trial['locations'][0]>0: |
|
|
|
|
|
|
|
printString = printString + " (Right)" |
|
|
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|
|
|
else: |
|
|
|
|
|
|
|
printString = printString + " (Left)" |
|
|
|
|
|
|
|
print(printString) |
|
|
|
if not self.disableTracker: |
|
|
|
if not self.disableTracker: |
|
|
|
self.tracker.send_message('CONDITION %s' % condition) |
|
|
|
self.tracker.send_message('CONDITION %s' % condition) |
|
|
|
self.tracker.send_message('BLOCK %d' % block_num) |
|
|
|
self.tracker.send_message('BLOCK %d' % block_num) |
|
|
|
@ -380,22 +392,26 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask): |
|
|
|
self.tracker.send_status(status) |
|
|
|
self.tracker.send_status(status) |
|
|
|
#psychopy.sound.Sound('C').play() |
|
|
|
#psychopy.sound.Sound('C').play() |
|
|
|
self.tracker.start_recording() |
|
|
|
self.tracker.start_recording() |
|
|
|
|
|
|
|
if condition == 'Pursuit' and trial_num==0: |
|
|
|
|
|
|
|
self.display_fixation(self.fixation_trial_time,self.tracker) |
|
|
|
data = self.run_trial(trial, block_num, trial_num, self.tracker) |
|
|
|
data = self.run_trial(trial, block_num, trial_num, self.tracker) |
|
|
|
self.tracker.stop_recording() |
|
|
|
self.tracker.stop_recording() |
|
|
|
#psychopy.sound.Sound('C').play() |
|
|
|
#psychopy.sound.Sound('C').play() |
|
|
|
else: |
|
|
|
else: |
|
|
|
|
|
|
|
if condition == 'Pursuit' and trial_num==0: |
|
|
|
|
|
|
|
self.display_fixation(self.fixation_trial_time,self.tracker) |
|
|
|
data = self.run_trial(trial, block_num, trial_num) |
|
|
|
data = self.run_trial(trial, block_num, trial_num) |
|
|
|
data.update({'Condition': condition}) |
|
|
|
data.update({'Condition': condition}) |
|
|
|
self.send_data(data) |
|
|
|
self.send_data(data) |
|
|
|
if condition == 'Saccade' or condition=='AntiSaccade': |
|
|
|
if condition == 'Saccade' or condition=='AntiSaccade': |
|
|
|
self.display_saccade_fixation(self.isi_time) |
|
|
|
self.display_saccade_fixation(self.isi_time) |
|
|
|
else: |
|
|
|
else: |
|
|
|
self.display_fixation(self.isi_time) |
|
|
|
self.display_fixation(self.isi_time,[]) |
|
|
|
|
|
|
|
|
|
|
|
if condition == 'Saccade' or condition == 'AntiSaccade': |
|
|
|
if condition == 'Saccade' or condition == 'AntiSaccade': |
|
|
|
self.display_saccade_fixation(1) |
|
|
|
self.display_saccade_fixation(1) |
|
|
|
else: |
|
|
|
else: |
|
|
|
self.display_fixation(0.5) |
|
|
|
self.display_fixation(0.5,[]) |
|
|
|
self.save_data_to_csv() |
|
|
|
self.save_data_to_csv() |
|
|
|
|
|
|
|
|
|
|
|
if block_num + 1 != numBlocks: |
|
|
|
if block_num + 1 != numBlocks: |
|
|
|
@ -429,6 +445,264 @@ class EyeTrackingSaccadePursuit(SaccadePursuit.SPtask): |
|
|
|
|
|
|
|
|
|
|
|
self.quit_experiment() |
|
|
|
self.quit_experiment() |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def display_pursuit_instructions( |
|
|
|
|
|
|
|
self, bg_color=[0,0,0], wait_for_input=True, **kwargs): |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
bg_color = convert_color_value(bg_color) |
|
|
|
|
|
|
|
fg_color = convert_color_value([255,255,255]) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
backgroundRect = psychopy.visual.Rect( |
|
|
|
|
|
|
|
self.experiment_window, fillColor=bg_color, units='norm', width=2, |
|
|
|
|
|
|
|
height=2) |
|
|
|
|
|
|
|
backgroundRect.draw() |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
borderFrame = psychopy.visual.Rect( |
|
|
|
|
|
|
|
self.experiment_window, lineColor=fg_color, units='deg', |
|
|
|
|
|
|
|
width=self.pursuit_distance*2.1, height=1.5, pos=(0,self.instHeight)) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
textObject = psychopy.visual.TextStim( |
|
|
|
|
|
|
|
self.experiment_window, text='** Smooth Pursuit Example **', color=fg_color, units='deg', |
|
|
|
|
|
|
|
height=1, pos=(0,self.instHeight+2), **kwargs) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
color = self.stim_color |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Xposition = [0] |
|
|
|
|
|
|
|
num_frames_per_second = 60 |
|
|
|
|
|
|
|
counter = 0 |
|
|
|
|
|
|
|
stim_frequency = [0.1] |
|
|
|
|
|
|
|
stim_time = [10] |
|
|
|
|
|
|
|
for freq in stim_frequency: |
|
|
|
|
|
|
|
stim_frames = int(round(stim_time[counter]*num_frames_per_second)) |
|
|
|
|
|
|
|
for time in range(stim_frames): |
|
|
|
|
|
|
|
Xposition.append(math.sin(freq*math.radians((time+1)*360/num_frames_per_second))*self.pursuit_distance) |
|
|
|
|
|
|
|
counter += 1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
stim = psychopy.visual.Circle( |
|
|
|
|
|
|
|
self.experiment_window, radius=self.stimulus_size/2, |
|
|
|
|
|
|
|
pos=(0,0), fillColor=color, |
|
|
|
|
|
|
|
lineColor=color, units='deg') |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
keys = None |
|
|
|
|
|
|
|
while keys != ['space']: |
|
|
|
|
|
|
|
for Xpos in Xposition: |
|
|
|
|
|
|
|
textObject.draw() |
|
|
|
|
|
|
|
borderFrame.draw() |
|
|
|
|
|
|
|
stim.pos = (Xpos,self.instHeight) |
|
|
|
|
|
|
|
stim.draw() |
|
|
|
|
|
|
|
self.experiment_window.flip() |
|
|
|
|
|
|
|
keys = psychopy.event.getKeys() |
|
|
|
|
|
|
|
if keys==['space']: |
|
|
|
|
|
|
|
break |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
return keys |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def display_saccade_instructions( |
|
|
|
|
|
|
|
self, anti=False, bg_color=[0,0,0], wait_for_input=True, **kwargs): |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
bg_color = convert_color_value(bg_color) |
|
|
|
|
|
|
|
fg_color = convert_color_value([255,255,255]) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
backgroundRect = psychopy.visual.Rect( |
|
|
|
|
|
|
|
self.experiment_window, fillColor=bg_color, units='norm', width=2, |
|
|
|
|
|
|
|
height=2) |
|
|
|
|
|
|
|
backgroundRect.draw() |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
borderFrame = psychopy.visual.Rect( |
|
|
|
|
|
|
|
self.experiment_window, lineColor=fg_color, units='deg', |
|
|
|
|
|
|
|
width=self.pursuit_distance*2.1, height=3, pos=(0,self.instHeight )) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if anti: |
|
|
|
|
|
|
|
dispText = '** Anti-Saccade Example **' |
|
|
|
|
|
|
|
else: |
|
|
|
|
|
|
|
dispText = '** Saccade Example **' |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
textObject = psychopy.visual.TextStim( |
|
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self.experiment_window, text=dispText, color=fg_color, units='deg', |
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height=1, pos=(0,self.instHeight+3), **kwargs) |
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color = self.stim_color |
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stim = psychopy.visual.Circle( |
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self.experiment_window, radius=self.stimulus_size/2, |
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pos=(1,0), fillColor=color, |
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lineColor=color, units='deg') |
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#arrowVert = [(-0.8,0.1),(-0.8,-0.1),(-0.4,-0.1),(-0.4,-0.2),(0,0),(-0.4,0.2),(-0.4,0.1)] |
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arrowVert = numpy.array([(-.25,-2),(.25,-2),(.25,-.75),(.5,-.75),(0,0),(-.5,-.75),(-.25,-.75),(-.25,-2)]) |
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arrowVert = arrowVert + (0,self.instHeight + 5.25) |
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arrowStim = psychopy.visual.ShapeStim( |
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self.experiment_window, vertices=arrowVert, fillColor=color, size=0.5, lineColor=color, units='deg') |
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fixation = psychopy.visual.TextStim( |
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self.experiment_window, text='+', color=self.saccade_fixation_color, |
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height=self.fixation_size, units='deg', pos=[0,self.instHeight]) |
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stimList = [] |
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temp = list(range(-self.saccade_distance,self.saccade_distance,1)) |
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for circleN in temp: |
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if circleN < 0: |
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tempCoord = circleN |
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else: |
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tempCoord = circleN+1 |
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tempStim = psychopy.visual.Circle( |
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self.experiment_window, radius=self.stimulus_size/2, |
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pos=[tempCoord,self.instHeight], fillColor=self.saccade_dot_color, |
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lineColor=self.saccade_dot_color, units='deg') |
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stimList.append(tempStim) |
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temp1 = random.sample(range(1,self.saccade_distance+1),self.number_of_saccade_lights) |
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temp2 = random.sample(range(1,self.saccade_distance+1),self.number_of_saccade_lights) |
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saccade_locations = [x*-1 for x in temp1] + temp2 |
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keys = None |
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while keys != ['space']: |
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for ii in range(4): |
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if anti: |
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stim_time = 5; |
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else: |
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stim_time = round(random.uniform(1,self.saccade_time),3) |
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for frameN in range(90): |
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textObject.draw() |
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borderFrame.draw() |
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for s in stimList: |
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s.draw() |
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fixation.color = color |
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fixation.draw() |
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self.experiment_window.flip() |
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keys = psychopy.event.getKeys() |
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if keys==['space']: |
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break |
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if keys==['space']: |
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break |
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Xpos = random.randint(1,15)*random.choice([-1,1]) |
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for frameN in range(int(round(stim_time*60))): |
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textObject.draw() |
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borderFrame.draw() |
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for s in stimList: |
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s.draw() |
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stim.pos = (Xpos,self.instHeight) |
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stim.draw() |
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fixation.color=self.saccade_fixation_color |
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fixation.draw() |
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if anti and frameN > stim_time*30: |
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arrowVert2 = arrowVert + (-Xpos*2,0) |
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arrowStim.vertices = arrowVert2 |
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arrowStim.draw() |
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self.experiment_window.flip() |
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keys = psychopy.event.getKeys() |
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if keys==['space']: |
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break |
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if keys==['space']: |
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break |
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if keys==['space']: |
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break |
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if anti: |
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textObject.draw() |
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borderFrame.draw() |
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for s in stimList: |
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s.draw() |
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fixation.color = color |
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fixation.draw() |
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self.experiment_window.flip() |
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keys = psychopy.event.waitKeys(); |
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return keys |
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def display_rivalry_instructions( |
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self, anti=False, bg_color=[0,0,0], wait_for_input=True, |
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image_file=[], image_scale=0.25, **kwargs): |
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fg_color = convert_color_value([255,255,255]) |
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bg_color = convert_color_value(bg_color) |
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backgroundRect = psychopy.visual.Rect( |
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self.experiment_window, fillColor=bg_color, units='norm', width=2, |
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height=2) |
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backgroundRect.draw() |
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textObject = psychopy.visual.TextStim( |
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self.experiment_window, text='** Binocular Rivalry Example **', color=fg_color, units='deg', |
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height=1, pos=(0,self.instHeight+2), **kwargs) |
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color = self.rivalry_border_color |
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lineSize = self.rivalry_border_width |
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stimPos = self.experiment_window.size[0]/4 |
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stimPos = psychopy.tools.monitorunittools.pix2deg(stimPos,self.experiment_monitor) |
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stim1 = psychopy.visual.ImageStim( |
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self.experiment_window, |
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image=self.rivalry_file1, pos=(-stimPos,0)) |
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stim1.size = (self.rivalry_width, self.rivalry_height) |
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stim2 = psychopy.visual.ImageStim( |
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self.experiment_window, |
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image=self.rivalry_file2, pos=(stimPos,0)) |
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stim2.size = (self.rivalry_width, self.rivalry_height) |
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borderScale = stim1.size[0]*0.4 |
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borderWidth1 = stim1.size[0]+borderScale |
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borderHeight1 = stim1.size[1]+borderScale |
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borderWidth2 = stim2.size[0]+borderScale |
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borderHeight2 = stim2.size[1]+borderScale |
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stimBorder1 = psychopy.visual.Rect( |
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self.experiment_window, width=borderWidth1, |
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height=borderHeight1, |
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pos=stim1.pos, lineWidth=lineSize, |
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lineColor=color, units='deg') |
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stimBorder2 = psychopy.visual.Rect( |
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self.experiment_window, width=borderWidth2, |
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height=borderHeight2, |
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pos=stim2.pos, lineWidth=lineSize, |
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lineColor=color, units='deg') |
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stimFix1_top = psychopy.visual.Line( |
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self.experiment_window, start=(stim1.pos[0],stim1.pos[1]+borderHeight1/2), |
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end=(stim1.pos[0],stim1.pos[1]+stim1.size[1]/1.9), units='deg', |
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lineColor=color, lineWidth=lineSize) |
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stimFix1_left = psychopy.visual.Line( |
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self.experiment_window, start=(stim1.pos[0]-borderWidth1/2,stim1.pos[1]), |
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end=(stim1.pos[0]-stim1.size[0]/1.9,stim1.pos[1]), units='deg', |
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lineColor=color, lineWidth=lineSize) |
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stimFix2_bottom = psychopy.visual.Line( |
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self.experiment_window, start=(stim2.pos[0],stim2.pos[1]-borderHeight2/2), |
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end=(stim2.pos[0],stim2.pos[1]-stim2.size[1]/1.9), units='deg', |
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lineColor=color, lineWidth=lineSize) |
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stimFix2_right = psychopy.visual.Line( |
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self.experiment_window, start=(stim2.pos[0]+borderWidth2/2,stim2.pos[1]), |
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end=(stim2.pos[0]+stim2.size[0]/1.9,stim2.pos[1]), units='deg', |
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lineColor=color, lineWidth=lineSize) |
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textObject.draw() |
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stim1.draw() |
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stim2.draw() |
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stimBorder1.draw() |
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stimBorder2.draw() |
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stimFix1_top.draw() |
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stimFix1_left.draw() |
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stimFix2_bottom.draw() |
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stimFix2_right.draw() |
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imageObject = psychopy.visual.ImageStim( |
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self.experiment_window, units='pix', |
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image=image_file) |
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sizex = int(round(imageObject.size[0])*image_scale) |
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sizey = int(round(imageObject.size[1])*image_scale) |
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bottomOfScreen = int(math.floor(-self.experiment_window.size[1]/2+sizey/2))+5 |
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imageObject.size = [sizex,sizey] |
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imageObject.pos = (0,bottomOfScreen) |
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imageObject.draw() |
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self.experiment_window.flip() |
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keys = None |
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if wait_for_input: |
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psychopy.core.wait(.2) # Prevents accidental key presses |
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keys = psychopy.event.waitKeys() |
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while keys != ['space']: |
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keys = psychopy.event.waitKeys() |
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self.experiment_window.flip() |
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experiment = EyeTrackingSaccadePursuit( |
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experiment = EyeTrackingSaccadePursuit( |
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experiment_name='ETSP', |
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experiment_name='ETSP', |
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@ -443,6 +717,7 @@ experiment = EyeTrackingSaccadePursuit( |
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pursuit_frequencies=pursuit_frequencies, |
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pursuit_frequencies=pursuit_frequencies, |
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saccade_distance=saccade_distance, |
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saccade_distance=saccade_distance, |
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saccade_time=saccade_time, |
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saccade_time=saccade_time, |
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number_of_saccade_lights=number_of_saccade_lights, |
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saccade_fixation_color=convert_color_value(saccade_fixation_color), |
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|
saccade_fixation_color=convert_color_value(saccade_fixation_color), |
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saccade_dot_color = convert_color_value(saccade_dot_color), |
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saccade_dot_color = convert_color_value(saccade_dot_color), |
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|
isi_time=isi_time, stimulus_size=stimulus_size, |
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isi_time=isi_time, stimulus_size=stimulus_size, |
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@ -453,7 +728,8 @@ experiment = EyeTrackingSaccadePursuit( |
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necker_bg_color=convert_color_value(necker_bg_color), |
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necker_bg_color=convert_color_value(necker_bg_color), |
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fixation_trial_time=fixation_trial_time, |
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fixation_trial_time=fixation_trial_time, |
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rivalry_time=rivalry_time, |
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rivalry_time=rivalry_time, |
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rivalry_scale=rivalry_scale, |
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rivalry_height=rivalry_height, |
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rivalry_width=rivalry_width, |
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necker_file=necker_file, |
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necker_file=necker_file, |
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rivalry_file1=rivalry_file1, |
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rivalry_file1=rivalry_file1, |
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rivalry_file2=rivalry_file2, |
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rivalry_file2=rivalry_file2, |
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mike
6 years ago