Flappy Bird

Code:

flappyBird.Java:

import javax.swing.*;

import javax.swing.plaf.ColorUIResource;

import java.awt.*;

import java.awt.event.*;

import java.util.ArrayList;

import java.util.Random;

public class flappyBird implements ActionListener, MouseListener, KeyListener {

public static flappyBird flappyBird;

public final int width = 1200 ; //width of display 1200

public final int height = 800; //height of display

public Renderer renderer;

public Rectangle bird; //creates the bird

public int ticks;

public int yMotion;

public ArrayList<Rectangle> columns; //creates the columns

public Random rand;

public boolean gameOver;

public boolean started;

public int score;

public flappyBird(){

JFrame jframe = new JFrame(); //creates a instance of new window

Timer timer = new Timer(20, this); //creates a timer for game 20

renderer = new Renderer();

rand = new Random();

bird = new Rectangle(width/2 - 10, height/2 - 10, 20, 20);

columns = new ArrayList<Rectangle>();

jframe.setTitle("flappy bird only way worse");

jframe.add(renderer);

jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); //closes whem x is clicked

jframe.setSize(width, height);

jframe.addMouseListener(this);

jframe.addKeyListener(this);

jframe.setVisible(true);

jframe.setResizable(false);

addColumn(true);

addColumn(true);

addColumn(true);

addColumn(true);

timer.start();

}

public static void main(String[] args) {

flappyBird = new flappyBird();

}

public void addColumn(boolean start){

int space = 300;

int colWidth = 100;

int colHeight = 50+rand.nextInt(300);

if (start){

//randomly generate columns

columns.add(new Rectangle(width + colWidth+ columns.size() * 300, height - colHeight-150, colWidth, colHeight));

columns.add(new Rectangle(width + colWidth + (columns.size()-1) * 300, 0, colWidth, height - colHeight-space));

}else{

columns.add(new Rectangle(columns.get(columns.size()-1).x + 600, height - colHeight-150, colWidth, colHeight));

columns.add(new Rectangle(columns.get(columns.size()-1).x, 0, colWidth, height - colHeight-space));

}

}

public void paintColumn(Graphics g, Rectangle column){

g.setColor(Color.red);

g.fillRect(column.x,column.y, column.width, column.height);

}

//bird movement

//and yes the bird is a rectangle

//chill out I'm a high school student creating this in their free time, not pixar

private void jump() {

if(gameOver){

bird = new Rectangle(width/2 - 10, height/2 - 10, 20, 20);

columns.clear();

yMotion = 0;

score = 0;

addColumn(true);

addColumn(true);

addColumn(true);

addColumn(true);

gameOver = false;

}

if(!started){

started = true;

}else if (!gameOver){

if(yMotion > 0){

yMotion = 0;

}

yMotion -= 10;

}

}

public void repaint(Graphics g) {

//System.out.println("test");

g.setColor(ColorUIResource.blue); //background

g.fillRect(0, 0, width, height);

g.setColor(Color.yellow); //bird

g.fillRect(bird.x, bird.y, bird.width, bird.height);

g.setColor(Color.gray); //ground

g.fillRect(0, height-150, width,150 );

g.setColor(Color.green); //grass

g.fillRect(0, height-150, width,20 );

//wow look at that pltw

for (Rectangle column: columns){

paintColumn(g, column);

}

g.setColor(Color.white);

g.setFont(new Font("Comic Sans", 1, 100));

if(!started){

g.drawString("Click to play!", 200, height/2 - 50);

}

if(gameOver){

g.drawString("Game Over!", 250, height/2 - 50);

}

if(!gameOver && started){

g.drawString(String.valueOf(score), width/2 -25, 100);

}

}

@Override

public void actionPerformed(ActionEvent e) {

int iAmSpeed = 5;

ticks++;

if(started){

//IT'S A FOR LOOP

//QUICK FLEX ON PLTW

//AH SHIT I FORGOT TO SUBMIT STUFF FOR TODAY

//it iterates through columns i dunno standard for loop stuff

//i should add a regular expression

//never mind, I forgot that I'm stupid

//recursion?

//Im also too stupid for that

//It could be worse, at least it's not a while loop

for(int i= 0; i < columns.size(); i++){

Rectangle column = columns.get(i);

column.x -= iAmSpeed;

}

//bird motion

//falling

//this took awhile, okay

//maybe later I'll make it better

if(ticks % 2 == 0 && yMotion < 15){

yMotion+=2;

}

//keep spawning columns

for(int i= 0; i < columns.size(); i++){

Rectangle column = columns.get(i);

if(column.x + column.width < 0){

columns.remove(column);

if(column.y == 0){

addColumn(false);

}

}

}

renderer.repaint();

bird.y += yMotion;

//check for collision

for(Rectangle column: columns){

//score

if(column.y == 0 &&bird.x + bird.width / 2 > column.x + column.width/2 - 10 && bird.x + bird.width/2 < column.x + column.width/2 + 10){

score++;

}

if(column.intersects(bird)){

gameOver = true;

if(bird.x <= column.x){

bird.x = column.x - bird.width;

}else{

if(column.y != 0 ){

bird.y = column.y - bird.height;

}else if (bird.y < column.height){

bird.y = column.height;

}

}

}

}

if(bird.y > height - 150 || bird.y < 0){

gameOver = true;

}

if(bird.y + yMotion >= height - 150){

bird.y = height - 150 - bird.height;

}

}

}

@Override

public void mouseClicked(MouseEvent e) {

jump();

}

@Override

public void mousePressed(MouseEvent e) {

}

@Override

public void mouseReleased(MouseEvent e) {

}

@Override

public void mouseEntered(MouseEvent e) {

}

@Override

public void mouseExited(MouseEvent e) {

}

@Override

public void keyTyped(KeyEvent e) {

}

@Override

public void keyPressed(KeyEvent e) {

}

@Override

public void keyReleased(KeyEvent e) {

if(e.getKeyCode() == KeyEvent.VK_SPACE){

jump();

}

}

}

Renderer.Java:

import javax.swing.*;

import java.awt.*;

public class Renderer extends JPanel {

protected void paintComponent(Graphics g){

super.paintComponent(g);

flappyBird.flappyBird.repaint(g);

}

}

Game:

Video: