Initial commit

Platformer.java

@@ -0,0 +1,97 @@
+import java.util.Random;
+import java.util.ArrayList;
+import java.util.List;
+import java.io.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.Graphics;
+import javax.swing.*;
+
+public class Platformer extends JPanel implements KeyListener, ActionListener{
+
+    //finals
+    static final int GRAVITY = 10;
+    static final Color playerColor = Color.RED;
+    static final Color tileColor = Color.BLUE;
+
+    Player player;
+    ArrayList<Tile> tiles;
+    //display vars 
+    int boardWidth;
+    int boardHeight;
+    int tileSize;
+    Timer gameTimer;
+
+
+    public Platformer(int boardWidth, int boardHeight, int tileSize){
+        //setup game
+        this.boardWidth = boardWidth;
+        this.boardHeight = boardHeight;
+        this.tileSize = tileSize;
+        setPreferredSize(new Dimension(this.boardWidth, this.boardHeight));
+        addKeyListener(this);
+        this.setFocusable(true);
+        gameTimer = new Timer(15,this);
+        player = new Player(20,20,20,20);
+        tiles = new ArrayList<>();
+        tiles.add(new Tile (0,300,tileSize * 20,tileSize));
+    }
+
+    //gameloop
+    public void gameLoop(){
+        player.moveY(GRAVITY);
+    }
+
+    //paintComponent
+    public void paintComponent(Graphics g){
+        super.paintComponent(g);
+        draw(g);
+    }   
+
+    //draw function
+    public void draw(Graphics g){
+
+        //draw player
+        g.setColor(playerColor);
+        g.fillRect(player.x,player.y,player.width,player.height);
+
+        //draw tiles
+        g.setColor(tileColor);
+        for (Tile t : tiles){
+            t.draw(g);
+        }
+    }
+
+    //every tick
+    @Override 
+    public void actionPerformed(ActionEvent e){
+        gameLoop();
+        repaint();
+    }
+
+    //check for key presses
+    @Override
+    public void keyPressed(KeyEvent e){
+        if (e.getKeyCode() == KeyEvent.VK_S){
+            gameTimer.start();
+        }
+
+        if (e.getKeyCode() == KeyEvent.VK_R){
+            gameTimer.stop();
+            player.x = 20;
+            player.y = 20;
+            repaint();
+        }
+    }
+
+    @Override
+    public void keyReleased(KeyEvent e){
+
+    }
+
+    //dont need
+    @Override
+    public void keyTyped(KeyEvent e){
+
+    }
+}