6

src/Main.java

@@ -22,6 +22,7 @@ public class Main extends MIDlet implements PlayerListener {
     }
 
     public void startApp() {
+        Rms.restoreOptions();
         mn = new Menu();
         dsp.setCurrent(mn);
     }
@@ -30,6 +31,7 @@ public class Main extends MIDlet implements PlayerListener {
     }
 
     public void destroyApp(boolean un) {
+        Rms.saveOptions();
         notifyDestroyed();
     }
 

src/RayCanvas.java

@@ -20,7 +20,7 @@ public class RayCanvas extends Canvas {// implements Runnable {
     private double posX, posY;  //x and y start position
     private double dirX, dirY; //initial direction vector
     private double planeX, planeY; //the 2d raycaster version of camera plane
-    private int w,h;
+    private int w,h, fh;
     private long lastTime;
     private boolean showUI, end;
     private int size = 4;
@@ -29,6 +29,7 @@ public class RayCanvas extends Canvas {// implements Runnable {
         setFullScreenMode(true);
         w = getWidth();
         h = getHeight();
+        fh = Font.getDefaultFont().getHeight()+2;
         glukstep = new int[colors.length];
         glukmode = new byte[colors.length];
         restart(true);
@@ -227,10 +228,7 @@ public class RayCanvas extends Canvas {// implements Runnable {
 
         g.drawImage(pr, w / 2, h / 2, 3);
         if(showUI) showLabirinth(g, (int)posX, (int)posY);
-        if (end) {
-            g.setColor(0xFF6159);
-            g.drawString("Âû âûèãðàëè", w/2, h/2, 33);
-        }
+        if (end) drawStats(g);
         repaint();
     }
 
@@ -257,9 +255,11 @@ public class RayCanvas extends Canvas {// implements Runnable {
     }
 
     private void restart(boolean newsize) {
+        if(end) Rms.vict++;
         if(newsize) grid = new Grid(25);
         grid.newMaze();
         end = false;
+        Rms.games++;
         posX = 1;
         posY = 1.1;
         for(int i=0; i<glukmode.length; i++) {
@@ -304,4 +304,12 @@ public class RayCanvas extends Canvas {// implements Runnable {
         if(x<w3 && (y>h3 && y<(h-h3))) keyReleased(LEFT);
         else if(x>(w-w3) && (y>h3 && y<(h-h3))) keyReleased(RIGHT);
     }
+
+    private void drawStats(Graphics g) {
+        g.setColor(0xFF6159);
+        g.drawString("Âû âûèãðàëè", w/2, h/2, 33);
+        g.drawString("Èãð: "+Rms.games, w/2, h/2+2, 17);
+        g.drawString("Ïîáåä: "+(Rms.vict+1), w/2, h/2+fh+2, 17);
+        g.drawString("% ïîáåä: "+((Rms.vict+1)*100/Rms.games), w/2, h/2+fh*2+2, 17);
+    }
 }

src/Rms.java

@@ -0,0 +1,69 @@
+/*
+ * aNNiMON 2011
+ * For more info visit http://annimon.com/
+ */
+
+import java.io.*;
+import javax.microedition.rms.*;
+
+/**
+ *
+ * @author aNNiMON
+ */
+public class Rms {
+
+    private static final String rmsName = "RayCanvas";
+    private static RecordStore rmsStore;
+    public static int games = 0; //количество игр
+    public static int vict = 0; //количество побед
+
+    /**
+     * Сохранение настроек
+     */
+    public static void saveOptions() {
+        if (rmsStore != null) {
+            byte[] options = null;
+            try {
+                ByteArrayOutputStream baos = new ByteArrayOutputStream();
+                DataOutputStream dos = new DataOutputStream(baos);
+                dos.writeInt(games);
+                dos.writeInt(vict);
+                dos.flush();
+                options = baos.toByteArray();
+                dos.close();
+                rmsStore.setRecord(1, options, 0, options.length);
+            } catch (InvalidRecordIDException ridex) {
+                try {
+                    rmsStore.addRecord(options, 0, options.length);
+                } catch (RecordStoreException ex) {}
+            } catch (Exception ex) {}
+        }
+        if (rmsStore != null) {
+            try {
+                rmsStore.closeRecordStore();
+                rmsStore = null;
+            } catch (RecordStoreException ex) {}
+        }
+    }
+
+    /**
+     * Восстановить настройки
+     */
+    public static void restoreOptions() {
+        try {
+            rmsStore = RecordStore.openRecordStore(rmsName, true);
+        } catch (RecordStoreException ex) {
+            rmsStore = null;
+        }
+        if (rmsStore != null) {
+            try {
+                DataInputStream dis = new DataInputStream(new ByteArrayInputStream(rmsStore.getRecord(1)));
+                games = dis.readInt();
+                vict = dis.readInt();
+                dis.close();
+            } catch (Exception ex) {
+            }
+        }
+    }
+}
+