Merge pull request #101 from leonardojava/Save-High-Score-Data

Save high score data

src/main/java/com/dinosaur/dinosaurexploder/DinosaurApp.java

@@ -1,5 +1,7 @@
 package com.dinosaur.dinosaurexploder;
 
+
+
 import com.almasb.fxgl.app.GameApplication;
 import com.almasb.fxgl.app.GameSettings;
 import com.almasb.fxgl.dsl.FXGL;
@@ -65,5 +67,6 @@ protected void initPhysics() {
      */
     public static void main(String[] args) {
         launch(args);
+
     }
 }

src/main/java/com/dinosaur/dinosaurexploder/model/HighScore.java

@@ -0,0 +1,14 @@
+package com.dinosaur.dinosaurexploder.model;
+import java.io.*;
+public class HighScore implements Serializable {
+    Integer high;
+    public HighScore(){
+        this.high = 0;
+    }
+    public HighScore(Integer x){
+        this.high = x;
+    }
+    public Integer getHigh(){
+        return this.high;
+    }
+}

src/main/java/com/dinosaur/dinosaurexploder/model/LifeComponent.java

@@ -7,12 +7,14 @@
 import javafx.scene.text.Font;
 import javafx.scene.text.Text;
 
+import java.io.ObjectOutputStream;
+import java.io.*;
 /**
  * Summary :
  *      This handles the life component of the Player implements the life interface and extends the Component
  */
 public class LifeComponent extends Component implements Life {
-
+	
 	Integer life = 3;
 	private Image heart = new Image(GameConstants.HEART_IMAGEPATH);
 
@@ -42,6 +44,7 @@ public void onUpdate(double ptf) {
 		test2.setLayoutX(test1.getLayoutX() + 30);
 		test3.setLayoutX(test2.getLayoutX() + 30);
 		// setting them for display
+
 		if (life == 3) {
 			setEntity(test1);
 			setEntity(test2);
@@ -57,6 +60,7 @@ public void onUpdate(double ptf) {
 			setEntity(test1);
 
 		} else {
+
 			clearEntity();
 
 		}

src/main/java/com/dinosaur/dinosaurexploder/model/ScoreComponent.java

@@ -1,5 +1,8 @@
 package com.dinosaur.dinosaurexploder.model;
 
+
+import java.io.*;
+
 import com.almasb.fxgl.entity.component.Component;
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
@@ -13,6 +16,8 @@
  */
 public class ScoreComponent extends Component  implements Score{
     Integer score = 0;
+    public static HighScore highScore = new HighScore();
+
     /**
      * Summary :
      *      This method runs for every frame like a continues flow , without any stop until we put stop to it.
@@ -21,19 +26,45 @@ public class ScoreComponent extends Component  implements Score{
      */
     @Override
     public void onUpdate(double ptf) {
+        try
+        {   
+
+            FileInputStream file = new FileInputStream("highScore.ser");
+            ObjectInputStream in = new ObjectInputStream(file);
+
+            // Method for deserialization of object
+            highScore = (HighScore)in.readObject();
+
+            in.close();
+            file.close();
+
+
+
+        } catch(IOException c)
+        {
+            highScore = new HighScore();
+        } catch(ClassNotFoundException b)
+        {
+            System.out.println("ClassNotFoundException is caught");
+        }
         entity.getViewComponent().clearChildren();
         GridPane gridPane = new GridPane();
         gridPane.setHgap(10);
         Text scoreText = new Text("Score: "  + score.toString());
+        Text highScoreText = new Text("HighScore: "  + highScore.getHigh().toString());
         Image image = new Image(GameConstants.GREENDINO_IMAGEPATH,25,20,false, false);
         ImageView imageView = new ImageView();
         imageView.setImage(image);
         scoreText.setFill(Color.GREEN);
         scoreText.setFont(Font.font(GameConstants.ARCADECLASSIC_FONTNAME, 20));
+        highScoreText.setFill(Color.GREEN);
+        highScoreText.setFont(Font.font(GameConstants.ARCADECLASSIC_FONTNAME, 20));
         gridPane.add(scoreText,1, 0);
+        gridPane.add(highScoreText,1, 1);
         gridPane.add(imageView,2, 0);
 
         entity.getViewComponent().addChild(gridPane);
+
 
     }
     /**
@@ -57,8 +88,16 @@ public void setScore(int i) {
      *      This method is overriding the superclass method to increment the Score to the current Score
      */
     @Override
-    public void incrementScore(int i) {
+    public void incrementScore(int i){
         score += i;
+        if(score > highScore.getHigh()){ highScore = new HighScore(score);
+        try{FileOutputStream fileOut = new FileOutputStream("highScore.ser");
+		ObjectOutputStream out = new ObjectOutputStream(fileOut);
+		out.writeObject(highScore);
+        out.close();
+        fileOut.close();} catch (IOException e){
+            e.printStackTrace();
+        }}
     }