Update README.md

README.md

@@ -1,23 +1,41 @@
-This project demonstrates how to use Java Fx in OOP Style. 
-All examples are popular games. (Snake, Chess, TicTacToe, SeeBattle and etc)
+Sure, here's the updated README with the chat link at the beginning:
 
-If you have any suggestions about this project, please, creating a new GitHub issue https://github.com/peterarsentev/games_oop_javafx/issues
+---
 
+# Welcome to Java Mastery!
 
-## Snake
+[Join our chat on Telegram!](https://t.me/job4j_java_mastery)
 
-![ScreenShot](images/Snake.png)
+Welcome to "Java Mastery" – your ultimate chat for mastering Java programming! Whether you're a beginner starting from scratch or an experienced developer looking to deepen your knowledge, our chat community has you covered. Join us for in-depth discussions, coding challenges, best practices, and the latest updates in the world of Java. Let's code, learn, and grow together!
 
-## TicTacToe
+## About This Project
 
-![ScreenShot](images/TicTacToe.png)
+This project showcases how to use JavaFX in an object-oriented programming (OOP) style through a series of popular game examples. Dive into the code for classic games such as Snake, Chess, and Tic-Tac-Toe, and see how JavaFX can bring these games to life.
 
-## Chess
+If you have any suggestions or encounter any issues with this project, please create a new GitHub issue [here](https://github.com/peterarsentev/games_oop_javafx/issues).
 
-![ScreenShot](images/Chess.png)
+## Game Examples
 
-## TODO
+### Snake
+
+![Snake](images/Snake.png)
+
+### Tic-Tac-Toe
+
+![TicTacToe](images/TicTacToe.png)
+
+### Chess
+
+![Chess](images/Chess.png)
+
+## Upcoming Features
 
 - SeaBattle
-- PackMan
+- Pac-Man
 - Tetris
+
+Stay tuned for more updates and improvements!
+
+---
+
+Let me know if there are any other changes you'd like to make!

packman/src/main/java/module-info.java

@@ -1,6 +1,7 @@
 module puzzle {
     requires javafx.fxml;
     requires javafx.controls;
+    requires javafx.graphics;
     opens ru.job4j.packman to javafx.fxml;
     exports ru.job4j.packman;
 }

packman/src/main/java/ru/job4j/Rotate.java

@@ -0,0 +1,34 @@
+package ru.job4j;
+
+public class Rotate {
+    public static void rotate(int[][] array) {
+        int n = array.length;
+        for (int i = 0; i < n / 2; i++) {
+            for (int j = i; j < n - i - 1; j++) {
+                int temp = array[i][j];
+                array[i][j] = array[j][n - i - 1];
+                array[j][n - i - 1] = array[n - i - 1][n - j - 1];
+                array[n - i - 1][n - j - 1] = array[n - j - 1][i];
+                array[n - j - 1][i] = temp;
+            }
+        }
+    }   
+
+    public static void main(String[] args) {
+        int[][] array = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
+        System.out.println("Original Array:");
+        for (int i = 0; i < array.length; i++) {
+            for (int j = 0; j < array[i].length; j++) {
+                System.out.print(array[i][j] + " ");
+            }
+            System.out.println();
+        }
+        rotate(array);
+        for (int i = 0; i < array.length; i++) {
+            for (int j = 0; j < array[i].length; j++) {
+                System.out.print(array[i][j] + " ");
+            }
+            System.out.println();
+        }
+    }
+}

packman/src/main/java/ru/job4j/packman/Tetris.java

@@ -0,0 +1,55 @@
+package ru.job4j.packman;
+
+import javafx.application.Application;
+import javafx.event.Event;
+import javafx.scene.Scene;
+import javafx.scene.input.KeyEvent;
+import javafx.scene.layout.BorderPane;
+import javafx.scene.layout.Pane;
+import javafx.scene.paint.Color;
+import javafx.scene.shape.Circle;
+import javafx.stage.Stage;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+import javafx.scene.shape.Rectangle;
+import javafx.scene.control.Button;
+import javafx.scene.shape.Line;
+
+
+public class Tetris extends Application {
+
+    @Override
+    public void start(Stage stage) {
+        BorderPane canvas = new BorderPane();
+        Scene scene = new Scene(canvas, 500, 500);
+        stage.setScene(scene);
+        stage.show();
+        stage.setTitle("Tetris");
+        // Control panel
+        Pane controlPanel = new Pane();
+        controlPanel.setPrefSize(500, 100);
+        controlPanel.setStyle("-fx-background-color: #f0f0f0;");
+        canvas.setBottom(controlPanel);
+        Button rotateButton = new Button("Rotate");
+        controlPanel.getChildren().add(rotateButton);
+        Pane mainPanel = new Pane();
+        mainPanel.setPrefSize(500, 400);
+        mainPanel.setStyle("-fx-background-color: #ffffff;");
+        canvas.setCenter(mainPanel);
+        for (int i = 0; i < 500; i += 50) {
+            Line line = new Line(i, 0, i, 500);
+            line.setStroke(Color.BLACK);
+            mainPanel.getChildren().add(line);
+        }
+        for (int i = 0; i < 500; i += 50) {
+            Line line = new Line(0, i, 500, i);
+            line.setStroke(Color.BLACK);
+            mainPanel.getChildren().add(line);
+        }
+    }
+
+    public static void main(String[] args) {
+        Tetris.launch(args);
+    }
+}

pom.xml

@@ -22,6 +22,7 @@
         <module>puzzle</module>
         <module>packman</module>
         <module>snake</module>
+        <module>tetris</module>
     </modules>
 
     <dependencies>

snake/src/main/java/module-info.java

@@ -1,6 +1,6 @@
 module tictactoe {
     requires javafx.fxml;
     requires javafx.controls;
-    opens ru.job4j.snake to javafx.fxml;
-    exports ru.job4j.snake;
+    opens ru.job4j.tetris to javafx.fxml;
+    exports ru.job4j.tetris;
 }

snake/src/main/java/ru/job4j/snake/Cell.java → snake/src/main/java/ru/job4j/tetris/Cell.java

@@ -1,4 +1,4 @@
-package ru.job4j.snake;
+package ru.job4j.tetris;
 
 public record Cell(int x, int y) {
 }

snake/src/main/java/ru/job4j/snake/Direction.java → snake/src/main/java/ru/job4j/tetris/Direction.java

@@ -1,4 +1,4 @@
-package ru.job4j.snake;
+package ru.job4j.tetris;
 
 enum Direction {
     LEFT, RIGHT, UP, DOWN

snake/src/main/java/ru/job4j/snake/Main.java → snake/src/main/java/ru/job4j/tetris/Main.java

@@ -1,4 +1,4 @@
-package ru.job4j.snake;
+package ru.job4j.tetris;
 
 import javafx.application.Application;
 import javafx.application.Platform;
@@ -126,4 +126,9 @@ private void redrawSnake(Group group) {
         group.getChildren().removeAll(snakePosition);
         drawSnake(group);
     }
+
+
+    public static void main(String[] args) {
+        Main.launch(args);
+    }
 }

snake/src/main/java/ru/job4j/snake/Snake.java → snake/src/main/java/ru/job4j/tetris/Snake.java

@@ -1,4 +1,4 @@
-package ru.job4j.snake;
+package ru.job4j.tetris;
 
 import java.util.List;
 import java.util.concurrent.CopyOnWriteArrayList;
@@ -28,6 +28,7 @@ boolean step() {
              case UP -> new Cell(tail.x(), tail.y() - 1);
              case DOWN -> new Cell(tail.x(), tail.y() + 1);
          };
+
          var eat = next.equals(apple);
          if (!eat) {
              body.remove(0);

tetris/pom.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>games</artifactId>
+        <groupId>ru.job4j</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>tetris</artifactId>
+
+
+</project>

tetris/src/main/java/module-info.java

@@ -0,0 +1,7 @@
+module tictactoe {
+    requires javafx.fxml;
+    requires javafx.controls;
+    requires javafx.graphics;
+    opens ru.job4j.tetris to javafx.fxml;
+    exports ru.job4j.tetris;
+}

tetris/src/main/java/ru/job4j/tetris/Cell.java

@@ -0,0 +1,4 @@
+package ru.job4j.tetris;
+
+public record Cell(int x, int y) {
+}

tetris/src/main/java/ru/job4j/tetris/Figure.java

@@ -0,0 +1,31 @@
+package ru.job4j.tetris;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+public class Figure {
+    private List<Cell> body;
+
+    public Figure(List<Cell> cells) {
+        this.body = new ArrayList<>(cells);
+    }
+
+    public void rotate() {
+
+    }
+
+    public void move() {
+        List<Cell> newBody = new ArrayList<>();
+        for (Cell cell : body) {
+            newBody.add(new Cell(cell.x(), cell.y() + 1));
+        }
+        body = newBody;
+    }
+
+
+    List<Cell> asCells() {
+        return body;
+    }
+}