3 files changed, 31 insertions, 16 deletions
diff --git a/src/main/java/Scene.java b/src/main/java/Scene.java
index 139553c..f0da8e2 100644
--- a/src/main/java/Scene.java
+++ b/src/main/java/Scene.java
@@ -1,13 +1,12 @@
 import java.awt.Graphics;
 
 public abstract class Scene {
-    protected int sceneYOffset = 0;
-    protected int sceneXOffset = 0;
 
     abstract public void render(Graphics g);
 
     public void mouseHover(int x, int y) {}
     public void mouseClicked(int x, int y) {}
+
     public void zoom(int value) {}
     public void pan(int x, int y) {}
 }
diff --git a/src/main/java/Subconscious.java b/src/main/java/Subconscious.java
index cbb17dc..59824c2 100644
--- a/src/main/java/Subconscious.java
+++ b/src/main/java/Subconscious.java
@@ -96,9 +96,9 @@ public class Subconscious
     @Override
     public void run() {
         long beforeTime, afterTime, sleepTime;
+        int skipFrame = 0;
 
         window.setVisible(true);
-
         beforeTime = System.currentTimeMillis();
 
         running = true;
@@ -111,6 +111,14 @@ public class Subconscious
             afterTime = System.currentTimeMillis();
             sleepTime = RENDER_PERIOD_MS - (beforeTime - afterTime);
 
+            if (sleepTime < 0) {
+                skipFrame++;
+                continue;
+            }
+
+            if (skipFrame > 0)
+                skipFrame--;
+
             try {
                 Thread.sleep(sleepTime);
             } catch (InterruptedException ex) {}
@@ -138,13 +146,15 @@ public class Subconscious
     @Override public void mouseReleased(MouseEvent e) {}
     @Override public void mouseEntered(MouseEvent e) {}
     @Override public void mouseExited(MouseEvent e) {}
-    @Override public void mouseClicked(MouseEvent e) {
+    @Override
+    public void mouseClicked(MouseEvent e) {
         currentScene.mouseClicked(e.getX(), e.getY());
     }
 
     @Override public void keyPressed(KeyEvent e) {}
     @Override public void keyTyped(KeyEvent e) {}
-    @Override public void keyReleased(KeyEvent e) {
+    @Override
+    public void keyReleased(KeyEvent e) {
         int keyCode = e.getKeyCode();
 
         if (keyCode == KeyEvent.VK_Q && e.isControlDown()) {
@@ -176,9 +186,10 @@ public class Subconscious
         }
     }
 
-    @Override public void mouseWheelMoved(MouseWheelEvent e) {
+    @Override
+    public void mouseWheelMoved(MouseWheelEvent e) {
         int value = e.getWheelRotation();
-        currentScene.zoom(value*-3);
+        currentScene.zoom(value * -1);
         //rerender
         dbImage = null;
     }
@@ -186,7 +197,8 @@ public class Subconscious
     @Override public void componentHidden(ComponentEvent e) {}
     @Override public void componentShown(ComponentEvent e) {}
     @Override public void componentMoved(ComponentEvent e) {}
-    @Override public void componentResized(ComponentEvent e) {
+    @Override
+    public void componentResized(ComponentEvent e) {
         dbImage = null; // create new image with the correct size
     }
 
diff --git a/src/main/java/WorldScene.java b/src/main/java/WorldScene.java
index 7888d6a..bde3a10 100644
--- a/src/main/java/WorldScene.java
+++ b/src/main/java/WorldScene.java
@@ -14,14 +14,12 @@ public class WorldScene extends Scene {
     private Map map;
 
     private int tileSize;
-    private int panX;
-    private int panY;
+    private int panX = 0;
+    private int panY = 0;
 
     public WorldScene(Dimension gridSize, int tileSize) {
         this.tileSize = tileSize;
         map = new Map(gridSize);
-        this.panX = 0;
-        this.panY = 0;
 
 
         // TODO remove hardcoded stuff 
@@ -50,8 +48,8 @@ public class WorldScene extends Scene {
 
     @Override
     public void pan(int x, int y) {
-        this.panX = this.panX + x;
-        this.panY = this.panY + y;
+        this.panX += x;
+        this.panY += y;
     }
 
     @Override
@@ -107,12 +105,14 @@ public class WorldScene extends Scene {
                     g2d.setColor(Palette.RED);
                     break;
             }
+
             int gap = this.tileSize / 10;
             g2d.fillRect(
                 (this.tileSize * actor.getX()) + gap + this.panX,
                 (this.tileSize * actor.getY()) + gap + this.panY,
                 this.tileSize - gap * 2, this.tileSize - gap * 2
             );
+
             if (!actor.isAlive()) {
                 g2d.setColor(Palette.BLUE);
                 g2d.fillRect(
@@ -130,10 +130,12 @@ public class WorldScene extends Scene {
         this.updateTiles();
 
         Tile tile = map.getTile(
-                (int) ((x+this.panX)/(double)this.tileSize) + this.sceneXOffset, 
-                (int) ((y+this.panY)/(double)this.tileSize) + this.sceneYOffset 
+            (int) ((x + this.panX)/(double)this.tileSize), 
+            (int) ((y + this.panY)/(double)this.tileSize) 
         );
 
+        tile.selected = !tile.selected;
+
         //TODO remove test stuff
         if (tile.getActor() != null) {
             Actor actor = tile.getActor();
@@ -142,10 +144,12 @@ public class WorldScene extends Scene {
         }
     }
 
+    // ugh, performance
     public void updateTiles() {
         for (Tile tile : this.map.grid) {
             tile.clearActor();
         }
+
         for (Actor actor : this.actors) {
             Tile tile = map.getTile(actor.getX(), actor.getY());
             tile.setActor(actor);