TP04

DEV 3.2/TP03/Luminance/LumListener.java

@@ -6,7 +6,6 @@ public class LumListener implements MouseListener {
     public void mouseClicked(MouseEvent e) {
         LumPanel p = (LumPanel)e.getSource();
         p.removeParralel(e.getX(), e.getY());
-        
     }
 
     @Override

DEV 3.2/TP03/Luminance/LumPanel.java

@@ -1,17 +1,20 @@
 import javax.swing.JPanel;
 import java.awt.*;
+import java.util.LinkedList;
 import java.util.Random;
 
 public class LumPanel extends JPanel {
 
-    private ListChain<Color> l;
+    private LinkedList<Color> l;
     int width = 30;
     int offset = 30;
     int height = 60;
     int spacing = 5;
 
+    int mx, my = 0;
+
     public LumPanel() {
-        l = new ListChain<Color>();
+        l = new LinkedList<Color>();
 
         Random r = new Random();
         for (int i = 0; i < 10; i++) {
@@ -41,6 +44,18 @@ public class LumPanel extends JPanel {
         }
     }
 
+    public void setMCoords(int x, int y) {
+        double dx = (double)x;
+        double dy = (double)y;
+
+        dx -= lerp(offset, 0, dy / (double)height);
+        dx -= spacing * Math.floor(dx / width);
+
+        this.mx = (int)dx;
+        this.my = (int)dy;
+        repaint();
+    }
+
     @Override
     protected void paintComponent(Graphics g) {
         Graphics gg = g.create();
@@ -61,6 +76,9 @@ public class LumPanel extends JPanel {
             p.addPoint(x + width, getY() + height);
             p.addPoint(x, getY() + height);
 
+            gg.setColor(Color.BLACK);
+            gg.fillOval(mx-3, my-3, 6, 6);
+
             gg.setColor(c);
             gg.fillPolygon(p);
             gg.setColor(Color.BLACK);

DEV 3.2/TP03/Luminance/Luminance.java

@@ -1,5 +1,5 @@
 import javax.swing.JFrame;
-
+import java.awt.*;
 /**
  * Luminance
  */
@@ -21,5 +21,10 @@ public class Luminance {
         f.setVisible(true);
 
         lm.addMouseListener(new LumListener());
+
+        while (true) {
+            Point p = MouseInfo.getPointerInfo().getLocation();
+            lm.setMCoords(p.x - lm.getLocationOnScreen().x, p.y - lm.getLocationOnScreen().y);
+        }
     }
 }