6 files changed, 162 insertions, 0 deletions
diff --git a/src/main/java/Actor.java b/src/main/java/Actor.java
new file mode 100644
index 0000000..207d6e6
--- /dev/null
+++ b/src/main/java/Actor.java
@@ -0,0 +1,3 @@
+public class Actor {
+
+}
diff --git a/src/main/java/Map.java b/src/main/java/Map.java
new file mode 100644
index 0000000..031e922
--- /dev/null
+++ b/src/main/java/Map.java
@@ -0,0 +1,28 @@
+import java.awt.Dimension;
+
+public class Map {
+
+    public final Dimension size;
+    public final Tile grid[];
+
+    // TODO load map from file
+    // public Map(File filename) {
+    public Map(Dimension size) {
+        this.size = size;
+        
+        // populate grid
+        this.grid = new Tile[this.size.width * this.size.height];
+        for (int y = 0; y < this.size.width; y++) {
+            for (int x = 0; x < this.size.height; x++) {
+                this.grid[y * this.size.width + x] = new Tile(Tile.Type.GRASS, x, y);
+            }
+        }
+    }
+
+    // public void load() {}
+
+    /* accessors */
+    public Tile getTile(int x, int y) {
+        return this.grid[y * this.size.width + y];
+    }
+}
diff --git a/src/main/java/Scene.java b/src/main/java/Scene.java
new file mode 100644
index 0000000..a2949fd
--- /dev/null
+++ b/src/main/java/Scene.java
@@ -0,0 +1,5 @@
+import java.awt.Graphics;
+
+public abstract class Scene {
+    abstract void render(Graphics g);
+}
diff --git a/src/main/java/Subconscious.java b/src/main/java/Subconscious.java
new file mode 100644
index 0000000..b63eb23
--- /dev/null
+++ b/src/main/java/Subconscious.java
@@ -0,0 +1,79 @@
+import javax.swing.JFrame;
+import javax.swing.JPanel;
+
+import java.awt.Graphics;
+import java.awt.Image;
+import java.awt.Dimension;
+
+
+public class Subconscious extends JPanel {
+
+    public static final String TITLE = "Subconscious";
+
+    /* graphics */
+    public JFrame window;
+    // public Graphics dbGraphics; // double buffered graphics
+    // public Image dbImage = null; // double buffered image
+    
+    public Scene currentScene;
+
+    /* game */
+    public boolean gameOver = false;
+    public boolean running = false;
+
+    public Subconscious() {
+        createWindow();
+
+        // TODO remove demo
+        currentScene = new WorldScene(new Dimension(200, 200), 50);
+    }
+
+    public void createWindow() {
+        window = new JFrame(TITLE);
+        window.setSize(new Dimension(800, 600));
+        window.setLocationRelativeTo(null);
+        window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        window.add(this);
+    }
+
+    /* game logic */
+    public void gameLoop() {
+        
+    }
+
+    public void gameRender() {
+        
+    }
+
+    public void start() {
+        running = true;
+        gameOver = false;
+
+        window.setVisible(true);
+
+        while (running) {
+            gameLoop();
+            gameRender();
+            repaint();
+
+            try {
+                // TODO replace with correct timing
+                Thread.sleep(20);
+            } catch (InterruptedException ex) {
+                //
+            }
+        }
+    }
+
+    /* graphics */
+    @Override
+    public void paintComponent(Graphics g) {
+        currentScene.render(g);
+    }
+
+    /* main */
+    public static void main(String args[]) {
+        Subconscious game = new Subconscious();
+        game.start();
+    }
+}
diff --git a/src/main/java/Tile.java b/src/main/java/Tile.java
new file mode 100644
index 0000000..cbdeda4
--- /dev/null
+++ b/src/main/java/Tile.java
@@ -0,0 +1,15 @@
+public class Tile {
+
+    public enum Type {
+        GRASS,
+    };
+
+    public final int x, y;
+    public final Type type;
+
+    public Tile(Type type, int x, int y) {
+        this.type = type;
+        this.x = x;
+        this.y = y;
+    }
+}
diff --git a/src/main/java/WorldScene.java b/src/main/java/WorldScene.java
new file mode 100644
index 0000000..6dff04a
--- /dev/null
+++ b/src/main/java/WorldScene.java
@@ -0,0 +1,32 @@
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+
+
+public class WorldScene extends Scene {
+    
+    private Actor actors[];
+    private Map map;
+
+    private int tileSize;
+
+    public WorldScene(Dimension gridSize, int tileSize) {
+        this.tileSize = tileSize;
+        map = new Map(gridSize);
+    }
+
+    @Override
+    public void render(Graphics g) {
+        Graphics2D g2d = (Graphics2D) g;
+
+        for (Tile tile : this.map.grid) {
+            g2d.setColor(Color.GREEN);
+            g2d.fillRect(
+                this.tileSize * tile.x,
+                this.tileSize * tile.y,
+                this.tileSize, this.tileSize
+            );
+        }
+    }
+}