private void gradeSection(int sectionCode, Bitmap stretched, Sectionizer testSections, ExamSpecifics exam, double avRadius)
{
if (sectionCode == 0)
{
LineScannerSC prelines = new LineScannerSC(testSections.studentCondition, avRadius);
StudentCondition section1 = new StudentCondition(prelines.lineX, prelines.lineY, stretched, exam, avRadius);
section1.scoreSection(stretched); // should be in a worker thread
scannedScores[sectionCode] = (section1);
}
if (sectionCode == 1)
{
LineScannerMC prelines = new LineScannerMC(testSections.multipleChoice, avRadius);
Multiple_Choice section1 = new Multiple_Choice(prelines.lineX, prelines.lineY, stretched, exam, avRadius);
section1.scoreSection(stretched); // should be in a worker thread
scannedScores[sectionCode] = (section1);
}
else if (sectionCode == 2)
{
LineScannerPairing prelines = new LineScannerPairing(testSections.pairing, avRadius);
Pairing section2 = new Pairing(prelines.lineX, prelines.lineY, stretched, exam, avRadius);
section2.scoreSection(stretched); // should be in a worker thread
scannedScores[sectionCode] = (section2);
}
else if (sectionCode == 3)
{
LineScannerTF prelines = new LineScannerTF(testSections.trueFalse, avRadius);
True_False section3 = new True_False(prelines.lineX, prelines.lineY, stretched, exam, avRadius);
section3.scoreSection(stretched); // should be in a worker thread
scannedScores[sectionCode] = (section3);
}
else if (sectionCode == 4)
{
LineScannerCompletion prelines = new LineScannerCompletion(testSections.completion, avRadius);
Completion section4 = new Completion(prelines.lineX, prelines.lineY, stretched, exam, avRadius);
section4.scoreSection(stretched); // should be in a worker thread
scannedScores[sectionCode] = (section4);
}
else if (sectionCode == 5)
{
LineScannerSubjective prelines = new LineScannerSubjective(testSections.subjective, avRadius);
Subjective section4 = new Subjective(prelines.lineX, prelines.lineY, stretched, exam, avRadius);
section4.scoreSection(stretched); // should be in a worker thread
scannedScores[sectionCode] = (section4);
}
}
public ScanAndGrade(Bitmap stretched, Sectionizer testSections, ExamSpecifics exam, double avRadius)
{
Bitmap fullCopy1 = new Bitmap(stretched.Width, stretched.Height);
Graphics g = Graphics.FromImage(fullCopy1);
g.DrawImage(stretched, new Point(0, 0));
Bitmap fullCopy0 = new Bitmap(stretched.Width, stretched.Height);
g = Graphics.FromImage(fullCopy0);
g.DrawImage(stretched, new Point(0, 0));
Bitmap fullCopy2 = new Bitmap(stretched.Width, stretched.Height);
g = Graphics.FromImage(fullCopy2);
g.DrawImage(stretched, new Point(0, 0));
Bitmap fullCopy3 = new Bitmap(stretched.Width, stretched.Height);
g = Graphics.FromImage(fullCopy3);
g.DrawImage(stretched, new Point(0, 0));
Bitmap fullCopy4 = new Bitmap(stretched.Width, stretched.Height);
g = Graphics.FromImage(fullCopy4);
g.DrawImage(stretched, new Point(0, 0));
Bitmap fullCopy5 = new Bitmap(stretched.Width, stretched.Height);
g = Graphics.FromImage(fullCopy5);
g.DrawImage(stretched, new Point(0, 0));
g.Dispose();
scannedScores = new List <ExamSection>(5);
scannedScores.Add(null);
scannedScores.Add(null);
scannedScores.Add(null);
scannedScores.Add(null);
scannedScores.Add(null);
scannedScores.Add(null);
Thread thread0 = new Thread(() => gradeSection(0, fullCopy0, testSections, exam, avRadius));
Thread thread1 = new Thread(() => gradeSection(1, fullCopy1, testSections, exam, avRadius));
Thread thread2 = new Thread(() => gradeSection(2, fullCopy2, testSections, exam, avRadius));
Thread thread3 = new Thread(() => gradeSection(3, fullCopy3, testSections, exam, avRadius));
Thread thread4 = new Thread(() => gradeSection(4, fullCopy4, testSections, exam, avRadius));
Thread thread5 = new Thread(() => gradeSection(5, fullCopy5, testSections, exam, avRadius));
thread0.Start();
thread1.Start();
thread2.Start();
thread3.Start();
thread4.Start();
thread5.Start();
thread1.Join();
thread2.Join();
thread3.Join();
thread0.Join();
thread4.Join();
thread5.Join();
for (int i = 0; i < scannedScores.Count; i++)
{
if (scannedScores[i] != null)
{
Debug.WriteLine(i + " : SCORE = " + scannedScores[i].score);
FinalUnweightedScore = FinalUnweightedScore + scannedScores[i].score;
}
}
}