public override void Start(HumanSubject current_subject = null)
{
if (current_subject != null)
{
_current_subject = current_subject;
if (current_subject.AllObjectImages.Count == 0 && current_subject.AllObjectImageLocations.Count == 0)
{
var res_folder = HumanAcceleratedLearningConfiguration.GetInstance().ResourcesFolder;
var img_path = HumanAcceleratedLearningConfiguration.GetInstance().ObjectLocationImagesPath;
var all_images = Directory.GetFiles(res_folder + img_path).ToList();
current_subject.AllObjectImages = all_images;
last_picture_display_time = DateTime.MinValue;
current_image_index = 0;
for (int i = 0; i < all_images.Count; i++)
{
var loc_x = MathHelperMethods.RandomNumbers.Next(1, Convert.ToInt32(grid_columns) - 1);
var loc_y = MathHelperMethods.RandomNumbers.Next(1, Convert.ToInt32(grid_rows) - 1);
current_subject.AllObjectImageLocations.Add(new Tuple <int, int>(loc_x, loc_y));
}
//Save all of the object locations to a file
ObjectLocation_FileHandler.WriteAllObjectLocationsToFile(current_subject);
}
//Create a shuffled list of image indices for this study session
var all_indices = Enumerable.Range(0, current_subject.AllObjectImages.Count).ToList();
shuffled_list_of_image_indices = MathHelperMethods.ShuffleList(all_indices);
//Create a file for this study session
fid = StudyBlock.CreateStudyBlockFile(current_subject.UserName);
HasPhaseStarted = true;
StartTime = DateTime.Now;
}
}
public override void Start(HumanSubject current_subject = null)
{
if (current_subject != null)
{
_current_subject = current_subject;
last_picture_display_time = DateTime.MinValue;
current_image_index = 0;
if (current_subject.AllObjectImages.Count == 0)
{
ObjectLocation_FileHandler.ReadObjectLocationFile(current_subject);
/*var res_folder = HumanAcceleratedLearningConfiguration.GetInstance().ResourcesFolder;
* var img_path = HumanAcceleratedLearningConfiguration.GetInstance().ObjectLocationImagesPath;
* var all_images = Directory.GetFiles(res_folder + img_path).ToList();
*
* current_subject.AllObjectImages = all_images;*/
}
if (current_subject.AllObjectImages.Count > 0)
{
//Remove images that have already been correctly answered
usable_images = current_subject.AllObjectImages.Where((y, x) => !current_subject.CorrectlyAnsweredImageList.Contains(x)).ToList();
usable_image_positions = current_subject.AllObjectImageLocations.Where((y, x) => !current_subject.CorrectlyAnsweredImageList.Contains(x)).ToList();
//Create a shuffled list of image indices for this study session
var all_indices = Enumerable.Range(0, usable_images.Count).ToList();
shuffled_list_of_image_indices = MathHelperMethods.ShuffleList(all_indices);
//Create a file for this study session
fid = TestBlock.CreateTestBlockFile(current_subject.UserName);
HasPhaseStarted = true;
StartTime = DateTime.Now;
}
}
}
