removed test screens; reorg, added "Passage" tile, WorldGen tweaks

src/mightypork/gamecore/app/BaseApp.java

@@ -9,8 +9,8 @@ import javax.swing.JOptionPane;
 
 import mightypork.gamecore.eventbus.EventBus;
 import mightypork.gamecore.eventbus.events.DestroyEvent;
-import mightypork.gamecore.gui.screens.CrossfadeOverlay;
 import mightypork.gamecore.gui.screens.ScreenRegistry;
+import mightypork.gamecore.gui.screens.impl.CrossfadeOverlay;
 import mightypork.gamecore.input.InputSystem;
 import mightypork.gamecore.logging.Log;
 import mightypork.gamecore.logging.SlickLogRedirector;

src/mightypork/gamecore/gui/components/VisualComponent.java

@@ -31,13 +31,6 @@ public abstract class VisualComponent extends AbstractRectCache implements Compo
 	}
 	
 	
-	@Override
-	public final Rect getRect()
-	{
-		return super.getRect();
-	}
-	
-	
 	@Override
 	public final void setRect(RectBound rect)
 	{
@@ -62,7 +55,7 @@ public abstract class VisualComponent extends AbstractRectCache implements Compo
 	@Override
 	public final Rect getCacheSource()
 	{
-		return source;
+		return source.round(); // round to avoid visual artifacts in fonts and such
 	}
 	
 	

src/mightypork/gamecore/gui/components/painters/TextPainter.java

@@ -28,7 +28,7 @@ public class TextPainter extends VisualComponent {
 	private boolean shadow;
 	
 	private Color shadowColor = Color.BLACK;
-	private Vect shadowOffset = Vect.make(1, 1);
+	private Vect shadowOffset = Vect.make(2, 2);
 	
 	
 	/**
@@ -91,9 +91,10 @@ public class TextPainter extends VisualComponent {
 		final Rect rect = getRect();
 		
 		if (shadow) {
-			font.draw(str, rect.move(shadowOffset), align, shadowColor);
+			font.draw(str, rect.round(), align, shadowColor);
 		}
-		font.draw(str, rect, align, color);
+		
+		font.draw(str, rect.move(shadowOffset.neg()).round(), align, color);
 	}
 	
 	

src/mightypork/gamecore/gui/events/CrossfadeRequest.java

@@ -0,0 +1,44 @@
+package mightypork.gamecore.gui.events;
+
+
+import mightypork.gamecore.eventbus.BusEvent;
+import mightypork.gamecore.gui.screens.impl.CrossfadeOverlay;
+
+
+/**
+ * @author MightyPork
+ */
+public class CrossfadeRequest extends BusEvent<CrossfadeOverlay> {
+	
+	private final String screen;
+	private final boolean fromDark;
+	
+	/**
+	 * @param screen screen key to show. Null = exit the app.
+	 * @param fromDark true to fade from full black (ie. start of the game)
+	 */
+	public CrossfadeRequest(String screen, boolean fromDark)
+	{
+		super();
+		this.screen = screen;
+		this.fromDark = fromDark;
+	}
+	
+	/**
+	 * @param screen screen key to show. Null = exit the app.
+	 */
+	public CrossfadeRequest(String screen)
+	{
+		super();
+		this.screen = screen;
+		this.fromDark = false;
+	}
+	
+	
+	@Override
+	public void handleBy(CrossfadeOverlay handler)
+	{
+		handler.goToScreen(screen, fromDark);
+	}
+	
+}

src/mightypork/gamecore/gui/screens/BaseScreen.java

@@ -1,158 +0,0 @@
-package mightypork.gamecore.gui.screens;
-
-
-import mightypork.gamecore.app.AppAccess;
-import mightypork.gamecore.app.AppSubModule;
-import mightypork.gamecore.gui.events.LayoutChangeEvent;
-import mightypork.gamecore.gui.events.LayoutChangeListener;
-import mightypork.gamecore.input.KeyBinder;
-import mightypork.gamecore.input.KeyBindingPool;
-import mightypork.gamecore.input.KeyStroke;
-import mightypork.gamecore.render.Render;
-import mightypork.gamecore.util.annot.DefaultImpl;
-import mightypork.gamecore.util.math.constraints.rect.Rect;
-
-
-/**
- * Screen class.
- * 
- * @author MightyPork
- */
-public abstract class BaseScreen extends AppSubModule implements Screen, KeyBinder, LayoutChangeListener {
-	
-	private final KeyBindingPool keybindings = new KeyBindingPool();
-	
-	private volatile boolean active;
-	private volatile boolean needSetupViewport = false;
-	
-	
-	/**
-	 * @param app app access
-	 */
-	public BaseScreen(AppAccess app)
-	{
-		super(app);
-		
-		// disable events initially
-		setListening(false);
-		
-		addChildClient(keybindings);
-	}
-	
-	
-	private void fireLayoutChangeEvent()
-	{
-		getEventBus().sendDirectToChildren(this, new LayoutChangeEvent());
-	}
-	
-	
-	@Override
-	public final void bindKey(KeyStroke stroke, Runnable task)
-	{
-		keybindings.bindKey(stroke, task);
-	}
-	
-	
-	@Override
-	public final void unbindKey(KeyStroke stroke)
-	{
-		keybindings.unbindKey(stroke);
-	}
-	
-	
-	/**
-	 * Prepare for being shown
-	 * 
-	 * @param shown true to show, false to hide
-	 */
-	@Override
-	public final void setActive(boolean shown)
-	{
-		if (shown) {
-			active = true;
-			needSetupViewport = true;
-			
-			fireLayoutChangeEvent();
-			onScreenEnter();
-			
-			// enable events
-			setListening(true);
-			
-		} else {
-			onScreenLeave();
-			
-			active = false;
-			
-			// disable events
-			setListening(false);
-		}
-	}
-	
-	
-	/**
-	 * @return true if screen is the current screen
-	 */
-	@Override
-	public final boolean isActive()
-	{
-		return active;
-	}
-	
-	
-	@Override
-	public void onLayoutChanged()
-	{
-		if (!isActive()) return;
-		
-		needSetupViewport = true;
-	}
-	
-	
-	@Override
-	public final Rect getRect()
-	{
-		return getDisplay().getRect();
-	}
-	
-	
-	@Override
-	public void render()
-	{
-		if (!isActive()) return;
-		
-		if (needSetupViewport) {
-			Render.setupOrtho(getDisplay().getSize());
-		}
-		
-		Render.pushState();
-		
-		renderScreen();
-		
-		Render.popState();
-	}
-	
-	
-	/**
-	 * Called when the screen becomes active
-	 */
-	@DefaultImpl
-	protected void onScreenEnter()
-	{
-	}
-	
-	
-	/**
-	 * Called when the screen is no longer active
-	 */
-	@DefaultImpl
-	protected void onScreenLeave()
-	{
-	}
-	
-	
-	/**
-	 * Render screen contents (context is ready for 2D rendering)
-	 */
-	protected abstract void renderScreen();
-	
-}

src/mightypork/gamecore/gui/screens/CrossfadeRequest.java

@@ -1,36 +0,0 @@
-package mightypork.gamecore.gui.screens;
-
-
-import mightypork.gamecore.eventbus.BusEvent;
-
-
-/**
- * @author MightyPork
- */
-public class CrossfadeRequest extends BusEvent<CrossfadeRequest.Listener> {
-	
-	private final String screen;
-	
-	
-	/**
-	 * @param screen screen key to show. Null = exit the app.
-	 */
-	public CrossfadeRequest(String screen)
-	{
-		super();
-		this.screen = screen;
-	}
-	
-	public interface Listener {
-		
-		void goToScreen(String screen);
-	}
-	
-	
-	@Override
-	public void handleBy(Listener handler)
-	{
-		handler.goToScreen(screen);
-	}
-	
-}

src/mightypork/gamecore/gui/screens/LayeredScreen.java

@@ -14,7 +14,7 @@ import mightypork.gamecore.eventbus.clients.DelegatingClient;
  * 
  * @author MightyPork
  */
-public abstract class LayeredScreen extends BaseScreen {
+public abstract class LayeredScreen extends Screen {
 	
 	private class LayersClient implements DelegatingClient {
 		

src/mightypork/gamecore/gui/screens/Screen.java

@@ -2,34 +2,157 @@ package mightypork.gamecore.gui.screens;
 
 
 import mightypork.gamecore.app.AppAccess;
+import mightypork.gamecore.app.AppSubModule;
+import mightypork.gamecore.gui.events.LayoutChangeEvent;
+import mightypork.gamecore.gui.events.LayoutChangeListener;
+import mightypork.gamecore.input.KeyBinder;
+import mightypork.gamecore.input.KeyBindingPool;
+import mightypork.gamecore.input.KeyStroke;
+import mightypork.gamecore.render.DisplaySystem;
+import mightypork.gamecore.render.Render;
 import mightypork.gamecore.render.Renderable;
+import mightypork.gamecore.util.annot.DefaultImpl;
+import mightypork.gamecore.util.math.constraints.rect.Rect;
 import mightypork.gamecore.util.math.constraints.rect.proxy.RectBound;
 
 
 /**
- * Game screen
+ * Screen class.
  * 
  * @author MightyPork
  */
-public interface Screen extends Renderable, RectBound, AppAccess {
+public abstract class Screen extends AppSubModule implements Renderable, RectBound, AppAccess, KeyBinder, LayoutChangeListener {
+	
+	private final KeyBindingPool keybindings = new KeyBindingPool();
+	
+	private volatile boolean active;
+	private volatile boolean needSetupViewport = false;
+	
+	
+	/**
+	 * @param app app access
+	 */
+	public Screen(AppAccess app) {
+		super(app);
+		
+		// disable events initially
+		setListening(false);
+		
+		addChildClient(keybindings);
+	}
+	
+	
+	private void fireLayoutChangeEvent()
+	{
+		getEventBus().sendDirectToChildren(this, new LayoutChangeEvent());
+	}
+	
+	
+	@Override
+	public final void bindKey(KeyStroke stroke, Runnable task)
+	{
+		keybindings.bindKey(stroke, task);
+	}
+	
+	
+	@Override
+	public final void unbindKey(KeyStroke stroke)
+	{
+		keybindings.unbindKey(stroke);
+	}
+	
 	
 	/**
 	 * Prepare for being shown
 	 * 
 	 * @param shown true to show, false to hide
 	 */
-	void setActive(boolean shown);
+	public final void setActive(boolean shown)
+	{
+		if (shown) {
+			active = true;
+			needSetupViewport = true;
+			
+			fireLayoutChangeEvent();
+			onScreenEnter();
+			
+			// enable events
+			setListening(true);
+			
+		} else {
+			onScreenLeave();
+			
+			active = false;
+			
+			// disable events
+			setListening(false);
+		}
+	}
 	
 	
 	/**
 	 * @return true if screen is the current screen
 	 */
-	boolean isActive();
+	public final boolean isActive()
+	{
+		return active;
+	}
+	
+	
+	@Override
+	public void onLayoutChanged()
+	{
+		if (!isActive()) return;
+		
+		needSetupViewport = true;
+	}
+	
+	
+	@Override
+	public final Rect getRect()
+	{
+		return getDisplay().getRect();
+	}
+	
+	
+	@Override
+	public void render()
+	{
+		if (!isActive()) return;
+		
+		if (needSetupViewport) {
+			Render.setupOrtho(DisplaySystem.getSize());
+		}
+		
+		Render.pushState();
+		
+		renderScreen();
+		
+		Render.popState();
+	}
 	
 	
 	/**
-	 * @return screen identifier to be used for requests.
+	 * Called when the screen becomes active
 	 */
-	String getName();
+	@DefaultImpl
+	protected void onScreenEnter()
+	{
+	}
+	
+	
+	/**
+	 * Called when the screen is no longer active
+	 */
+	@DefaultImpl
+	protected void onScreenLeave()
+	{
+	}
+	
+	
+	/**
+	 * Render screen contents (context is ready for 2D rendering)
+	 */
+	protected abstract void renderScreen();
 	
 }

src/mightypork/gamecore/gui/screens/ScreenRegistry.java

@@ -43,9 +43,9 @@ public class ScreenRegistry extends AppModule implements ScreenRequestListener,
 	 * 
 	 * @param screen added screen
 	 */
-	public void addScreen(Screen screen)
+	public void addScreen(String name, Screen screen)
 	{
-		screens.put(screen.getName(), screen);
+		screens.put(name, screen);
 		addChildClient(screen);
 	}
 	

src/mightypork/gamecore/gui/screens/impl/CrossfadeOverlay.java

@@ -1,9 +1,10 @@
-package mightypork.gamecore.gui.screens;
+package mightypork.gamecore.gui.screens.impl;
 
 
 import mightypork.gamecore.app.AppAccess;
 import mightypork.gamecore.gui.components.painters.QuadPainter;
 import mightypork.gamecore.gui.events.ScreenRequestEvent;
+import mightypork.gamecore.gui.screens.Overlay;
 import mightypork.gamecore.util.math.Easing;
 import mightypork.gamecore.util.math.color.Color;
 import mightypork.gamecore.util.math.constraints.num.mutable.NumAnimated;
@@ -12,17 +13,17 @@ import mightypork.rogue.events.ActionRequest;
 import mightypork.rogue.events.ActionRequest.RequestType;
 
 
-public class CrossfadeOverlay extends Overlay implements CrossfadeRequest.Listener {
+public class CrossfadeOverlay extends Overlay {
 	
 	private static final double T_IN = 0.5;
 	private static final double T_OUT = 0.7;
 	
-	NumAnimated level = new NumAnimated(0);
+	NumAnimated blackLevel = new NumAnimated(0);
 	
-	Color color = Color.dark(level);
+	Color color = Color.dark(blackLevel);
 	String requestedScreenName;
 	
-	TimedTask tt = new TimedTask() {
+	TimedTask revealTask = new TimedTask() {
 		
 		@Override
 		public void run()
@@ -32,51 +33,45 @@ public class CrossfadeOverlay extends Overlay implements CrossfadeRequest.Listen
 			} else {
 				getEventBus().send(new ScreenRequestEvent(requestedScreenName));
 			}
-		}
-	};
-	
-	TimedTask tt2 = new TimedTask() {
-		
-		@Override
-		public void run()
-		{
-			level.setEasing(Easing.SINE_OUT);
-			level.fadeOut(T_OUT);
+			blackLevel.setEasing(Easing.SINE_OUT);
+			blackLevel.fadeOut(T_OUT);
 		}
 	};
 	
 	
-	public CrossfadeOverlay(AppAccess app)
-	{
+	public CrossfadeOverlay(AppAccess app) {
 		super(app);
 		
 		final QuadPainter qp = new QuadPainter(color);
 		qp.setRect(root);
 		root.add(qp);
 		
-		updated.add(level);
-		updated.add(tt);
-		updated.add(tt2);
+		updated.add(blackLevel);
+		updated.add(revealTask);
 	}
 	
 	
 	@Override
 	public int getZIndex()
 	{
-		return Integer.MAX_VALUE - 1; // let FPS go on top
+		return 10000; // not too high, so app can put something on top
 	}
 	
 	
-	@Override
-	public void goToScreen(String screen)
+	public void goToScreen(String screen, boolean fromDark)
 	{
-		tt.start(T_IN);
-		tt2.start(T_IN);
-		
-		level.setEasing(Easing.SINE_IN);
-		level.fadeIn(T_IN);
-		
 		requestedScreenName = screen;
+		
+		if (fromDark) {
+			blackLevel.setTo(1);
+			revealTask.run();
+		} else {
+			revealTask.start(T_IN);
+			
+			blackLevel.setEasing(Easing.SINE_IN);
+			blackLevel.fadeIn(T_IN);
+			
+		}
 	}
 	
 }

src/mightypork/gamecore/gui/screens/impl/LayerColor.java

@@ -1,26 +1,30 @@
-package mightypork.rogue.screens.test_cat_sound;
+package mightypork.gamecore.gui.screens.impl;
 
 
 import mightypork.gamecore.gui.components.painters.QuadPainter;
-import mightypork.gamecore.gui.screens.BaseScreen;
+import mightypork.gamecore.gui.screens.Screen;
 import mightypork.gamecore.gui.screens.ScreenLayer;
 import mightypork.gamecore.util.math.color.Color;
 
 
 public class LayerColor extends ScreenLayer {
 	
-	public LayerColor(BaseScreen screen, Color color)
+	private int zIndex;
+
+
+	public LayerColor(Screen screen, Color color, int zIndex)
 	{
 		super(screen);
 		
 		root.add(new QuadPainter(color));
+		this.zIndex = zIndex;
 	}
 	
 	
 	@Override
 	public int getZIndex()
 	{
-		return Integer.MIN_VALUE;
+		return this.zIndex;
 	}
 	
 }

src/mightypork/gamecore/resources/fonts/FontRenderer.java

@@ -106,7 +106,7 @@ public class FontRenderer {
 	{
 		Render.pushMatrix();
 		
-		Render.translateXY(pos.round());
+		Render.translateXY(pos);
 		Render.scaleXY(getScale(height));
 		
 		font.draw(text, color);

src/mightypork/gamecore/util/ion/Ion.java

@@ -104,7 +104,7 @@ public class Ion {
 		try {
 			objClass.getConstructor();
 		} catch (NoSuchMethodException | SecurityException e) {
-			throw new IllegalArgumentException("Class " + Log.str(objClass) + " doesn't have an implicit constructor.");
+			throw new RuntimeException("Class " + Log.str(objClass) + " doesn't have an implicit constructor.");
 		}
 		
 		registered[mark] = objClass;

src/mightypork/gamecore/util/math/algo/Coord.java

@@ -46,7 +46,10 @@ public class Coord implements IonObjBundled, IonObjBinary {
 	{
 		return make(0, 0);
 	}
-	
+
+	public Coord() {
+		// for ion
+	}
 	
 	public Coord(int x, int y) {
 		super();

src/mightypork/gamecore/util/math/algo/Sides.java

@@ -3,40 +3,50 @@ package mightypork.gamecore.util.math.algo;
 
 public class Sides {
 	
-	public static final byte NW = (byte) 0b10000000;
-	public static final byte N = (byte) 0b01000000;
-	public static final byte NE = (byte) 0b00100000;
-	public static final byte E = (byte) 0b00010000;
-	public static final byte SE = (byte) 0b00001000;
-	public static final byte S = (byte) 0b00000100;
-	public static final byte SW = (byte) 0b00000010;
-	public static final byte W = (byte) 0b00000001;
+	public static final byte MASK_NW = (byte) 0b10000000;
+	public static final byte MASK_N = (byte) 0b01000000;
+	public static final byte MASK_NE = (byte) 0b00100000;
+	public static final byte MASK_E = (byte) 0b00010000;
+	public static final byte MASK_SE = (byte) 0b00001000;
+	public static final byte MASK_S = (byte) 0b00000100;
+	public static final byte MASK_SW = (byte) 0b00000010;
+	public static final byte MASK_W = (byte) 0b00000001;
 	
-	public static final byte CARDINAL = N | S | E | W;
-	public static final byte DIAGONAL = NE | NW | SE | SW;
+	public static final byte CARDINAL = MASK_N | MASK_S | MASK_E | MASK_W;
+	public static final byte DIAGONAL = MASK_NE | MASK_NW | MASK_SE | MASK_SW;
 	
-	public static final byte NW_CORNER = W | NW | N;
-	public static final byte NE_CORNER = E | NE | N;
-	public static final byte SW_CORNER = W | SW | S;
-	public static final byte SE_CORNER = E | SE | S;
+	public static final byte NW_CORNER = MASK_W | MASK_NW | MASK_N;
+	public static final byte NE_CORNER = MASK_E | MASK_NE | MASK_N;
+	public static final byte SW_CORNER = MASK_W | MASK_SW | MASK_S;
+	public static final byte SE_CORNER = MASK_E | MASK_SE | MASK_S;
+
+	public static final Step NW = Step.make(-1, -1);
+	public static final Step N = Step.make(0, -1);
+	public static final Step NE = Step.make(1, -1);
+	public static final Step E = Step.make(1, 0);
+	public static final Step SE = Step.make(1, 1);
+	public static final Step S = Step.make(0, 1);
+	public static final Step SW = Step.make(-1, 1);
+	public static final Step W = Step.make(-1, 0);
 	
 	//@formatter:off	
+	/** All sides, in the order of bits. */
 	public final static Step[] allSides = {
-		Step.make(-1, -1),
-		Step.make(0, -1),
-		Step.make(1, -1),
-		Step.make(1, 0),
-		Step.make(1, 1),
-		Step.make(0, 1),
-		Step.make(-1, 1),
-		Step.make(-1, 0)
+		NW,
+		N,
+		NE,
+		E,
+		SE,
+		S,
+		SW,
+		W
 	};
 	
 	public final static Step[] cardinalSides = {
-		Step.make(0, -1),
-		Step.make(1, 0),
-		Step.make(0, 1),
-		Step.make(-1, 0)
+		N,
+		E,
+		S,
+		W
 	};
 	
 	//@formatter:on

src/mightypork/gamecore/util/math/algo/Step.java

@@ -43,7 +43,10 @@ public class Step implements IonObjBinary, IonObjBundled {
 	
 	private byte x;
 	private byte y;
-	
+
+	public Step() {
+		// for ion
+	}
 	
 	public Step(int x, int y) {
 		this.x = (byte) (x < 0 ? -1 : x > 0 ? 1 : 0);

src/mightypork/gamecore/util/math/color/pal/RGB.java

@@ -13,6 +13,7 @@ public interface RGB {
 	Color WHITE = Color.fromHex(0xFFFFFF);
 	Color BLACK = Color.fromHex(0x000000);
 	Color GRAY_DARK = Color.fromHex(0x808080);
+	Color GRAY = Color.fromHex(0xA0A0A0);
 	Color GRAY_LIGHT = Color.fromHex(0xC0C0C0);
 	
 	Color RED = Color.fromHex(0xFF0000);

src/mightypork/rogue/App.java

@@ -8,7 +8,7 @@ import mightypork.gamecore.app.BaseApp;
 import mightypork.gamecore.app.MainLoop;
 import mightypork.gamecore.eventbus.BusEvent;
 import mightypork.gamecore.eventbus.EventBus;
-import mightypork.gamecore.gui.screens.CrossfadeRequest;
+import mightypork.gamecore.gui.events.CrossfadeRequest;
 import mightypork.gamecore.gui.screens.ScreenRegistry;
 import mightypork.gamecore.input.InputSystem;
 import mightypork.gamecore.input.KeyStroke;
@@ -21,11 +21,9 @@ import mightypork.gamecore.util.ion.Ion;
 import mightypork.rogue.events.ActionRequest;
 import mightypork.rogue.events.ActionRequest.RequestType;
 import mightypork.rogue.screens.FpsOverlay;
-import mightypork.rogue.screens.gamescreen.ScreenGame;
-import mightypork.rogue.screens.main_menu.ScreenMainMenu;
+import mightypork.rogue.screens.game.ScreenGame;
+import mightypork.rogue.screens.menu.ScreenMainMenu;
 import mightypork.rogue.screens.test_bouncyboxes.ScreenTestBouncy;
-import mightypork.rogue.screens.test_cat_sound.ScreenTestCat;
-import mightypork.rogue.screens.test_render.ScreenTestRender;
 import mightypork.rogue.world.WorldProvider;
 import mightypork.rogue.world.item.Item;
 import mightypork.rogue.world.level.Level;
@@ -61,8 +59,6 @@ public final class App extends BaseApp {
 	{
 		Config.init();
 		Config.save();
-		
-		WorldProvider.init(this);
 	}
 	
 	
@@ -115,11 +111,13 @@ public final class App extends BaseApp {
 	{
 		super.initScreens(screens);
 		
-		screens.addScreen(new ScreenTestBouncy(this));
-		screens.addScreen(new ScreenTestCat(this));
-		screens.addScreen(new ScreenTestRender(this));
-		screens.addScreen(new ScreenMainMenu(this));
-		screens.addScreen(new ScreenGame(this));
+		/* game screen references world provider instance */
+		WorldProvider.init(this);
+		
+		screens.addScreen("test.bouncy", new ScreenTestBouncy(this));
+		
+		screens.addScreen("menu", new ScreenMainMenu(this));
+		screens.addScreen("game", new ScreenGame(this));
 		
 		screens.addOverlay(new FpsOverlay(this));
 	}
@@ -131,18 +129,10 @@ public final class App extends BaseApp {
 		// this will work only with reusable events (such as requests)
 		bindEventToKey(new ActionRequest(RequestType.FULLSCREEN), Keys.F11);
 		bindEventToKey(new ActionRequest(RequestType.SCREENSHOT), Keys.F2);
-		bindEventToKey(new CrossfadeRequest(null), Keys.L_CONTROL, Keys.Q);
-		bindEventToKey(new CrossfadeRequest("main_menu"), Keys.L_CONTROL, Keys.M);
 		
-		// TODO tmp
-		getInput().bindKey(new KeyStroke(Keys.N), new Runnable() {
-			
-			@Override
-			public void run()
-			{
-				WorldProvider.get().createWorld(Double.doubleToLongBits(Math.random()));
-			}
-		});
+		bindEventToKey(new CrossfadeRequest(null), Keys.L_CONTROL, Keys.Q);
+		
+		bindEventToKey(new CrossfadeRequest("menu"), Keys.ESCAPE);
 	}
 	
 	
@@ -172,6 +162,6 @@ public final class App extends BaseApp {
 		// TODO tmp
 		WorldProvider.get().createWorld(42);
 		
-		getEventBus().send(new CrossfadeRequest("game_screen"));
+		getEventBus().send(new CrossfadeRequest("menu", true));
 	}
 }

src/mightypork/rogue/Res.java

@@ -63,10 +63,6 @@ public final class Res {
 		GLTexture texture;
 		QuadGrid tiles;
 		
-		// tests
-		texture = textures.loadTexture("test.kitten", "/res/img/kitten.png", FilterMode.LINEAR, WrapMode.CLAMP);
-		texture = textures.loadTexture("test.kitten2", "/res/img/kitten_npot.png", FilterMode.LINEAR, WrapMode.CLAMP);
-		
 		// gui
 		texture = textures.loadTexture("gui1", "/res/img/gui1.png", FilterMode.NEAREST, WrapMode.CLAMP);
 		final QuadGrid gui = texture.grid(4, 4);
@@ -85,14 +81,16 @@ public final class Res {
 		textures.addSheet("sprite.player", tiles.makeSheet(0, 0, 4, 1));
 		
 		// small sheet
-		texture = textures.loadTexture("tiles16", "/res/img/tiles16.png", FilterMode.NEAREST, WrapMode.CLAMP);
+		texture = textures.loadTexture("tiles", "/res/img/tiles16.png", FilterMode.NEAREST, WrapMode.CLAMP);
 		tiles = texture.grid(8, 8);
 		
-		textures.addSheet("tile.floor.dark", tiles.makeSheet(0, 1, 5, 1));
-		textures.addSheet("tile.wall.brick", tiles.makeSheet(0, 0, 5, 1));
+		textures.addSheet("tile.brick.floor", tiles.makeSheet(0, 1, 5, 1));
+		textures.addSheet("tile.brick.wall", tiles.makeSheet(0, 0, 5, 1));
 		
-		textures.addQuad("tile.door.closed", tiles.makeQuad(1, 2));
-		textures.addQuad("tile.door.open", tiles.makeQuad(2, 2));
+		textures.addSheet("tile.brick.door.closed", tiles.makeSheet(1, 2, 1, 1));
+		textures.addSheet("tile.brick.door.open", tiles.makeSheet(2, 2, 1, 1));
+		
+		textures.addSheet("tile.brick.passage", tiles.makeSheet(3, 2, 2, 1));
 		
 		textures.addQuad("tile.shadow.n", tiles.makeQuad(0, 7));
 		textures.addQuad("tile.shadow.s", tiles.makeQuad(0, 7).flipY());
@@ -120,8 +118,6 @@ public final class Res {
 	private static void loadSounds()
 	{
 		sounds.addEffect("gui.shutter", "/res/audio/shutter.ogg", 1, 1);
-		
-		//sounds.addLoop("test.wilderness", "/res/audio/wilderness.ogg", 1, 1, 3, 3);
 	}
 	
 	

src/mightypork/rogue/screens/FpsOverlay.java

@@ -53,7 +53,7 @@ public class FpsOverlay extends Overlay {
 		});
 		
 		tp.setRect(constraint);
-		tp.setShadow(Color.BLACK, Vect.make(tp.height().div(16)));
+		tp.setShadow(Color.BLACK, Vect.make(tp.height().div(16).round()));
 		
 		root.add(tp);
 	}

src/mightypork/rogue/screens/game/HeartBar.java

@@ -1,4 +1,4 @@
-package mightypork.rogue.screens.gamescreen;
+package mightypork.rogue.screens.game;
 
 
 import mightypork.gamecore.gui.AlignX;

src/mightypork/rogue/screens/game/HudLayer.java

@@ -1,4 +1,4 @@
-package mightypork.rogue.screens.gamescreen;
+package mightypork.rogue.screens.game;
 
 
 import mightypork.gamecore.gui.AlignX;

src/mightypork/rogue/screens/game/NavItemSlot.java

@@ -1,4 +1,4 @@
-package mightypork.rogue.screens.gamescreen;
+package mightypork.rogue.screens.game;
 
 
 import mightypork.gamecore.eventbus.events.Updateable;

src/mightypork/rogue/screens/game/ScreenGame.java

@@ -1,27 +1,36 @@
-package mightypork.rogue.screens.gamescreen;
+package mightypork.rogue.screens.game;
 
 
+import java.util.Random;
+
 import mightypork.gamecore.app.AppAccess;
 import mightypork.gamecore.gui.screens.LayeredScreen;
+import mightypork.gamecore.input.KeyStroke;
+import mightypork.gamecore.input.Keys;
 import mightypork.rogue.world.WorldProvider;
 
 
 public class ScreenGame extends LayeredScreen {
 	
 	
+	private Random rand = new Random();
+
+
 	public ScreenGame(AppAccess app)
 	{
 		super(app);
 		
 		addLayer(new HudLayer(this));
 		addLayer(new WorldLayer(this));
-	}
-	
-	
-	@Override
-	public String getName()
-	{
-		return "game_screen";
+		
+		bindKey(new KeyStroke(Keys.N), new Runnable() {
+			
+			@Override
+			public void run()
+			{
+				WorldProvider.get().createWorld(rand .nextLong());
+			}
+		});
 	}
 	
 	

src/mightypork/rogue/screens/game/WorldLayer.java

@@ -1,4 +1,4 @@
-package mightypork.rogue.screens.gamescreen;
+package mightypork.rogue.screens.game;
 
 
 import mightypork.gamecore.gui.screens.Screen;

src/mightypork/rogue/screens/menu/MenuButton.java

@@ -1,12 +1,12 @@
-package mightypork.rogue.screens.main_menu;
+package mightypork.rogue.screens.menu;
 
 
 import mightypork.gamecore.gui.AlignX;
 import mightypork.gamecore.gui.components.ClickableComponent;
 import mightypork.gamecore.gui.components.painters.TextPainter;
+import mightypork.gamecore.input.InputSystem;
 import mightypork.gamecore.resources.fonts.GLFont;
 import mightypork.gamecore.util.math.color.Color;
-import mightypork.gamecore.util.math.constraints.num.Num;
 import mightypork.gamecore.util.math.constraints.vect.Vect;
 import mightypork.gamecore.util.math.constraints.vect.mutable.VectVar;
 import mightypork.rogue.Res;
@@ -16,18 +16,20 @@ class MenuButton extends ClickableComponent {
 	
 	private static GLFont font = Res.getFont("main_menu_button");
 	private final TextPainter painter;
-	private final VectVar offset = Vect.makeVar();
-	private final Vect offsetActive = Vect.make(this.height().perc(-5), Num.ZERO);
+	
+	private final VectVar offset = Vect.makeVar();	
+	private final Vect offsetPassive = height().div(16).toVectXY();
+	private final Vect offsetPassive2 = height().div(24).toVectXY();
+	
 	private final Color color;
 	
 	
-	public MenuButton(String text, Color color)
-	{
+	public MenuButton(String text, Color color) {
 		this.color = color;
 		
 		this.painter = new TextPainter(font, AlignX.CENTER, this.color, text);
-		this.painter.setRect(this.shrink(this.height().perc(8)).move(offset));
-		this.painter.setShadow(Color.BLACK.withAlpha(0.3), height().div(24).toVectXY());
+		this.painter.setRect(this);
+		this.painter.setShadow(Color.BLACK.withAlpha(0.3), offset);
 	}
 	
 	
@@ -35,9 +37,13 @@ class MenuButton extends ClickableComponent {
 	protected void renderComponent()
 	{
 		if (isMouseOver()) {
-			offset.setTo(offsetActive);
+			if (InputSystem.isMouseButtonDown(0)) {
+				offset.setTo(Vect.ZERO);
+			} else {
+				offset.setTo(offsetPassive2);
+			}
 		} else {
-			offset.setTo(Vect.ZERO);
+			offset.setTo(offsetPassive);
 		}
 		
 		painter.render();

src/mightypork/rogue/screens/menu/MenuLayer.java

@@ -1,4 +1,4 @@
-package mightypork.rogue.screens.main_menu;
+package mightypork.rogue.screens.menu;
 
 
 import mightypork.gamecore.gui.Action;
@@ -6,8 +6,8 @@ import mightypork.gamecore.gui.AlignX;
 import mightypork.gamecore.gui.components.layout.GridLayout;
 import mightypork.gamecore.gui.components.painters.QuadPainter;
 import mightypork.gamecore.gui.components.painters.TextPainter;
-import mightypork.gamecore.gui.screens.BaseScreen;
-import mightypork.gamecore.gui.screens.CrossfadeRequest;
+import mightypork.gamecore.gui.events.CrossfadeRequest;
+import mightypork.gamecore.gui.screens.Screen;
 import mightypork.gamecore.gui.screens.ScreenLayer;
 import mightypork.gamecore.util.math.color.pal.COMMODORE;
 import mightypork.gamecore.util.math.color.pal.PAL16;
@@ -18,8 +18,7 @@ import mightypork.rogue.Res;
 
 class MenuLayer extends ScreenLayer {
 	
-	public MenuLayer(BaseScreen screen)
-	{
+	public MenuLayer(Screen screen) {
 		super(screen);
 		
 		init();
@@ -39,49 +38,31 @@ class MenuLayer extends ScreenLayer {
 		
 		root.add(layout);
 		
-		TextPainter tp;
-		MenuButton b0, b1, b2, b3, b4;
-		tp = new TextPainter(Res.getFont("main_menu_title"), AlignX.CENTER, COMMODORE.PURPLE, "Rogue!");
-		b0 = new MenuButton("World Test", PAL16.SLIMEGREEN);
-		b1 = new MenuButton("Gradientz", PAL16.BLAZE);
-		b2 = new MenuButton("Bouncy Cubes", PAL16.CLOUDBLUE);
-		b3 = new MenuButton("Flying Cat", PAL16.PIGMEAT);
-		b4 = new MenuButton("Bye!", PAL16.BLOODRED);
-		
 		int r = 0;
-		
+		TextPainter tp = new TextPainter(Res.getFont("main_menu_title"), AlignX.CENTER, COMMODORE.PURPLE, "Rogue!");
 		layout.put(tp, r, 0, 3, 1);
 		r += 5;
-		layout.put(b0, r, 0, 2, 1);
-		r += 3;
-		layout.put(b1, r, 0, 2, 1);
-		r += 2;
-		layout.put(b2, r, 0, 2, 1);
-		r += 2;
-		layout.put(b3, r, 0, 2, 1);
-		r += 3;
-		layout.put(b4, r, 0, 2, 1);
 		
-		root.add(layout);
-		b0.setAction(new Action() {
+		MenuButton btn;
+		
+		
+		// world button
+		btn = new MenuButton("World Test", PAL16.SLIMEGREEN);
+		btn.setAction(new Action() {
 			
 			@Override
 			protected void execute()
 			{
-				getEventBus().send(new CrossfadeRequest("game_screen"));
+				getEventBus().send(new CrossfadeRequest("game"));
 			}
 		});
+		layout.put(btn, r, 0, 2, 1);
+		r += 3;
 		
-		b1.setAction(new Action() {
-			
-			@Override
-			protected void execute()
-			{
-				getEventBus().send(new CrossfadeRequest("test.render"));
-			}
-		});
 		
-		b2.setAction(new Action() {
+		// bouncy text button
+		btn = new MenuButton("Bouncy Cubes Test", PAL16.CLOUDBLUE);
+		btn.setAction(new Action() {
 			
 			@Override
 			protected void execute()
@@ -89,18 +70,13 @@ class MenuLayer extends ScreenLayer {
 				getEventBus().send(new CrossfadeRequest("test.bouncy"));
 			}
 		});
+		layout.put(btn, r, 0, 2, 1);
+		r += 3;
 		
-		b3.setAction(new Action() {
-			
-			@Override
-			protected void execute()
-			{
-				getEventBus().send(new CrossfadeRequest("test.cat"));
-				
-			}
-		});
 		
-		b4.setAction(new Action() {
+		// quit button
+		btn = new MenuButton("Bye!", PAL16.BLOODRED);
+		btn.setAction(new Action() {
 			
 			@Override
 			protected void execute()
@@ -108,6 +84,10 @@ class MenuLayer extends ScreenLayer {
 				getEventBus().send(new CrossfadeRequest(null)); // null -> fade and halt
 			}
 		});
+		layout.put(btn, r, 0, 2, 1);
+		
+		
+		root.add(layout);
 	}
 	
 	

src/mightypork/rogue/screens/menu/ScreenMainMenu.java

@@ -1,4 +1,4 @@
-package mightypork.rogue.screens.main_menu;
+package mightypork.rogue.screens.menu;
 
 
 import mightypork.gamecore.app.AppAccess;
@@ -13,12 +13,4 @@ public class ScreenMainMenu extends LayeredScreen {
 		
 		addLayer(new MenuLayer(this));
 	}
-	
-	
-	@Override
-	public String getName()
-	{
-		return "main_menu";
-	}
-	
 }

src/mightypork/rogue/screens/test_bouncyboxes/LayerBouncyBoxes.java

@@ -7,7 +7,7 @@ import java.util.List;
 import mightypork.gamecore.gui.AlignX;
 import mightypork.gamecore.gui.components.layout.RowHolder;
 import mightypork.gamecore.gui.components.painters.TextPainter;
-import mightypork.gamecore.gui.screens.BaseScreen;
+import mightypork.gamecore.gui.screens.Screen;
 import mightypork.gamecore.gui.screens.ScreenLayer;
 import mightypork.gamecore.input.KeyStroke;
 import mightypork.gamecore.input.Keys;
@@ -23,7 +23,7 @@ public class LayerBouncyBoxes extends ScreenLayer {
 	private RowHolder layout;
 	
 	
-	public LayerBouncyBoxes(BaseScreen screen)
+	public LayerBouncyBoxes(Screen screen)
 	{
 		super(screen);
 		

src/mightypork/rogue/screens/test_bouncyboxes/ScreenTestBouncy.java

@@ -7,23 +7,10 @@ import mightypork.gamecore.gui.screens.LayeredScreen;
 
 public class ScreenTestBouncy extends LayeredScreen {
 	
-	private final LayerBouncyBoxes layer;
-	
-	
-	public ScreenTestBouncy(AppAccess app)
-	{
+	public ScreenTestBouncy(AppAccess app) {
 		super(app);
 		
-		layer = new LayerBouncyBoxes(this);
-		
-		addLayer(layer);
-	}
-	
-	
-	@Override
-	public String getName()
-	{
-		return "test.bouncy";
+		addLayer(new LayerBouncyBoxes(this));
 	}
 	
 }

src/mightypork/rogue/screens/test_cat_sound/LayerFlyingCat.java

@@ -1,108 +0,0 @@
-package mightypork.rogue.screens.test_cat_sound;
-
-
-import java.util.Random;
-
-import mightypork.gamecore.gui.AlignX;
-import mightypork.gamecore.gui.components.painters.ImagePainter;
-import mightypork.gamecore.gui.components.painters.QuadPainter;
-import mightypork.gamecore.gui.components.painters.TextPainter;
-import mightypork.gamecore.gui.screens.BaseScreen;
-import mightypork.gamecore.gui.screens.ScreenLayer;
-import mightypork.gamecore.input.KeyStroke;
-import mightypork.gamecore.input.Keys;
-import mightypork.gamecore.input.events.MouseButtonEvent;
-import mightypork.gamecore.input.events.MouseButtonListener;
-import mightypork.gamecore.util.math.Easing;
-import mightypork.gamecore.util.math.color.Color;
-import mightypork.gamecore.util.math.constraints.num.mutable.NumAnimated;
-import mightypork.gamecore.util.math.constraints.rect.Rect;
-import mightypork.gamecore.util.math.constraints.vect.Vect;
-import mightypork.gamecore.util.math.constraints.vect.mutable.VectAnimated;
-import mightypork.rogue.Res;
-
-
-public class LayerFlyingCat extends ScreenLayer implements MouseButtonListener {
-	
-	private final NumAnimated size = new NumAnimated(300, Easing.SINE_BOTH);
-	private final VectAnimated cat_position = VectAnimated.makeVar(Easing.ELASTIC_OUT);
-	
-	private final Random rand = new Random();
-	
-	
-	public LayerFlyingCat(BaseScreen screen)
-	{
-		super(screen);
-		
-		// timing
-		updated.add(size);
-		updated.add(cat_position);
-		size.setTo(root.height().perc(60));
-		
-		// cat
-		cat_position.setTo(getDisplay().getCenter());
-		cat_position.setDefaultDuration(3);
-		
-		final ImagePainter cat = new ImagePainter(Res.getTxQuad("test.kitten2"));
-		cat.setRect(Rect.make(size).centerTo(cat_position));
-		cat.enableCaching(false);
-		
-		// frame around cat
-		final QuadPainter cat_frame = QuadPainter.gradV(Color.YELLOW, Color.RED);
-		cat_frame.setRect(cat.grow(cat.height().mul(0.05)));
-		cat_frame.enableCaching(false);
-		
-		// frame shadow
-		final QuadPainter cat_shadow = new QuadPainter(Color.dark(0.4));
-		cat_shadow.setRect(cat_frame.move(Vect.make(cat.height().mul(0.05))));
-		cat_shadow.enableCaching(false);
-		
-		// add to root layout
-		root.add(cat_shadow);
-		root.add(cat_frame);
-		root.add(cat);
-		
-		// Meow
-		final TextPainter tp = new TextPainter(Res.getFont("press_start"));
-		tp.setAlign(AlignX.CENTER);
-		tp.setColor(Color.YELLOW);
-		tp.setText("Meow!");
-		tp.setShadow(Color.dark(0.5), Vect.make(tp.height().div(16)));
-		tp.setRect(Rect.make(cat.height().half()).centerTo(mouse));
-		tp.enableCaching(false);
-		root.add(tp);
-		
-		/*
-		 * Register keys
-		 */
-		bindKey(new KeyStroke(Keys.RETURN), new Runnable() {
-			
-			@Override
-			public void run()
-			{
-				cat_position.setTo(getDisplay().getCenter());
-			}
-		});
-	}
-	
-	
-	@Override
-	public void receive(MouseButtonEvent event)
-	{
-		if (!event.isDown()) return;
-		
-		cat_position.animate(event.getPos());
-		
-		final double newSize = root.height().perc(10 + rand.nextInt(40)).value();
-		
-		size.animate(newSize, 1);
-	}
-	
-	
-	@Override
-	public int getZIndex()
-	{
-		return 10;
-	}
-	
-}

src/mightypork/rogue/screens/test_cat_sound/ScreenTestCat.java

@@ -1,52 +0,0 @@
-package mightypork.rogue.screens.test_cat_sound;
-
-
-import mightypork.gamecore.app.AppAccess;
-import mightypork.gamecore.gui.screens.LayeredScreen;
-import mightypork.gamecore.input.KeyStroke;
-import mightypork.gamecore.input.Keys;
-import mightypork.rogue.events.ActionRequest;
-import mightypork.rogue.events.ActionRequest.RequestType;
-
-
-public class ScreenTestCat extends LayeredScreen {
-	
-	public ScreenTestCat(AppAccess app)
-	{
-		super(app);
-		
-		addLayer(new LayerFlyingCat(this));
-		
-		bindKey(new KeyStroke(Keys.ESCAPE), new Runnable() {
-			
-			@Override
-			public void run()
-			{
-				getSoundSystem().fadeOutAllLoops();
-				getEventBus().sendDelayed(new ActionRequest(RequestType.SHUTDOWN), 3);
-			}
-		});
-	}
-	
-	
-	@Override
-	protected void onScreenEnter()
-	{
-		getSoundSystem().fadeOutAllLoops();
-		//Res.getLoop("test.wilderness").fadeIn();
-	}
-	
-	
-	@Override
-	protected void onScreenLeave()
-	{
-		//Res.getLoop("test.wilderness").fadeOut();
-	}
-	
-	
-	@Override
-	public String getName()
-	{
-		return "test.cat";
-	}
-}

src/mightypork/rogue/screens/test_render/LayerTestGradient.java

@@ -1,41 +0,0 @@
-package mightypork.rogue.screens.test_render;
-
-
-import mightypork.gamecore.gui.screens.BaseScreen;
-import mightypork.gamecore.gui.screens.ScreenLayer;
-import mightypork.gamecore.render.Render;
-import mightypork.gamecore.util.math.color.Color;
-import mightypork.gamecore.util.math.constraints.rect.proxy.RectBound;
-
-
-public class LayerTestGradient extends ScreenLayer {
-	
-	private final RectBound pos1;
-	private final RectBound pos2;
-	
-	
-	public LayerTestGradient(BaseScreen screen)
-	{
-		super(screen);
-		
-		pos1 = root.topEdge().growDown(64);
-		pos2 = root.leftEdge().growUp(-64).growRight(64);
-	}
-	
-	
-	@Override
-	public void render()
-	{
-		Render.quadColor(root, Color.WHITE, Color.BLUE, Color.BLACK, Color.MAGENTA);
-		Render.quadGradH(pos1.getRect(), Color.GREEN, Color.RED);
-		Render.quadGradV(pos2.getRect(), Color.WHITE, Color.MAGENTA);
-	}
-	
-	
-	@Override
-	public int getZIndex()
-	{
-		return 0;
-	}
-	
-}

src/mightypork/rogue/screens/test_render/ScreenTestRender.java

@@ -1,24 +0,0 @@
-package mightypork.rogue.screens.test_render;
-
-
-import mightypork.gamecore.app.AppAccess;
-import mightypork.gamecore.gui.screens.LayeredScreen;
-
-
-public class ScreenTestRender extends LayeredScreen {
-	
-	public ScreenTestRender(AppAccess app)
-	{
-		super(app);
-		
-		addLayer(new LayerTestGradient(this));
-	}
-	
-	
-	@Override
-	public String getName()
-	{
-		return "test.render";
-	}
-	
-}

src/mightypork/rogue/world/WorldRenderer.java

@@ -107,7 +107,7 @@ public class WorldRenderer extends RectProxy {
 		
 		// batch rendering of the tiles
 		if (USE_BATCH_RENDERING) {
-			Render.enterBatchTexturedQuadMode(Res.getTexture("tiles16"));
+			Render.enterBatchTexturedQuadMode(Res.getTexture("tiles"));
 		}
 		
 		for (trc.pos.x = x1; trc.pos.x <= x2; trc.pos.x++) {

src/mightypork/rogue/world/gen/LevelGenerator.java

@@ -6,19 +6,19 @@ import java.util.Random;
 import mightypork.gamecore.util.math.algo.Coord;
 import mightypork.rogue.world.gen.rooms.DeadEndRoom;
 import mightypork.rogue.world.gen.rooms.SimpleRectRoom;
-import mightypork.rogue.world.gen.themes.ThemeDungeon;
+import mightypork.rogue.world.gen.themes.ThemeBrick;
 import mightypork.rogue.world.level.Level;
 
 
 public class LevelGenerator {
 	
-	public static final Theme DUNGEON_THEME = new ThemeDungeon();
+	public static final MapTheme DUNGEON_THEME = new ThemeBrick();
 	
 	public static final RoomBuilder ROOM_SQUARE = new SimpleRectRoom();
 	private static final RoomBuilder DEAD_END = new DeadEndRoom();
 	
 	
-	public static Level build(long seed, int complexity, Theme theme)
+	public static Level build(long seed, int complexity, MapTheme theme)
 	{
 		final Random rand = new Random(seed + 13);
 		
@@ -31,7 +31,7 @@ public class LevelGenerator {
 		
 		for (int i = 0; i < 2 + complexity / 2 + rand.nextInt((int) (1 + complexity * 0.3)); i++) {
 			map.addRoom(ROOM_SQUARE);
-			if (rand.nextInt(4) > 0) map.addRoom(DEAD_END);
+			if (rand.nextInt(6) > 0) map.addRoom(DEAD_END);
 		}
 		
 		map.buildCorridors();

src/mightypork/rogue/world/gen/MapTheme.java

@@ -9,7 +9,7 @@ import mightypork.rogue.world.tile.TileModel;
  * 
  * @author MightyPork
  */
-public interface Theme {
+public interface MapTheme {
 	
 	TileModel wall();
 	
@@ -18,4 +18,6 @@ public interface Theme {
 	
 	
 	TileModel door();
+	
+	TileModel passage();
 }

src/mightypork/rogue/world/gen/RoomBuilder.java

@@ -13,5 +13,5 @@ import mightypork.gamecore.util.math.algo.Coord;
  */
 public interface RoomBuilder {
 	
-	RoomDesc buildToFit(ScratchMap map, Theme theme, Random rand, Coord center);
+	RoomDesc buildToFit(ScratchMap map, MapTheme theme, Random rand, Coord center);
 }

src/mightypork/rogue/world/gen/ScratchMap.java

@@ -56,6 +56,7 @@ public class ScratchMap {
 					return 60;
 					
 				case DOOR:
+				case PASSAGE:
 					return 10;
 					
 				case FLOOR:
@@ -97,14 +98,14 @@ public class ScratchMap {
 	Coord genMin;
 	Coord genMax;
 	
-	private final Theme theme;
+	private final MapTheme theme;
 	private final Random rand;
 	private Coord enterPoint;
 	
 	private static final boolean FIX_GLITCHES = true;
 	
 	
-	public ScratchMap(int max_size, Theme theme, Random rand)
+	public ScratchMap(int max_size, MapTheme theme, Random rand)
 	{
 		map = new Tile[max_size][max_size];
 		

src/mightypork/rogue/world/gen/rooms/DeadEndRoom.java

@@ -4,22 +4,24 @@ package mightypork.rogue.world.gen.rooms;
 import java.util.Random;
 
 import mightypork.gamecore.util.math.algo.Coord;
+import mightypork.gamecore.util.math.algo.Sides;
 import mightypork.rogue.world.gen.RoomBuilder;
 import mightypork.rogue.world.gen.RoomDesc;
 import mightypork.rogue.world.gen.ScratchMap;
-import mightypork.rogue.world.gen.Theme;
+import mightypork.rogue.world.gen.MapTheme;
 
 
 public class DeadEndRoom implements RoomBuilder {
 	
 	@Override
-	public RoomDesc buildToFit(ScratchMap map, Theme theme, Random rand, Coord center)
+	public RoomDesc buildToFit(ScratchMap map, MapTheme theme, Random rand, Coord center)
 	{
-		
-		if (!map.isClear(center, center)) return null;
+		Coord low = center.add(-1, -1);
+		Coord high = center;
+		if (!map.isClear(low, high)) return null;
 		
 		map.set(center, theme.floor());
 		
-		return new RoomDesc(center, center);
+		return new RoomDesc(low, high);
 	}
 }

src/mightypork/rogue/world/gen/rooms/SimpleRectRoom.java

@@ -8,13 +8,14 @@ import mightypork.gamecore.util.math.algo.Sides;
 import mightypork.rogue.world.gen.RoomBuilder;
 import mightypork.rogue.world.gen.RoomDesc;
 import mightypork.rogue.world.gen.ScratchMap;
-import mightypork.rogue.world.gen.Theme;
+import mightypork.rogue.world.gen.MapTheme;
+import mightypork.rogue.world.tile.TileModel;
 
 
 public class SimpleRectRoom implements RoomBuilder {
 	
 	@Override
-	public RoomDesc buildToFit(ScratchMap map, Theme theme, Random rand, Coord center)
+	public RoomDesc buildToFit(ScratchMap map, MapTheme theme, Random rand, Coord center)
 	{
 		// half width, half height actually
 		final int width = 2 + rand.nextInt(2);
@@ -29,6 +30,8 @@ public class SimpleRectRoom implements RoomBuilder {
 		map.border(min, max, theme.wall());
 		map.protect(min, max);
 		
+		boolean holes = rand.nextInt(4) == 0;
+		
 		for (int i = 0; i <= 2 + rand.nextInt(6); i++) {
 			final Coord door = min.copy();
 			switch (rand.nextInt(4)) {
@@ -51,11 +54,19 @@ public class SimpleRectRoom implements RoomBuilder {
 			}
 			
 			if ((map.findDoors(door) & Sides.CARDINAL) == 0) {
-				map.set(door, theme.door());
+				TileModel placed;
+				switch (rand.nextInt(8)) {
+					case 0:
+					case 1:
+						placed = theme.passage();
+						break;
+					default:
+						placed = holes ? theme.floor() : theme.door();
+				}
+				map.set(door, placed);
 			}
 		}
 		
 		return new RoomDesc(min.add(-1, -1), max);
 	}
-	
 }

src/mightypork/rogue/world/gen/themes/ThemeBrick.java

@@ -1,32 +1,38 @@
 package mightypork.rogue.world.gen.themes;
 
 
-import mightypork.rogue.world.gen.Theme;
+import mightypork.rogue.world.gen.MapTheme;
 import mightypork.rogue.world.tile.TileModel;
 import mightypork.rogue.world.tile.Tiles;
 
 
 // basic dungeon theme
-public class ThemeDungeon implements Theme {
+public class ThemeBrick implements MapTheme {
 	
 	@Override
 	public TileModel wall()
 	{
-		return Tiles.WALL_BRICK;
+		return Tiles.BRICK_WALL;
 	}
 	
 	
 	@Override
 	public TileModel floor()
 	{
-		return Tiles.FLOOR_DARK;
+		return Tiles.BRICK_FLOOR;
 	}
 	
 	
 	@Override
 	public TileModel door()
 	{
-		return Tiles.DOOR;
+		return Tiles.BRICK_DOOR;
 	}
 	
+	
+	@Override
+	public TileModel passage()
+	{
+		return Tiles.BRICK_PASSAGE;
+	}
 }

src/mightypork/rogue/world/level/Level.java

@@ -362,7 +362,7 @@ public class Level implements MapAccess, IonObjBinary {
 		public boolean canSpreadFrom(Coord pos)
 		{
 			final Tile t = getTile(pos);
-			return t.isWalkable() && t.getType() != TileType.DOOR;
+			return t.isWalkable() && !t.isDoor();
 		}
 		
 		

src/mightypork/rogue/world/tile/Tile.java

@@ -126,7 +126,7 @@ public abstract class Tile implements IonObjBlob {
 	
 	public final boolean isDoor()
 	{
-		return getType() == TileType.DOOR;
+		return getType() == TileType.DOOR || getType() == TileType.PASSAGE;
 	}
 	
 	

src/mightypork/rogue/world/tile/TileRenderer.java

@@ -72,16 +72,16 @@ public abstract class TileRenderer {
 		if (trd.shadows == 0) return;
 		final Rect rect = context.getRect();
 		
-		if ((trd.shadows & Sides.NW) != 0) Render.quadTextured(rect, SH_NW);
-		if ((trd.shadows & Sides.N) != 0) Render.quadTextured(rect, SH_N);
-		if ((trd.shadows & Sides.NE) != 0) Render.quadTextured(rect, SH_NE);
+		if ((trd.shadows & Sides.MASK_NW) != 0) Render.quadTextured(rect, SH_NW);
+		if ((trd.shadows & Sides.MASK_N) != 0) Render.quadTextured(rect, SH_N);
+		if ((trd.shadows & Sides.MASK_NE) != 0) Render.quadTextured(rect, SH_NE);
 		
-		if ((trd.shadows & Sides.W) != 0) Render.quadTextured(rect, SH_W);
-		if ((trd.shadows & Sides.E) != 0) Render.quadTextured(rect, SH_E);
+		if ((trd.shadows & Sides.MASK_W) != 0) Render.quadTextured(rect, SH_W);
+		if ((trd.shadows & Sides.MASK_E) != 0) Render.quadTextured(rect, SH_E);
 		
-		if ((trd.shadows & Sides.SW) != 0) Render.quadTextured(rect, SH_SW);
-		if ((trd.shadows & Sides.S) != 0) Render.quadTextured(rect, SH_S);
-		if ((trd.shadows & Sides.SE) != 0) Render.quadTextured(rect, SH_SE);
+		if ((trd.shadows & Sides.MASK_SW) != 0) Render.quadTextured(rect, SH_SW);
+		if ((trd.shadows & Sides.MASK_S) != 0) Render.quadTextured(rect, SH_S);
+		if ((trd.shadows & Sides.MASK_SE) != 0) Render.quadTextured(rect, SH_SE);
 	}
 	
 	
@@ -103,15 +103,15 @@ public abstract class TileRenderer {
 		if (ufog == 0) return;
 		
 		final Rect rect = context.getRect();
-		if ((ufog & Sides.NW_CORNER) == Sides.NW) Render.quadTextured(rect, UFOG_NW);
-		if ((ufog & Sides.N) != 0) Render.quadTextured(rect, UFOG_N);
-		if ((ufog & Sides.NE_CORNER) == Sides.NE) Render.quadTextured(rect, UFOG_NE);
+		if ((ufog & Sides.NW_CORNER) == Sides.MASK_NW) Render.quadTextured(rect, UFOG_NW);
+		if ((ufog & Sides.MASK_N) != 0) Render.quadTextured(rect, UFOG_N);
+		if ((ufog & Sides.NE_CORNER) == Sides.MASK_NE) Render.quadTextured(rect, UFOG_NE);
 		
-		if ((ufog & Sides.W) != 0) Render.quadTextured(rect, UFOG_W);
-		if ((ufog & Sides.E) != 0) Render.quadTextured(rect, UFOG_E);
+		if ((ufog & Sides.MASK_W) != 0) Render.quadTextured(rect, UFOG_W);
+		if ((ufog & Sides.MASK_E) != 0) Render.quadTextured(rect, UFOG_E);
 		
-		if ((ufog & Sides.SW_CORNER) == Sides.SW) Render.quadTextured(rect, UFOG_SW);
-		if ((ufog & Sides.S) != 0) Render.quadTextured(rect, UFOG_S);
-		if ((ufog & Sides.SE_CORNER) == Sides.SE) Render.quadTextured(rect, UFOG_SE);
+		if ((ufog & Sides.SW_CORNER) == Sides.MASK_SW) Render.quadTextured(rect, UFOG_SW);
+		if ((ufog & Sides.MASK_S) != 0) Render.quadTextured(rect, UFOG_S);
+		if ((ufog & Sides.SE_CORNER) == Sides.MASK_SE) Render.quadTextured(rect, UFOG_SE);
 	}
 }

src/mightypork/rogue/world/tile/TileType.java

@@ -20,7 +20,9 @@ public enum TileType
 	/** Wall tile */
 	WALL(RGB.GRAY_LIGHT, false),
 	/** Door/gate tile */
-	DOOR(PAL16.NEWPOOP, true);
+	DOOR(PAL16.NEWPOOP, true),
+	/** Passage (ie secret door) */
+	PASSAGE(RGB.GRAY, true);
 	
 	private final Color mapColor;
 	private final boolean potentiallyWalkable;

src/mightypork/rogue/world/tile/Tiles.java

@@ -11,6 +11,7 @@ import mightypork.rogue.world.tile.renderers.NullTileRenderer;
 import mightypork.rogue.world.tile.tiles.DoorTile;
 import mightypork.rogue.world.tile.tiles.FloorTile;
 import mightypork.rogue.world.tile.tiles.NullTile;
+import mightypork.rogue.world.tile.tiles.WallPassageTile;
 import mightypork.rogue.world.tile.tiles.WallTile;
 
 
@@ -25,9 +26,10 @@ public final class Tiles {
 	
 	public static final TileModel NULL = new TileModel(0, NullTile.class, new NullTileRenderer());
 	
-	public static final TileModel FLOOR_DARK = new TileModel(10, FloorTile.class, new BasicTileRenderer("tile.floor.dark"));
-	public static final TileModel WALL_BRICK = new TileModel(11, WallTile.class, new BasicTileRenderer("tile.wall.brick"));
-	public static final TileModel DOOR = new TileModel(12, DoorTile.class, new DoorTileRenderer("tile.door.closed", "tile.door.open"));
+	public static final TileModel BRICK_FLOOR = new TileModel(10, FloorTile.class, new BasicTileRenderer("tile.brick.floor"));
+	public static final TileModel BRICK_WALL = new TileModel(11, WallTile.class, new BasicTileRenderer("tile.brick.wall"));
+	public static final TileModel BRICK_DOOR = new TileModel(12, DoorTile.class, new DoorTileRenderer("tile.brick.door.closed", "tile.brick.door.open"));
+	public static final TileModel BRICK_PASSAGE = new TileModel(13, WallPassageTile.class, new BasicTileRenderer("tile.brick.passage"));
 	
 	
 	public static void register(int id, TileModel model)

src/mightypork/rogue/world/tile/renderers/DoorTileRenderer.java

@@ -3,6 +3,7 @@ package mightypork.rogue.world.tile.renderers;
 
 import mightypork.gamecore.render.Render;
 import mightypork.gamecore.resources.textures.TxQuad;
+import mightypork.gamecore.resources.textures.TxSheet;
 import mightypork.gamecore.util.math.constraints.rect.Rect;
 import mightypork.rogue.Res;
 import mightypork.rogue.world.level.render.TileRenderContext;
@@ -12,14 +13,14 @@ import mightypork.rogue.world.tile.TileRenderer;
 
 public class DoorTileRenderer extends TileRenderer {
 	
-	private final TxQuad closed;
-	private final TxQuad open;
+	private final TxSheet closed;
+	private final TxSheet open;
 	
 	
 	public DoorTileRenderer(String quadClosed, String quadOpen)
 	{
-		this.closed = Res.getTxQuad(quadClosed);
-		this.open = Res.getTxQuad(quadOpen);
+		this.closed = Res.getTxSheet(quadClosed);
+		this.open = Res.getTxSheet(quadOpen);
 	}
 	
 	
@@ -30,9 +31,9 @@ public class DoorTileRenderer extends TileRenderer {
 		final Rect rect = context.getRect();
 		
 		if (t.isOccupied()) {
-			Render.quadTextured(rect, open);
+			Render.quadTextured(rect, open.getRandomQuad(context.getTileNoise()));
 		} else {
-			Render.quadTextured(rect, closed);
+			Render.quadTextured(rect, closed.getRandomQuad(context.getTileNoise()));
 		}
 	}
 	

src/mightypork/rogue/world/tile/tiles/WallPassageTile.java

@@ -0,0 +1,31 @@
+package mightypork.rogue.world.tile.tiles;
+
+import mightypork.rogue.world.tile.TileModel;
+import mightypork.rogue.world.tile.TileRenderer;
+import mightypork.rogue.world.tile.TileType;
+
+
+/**
+ * Collapsed wall that's walk-through
+ * 
+ * @author MightyPork
+ */
+public class WallPassageTile extends SolidTile {
+
+	public WallPassageTile(TileModel model, TileRenderer renderer) {
+		super(model, renderer);
+	}
+
+	@Override
+	public TileType getType()
+	{
+		return TileType.PASSAGE;
+	}
+	
+	@Override
+	public boolean isWalkable()
+	{
+		return true;
+	}
+	
+}