G7S Class Monitor
Java code:
- Program
in work: Only rotating perspective for atoms, not any other objects.
-
import java.applet.Applet;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.IOException;
import javax.imageio.ImageIO;
import java.net.URL;
import java.net.UnknownHostException;
// Needed for Database code
import java.util.*;
import java.sql.*;
//import org.apache.derby.drda.NetworkServerControl;
import java.net.InetAddress;
//public class AuthClientDBTest8 extends java.applet.Applet implements Runnable {
//public class AuthClientDBTestMySQL10 extends Applet implements Runnable { // FROM OutputApplet.java
//==============================================================================
// This program is from C:\javaDev\AuClDBTestMySQL10\src\AuthClientDBTestMySQL10.java
// I am taking out the Database code just so I can demo it online.
//==============================================================================
public class TeacherMonitorWithoutDB extends Applet implements Runnable {
// private Thread animator; // FROM OutputApplet.java
public Thread animator;
// Thread animator;
//#### BELOW: Debug stuff
String setErrorMessage = "bbbbbbbbbb";
String SQLExcMessage = "bbbbbbb";
String InterruptedExceptionMessage = "bbbbbbbbbbbbbbbbbbb";
String[] message2 = {"b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b", "b"};
int numMessage = 15;
int numPaint = 0;
int numPaintNulls = 0;
boolean justonce = true;
String propUser;
String propPassword;
String uzr;
String pswd;
String uzrS;
String pswdS;
//#### ABOVE: Debug stuff
int frame;
int frame2;
double delayMS; //The number of milliseconds between frames
long delayNS; //The number of nanoseconds between frames
Dimension offDimension;
Image offImage;
Graphics offGraphics;
int appletWidth = 1120;
int appletHeight = 680;
// int appletWidth = 730;
// int appletHeight = 400;
Color myPurple = new Color(128, 0, 128);
Color BGColor = new Color(166, 193, 221);
// Color BGColor = new Color(220,220,220);
// Color BGColor = new Color(200,200,200);
Color LiteBGColor = new Color(203, 219, 235);
Color orangeColor = new Color(240, 150, 70);
Color glassCubeColor = new Color(154, 171, 192);
Color windowBorder = new Color(110, 155, 200);
long initNumCalls = 0;
long startNumCalls = 0;
long runNumCalls = 0;
long stopNumCalls = 0;
long updateNumCalls = 0;
long paintNumCalls = 0;
long paintFrameNumCalls = 0;
long setErrorNumCalls = 0;
long setResultsNumCalls = 0;
// Font font = new Font("serif", Font.PLAIN, 50);
// font = new Font("sanserif", Font.BOLD | Font.ITALIC, 20);
// font = new Font("serif", Font.BOLD, 20);
// Font fx = new Font("serif", Font.BOLD, 30).deriveFont(fontAT);
// font = new Font("serif", Font.BOLD | Font.ITALIC, 30);
// font = new Font("dialog", Font.PLAIN, 20);
// Font font = new Font("dialog", Font.PLAIN, 40);
//############################# DATABASE BELOW ####################################
// private Thread worker;
private Vector queryResults;
// Vector results = new Vector();
// private Vector results = new Vector();
// private Vector results;
Vector results = new Vector();
private String message = "Initializing";
int x;
int y;
// int xm;
// int ym;
//-- int firstLightX = 250;
//-- int firstLightY = 93;
int firstLightX = 247;
int firstLightY = 90;
int numOfQues = 32;
int numOfStu = 22;
int lightWidth = 20;
int lightHeight = 18;
int rowHeight = 23;
int nameX = 18;
int tenLightsGap = 10;
int BALlightShiftX;
int bX;
int bY;
int BALwidth = 500;
int BALheight = 531;
int qAveXPos = 0;
int qAveYPos = 0;
int[] currxm = new int[30];
int lightShiftX = 0;
int[][] qScore = new int[30][41];
// int[][] qScoreDB = new int[30][41];
double stuSum = 0.0;
double quesSum = 0.0;
double scoreVal;
double[] stuAverage = new double[51];
int[] numStuWithAns = new int[100];
double[] questionAvg = new double[100];
// double angleInDeg = 90.0;
double halfPI = 1.5707963;//Math.PI * angleInDeg/180.0;
double ClassAvg;
int[] currentQuestion = {-5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5, -5};
// int[] timeNextAnswer = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
// int[] timeNextAnswer = {0,15,7,15,16,12,14,12,7,6,30,6,14,8,15,13,13,9,6,3,11,13,6,20,14,20,7,16,14,12,30};
int[] timeNextAnswer = {0, 12, 5, 7, 15, 6, 16, 4, 12, 7, 10, 40, 6, 3, 8, 5, 13, 5, 9, 6, 1, 17, 4, 2, 25, 20, 3, 7, 24, 12, 30};
// int[] timeNextAnswer = {0,200,200,200,200,200,200,200,200,200,200
// ,200,200,200,200,200,200,200,200,200,200
// ,200,200,200,200,200,200,200,200,200,200};
int[] nextAnswer = new int[30];
boolean initCurQuest = true;
boolean draw10line = false;
boolean draw20line = false;
boolean draw30line = false;
int rowNum;
String studentName;
int ii = 0;
int[] nextA = new int[20];
String qS;
Random rand = new Random();
int rnumStudentRetries = 0;
String questionName;
int timerShutDown = 0;
BufferedImage redLight;// = null;
BufferedImage greenLight = null;
BufferedImage blueLight = null;
BufferedImage yellowLight = null;
BufferedImage purpleLight = null;
BufferedImage orangeLight = null;
BufferedImage offLight = null;
BufferedImage light = null;
BufferedImage blueGradientBG = null;
BufferedImage blueGradientBGflip = null;
BufferedImage blueGradientInset = null;
String[] qHeader = {"Q01", "Q02", "Q03", "Q04", "Q05", "Q06", "Q07", "Q08", "Q09", "Q10",
"Q11", "Q12", "Q13", "Q14", "Q15", "Q16", "Q17", "Q18", "Q19", "Q20",
"Q21", "Q22", "Q23", "Q24", "Q25", "Q26", "Q27", "Q28", "Q29", "Q30",
"Q31", "Q32", "Q33", "Q34", "Q35", "Q36", "Q37", "Q38", "Q39", "Q40",
"Q41", "Q42", "Q43", "Q44", "Q45", "Q46", "Q47", "Q48", "Q49", "Q50"};
//{7,7,5,5,5,3,2,4,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
//{8,8,8,8,8,3,1,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
//{9,9,9,9,9,9,3,1,3,0,5,3,2,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
//{5,4,3,2,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
//{3,4,3,4,1,3,2,4,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
//{3,2,4,1,4,3,1,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
//{1,3,2,4,3,2,3,1,3,0,5,3,2,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
//{4,3,4,2,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
String[] lastName = {
"wells", "Smith", "Wilson", "Kraft", "Brown", "Abar", "Bender", "Donalds", "Thomas", "Brown", "Rivers", "Edwards", "Santiago", "Taylor", "Buying", "Apple", "Righter", "Smith", "Dinber", "Gardner", "Holland", "Harris", "Karry", "Richards", "Walsh"};
String[] firstName = {
"billy", "Jim", "David", "Mike", "Carl", "Chrissy", "Jason", "Danny", "Ricky", "Trip", "Anne", "Jason", "Steven", "Charles", "Tashma", "Cory", "Alexys", "Jessi", "Katelyn", "Eddy", "Chris", "Kalyn", "Steven", "Erin", "Johnny"
};
// This is a [24]x[50] array.
int[][] questAns = {
{3, 4, 3, 4, 4, 3, 4, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 2, 4, 4, 4, 3, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 3, 2, 4, 3, 2, 3, 4, 3, 4, 5, 3, 2, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 3, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 3, 4, 4, 4, 3, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 4, 3, 4, 4, 3, 4, 2, 3, 2, 4, 4, 2, 3, 4, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 3, 2, 4, 4, 4, 1, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 4, 4, 4, 3, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 3, 4, 4, 4, 4, 3, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 4, 4, 3, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 1, 4, 3, 4, 4, 4, 3, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 4, 4, 4, 3, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 3, 4, 4, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 3, 2, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 3, 4, 4, 4, 1, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 3, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 4, 4, 3, 4, 2, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 4, 4, 4, 2, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 3, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}};
// This is a [24]x[50] array.
int[][] qScoreDB = {
{3, 4, 3, 4, 4, 3, 4, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 2, 4, 4, 4, 3, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 3, 2, 4, 3, 2, 3, 4, 3, 4, 5, 3, 2, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 3, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{2, 3, 4, 4, 4, 3, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 4, 3, 4, 4, 3, 4, 2, 3, 2, 4, 4, 2, 3, 4, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 3, 2, 4, 4, 4, 1, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 4, 4, 4, 3, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 3, 4, 4, 4, 4, 3, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 4, 4, 3, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 1, 4, 3, 4, 4, 4, 3, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 4, 4, 4, 3, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 3, 4, 4, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 3, 2, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 3, 4, 4, 4, 1, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 3, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 4, 4, 3, 4, 2, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{3, 4, 4, 4, 2, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{4, 4, 4, 3, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}};
//############################# DATABASE ABOVE ####################################
/**
* Initialize the applet and compute the delay between frames.
*/
public void init() {
initNumCalls = initNumCalls + 1;
message2[2] = "Entered init()";
//
// for (int i = 0; i < qScoreDB.length - 1; i++) {
// for (int j = 0; j < qScoreDB[0].length - 1; j++) {
// if (qScoreDB[i][j] == 0) {
// qScoreDB[i][j] = -5;
// }
// }
// }
for (int i = 0; i < qScoreDB.length - 1; i++) {
for (int j = 0; j < qScoreDB[0].length - 1; j++) {
System.out.print(", " + qScoreDB[i][j]);
}
System.out.println(" ");
}
//
// setSize(new Dimension(appletWidth, appletHeight));
setSize(appletWidth, appletHeight);
setBackground(BGColor); // Original
//---- Read in "Score Light" images ----------------------------------------------
try {
message2[2] = "Entered init()'s try";
//########### BELOW: This allow the images to be found when in a JAR file!!!! ########################################
URL url1 = Thread.currentThread().getContextClassLoader().getResource("Graphics/RedSL-NoBrd20x20.png");
redLight = ImageIO.read(url1);
URL url2 = Thread.currentThread().getContextClassLoader().getResource("Graphics/GreenSL-NoBrd20x20.png");
greenLight = ImageIO.read(url2);
URL url4 = Thread.currentThread().getContextClassLoader().getResource("Graphics/YellowSL-NoBrd20x20.png");
yellowLight = ImageIO.read(url4);
URL url5 = Thread.currentThread().getContextClassLoader().getResource("Graphics/OFFlighter3SL-NoBrd20x20.png");
offLight = ImageIO.read(url5);
message2[2] = "End of init()'s try";
} catch (IOException e) {
System.out.println("Can't Read LIGHT png files");
}
String str = getParameter("fps");
int fps = (str != null) ? Integer.parseInt(str) : 10;
delayMS = 1000.0; //(fps > 0) ? (200 / fps) : 100;
// delayMS is the number of milliseconds between frames (ie calls to
delayNS = (int) (delayMS * 1000000.0);
setBackground(BGColor); // Original
} // END of public void init()
/**
* This method is called when the applet becomes visible on the screen. Create a thread and start it.
*/
public void start() {
startNumCalls = startNumCalls + 1;
message2[2] = "Entered start()";
// System.out.println(" start called = " + startNumCalls);
// //########## BELOW: Original
// animator = new Thread(this);
// animator.start();
// //########## ABOVE: Original
//########## BELOW: New - FROM OutputApplet.java
// Every time "start" is called we create a animator thread to
// re-evaluate the database query.
// ALSO, when the thread animator invokes the method start , the run method is
// called automatically, and it executes the JDBC code in the thread animator.
if (animator == null) {
animator = new Thread(this);
animator.start();
} else {
}
//########## ABOVE: New - FROM OutputApplet.java
//################### DATABASE BELOW ###################################
//// public synchronized void start() {
// // Every time "start" is called we create a worker thread to
// // re-evaluate the database query.
// if (worker == null) {
// message = "Connecting to database";
// worker = new Thread(this);
// worker.start();
// }
//################### DATABASE ABOVE ###################################
message2[2] = "End of start()";
} // END of public void start()
/**
* This method is called by the thread that was created in the start method. It does the main animation.
*/
public void run() {
runNumCalls = runNumCalls + 1;
message2[2] = "Entered run()";
// System.out.println(" run called = " + runNumCalls);
message2[3] = "BEFORE try #2";
//-- try {
// message2[4] = "Entered run()'s try #2";
//-- moved up Vector results = new Vector();
// final Vector results = new Vector();
// ArrayList results = new ArrayList();
// Statement stmt2 = null;
// ResultSet rs2 = null;
// Connection con2 = null;
//------------------------------------------------------------------------------
//------ Reset the database using this [24]x[50] array.
//------------------------------------------------------------------------------
for (int r = 0; r < 22; r++) { // record #
for (int q = 0; q < 50; q++) { // question #
// System.out.println(" r=" + r + " q=" + q + " qHeader[q] = " + qHeader[q]);
// rs2.absolute(r+1);
// rs2.updateInt(qHeader[q], questAns[r][q]);
// rs2.updateRow();
}
}
//----- Get Students' Name and Scores from Database -------------------------
setFont(new Font("serif", Font.BOLD, 17));
for (int stRec = 1; stRec <= numOfStu; stRec++) { // Number of Students
// rs2.absolute(stRec); // Move to Database RECORD ----------------------------
//-- String last = "Wells" + " ";//--rs2.getString("LAST_NAME") + ", ";
//-- String first = "Billy" + " ";//--rs2.getString("FIRST_NAME") + " ";
String last = lastName[stRec] + " ";//--rs2.getString("LAST_NAME") + ", ";
String first = firstName[stRec] + " ";//--rs2.getString("FIRST_NAME") + " ";
last = last.substring(0, 13);
first = first.substring(0, 13);
String name = last + first;
//----- Fill qScore array with student scores from database
for (int questionNum = 1; questionNum <= 40; questionNum++) { // Number of Quiz Questions
if (questionNum <= 9) {
questionName = "Q0" + questionNum;
} else {
questionName = "Q" + questionNum;
}
//-- qScore[stRec][questionNum] = 643;//rs2.getInt(questionName);
qScore[stRec][questionNum] = qScoreDB[stRec][questionNum];//rs2.getInt(questionName);
}
//----- Add student names to "results" to display on "class monitor" window
studentName = " " + name + " :";
results.addElement(studentName);
}
setResults(results);
//-------------------------------------------------------------------------
//-------------------------------------------------------------------------
//---------------- SCHEDULAR ----------------------------------------------
//-------------------------------------------------------------------------
//-------------------------------------------------------------------------
long tn = System.nanoTime(); //tn is time in nanoseconds
while (Thread.currentThread() == animator) {
repaint(); // repaint()is supposed to be SLOW!!!!==============
SimulatedClass();
updateStudentValues();
try {
//#########################################################################################
//#########################################################################################
//#########################################################################################
//#########################################################################################
//----- Scheduler ---------------------------------------
tn += delayNS; // delay is the number of nanoseconds between frames
Thread.sleep(Math.max(0, (tn - System.nanoTime()) / 1000000));// sleep's argument requires milliseconds!!
frame++;
//-------------------------------------------
// stmt2.close();
// con2.close();
} catch (InterruptedException e) {
InterruptedExceptionMessage = "BBBBBB = " + e; // DEBUG
break;
}
} // END of while
//-------------------------------------------------------------------------
// stmt2.close();
// con2.close();
// setResults(results);
//-- } catch (SQLException ex) {
//-- SQLExcMessage = "BBBBBB = " + ex;
//-- setError("SQLException: " + ex);
//-- System.out.println("SQLException: " + ex);
//-- }
} // END of public void run()
/**
* This method is called when the applet is no longer visible. Set the animator
* variable to null so that the thread will exit before displaying the next frame.
*/
public void SimulatedClass() {
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//++++ BELOW FOR TESTING: Classroom Model: Mimics students answering questions. ++++
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//----- Initialize Display's border dividers between groups of 10 lights.
if (initCurQuest) {
initCurQuest = false;
for (int stuRec = 1; stuRec <= numOfStu; stuRec++) { //
for (int quesNum = 1; quesNum <= 40; quesNum++) { // uesNum is the number of quiz scores
if (qScore[stuRec][quesNum] == 0 & currentQuestion[stuRec] == -5) {
currentQuestion[stuRec] = quesNum - 1;
if (numOfQues >= 11) {
draw10line = true;
}
if (numOfQues >= 21) {
draw20line = true;
}
if (numOfQues >= 31) {
draw30line = true;
}
}
} // End of number of quiz scores
} // End of number of students
}
//-----------------------------------------------------------------------------
for (int stuRec = 1; stuRec <= numOfStu; stuRec++) { // stuNum is the number of students
if (!(stuRec == 8 || stuRec == 20 // absent students
|| currentQuestion[stuRec] >= numOfQues)) { // at last quiz question
if (timeNextAnswer[stuRec] <= 0) {
//--- Give new random answer BELOW for LOWER scoring students
int nextAns = rand.nextInt(30) + 1; //NOTE: rand.nextInt(20) returns integers 0-19
if (nextAns >= 12) { // 12 to 30 = 19. So 19/30 = 63% of scores will be green
nextAnswer[stuRec] = 4;// green light
} else if (nextAns >= 6) { // 6 to 11 = 6. So 6/30 = 20% of scores will be yellow
nextAnswer[stuRec] = 3;// yellow light
} else if (nextAns >= 1) { // 1 to 5 = 5. So 5/30 = 17% of scores will be red
nextAnswer[stuRec] = 2;// red light
}
if (nextAnswer[stuRec] < 1) {
nextAnswer[stuRec] = 1;
}
//--- Give new random answer ABOVE for LOWER scoring students
// //--- Give new random answer BELOW for HIGH scoring students
// int nextAns = rand.nextInt(30) + 1; //NOTE: rand.nextInt(20) returns integers 0-19
// if (nextAns >= 7) { // 7 to 30 = 24. So 24/30 = 80% of scores will be green
// nextAnswer[stuRec] = 4;// green light
// } else if (nextAns >= 2) { // 2 to 6 = 5. So 5/30 = 17% of scores will be yellow
// nextAnswer[stuRec] = 3;// yellow light
// } else if (nextAns >= 1) { // 1 to 1 = 1. So 1/30 = 3% of scores will be red
// nextAnswer[stuRec] = 2;// red light
// }
// if (nextAnswer[stuRec] < 1) {
// nextAnswer[stuRec] = 1;
// }
// //--- Give new random answer ABOVE for HIGH scoring students
currentQuestion[stuRec] = currentQuestion[stuRec] + 1; // Update current question number
if (currentQuestion[stuRec] >= 11) {
draw10line = true;
}
if (currentQuestion[stuRec] >= 21) {
draw20line = true;
}
if (currentQuestion[stuRec] >= 31) {
draw30line = true;
}
// timeNextAnswer[stuRec] = rand.nextInt(10)+0; // time students waits B4 next answer
timeNextAnswer[stuRec] = rand.nextInt(10) + 0; // time students waits B4 next answer
//-- rs2.absolute(stuRec); // Move to Database RECORD ----------------------------
if ((currentQuestion[stuRec]) <= 9) {
questionName = "Q0" + (currentQuestion[stuRec]);
} else {
questionName = "Q" + (currentQuestion[stuRec]);
}
//-- rs2.updateInt(questionName, nextAnswer[stuRec]);
qScoreDB[stuRec][currentQuestion[stuRec]] = nextAnswer[stuRec];
//-- rs2.updateRow();
// qScore[stuRec][currentQuestion[stuRec]] = rs2.getInt(questionName);
qScore[stuRec][currentQuestion[stuRec]] = qScoreDB[stuRec][currentQuestion[stuRec]];
} else {
timeNextAnswer[stuRec] = timeNextAnswer[stuRec] - 1;
}
}// END of absent students
// re-query all question scores from database for display ########################
//-- rs2.absolute(stuRec); // Move to Database RECORD ----------------------------
for (int i = 1; i <= numOfQues; i++) { // stuNum is the number of students
if (i <= 9) {
questionName = "Q0" + i;
} else {
questionName = "Q" + i;
}
//-- qScore[stuRec][i] = rs2.getInt(questionName);
qScore[stuRec][i] = qScoreDB[stuRec][i];
}
} // End of for (student record)
setResults(results);
// The following code had to be commented when using MySQL DB. It produced an
// error. Also, with the MySQL DB is retaining changes without it.
// con2.commit(); // need this to retain changes to database. ##############################
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//++++ ABOVE FOR TESTING: Classroom Model: Mimics students answering questions. ++++
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//
}
public void updateStudentValues() {
//#########################################################################################
//#########################################################################################
//##################### CALCULATING VARIOUS STUDENT AND CLASS VALUES ######################
//#########################################################################################
//#########################################################################################
for (int stuRec = 1; stuRec <= numOfStu; stuRec++) { // stuNum is the number of students
// Calculate running average
stuSum = 0.0;
for (int questNum = 1; questNum <= currentQuestion[stuRec]; questNum++) { // Calculate students new average
if (qScore[stuRec][questNum] == 4) {
scoreVal = 100.0;
} else if (qScore[stuRec][questNum] == 3) {
scoreVal = 75.0;
} else if (qScore[stuRec][questNum] == 2) {
scoreVal = 0.0;
}
stuSum = stuSum + scoreVal;
} // End of for (question number)
stuAverage[stuRec] = stuSum / ((double) currentQuestion[stuRec]);
} // End of for (student record)
//----- Calculate Class Average Each Question
for (int questNum = 1; questNum <= numOfQues; questNum++) { // Calculate students new average
numStuWithAns[questNum] = 0;
quesSum = 0.0;
for (int stuRec = 1; stuRec <= numOfStu; stuRec++) { // stuNum is the number of students
if (qScore[stuRec][questNum] == 4) {
scoreVal = 100.0;
numStuWithAns[questNum] = numStuWithAns[questNum] + 1;
} else if (qScore[stuRec][questNum] == 3) {
scoreVal = 75.0;
numStuWithAns[questNum] = numStuWithAns[questNum] + 1;
} else if (qScore[stuRec][questNum] == 2) {
scoreVal = 0.0;
numStuWithAns[questNum] = numStuWithAns[questNum] + 1;
} else {
scoreVal = 0.0;
}
quesSum = quesSum + scoreVal;
} // End of for (student record)
questionAvg[questNum] = quesSum / ((double) numStuWithAns[questNum]);
} // End of for (question number)
//----- Calculate Class Average Each Question
int numStuTesting = 0;
double stuAvgSum = 0.0;
for (int stuRec = 1; stuRec <= numOfStu; stuRec++) { // stuNum is the number of students
if (currentQuestion[stuRec] != 0) {
stuAvgSum = stuAvgSum + stuAverage[stuRec];
numStuTesting = numStuTesting + 1;
}
}
// ClassAvg = stuAvgSum / (double)numStuTesting;
ClassAvg = stuAvgSum / (double) numStuTesting;
}
public void stop() {
stopNumCalls = stopNumCalls + 1;
// System.out.println(" stop called = " + stopNumCalls);
animator = null;
offImage = null;
offGraphics = null;
}
/**
* Update a frame of animation.
*/
public void update(Graphics g) {
updateNumCalls = updateNumCalls + 1;
// System.out.println(" update called = " + updateNumCalls);
Dimension d = getSize();
frame2++;
// Create the offscreen graphics context
if ((offGraphics == null)
|| (d.width != offDimension.width)
|| (d.height != offDimension.height)) {
offDimension = d;
offImage = createImage(d.width, d.height);
offGraphics = offImage.getGraphics();
}
// Erase the previous image
offGraphics.setColor(getBackground());
offGraphics.fillRect(0, 0, d.width, d.height);
offGraphics.setColor(Color.red);
//offGraphics.setLineWidth(10);
// Paint the frame into the image
paintFrame(offGraphics);
// Paint the image onto the screen
g.drawImage(offImage, 0, 0, null);
}
/**
* Paint the previous frame (if any).
*/
public void paint(Graphics g) {
paintNumCalls = paintNumCalls + 1;
// System.out.println(" paint called = " + paintNumCalls);
if (offImage != null) {
g.drawImage(offImage, 0, 0, null);
}
}
//#####################################################################################################
//#####################################################################################################
//#####################################################################################################
/**
* Paint a frame of animation.
*/
public void paintFrame(Graphics g) {
paintFrameNumCalls = paintFrameNumCalls + 1;
// System.out.println(" paintFrame called = " + paintFrameNumCalls);
// Dimension d = size();
setSize(appletWidth, appletHeight);
//----- General graphic settings
Graphics2D g2d = (Graphics2D) g;
g2d.setStroke(new BasicStroke(1.5f)); // line width
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2d.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
//--------------------------------------------------------------------------
//--------------------------------------------------------------------------
//------------- BELOW: Build Teacher "Class Monitor" Display ---------------
//--------------------------------------------------------------------------
//--------------------------------------------------------------------------
// g.setColor(Color.red);
// setFont(new Font("serif",Font.BOLD,30));
//// g2d.setStroke(new BasicStroke(1.5f)); // line width
//
// g2d.fillRect(800-1,300-1,2,2);
// g.setColor(Color.black);
//------------------------------------------------------
//------------------------------------------------------
// g2d.translate(800.0,300.0);
// g2d.rotate(-angleInRad);
// g2d.drawString("testing",0,0);
// g2d.rotate(angleInRad);
// g2d.translate(-800.0,-300.0);
//---------- OR ----------------------------------------
// g2d.rotate(-halfPI,800.0,300.0);
// g2d.drawString("testing",800,300);
// g2d.rotate(halfPI,800.0,300.0);
//------------------------------------------------------
//------------------------------------------------------
bX = firstLightX - 5;
bY = firstLightY - 18;
BALheight = rowHeight * numOfStu + 2;
//----- Boarder around Title
Color BG4 = new Color(230, 230, 230);
g2d.setPaint(BG4);
g2d.setPaint(Color.lightGray);
Color color1 = new Color(149, 182, 215);
g2d.setPaint(color1);
g.fillRect(411, firstLightY - 75, 294, 41);
g2d.setPaint(Color.lightGray);
g.draw3DRect(410, firstLightY - 77, 296, 45, true);
g.draw3DRect(411, firstLightY - 76, 294, 43, true);
g.draw3DRect(412, firstLightY - 75, 292, 41, true);
g2d.setPaint(Color.darkGray);
g2d.setStroke(new BasicStroke(0.3f)); // line width
g.drawLine(379, firstLightY - 77, 381, firstLightY - 75);
//----- Boarder around names
Color BG5 = new Color(245, 245, 245);
g2d.setPaint(BG5);
g.fillRect(15, firstLightY - 20, 218, BALheight + 4);
g2d.setPaint(Color.lightGray);
g.draw3DRect(15, firstLightY - 20, 218, BALheight + 4, false);
g.draw3DRect(14, firstLightY - 21, 220, BALheight + 6, false);
//----- Border around ALL lights
tenLightsGap = 10;
BALlightShiftX = tenLightsGap * ((numOfQues - 1) / 10);
BALwidth = 10 * ((numOfQues + 9) / 10) * lightWidth + BALlightShiftX + 9;
g2d.setPaint(Color.lightGray);
g.draw3DRect(bX, bY, BALwidth, BALheight, true);
g.draw3DRect(bX - 1, bY - 1, BALwidth + 2, BALheight + 2, true);
g.draw3DRect(bX - 2, bY - 2, BALwidth + 4, BALheight + 4, false);
g.draw3DRect(bX - 3, bY - 3, BALwidth + 6, BALheight + 6, false);
//----- Border dividers between groups of 10 lights.
g2d.setStroke(new BasicStroke(0.5f)); // line width
int xline;
if (draw10line) {
xline = firstLightX - 3 + 10 * 20 + 6;
g2d.setStroke(new BasicStroke(1.0f)); // line width
g2d.setPaint(Color.gray);
g.drawLine(xline, firstLightY - 17, xline, BALheight + firstLightY - 18);
g.drawLine(xline + 1, firstLightY - 18, xline + 1, BALheight + firstLightY - 17);
g2d.setPaint(Color.white);
g.drawLine(xline + 2, firstLightY - 18, xline + 2, BALheight + firstLightY - 17);
g.drawLine(xline + 3, firstLightY - 17, xline + 3, BALheight + firstLightY - 18);
}
if (draw20line) {
xline = firstLightX - 3 + 20 * 20 + 16;
g2d.setStroke(new BasicStroke(1.0f)); // line width
g2d.setPaint(Color.gray);
g.drawLine(xline, firstLightY - 17, xline, BALheight + firstLightY - 18);
g.drawLine(xline + 1, firstLightY - 18, xline + 1, BALheight + firstLightY - 17);
g2d.setPaint(Color.white);
g.drawLine(xline + 2, firstLightY - 18, xline + 2, BALheight + firstLightY - 17);
g.drawLine(xline + 3, firstLightY - 17, xline + 3, BALheight + firstLightY - 18);
}
if (draw30line) {
xline = firstLightX - 3 + 30 * 20 + 26;
g2d.setStroke(new BasicStroke(1.0f)); // line width
g2d.setPaint(Color.gray);
g.drawLine(xline, firstLightY - 17, xline, BALheight + firstLightY - 18);
g.drawLine(xline + 1, firstLightY - 18, xline + 1, BALheight + firstLightY - 17);
g2d.setPaint(Color.white);
g.drawLine(xline + 2, firstLightY - 18, xline + 2, BALheight + firstLightY - 17);
g.drawLine(xline + 3, firstLightY - 17, xline + 3, BALheight + firstLightY - 18);
}
g.setColor(Color.black);
setFont(new Font("serif", Font.BOLD, 17));
// Graphics2D g2d = (Graphics2D) g;
g2d.setStroke(new BasicStroke(1.5f)); // line width
// Database related: If there are no results available, display the current message.
if (queryResults == null) {
g.drawString(message, 5, 50);
return;
}
//----- Display Text ---------------------------------------------
//----- Titles
// g.setColor(Color.black);
// OR
g2d.setPaint(Color.black);
g.setFont(new Font("serif", Font.BOLD, 20));
g.drawString("5th Period", 75, firstLightY - 30);
g.setFont(new Font("serif", Font.BOLD, 25));
g.drawString("Realtime Class Monitor", 432, firstLightY - 46);
//----- Student names and running average
g.setFont(new Font("serif", Font.BOLD, 17));
x = firstLightX;
y = firstLightY;
java.util.Enumeration e = queryResults.elements();
//setFont(new Font("Courier",Font.PLAIN,15));
// while (e.hasMoreElements()) {
// k1 = k1 + 1; // k1 is the number of students
for (int stuNum = 1; stuNum <= numOfStu; stuNum++) { // Current student
int stuAvg = (int) stuAverage[stuNum];
g2d.setPaint(Color.black);
g.drawString(":", nameX + 163, y);
g.drawString("(", nameX + 168, y);
g.drawString(")", nameX + 204, y);
//----- Change color of a student's name to lightGray if student has not started or is absent
if (currentQuestion[stuNum] == 0) {
g2d.setPaint(Color.lightGray);
//----- Change color of a student's name to blue if student has completed the assignment
} else {
if (currentQuestion[stuNum] == numOfQues) {
g2d.setPaint(Color.blue);
} else {
g2d.setPaint(Color.black);
if (stuAvg < 75) {
g2d.setPaint(Color.red);
}
}
}
//----- Student names
// String last = rs2.getString("Last") + " ";
// String first = rs2.getString("First") + " ";
// last = last.substring(0, 13);
// first = first.substring(0, 13);
String studentName = (String) e.nextElement();
String studentLast = studentName.substring(0, 13);
String studentFirst = studentName.substring(14, 26);
g.drawString(studentLast, nameX, y);
g.drawString(studentFirst, nameX + 92, y);
//----- Student running average
if (currentQuestion[stuNum] != 0) { // Student has not started or is absent
//----- Change color of a student's running average to red if below 70%
if (stuAvg < 75) {
g2d.setPaint(Color.red);
}
g.drawString("" + stuAvg, nameX + 176, y);
}
//----- Draw score lights for current student -----------------------------------
for (int qNum = 1; qNum <= numOfQues; qNum++) {
if (qScore[stuNum][qNum] == 0) {
qS = "0";
light = offLight;
} else if (qScore[stuNum][qNum] == 1) {
qS = "1";
light = redLight;
} else if (qScore[stuNum][qNum] == 2) {
qS = "2";
light = redLight;
} else if (qScore[stuNum][qNum] == 3) {
qS = "3";
light = yellowLight;
} else if (qScore[stuNum][qNum] == 4) {
qS = "4";
light = greenLight;
} else if (qScore[stuNum][qNum] == 6) {
qS = "6";
light = purpleLight;
}
lightShiftX = tenLightsGap * ((qNum - 1) / 10);
//^ if (qS != "0"){
g.drawImage(light, x + lightShiftX, y - 14, lightWidth, lightHeight, null);
// g.drawRect(x+lightShiftX, y-14, 20, 20);
//^ }
x = x + 20;
} // END of quiz scores
x = firstLightX;
y = y + rowHeight;
} // END of current student
//------------------------------------------------------
// ClassAvg
// g2d.setPaint(Color.black);
g.setColor(Color.black);
g.drawString(":", nameX + 163, firstLightY + BALheight + 5);
g.drawString("(", nameX + 168, firstLightY + BALheight + 5);
g.drawString(")", nameX + 204, firstLightY + BALheight + 5);
g.drawString("" + (int) ClassAvg, nameX + 177, firstLightY + BALheight + 5);
g.setFont(new Font("serif", Font.BOLD, 20));
g.drawString("Class Average", nameX + 30, firstLightY + BALheight + 5);
g.setFont(new Font("serif", Font.BOLD, 17));
x = firstLightX + 20;
y = firstLightY + BALheight + 50;
// g.setFont(new Font("serif",Font.BOLD,20));
for (int qNum = 1; qNum <= numOfQues; qNum++) {
if (numStuWithAns[qNum] != 0) {
lightShiftX = tenLightsGap * ((qNum - 1) / 10);
qAveXPos = x + lightShiftX - 5;
// g.setColor(Color.red);
// g2d.fillRect(x+lightShiftX-5, y-14, 2, 2);
g.setColor(Color.black);
int qAvg = (int) questionAvg[qNum];
if (qAvg >= 100) {
qAveYPos = y - 30;
} else if (qAvg >= 10) {
qAveYPos = y - 39;
} else {
qAveYPos = y - 48;
}
if (qAvg < 70) {
g.setColor(Color.red);
} else if (qAvg < 80) {
g.setColor(Color.yellow);
} else {
g.setColor(Color.black);
}
g2d.rotate(-halfPI, qAveXPos, qAveYPos);
g2d.drawString("" + qAvg, qAveXPos, qAveYPos);
g2d.rotate(halfPI, qAveXPos, qAveYPos);
} // END of quiz scores
x = x + 20;
}
//------------------------------------------------------
// Dimension d = size();
// setSize(new Dimension(746, 440));
// Draw window border.
g2d.setPaint(Color.gray);
//-- g.fillRect(appletWidth - 24, 10, 5, appletHeight - 29);
//-- g.fillRect(10, appletHeight - 24, appletWidth - 29, 5);
g.fillRect(appletWidth - 27, 7, 5, appletHeight - 29);
g.fillRect(7, appletHeight - 27, appletWidth - 29, 5);
//-- g2d.setStroke(new BasicStroke(2.5f)); // line width
g2d.setStroke(new BasicStroke(4.0f)); // line width
Color BG7 = new Color(46, 80, 122);
g2d.setPaint(BG7);
//-- g.drawRect(5, 5, appletWidth - 30, appletHeight - 30);
g.drawRect(2, 2, appletWidth - 30, appletHeight - 30);
// g2d.setPaint(Color.darkGray);
g2d.setPaint(Color.black);
g2d.setPaint(Color.black);
//--------------------------------------------------------------------------
//--------------------------------------------------------------------------
//------------- ABOVE: Build Teacher "Class Monitor" Display ---------------
//--------------------------------------------------------------------------
//--------------------------------------------------------------------------
//===== MONITORING OR DEBUG BELOW =========================================================
// g2d.setPaint(Color.black);
// g.drawString(" init called = " + initNumCalls,700,250);
// g.drawString(" start called = " + startNumCalls,700,270);
// g.drawString(" run called = " + runNumCalls,700,290);
// g.drawString(" stop called = " + stopNumCalls,700,310);
// g.drawString(" update called = " + updateNumCalls,700,330);
// g.drawString(" paint called = " + paintNumCalls,700,350);
// g.drawString(" paintFrame called = " + paintFrameNumCalls,700,370);
// g.drawString(" setError called = " + setErrorNumCalls,700,390);
// g.drawString(" setResults called = " + setResultsNumCalls,700,410);
//===== MONITORING OR DEBUG ABOVE =========================================================
} // END of public void paintFrame(Graphics g)
//############################# DATABASE BELOW ####################################
/**
* This private method is used to record an error message for later display.
*/
private synchronized void setError(String mess) {
setErrorNumCalls = setErrorNumCalls + 1;
// System.out.println(" setError called = " + setErrorNumCalls);
queryResults = null;
message = mess;
setErrorMessage = message; //DEBUG stuff
// worker = null;
// animator = null;
// And ask AWT to repaint this applet.
repaint();
}
/**
* This private method is used to record the results of a query, for later display.
*/
private synchronized void setResults(Vector results) {
setResultsNumCalls = setResultsNumCalls + 1;
// System.out.println(" setResults called = " + setResultsNumCalls);
queryResults = results;
// worker = null;
// animator = null;
// And ask AWT to repaint this applet.
repaint();
}
//############################# DATABASE ABOVE ####################################
//########################################################################################################
}