first monster, remade tile renderer system etc

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

@@ -12,8 +12,8 @@ public class Sides {
 	public static final byte MASK_SW = (byte) 0b00000010;
 	public static final byte MASK_W = (byte) 0b00000001;
 	
-	public static final byte CARDINAL = MASK_N | MASK_S | MASK_E | MASK_W;
+	public static final byte MASK_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 MASK_DIAGONAL = MASK_NE | MASK_NW | MASK_SE | MASK_SW;
 	
 	public static final byte NW_CORNER = MASK_W | MASK_NW | MASK_N;
 	public static final byte NE_CORNER = MASK_E | MASK_NE | MASK_N;
@@ -31,7 +31,7 @@ public class Sides {
 	
 	//@formatter:off	
 	/** All sides, in the order of bits. */
-	public final static Step[] allSides = {
+	public final static Step[] ALL_SIDES = {
 		NW,
 		N,
 		NE,
@@ -42,7 +42,7 @@ public class Sides {
 		W
 	};
 	
-	public final static Step[] cardinalSides = {
+	public final static Step[] CARDINAL_SIDES = {
 		N,
 		E,
 		S,
@@ -59,7 +59,7 @@ public class Sides {
 	 */
 	public static Step get(int i)
 	{
-		return allSides[i];
+		return ALL_SIDES[i];
 	}
 	
 	

src/mightypork/gamecore/util/math/algo/pathfinding/PathFinder.java

@@ -18,7 +18,7 @@ import mightypork.gamecore.util.math.algo.pathfinding.heuristics.ManhattanHeuris
  * 
  * @author MightyPork
  */
-public class PathFinder {
+public abstract class PathFinder {
 	
 	private static final FComparator F_COMPARATOR = new FComparator();
 	
@@ -26,9 +26,15 @@ public class PathFinder {
 	public static final Heuristic DIAGONAL_HEURISTIC = new DiagonalHeuristic();
 	
 	
-	public static List<Step> findPathRelative(PathFindingContext context, Coord start, Coord end)
+	public List<Step> findPathRelative(Coord start, Coord end)
 	{
-		final List<Coord> path = findPath(context, start, end);
+		return findPathRelative(start, end, false);
+	}
+	
+	
+	public List<Step> findPathRelative(Coord start, Coord end, boolean ignoreEnd)
+	{
+		final List<Coord> path = findPath(start, end, ignoreEnd);
 		if (path == null) return null;
 		
 		final List<Step> out = new ArrayList<>();
@@ -45,22 +51,28 @@ public class PathFinder {
 	}
 	
 	
-	public static List<Coord> findPath(PathFindingContext context, Coord start, Coord end)
+	public List<Coord> findPath(Coord start, Coord end)
+	{
+		return findPath(start, end, false);
+	}
+	
+	
+	public List<Coord> findPath(Coord start, Coord end, boolean ignoreEnd)
 	{
 		final LinkedList<Node> open = new LinkedList<>();
 		final LinkedList<Node> closed = new LinkedList<>();
 		
-		final Heuristic heuristic = context.getHeuristic();
+		final Heuristic heuristic = getHeuristic();
 		
 		// add first node
 		{
 			final Node n = new Node(start);
-			n.h_cost = (int) (heuristic.getCost(start, end) * context.getMinCost());
+			n.h_cost = (int) (heuristic.getCost(start, end) * getMinCost());
 			n.g_cost = 0;
 			open.add(n);
 		}
 		
-		final Step[] walkDirs = context.getWalkSides();
+		final Step[] walkDirs = getWalkSides();
 		
 		Node current = null;
 		
@@ -80,13 +92,13 @@ public class PathFinder {
 			for (final Step go : walkDirs) {
 				
 				final Coord c = current.pos.add(go);
-				if (!context.isAccessible(c)) continue;
+				if (!isAccessible(c) && !(c.equals(end) && ignoreEnd)) continue;
 				final Node a = new Node(c);
-				a.g_cost = current.g_cost + context.getCost(c, a.pos);
+				a.g_cost = current.g_cost + getCost(c, a.pos);
-				a.h_cost = (int) (heuristic.getCost(a.pos, end) * context.getMinCost());
+				a.h_cost = (int) (heuristic.getCost(a.pos, end) * getMinCost());
 				a.parent = current;
 				
-				if (context.isAccessible(a.pos)) {
+				
 				if (!closed.contains(a)) {
 					
 					if (open.contains(a)) {
@@ -112,11 +124,11 @@ public class PathFinder {
 					}
 				}
 			}
-			}
 			
 		}
 		
-		if (current == null) { return null; // no path found
+		if (current == null) {
+			return null; // no path found
 		}
 		
 		final LinkedList<Coord> path = new LinkedList<>();
@@ -189,4 +201,36 @@ public class PathFinder {
 			return n1.fCost() - n2.fCost();
 		}
 	}
+	
+	
+	/**
+	 * @return used heuristic
+	 */
+	protected abstract Heuristic getHeuristic();
+	
+	
+	protected abstract Step[] getWalkSides();
+	
+	
+	/**
+	 * @param pos tile pos
+	 * @return true if the tile is walkable
+	 */
+	protected abstract boolean isAccessible(Coord pos);
+	
+	
+	/**
+	 * Cost of walking onto a tile. It's useful to use ie. 10 for basic step.
+	 * 
+	 * @param from last tile
+	 * @param to current tile
+	 * @return cost
+	 */
+	protected abstract int getCost(Coord from, Coord to);
+	
+	
+	/**
+	 * @return lowest cost. Used to multiply heuristics.
+	 */
+	protected abstract int getMinCost();
 }

src/mightypork/gamecore/util/math/algo/pathfinding/PathFinderProxy.java

@@ -6,17 +6,17 @@ import mightypork.gamecore.util.math.algo.Step;
 
 
 /**
- * Pathfinding context proxy. Can be used to override individual methods but
+ * Pathfinder proxy. Can be used to override individual methods but
  * keep the rest as is.
  * 
  * @author MightyPork
  */
-public class PathFindingContextProxy implements PathFindingContext {
+public class PathFinderProxy extends PathFinder {
 	
-	private final PathFindingContext source;
+	private final PathFinder source;
 	
 	
-	public PathFindingContextProxy(PathFindingContext other)
+	public PathFinderProxy(PathFinder other)
 	{
 		this.source = other;
 	}
@@ -44,14 +44,14 @@ public class PathFindingContextProxy implements PathFindingContext {
 	
 	
 	@Override
-	public Heuristic getHeuristic()
+	protected Heuristic getHeuristic()
 	{
 		return source.getHeuristic();
 	}
 	
 	
 	@Override
-	public Step[] getWalkSides()
+	protected Step[] getWalkSides()
 	{
 		return source.getWalkSides();
 	}

src/mightypork/gamecore/util/math/algo/pathfinding/PathFindingContext.java

@@ -1,40 +0,0 @@
-package mightypork.gamecore.util.math.algo.pathfinding;
-
-
-import mightypork.gamecore.util.math.algo.Coord;
-import mightypork.gamecore.util.math.algo.Step;
-
-
-public interface PathFindingContext {
-	
-	/**
-	 * @param pos tile pos
-	 * @return true if the tile is walkable
-	 */
-	boolean isAccessible(Coord pos);
-	
-	
-	/**
-	 * Cost of walking onto a tile. It's useful to use ie. 10 for basic step.
-	 * 
-	 * @param from last tile
-	 * @param to current tile
-	 * @return cost
-	 */
-	int getCost(Coord from, Coord to);
-	
-	
-	/**
-	 * @return lowest cost. Used to multiply heuristics.
-	 */
-	int getMinCost();
-	
-	
-	/**
-	 * @return used heuristic
-	 */
-	Heuristic getHeuristic();
-	
-	
-	Step[] getWalkSides();
-}

src/mightypork/gamecore/util/math/timing/Animator.java

@@ -83,7 +83,7 @@ public abstract class Animator extends Num implements Updateable, Pauseable {
 	public void restart()
 	{
 		reset();
-		nextCycle(numAnim);
+		resume();
 	}
 	
 	

src/mightypork/gamecore/util/math/timing/TimedTask.java

@@ -29,6 +29,11 @@ public abstract class TimedTask implements Runnable, Updateable {
 	}
 	
 	
+	public boolean isRunning() {
+		return !timer.isFinished();
+	}
+	
+	
 	public void start(double seconds)
 	{
 		timer.reset();

src/mightypork/rogue/App.java

@@ -162,6 +162,6 @@ public final class App extends BaseApp {
 		// TODO tmp
 		WorldProvider.get().createWorld(Double.doubleToLongBits(Math.random()));
 		
-		getEventBus().send(new CrossfadeRequest("menu", true));
+		getEventBus().send(new CrossfadeRequest("game", true));
 	}
 }

src/mightypork/rogue/Res.java

@@ -87,6 +87,7 @@ public final class Res {
 		textures.addSheet("tile.brick.floor", tiles.makeSheet(0, 1, 5, 1));
 		textures.addSheet("tile.brick.wall", tiles.makeSheet(0, 0, 8, 1));
 
+		textures.addSheet("tile.brick.door.locked", tiles.makeSheet(1, 2, 1, 1));//TODO unique tx
 		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.door.secret", tiles.makeSheet(0, 3, 2, 1));
@@ -134,7 +135,7 @@ public final class Res {
 	}
 	
 	
-	public static TxSheet getTxSheet(String key)
+	public static TxSheet sheet(String key)
 	{
 		return textures.getSheet(key);
 	}

src/mightypork/rogue/world/World.java

@@ -9,6 +9,7 @@ import mightypork.gamecore.util.ion.IonBundle;
 import mightypork.gamecore.util.ion.IonObjBundled;
 import mightypork.rogue.world.entity.Entities;
 import mightypork.rogue.world.entity.Entity;
+import mightypork.rogue.world.entity.EntityModel;
 import mightypork.rogue.world.level.Level;
 
 
@@ -94,7 +95,6 @@ public class World implements IonObjBundled, Updateable {
 		return eid++;
 	}
 	
-	
 	public void createPlayer(int level)
 	{
 		if (playerInfo.isInitialized()) { throw new RuntimeException("Player already created."); }
@@ -103,7 +103,7 @@ public class World implements IonObjBundled, Updateable {
 		final int playerEid = getNewEID();
 		
 		playerEntity = Entities.PLAYER.createEntity(playerEid);
-		playerEntity.pos.setPosition(levels.get(level).getEnterPoint());
+		playerEntity.setCoord(levels.get(level).getEnterPoint());
 		levels.get(level).addEntity(playerEntity);
 		
 		playerInfo.setLevel(level);

src/mightypork/rogue/world/WorldCreator.java

@@ -25,7 +25,7 @@ public class WorldCreator {
 			// TODO real algorithm
 			
 			// first level
-			l = LevelGenerator.build(rand.nextLong(), 6, LevelGenerator.DUNGEON_THEME); //
+			l = LevelGenerator.build(w, rand.nextLong(), 1, LevelGenerator.DUNGEON_THEME); //
 			w.addLevel(l);
 			
 			w.createPlayer(0);

src/mightypork/rogue/world/WorldRenderer.java

@@ -89,7 +89,7 @@ public class WorldRenderer extends RectProxy {
 		// tiles to render
 		final Entity ent = WorldProvider.get().getPlayerEntity();
 		
-		final Coord pos = ent.pos.getCoord();
+		final Coord pos = ent.getCoord();
 		final double w = width().value();
 		final double h = height().value();
 		

src/mightypork/rogue/world/entity/Entities.java

@@ -7,6 +7,7 @@ import java.util.Collection;
 import mightypork.gamecore.util.ion.IonInput;
 import mightypork.gamecore.util.ion.IonOutput;
 import mightypork.rogue.world.entity.entities.PlayerEntity;
+import mightypork.rogue.world.entity.entities.RatEntity;
 
 
 /**
@@ -19,6 +20,7 @@ public final class Entities {
 	private static final EntityModel[] entities = new EntityModel[256];
 	
 	public static final EntityModel PLAYER = new EntityModel(1, PlayerEntity.class);
+	public static final EntityModel RAT = new EntityModel(2, RatEntity.class);
 	
 	
 	public static void register(int id, EntityModel model)

src/mightypork/rogue/world/entity/Entity.java

@@ -12,7 +12,7 @@ import mightypork.gamecore.util.error.IllegalValueException;
 import mightypork.gamecore.util.ion.IonBundle;
 import mightypork.gamecore.util.ion.IonObjBundled;
 import mightypork.gamecore.util.math.algo.Coord;
-import mightypork.gamecore.util.math.algo.pathfinding.PathFindingContext;
+import mightypork.gamecore.util.math.algo.pathfinding.PathFinder;
 import mightypork.rogue.world.World;
 import mightypork.rogue.world.entity.modules.EntityModuleHealth;
 import mightypork.rogue.world.entity.modules.EntityModulePosition;
@@ -101,7 +101,9 @@ public abstract class Entity implements IonObjBundled, Updateable {
 	
 	protected final void addModule(String key, EntityModule module)
 	{
-		if (modules.containsKey(key)) { throw new RuntimeException("Entity module " + key + " already defined."); }
+		if (modules.containsKey(key)) {
+			throw new RuntimeException("Entity module " + key + " already defined.");
+		}
 		modules.put(key, module);
 	}
 	
@@ -117,7 +119,11 @@ public abstract class Entity implements IonObjBundled, Updateable {
 	
 	public void setLevel(Level level)
 	{
+		if (level != null) level.freeTile(getCoord());
+		
 		this.level = level;
+		
+		if (level != null) level.occupyTile(getCoord());
 	}
 	
 	
@@ -139,7 +145,7 @@ public abstract class Entity implements IonObjBundled, Updateable {
 	}
 	
 	
-	public abstract PathFindingContext getPathfindingContext();
+	public abstract PathFinder getPathFinder();
 	
 	
 	@DefaultImpl
@@ -176,6 +182,16 @@ public abstract class Entity implements IonObjBundled, Updateable {
 	}
 	
 	
+	public void setCoord(Coord coord)
+	{
+		if (level != null) level.freeTile(getCoord());
+		
+		pos.setCoord(coord);
+		
+		if (level != null) level.occupyTile(getCoord());
+	}
+	
+	
 	/**
 	 * Called right after the entity's health reaches zero.
 	 */

src/mightypork/rogue/world/entity/EntityModel.java

@@ -6,6 +6,7 @@ import java.io.IOException;
 import mightypork.gamecore.util.ion.IonBundle;
 import mightypork.gamecore.util.ion.IonInput;
 import mightypork.gamecore.util.ion.IonOutput;
+import mightypork.rogue.world.World;
 
 
 /**
@@ -27,6 +28,10 @@ public final class EntityModel {
 		this.tileClass = entity;
 	}
 	
+	public Entity createEntity(World world)
+	{
+		return createEntity(world.getNewEID());
+	}
 	
 	public Entity createEntity(int eid)
 	{

src/mightypork/rogue/world/entity/EntityPathFinder.java

@@ -6,15 +6,14 @@ import mightypork.gamecore.util.math.algo.Sides;
 import mightypork.gamecore.util.math.algo.Step;
 import mightypork.gamecore.util.math.algo.pathfinding.Heuristic;
 import mightypork.gamecore.util.math.algo.pathfinding.PathFinder;
-import mightypork.gamecore.util.math.algo.pathfinding.PathFindingContext;
 
 
-public abstract class EntityPathfindingContext implements PathFindingContext {
+public class EntityPathFinder extends PathFinder {
 	
 	protected final Entity entity;
 	
 	
-	public EntityPathfindingContext(Entity entity)
+	public EntityPathFinder(Entity entity)
 	{
 		this.entity = entity;
 	}
@@ -28,11 +27,15 @@ public abstract class EntityPathfindingContext implements PathFindingContext {
 	
 	
 	@Override
-	public abstract int getCost(Coord from, Coord to);
+	public int getCost(Coord from, Coord to) {
+		return 10;
+	}
 	
 	
 	@Override
-	public abstract int getMinCost();
+	public int getMinCost() {
+		return 10;
+	}
 	
 	
 	@Override
@@ -45,7 +48,7 @@ public abstract class EntityPathfindingContext implements PathFindingContext {
 	@Override
 	public Step[] getWalkSides()
 	{
-		return Sides.cardinalSides;
+		return Sides.CARDINAL_SIDES;
 	}
 	
 }

src/mightypork/rogue/world/entity/SimpleEntityPathFindingContext.java

@@ -1,29 +0,0 @@
-package mightypork.rogue.world.entity;
-
-
-import mightypork.gamecore.util.math.algo.Coord;
-
-
-public class SimpleEntityPathFindingContext extends EntityPathfindingContext {
-	
-	public SimpleEntityPathFindingContext(Entity entity)
-	{
-		super(entity);
-	}
-	
-	
-	@Override
-	public int getCost(Coord from, Coord to)
-	{
-		return 10;
-	}
-	
-	
-	@Override
-	public int getMinCost()
-	{
-		return 10;
-	}
-	
-	
-}

src/mightypork/rogue/world/entity/entities/MonsterAi.java

@@ -9,8 +9,7 @@ import mightypork.gamecore.util.ion.IonBundle;
 import mightypork.gamecore.util.math.algo.Coord;
 import mightypork.gamecore.util.math.algo.Step;
 import mightypork.gamecore.util.math.algo.pathfinding.PathFinder;
-import mightypork.gamecore.util.math.algo.pathfinding.PathFindingContext;
+import mightypork.gamecore.util.math.algo.pathfinding.PathFinderProxy;
-import mightypork.gamecore.util.math.algo.pathfinding.PathFindingContextProxy;
 import mightypork.rogue.world.entity.AiTimer;
 import mightypork.rogue.world.entity.Entity;
 import mightypork.rogue.world.entity.EntityModule;
@@ -29,7 +28,8 @@ public class MonsterAi extends EntityModule implements EntityMoveListener {
 		@Override
 		public void run()
 		{
-			System.out.println("Mob looks around.");
+			if (chasing) return;
+			//System.out.println("Mob looks around.");
 			lookForTarget();
 		}
 	};
@@ -39,21 +39,42 @@ public class MonsterAi extends EntityModule implements EntityMoveListener {
 		@Override
 		public void run()
 		{
-			System.out.println("Mob going to sleep");
+			if (chasing) return;
+			//System.out.println("Mob going to sleep");
 			sleeping = true;
 		}
 	};
 	
-	private PathFindingContext pathfcNoDoor;
+	private final AiTimer timerAttack = new AiTimer(3) {
 		
-	private int targetId = -1;
+		@Override
+		public void run()
+		{
+			if (!chasing) return;
+			
+			Entity prey = getPreyEntity();
+			
+			if (prey == null || prey.isDead()) {
+				//System.out.println("prey dead?");
+				return;
+			}
+			
+			//System.out.println("Timed prey attack");
+			attackPrey(prey);
+		}
+	};
+	
+	private PathFinder noDoorPf;
+	
+	/** Prey id */
+	private int preyId = -1;
 	
 	
 	public MonsterAi(final Entity entity)
 	{
 		super(entity);
 		
-		pathfcNoDoor = new PathFindingContextProxy(entity.getPathfindingContext()) {
+		noDoorPf = new PathFinderProxy(entity.getPathFinder()) {
 			
 			@Override
 			public boolean isAccessible(Coord pos)
@@ -65,32 +86,164 @@ public class MonsterAi extends EntityModule implements EntityMoveListener {
 			}
 			
 		};
+		
+		timerAttack.start();
+		timerFindPrey.start();
+		timerSleepStart.start();
+	}
+	
+	
+	@Override
+	public void onStepFinished()
+	{
+		//System.out.println("monster ai step finished.");
+		if (chasing) {
+			//System.out.println("chasing..");
+			final Entity prey = getPreyEntity();
+			if (!isPreyValid(prey)) {
+				//System.out.println("prey dead or null, stop chasing: " + prey + ", prey.isdead " + prey.isDead());
+				stopChasing();
+				return;
+			}
+			
+			if (shouldRandomlyAbandonPrey()) {
+				stopChasing();
+				return;
+			}
+			
+			if (isPreyInAttackRange(prey)) {
+				//System.out.println("prey in attack range");
+				return; // attacking
+			} else {
+				stepTowardsPrey(prey);
+			}
+		} else {
+			//System.out.println("not chasing.");
+		}
+	}
+	
+	
+	@Override
+	public void onPathFinished()
+	{
+	}
+	
+	
+	@Override
+	public void onPathInterrupted()
+	{
+	}
+	
+	
+	@Override
+	public void save(IonBundle bundle) throws IOException
+	{
+		bundle.putBundled("tscan", timerFindPrey);
+		bundle.putBundled("tsleep", timerSleepStart);
+		bundle.putBundled("tattack", timerAttack);
+		
+		bundle.put("chasing", chasing);
+		bundle.put("sleeping", sleeping);
+		
+		bundle.put("prey", preyId);
+	}
+	
+	
+	@Override
+	public void load(IonBundle bundle) throws IOException
+	{
+		bundle.loadBundled("tscan", timerFindPrey);
+		bundle.loadBundled("tsleep", timerSleepStart);
+		bundle.loadBundled("tattack", timerAttack);
+		
+		chasing = bundle.get("chasing", chasing);
+		sleeping = bundle.get("sleeping", sleeping);
+		
+		preyId = bundle.get("prey", preyId);
+	}
+	
+	
+	@Override
+	public boolean isModuleSaved()
+	{
+		return true;
+	}
+	
+	
+	@Override
+	public void update(double delta)
+	{
+		timerFindPrey.update(delta);
+		timerSleepStart.update(delta);
+		timerAttack.update(delta);
+		
+		if (chasing && !entity.pos.isMoving()) {
+			Entity prey = getPreyEntity();
+			
+			if (!isPreyInAttackRange(prey)) {
+				//System.out.println("-upd STEP--");
+				stepTowardsPrey(prey);
+			}
+		}
+	}
+	
+	
+	public boolean isSleeping()
+	{
+		return sleeping;
 	}
 	
 	
 	private void lookForTarget()
 	{
-		if (rand.nextInt(3) == 0) return; // not hungry right now
+		if (shouldSkipScan()) return; // not hungry right now
+		
+		//System.out.println("- Lookin for prey, r=" + getScanRadius());
 		
 		final Entity prey = entity.getLevel().getClosestEntity(entity, EntityType.PLAYER, getScanRadius());
 		if (prey != null) {
+			//System.out.println("-- Prey in sight: " + prey);
+			//System.out.println("-- path would be: " + entity.getCoord() + "->" + prey.getCoord());
 			
 			// check if reachable without leaving room
-			final List<Coord> noDoorPath = PathFinder.findPath(pathfcNoDoor, entity.getCoord(), prey.getCoord());
+			final List<Coord> noDoorPath = noDoorPf.findPath(entity.getCoord(), prey.getCoord(), true);
 			
-			if (noDoorPath == null) { return; // cant reach, give up
+			if (noDoorPath == null) {
+				//System.out.println("-- Could not navigate to prey, aborting.");
+				return; // cant reach, give up
 			}
 			
 			startChasing(prey);
+		} else {
+			//System.out.println("-- Prey is null.");
+		}
+		
+	}
+	
+	
+	private Entity getPreyEntity()
+	{
+		return entity.getLevel().getEntity(preyId);
+	}
+	
+	
+	private boolean isPreyInAttackRange(Entity prey)
+	{
+		return prey.getCoord().dist(entity.getCoord()) <= getAttackDistance();
 	}
+	
+	
+	private boolean isPreyValid(Entity prey)
+	{
+		return prey != null && !prey.isDead();
 	}
 	
 	
 	private void startChasing(Entity prey)
 	{
-		// TODO if too close, attack directly
+		//System.out.println("start chasing");
 		
-		targetId = prey.getEntityId();
+		preyId = prey.getEntityId();
 		chasing = true;
 		sleeping = false;
 		
@@ -106,8 +259,9 @@ public class MonsterAi extends EntityModule implements EntityMoveListener {
 	
 	private void stopChasing()
 	{
+		//System.out.println("stop chasing.");
 		chasing = false;
-		targetId = -1;
+		preyId = -1;
 		timerSleepStart.restart();
 		timerFindPrey.restart();
 	}
@@ -115,113 +269,107 @@ public class MonsterAi extends EntityModule implements EntityMoveListener {
 	
 	private List<Step> getPathToPrey(Entity prey)
 	{
-		return PathFinder.findPathRelative(entity.getPathfindingContext(), entity.getCoord(), prey.getCoord());
+		if (!isPreyValid(prey)) return null;
-	}
 		
-	
+		return entity.getPathFinder().findPathRelative(entity.getCoord(), prey.getCoord(), true);
-	protected double getScanRadius()
-	{
-		return sleeping ? 1 + rand.nextInt(3) : 4 + rand.nextInt(4); // For override
 	}
 	
 	
-	protected int getPreyAbandonDistance()
+	private void stepTowardsPrey(Entity prey)
-	{
-		return 5 + rand.nextInt(4); // For override
-	}
-	
-	
-	@DefaultImpl
-	@Override
-	public void onStepFinished()
 	{
-		if (chasing) {
+		//System.out.println("stepTowardsPrey");
-			final Entity prey = entity.getLevel().getEntity(targetId);
+		if (!isPreyValid(prey)) {
-			if (prey == null || prey.isDead()) {
+			//System.out.println("prey dead?");
-				stopChasing();
 			return;
 		}
 		
-			
-			stepTowardsPrey(prey);
-			
-			// TODO if close enough, attack.
-		}
-	}
-	
-	
-	private void stepTowardsPrey(Entity prey)
-	{
 		// if close enough
-		final Coord preyPos = prey.getCoord();
+		if (isPreyInAttackRange(prey)) {
-		if (preyPos.dist(entity.getCoord()) <= 1.5) {
+			//System.out.println("attack");
 			attackPrey(prey);
 			return;
 		}
 		
 		final List<Step> preyPath = getPathToPrey(prey);
 		
-		if (preyPath.size() > getPreyAbandonDistance()) {
+		if (preyPath == null || preyPath.size() > getPreyAbandonDistance()) {
+			//System.out.println("no path");
 			stopChasing();
 			return;
 		}
 		
+		//System.out.println("step to prey");
 		entity.pos.addStep(preyPath.get(0));
 	}
 	
 	
 	private void attackPrey(Entity prey)
 	{
+		if (!isPreyInAttackRange(prey)) {
+			//System.out.println("prey out of attack range, cant attack");
+			return;
+		}
+		
 		prey.receiveAttack(entity, getAttackStrength());
 	}
 	
 	
-	protected int getAttackStrength()
+	protected void setSleepTime(double secs)
 	{
-		return 1; // For override
+		timerSleepStart.setDuration(secs);
 	}
 	
 	
-	@Override
+	protected void setAttackTime(double secs)
-	public void onPathFinished()
 	{
+		timerAttack.setDuration(secs);
 	}
 	
 	
-	@Override
+	protected void setScanTime(double secs)
-	public void onPathInterrupted()
 	{
+		timerFindPrey.setDuration(secs);
 	}
 	
 	
-	@Override
+	@DefaultImpl
-	public void save(IonBundle bundle) throws IOException
+	protected double getScanRadius()
 	{
-		bundle.putBundled("tscan", timerFindPrey);
+		return sleeping ? 1 + rand.nextInt(3) : 4 + rand.nextInt(4); // For override
-		bundle.putBundled("tsleep", timerSleepStart);
 	}
 	
 	
-	@Override
+	@DefaultImpl
-	public void load(IonBundle bundle) throws IOException
+	protected int getPreyAbandonDistance()
 	{
-		bundle.loadBundled("tscan", timerFindPrey);
+		return 5 + rand.nextInt(4); // For override
-		bundle.loadBundled("tsleep", timerSleepStart);
 	}
 	
 	
-	@Override
+	@DefaultImpl
-	public boolean isModuleSaved()
+	protected double getAttackDistance()
 	{
-		return true;
+		return 1.6;
 	}
 	
 	
-	@Override
+	@DefaultImpl
-	public void update(double delta)
+	protected int getAttackStrength()
 	{
-		timerFindPrey.update(delta);
+		return 1; // For override
-		timerSleepStart.update(delta);
+	}
+	
+	
+	@DefaultImpl
+	protected boolean shouldSkipScan()
+	{
+		return false;
 	}
 	
+	
+	@DefaultImpl
+	protected boolean shouldRandomlyAbandonPrey()
+	{
+		return false;
+	}
 }

src/mightypork/rogue/world/entity/entities/PlayerEntity.java

@@ -2,7 +2,7 @@ package mightypork.rogue.world.entity.entities;
 
 
 import mightypork.gamecore.util.math.algo.Coord;
-import mightypork.gamecore.util.math.algo.pathfinding.PathFindingContext;
+import mightypork.gamecore.util.math.algo.pathfinding.PathFinder;
 import mightypork.rogue.world.entity.*;
 import mightypork.rogue.world.entity.modules.EntityMoveListener;
 import mightypork.rogue.world.entity.renderers.EntityRenderer;
@@ -17,6 +17,8 @@ public class PlayerEntity extends Entity {
 		public PlayerAi(Entity entity)
 		{
 			super(entity);
+			health.setMaxHealth(24);
+			health.fill();
 		}
 		
 		
@@ -47,7 +49,7 @@ public class PlayerEntity extends Entity {
 		
 	}
 	
-	private EntityPathfindingContext pathfc;
+	private PathFinder pathf;
 	private EntityRenderer renderer;
 	
 	private final PlayerAi ai = new PlayerAi(this);
@@ -65,24 +67,24 @@ public class PlayerEntity extends Entity {
 	
 	
 	@Override
-	public PathFindingContext getPathfindingContext()
+	public PathFinder getPathFinder()
 	{
-		if (pathfc == null) {
+		if (pathf == null) {
-			pathfc = new SimpleEntityPathFindingContext(this) {
+			pathf = new EntityPathFinder(this) {
 				
 				@Override
 				public int getCost(Coord from, Coord to)
 				{					
-					
+					if (!getLevel().getTile(pos.getCoord()).isExplored()) {
-					if (!getLevel().getTile(pos.getCoord()).isExplored()) { return 1000; }
+						return 1000;
+					}
 					
 					return super.getCost(from, to);					
-					
 				};
 			};
 		}
 		
-		return pathfc;
+		return pathf;
 	}
 	
 	

src/mightypork/rogue/world/entity/entities/RatAi.java

@@ -0,0 +1,59 @@
+package mightypork.rogue.world.entity.entities;
+
+
+import mightypork.rogue.world.entity.Entity;
+
+
+public class RatAi extends MonsterAi {
+	
+	public RatAi(Entity entity)
+	{
+		super(entity);
+		
+		setAttackTime(1);
+		setScanTime(2);
+		setSleepTime(100);
+	}
+	
+	
+	@Override
+	protected double getScanRadius()
+	{
+		return isSleeping() ? 2 + rand.nextInt(3) : 4 + rand.nextInt(3);
+	}
+	
+	
+	@Override
+	protected double getAttackDistance()
+	{
+		return 1.42;
+	}
+	
+	
+	@Override
+	protected int getAttackStrength()
+	{
+		return 1 + rand.nextInt(2);
+	}
+	
+	
+	@Override
+	protected int getPreyAbandonDistance()
+	{
+		return 8 + rand.nextInt(4);
+	}
+	
+	
+	@Override
+	protected boolean shouldSkipScan()
+	{
+		return false;//rand.nextInt(3) == 0;
+	}
+	
+	
+	@Override
+	protected boolean shouldRandomlyAbandonPrey()
+	{
+		return false;//rand.nextInt(8) == 0;
+	}
+}

src/mightypork/rogue/world/entity/entities/RatEntity.java

@@ -0,0 +1,59 @@
+package mightypork.rogue.world.entity.entities;
+
+
+import mightypork.gamecore.util.math.algo.pathfinding.PathFinder;
+import mightypork.rogue.world.entity.*;
+import mightypork.rogue.world.entity.renderers.EntityRenderer;
+import mightypork.rogue.world.entity.renderers.EntityRendererMobLR;
+
+
+public class RatEntity extends Entity {
+	
+	/** Navigation PFC */
+	private PathFinder pathf;
+	
+	private final RatAi ai = new RatAi(this);
+	
+	private EntityRenderer renderer;
+	
+	
+	public RatEntity(EntityModel model, int eid)
+	{
+		super(model, eid);
+		
+		addModule("ai", ai);
+		pos.addMoveListener(ai);
+		
+		pos.setStepTime(0.5);
+	}
+	
+	
+	@Override
+	public PathFinder getPathFinder()
+	{
+		if (pathf == null) {
+			pathf = new EntityPathFinder(this);
+		}
+		
+		return pathf;
+	}
+	
+	
+	@Override
+	public EntityType getType()
+	{
+		return EntityType.MONSTER;
+	}
+	
+	
+	@Override
+	protected EntityRenderer getRenderer()
+	{
+		if (renderer == null) {
+			renderer = new EntityRendererMobLR(this, "sprite.player");
+		}
+		
+		return renderer;
+	}
+	
+}

src/mightypork/rogue/world/entity/entities/SimpleMonster.java

@@ -1,41 +0,0 @@
-package mightypork.rogue.world.entity.entities;
-
-
-import mightypork.gamecore.util.math.algo.pathfinding.PathFindingContext;
-import mightypork.rogue.world.entity.*;
-
-
-public abstract class SimpleMonster extends Entity {
-	
-	/** Navigation PFC */
-	private EntityPathfindingContext pathfc;
-	
-	private final EntityModule ai = new MonsterAi(this);
-	
-	
-	public SimpleMonster(EntityModel model, int eid)
-	{
-		super(model, eid);
-		
-		addModule("ai", ai);
-	}
-	
-	
-	@Override
-	public PathFindingContext getPathfindingContext()
-	{
-		if (pathfc == null) {
-			pathfc = new SimpleEntityPathFindingContext(this);
-		}
-		
-		return pathfc;
-	}
-	
-	
-	@Override
-	public EntityType getType()
-	{
-		return EntityType.MONSTER;
-	}
-	
-}

src/mightypork/rogue/world/entity/modules/EntityModuleHealth.java

@@ -95,4 +95,10 @@ public class EntityModuleHealth extends EntityModule {
 		setHealth(health - attackStrength);
 	}
 
+
+	public void fill()
+	{
+		setHealth(maxHealth);
+	}
+	
 }

src/mightypork/rogue/world/entity/modules/EntityModulePosition.java

@@ -12,7 +12,6 @@ import mightypork.gamecore.util.ion.IonBundle;
 import mightypork.gamecore.util.math.algo.Coord;
 import mightypork.gamecore.util.math.algo.Step;
 import mightypork.gamecore.util.math.algo.pathfinding.PathFinder;
-import mightypork.gamecore.util.math.algo.pathfinding.PathFindingContext;
 import mightypork.gamecore.util.math.constraints.vect.VectConst;
 import mightypork.rogue.world.entity.Entity;
 import mightypork.rogue.world.entity.EntityModule;
@@ -67,7 +66,7 @@ public class EntityModulePosition extends EntityModule {
 	}
 	
 	
-	public void setPosition(Coord coord)
+	public void setCoord(Coord coord)
 	{
 		entityPos.setTo(coord);
 		lastPos.setTo(coord);
@@ -87,7 +86,6 @@ public class EntityModulePosition extends EntityModule {
 		
 		if (walking && entityPos.isFinished()) {
 			walking = false;
-			entity.getLevel().freeTile(lastPos);
 			
 			for (final EntityMoveListener l : moveListeners) {
 				l.onStepFinished();
@@ -123,6 +121,7 @@ public class EntityModulePosition extends EntityModule {
 				if (step.y() != 0) this.lastYDir = step.y();
 				
 				lastPos.setTo(entityPos.getCoord());
+				entity.getLevel().freeTile(lastPos);//
 				entityPos.walk(step, stepTime);
 				entity.getLevel().occupyTile(planned);
 			}
@@ -151,8 +150,7 @@ public class EntityModulePosition extends EntityModule {
 	public boolean navigateTo(Coord target)
 	{
 		if (target.equals(getCoord())) return true;
-		final PathFindingContext pfc = entity.getPathfindingContext();
+		final List<Step> newPath = entity.getPathFinder().findPathRelative(entityPos.getCoord(), target);
-		final List<Step> newPath = PathFinder.findPathRelative(pfc, entityPos.getCoord(), target);
 		
 		if (newPath == null) return false;
 		cancelPath();

src/mightypork/rogue/world/entity/renderers/EntityRenderer.java

@@ -7,15 +7,6 @@ import mightypork.rogue.world.level.render.MapRenderContext;
 
 public abstract class EntityRenderer {	
 	
-	protected final Entity entity;
-	
-	
-	public EntityRenderer(Entity entity)
-	{
-		this.entity = entity;
-	}
-	
-	
 	public abstract void render(MapRenderContext context);
 	
 }

src/mightypork/rogue/world/entity/renderers/EntityRendererMobLR.java

@@ -22,11 +22,13 @@ public class EntityRendererMobLR extends EntityRenderer {
 	
 	private final TxSheet sheet;
 	
+	protected final Entity entity;
+	
 	
 	public EntityRendererMobLR(Entity entity, String sheetKey)
 	{
-		super(entity);
+		this.entity = entity;
-		this.sheet = Res.getTxSheet(sheetKey);
+		this.sheet = Res.sheet(sheetKey);
 	}
 	
 	

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

@@ -4,6 +4,9 @@ package mightypork.rogue.world.gen;
 import java.util.Random;
 
 import mightypork.gamecore.util.math.algo.Coord;
+import mightypork.rogue.world.World;
+import mightypork.rogue.world.entity.Entities;
+import mightypork.rogue.world.entity.Entity;
 import mightypork.rogue.world.gen.rooms.DeadEndRoom;
 import mightypork.rogue.world.gen.rooms.Rooms;
 import mightypork.rogue.world.gen.themes.ThemeBrick;
@@ -15,7 +18,7 @@ public class LevelGenerator {
 	public static final MapTheme DUNGEON_THEME = new ThemeBrick();
 	
 	
-	public static Level build(long seed, int complexity, MapTheme theme)
+	public static Level build(World world, long seed, int complexity, MapTheme theme)
 	{
 		final Random rand = new Random(seed + 13);
 		
@@ -39,6 +42,22 @@ public class LevelGenerator {
 		
 		map.writeToLevel(lvl);
 		
+		// TODO tmp
+		// spawn rats
+		
+		Coord pos = Coord.make(0,0);
+		for(int i=0; i<1;i++) { // 4+complexity + rand.nextInt(1+complexity)
+			
+			Entity e = Entities.RAT.createEntity(world);
+			
+			for(int j=0; j<20;j++) {
+				pos.x = rand.nextInt(lvl.getWidth());
+				pos.y = rand.nextInt(lvl.getHeight());
+				
+				if(lvl.addEntity(e, pos)) break;
+			}
+		}
+		
 		return lvl;
 	}
 }

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

@@ -14,7 +14,6 @@ import mightypork.gamecore.util.math.algo.Sides;
 import mightypork.gamecore.util.math.algo.Step;
 import mightypork.gamecore.util.math.algo.pathfinding.Heuristic;
 import mightypork.gamecore.util.math.algo.pathfinding.PathFinder;
-import mightypork.gamecore.util.math.algo.pathfinding.PathFindingContext;
 import mightypork.rogue.world.level.Level;
 import mightypork.rogue.world.tile.Tile;
 import mightypork.rogue.world.tile.TileModel;
@@ -37,7 +36,7 @@ public class ScratchMap {
 	/** Coords to connect with corridors */
 	private final List<Coord> nodes = new ArrayList<>();
 	
-	private final PathFindingContext pfc = new PathFindingContext() {
+	private final PathFinder pathf = new PathFinder() {
 		
 		@Override
 		public boolean isAccessible(Coord pos)
@@ -92,7 +91,7 @@ public class ScratchMap {
 		@Override
 		public Step[] getWalkSides()
 		{
-			return Sides.cardinalSides;
+			return Sides.CARDINAL_SIDES;
 		}
 		
 	};
@@ -291,7 +290,7 @@ public class ScratchMap {
 	private void buildCorridor(Coord node1, Coord node2)
 	{
 		Log.f3("Building corridor " + node1 + " -> " + node2);
-		final List<Coord> steps = PathFinder.findPath(pfc, node1, node2);
+		final List<Coord> steps = pathf.findPath(node1, node2);
 		
 		if (steps == null) {
 			Log.w("Could not build corridor " + node1 + "->" + node2);
@@ -442,29 +441,29 @@ public class ScratchMap {
 							break;
 						}
 						
-						if (isFloor && (nils & Sides.CARDINAL) != 0) {
+						if (isFloor && (nils & Sides.MASK_CARDINAL) != 0) {
 							toWall = true; // floor with adjacent cardinal null
 							break;
 						}
 						
-						if (isNull && (floors & Sides.DIAGONAL) != 0) {
+						if (isNull && (floors & Sides.MASK_DIAGONAL) != 0) {
 							toWall = true; // null with adjacent diagonal floor
 							break;
 						}
 						
 						if (isDoor) {
 							
-							if (countBits((byte) (floors & Sides.CARDINAL)) < 2) {
+							if (countBits((byte) (floors & Sides.MASK_CARDINAL)) < 2) {
 								toWall = true;
 								break;
 							}
 							
-							if (countBits((byte) (walls & Sides.CARDINAL)) > 2) {
+							if (countBits((byte) (walls & Sides.MASK_CARDINAL)) > 2) {
 								toWall = true;
 								break;
 							}
 							
-							if (countBits((byte) (floors & Sides.CARDINAL)) > 2) {
+							if (countBits((byte) (floors & Sides.MASK_CARDINAL)) > 2) {
 								toFloor = true;
 								break;
 							}

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

@@ -72,7 +72,7 @@ public abstract class AbstractRectRoom implements RoomBuilder {
 					break;
 			}
 			
-			if ((map.findDoors(door) & Sides.CARDINAL) == 0) {
+			if ((map.findDoors(door) & Sides.MASK_CARDINAL) == 0) {
 				map.set(door, getDoorType(theme, rand));
 				i++; // increment pointer
 			}

src/mightypork/rogue/world/gui/MapView.java

@@ -43,7 +43,7 @@ public class MapView extends InputComponent implements KeyListener, MouseButtonL
 	
 	public MapView()
 	{
-		this.tileSize = height().min(width()).div(8).max(32).mul(Num.make(1).sub(zoom.mul(0.66)));
+		this.tileSize = height().min(width()).div(12).max(32).mul(Num.make(1).sub(zoom.mul(0.66)));
 		this.worldRenderer = new WorldRenderer(this, tileSize);
 		pc = WorldProvider.get().getPlayerControl();
 		pc.addMoveListener(this);

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

@@ -173,7 +173,7 @@ public class Level implements MapAccess, IonObjBinary {
 		// prepare entities
 		for (final Entity ent : entitySet) {
 			ent.setLevel(this);
-			occupyTile(ent.pos.getCoord());
+			occupyTile(ent.getCoord());
 			entityMap.put(ent.getEntityId(), ent);
 		}
 	}
@@ -241,6 +241,25 @@ public class Level implements MapAccess, IonObjBinary {
 	}
 	
 	
+	/**
+	 * Try to add entity at given pos
+	 * @param entity the entity
+	 * @param pos pos
+	 * @return true if added (false if void, wall etc)
+	 */
+	public boolean addEntity(Entity entity, Coord pos)
+	{
+		Tile t = getTile(pos);
+		if (!t.isWalkable()) return false;
+		
+		addEntity(entity);
+		
+		entity.setCoord(pos);
+		
+		return true;
+	}
+	
+	
 	public void addEntity(Entity entity)
 	{
 		if (entityMap.containsKey(entity.getEntityId())) {
@@ -353,7 +372,7 @@ public class Level implements MapAccess, IonObjBinary {
 		@Override
 		public Step[] getSpreadSides()
 		{
-			return Sides.allSides;
+			return Sides.ALL_SIDES;
 		}
 		
 		

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

@@ -4,6 +4,7 @@ package mightypork.rogue.world.tile;
 import java.io.IOException;
 import java.util.Random;
 
+import mightypork.gamecore.logging.Log;
 import mightypork.gamecore.util.annot.DefaultImpl;
 import mightypork.gamecore.util.ion.IonInput;
 import mightypork.gamecore.util.ion.IonObjBlob;
@@ -22,14 +23,11 @@ import mightypork.rogue.world.level.render.TileRenderContext;
 public abstract class Tile implements IonObjBlob {
 	
 	// tmp extras
-	public final TileRenderData renderData = new TileRenderData();
 	public final TileGenData genData = new TileGenData();
 	
 	/** RNG for random stuff in tiles */
 	protected static final Random rand = new Random();
 	
-	protected final TileRenderer renderer;
-	
 	public final TileModel model;
 	
 	// temporary flag for map.
@@ -37,10 +35,9 @@ public abstract class Tile implements IonObjBlob {
 	protected boolean explored;
 	
 	
-	public Tile(TileModel model, TileRenderer renderer)
+	public Tile(TileModel model)
 	{
 		this.model = model;
-		this.renderer = renderer;
 	}
 	
 	
@@ -52,14 +49,23 @@ public abstract class Tile implements IonObjBlob {
 	{
 		if (!isExplored()) return;
 		
-		renderer.renderTile(context);
+		TileRenderer r = getRenderer();
+		if (r == null) {
+			Log.e("Tile with no renderer: " + Log.str(this));
+			return;
+		}
+		
+		r.renderTile(context);
 		
-		if (doesReceiveShadow()) renderer.renderShadows(context);
+		if (doesReceiveShadow()) r.renderShadows(context);
 		
-		renderer.renderUnexploredFog(context);
+		r.renderUnexploredFog(context);
 	}
 	
 	
+	protected abstract TileRenderer getRenderer();
+	
+	
 	/**
 	 * Render extra stuff (ie. dropped items).<br>
 	 * Called after the whole map is rendered using renderTile.
@@ -137,6 +143,7 @@ public abstract class Tile implements IonObjBlob {
 	@DefaultImpl
 	public void update(Level level, double delta)
 	{
+		getRenderer().update(delta);
 	}
 	
 	

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

@@ -16,15 +16,13 @@ public final class TileModel {
 	
 	/** Model ID */
 	public final int id;
-	public final TileRenderer renderer;
 	public final Class<? extends Tile> tileClass;
 	
 	
-	public TileModel(int id, Class<? extends Tile> tile, TileRenderer renderer)
+	public TileModel(int id, Class<? extends Tile> tile)
 	{
 		Tiles.register(id, this);
 		this.id = id;
-		this.renderer = renderer;
 		this.tileClass = tile;
 	}
 	
@@ -32,10 +30,10 @@ public final class TileModel {
 	/**
 	 * @return new tile of this type
 	 */
-	public Tile createTile()
+	public <T extends Tile> T createTile()
 	{
 		try {
-			return tileClass.getConstructor(TileModel.class, TileRenderer.class).newInstance(this, renderer);
+			return (T) tileClass.getConstructor(TileModel.class).newInstance(this);
 		} catch (final Exception e) {
 			throw new RuntimeException("Could not instantiate a tile.", e);
 		}
@@ -52,6 +50,8 @@ public final class TileModel {
 	
 	public void saveTile(IonOutput out, Tile tile) throws IOException
 	{
+		if (tileClass != tile.getClass()) throw new RuntimeException("Tile class mismatch.");
+		
 		tile.save(out);
 	}
 }

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

@@ -1,14 +0,0 @@
-package mightypork.rogue.world.tile;
-
-
-/**
- * Data storage for tile renderer
- * 
- * @author MightyPork
- */
-public class TileRenderData {
-	
-	public byte shadows;
-	public boolean shadowsComputed;
-	
-}

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

@@ -1,30 +1,45 @@
 package mightypork.rogue.world.tile;
 
 
+import mightypork.gamecore.eventbus.events.Updateable;
 import mightypork.gamecore.render.Render;
 import mightypork.gamecore.resources.textures.TxQuad;
 import mightypork.gamecore.util.math.algo.Sides;
 import mightypork.gamecore.util.math.constraints.rect.Rect;
 import mightypork.rogue.Res;
 import mightypork.rogue.world.level.render.TileRenderContext;
+import mightypork.rogue.world.tile.renderers.NullTileRenderer;
 
 
 /**
- * Renderer for a tile model, in client
+ * Renderer for a tile; each tile has own renderer.
  * 
  * @author MightyPork
  */
-public abstract class TileRenderer {
+public abstract class TileRenderer implements Updateable {
+	
+	public static final TileRenderer NONE = new NullTileRenderer();
 	
 	private static TxQuad SH_N, SH_S, SH_E, SH_W, SH_NW, SH_NE, SH_SW, SH_SE;
 	private static TxQuad UFOG_N, UFOG_S, UFOG_E, UFOG_W, UFOG_NW, UFOG_NE, UFOG_SW, UFOG_SE;
 		
-	
 	private static boolean inited;
 	
+	// data
+
+	public byte shadows;
+	public boolean shadowsComputed;
+
+	protected final Tile tile;
+	
+	protected Tile getTile() {
+		return tile;
+	}
 	
-	public TileRenderer()
+	public TileRenderer(Tile tile)
 	{
+		this.tile = tile;
+		
 		if (!inited) {
 			SH_N = Res.getTxQuad("tile.shadow.n");
 			SH_S = Res.getTxQuad("tile.shadow.s");
@@ -52,47 +67,43 @@ public abstract class TileRenderer {
 	
 	public void renderShadows(TileRenderContext context)
 	{		
-		final TileRenderData trd = context.getTile().renderData;
+		if (!shadowsComputed) {
-		
-		if (!trd.shadowsComputed) {
 			// no shadows computed yet
 			
-			trd.shadows = 0; // reset the mask
+			shadows = 0; // reset the mask
 			
 			for (int i = 0; i < 8; i++) {
 				final Tile t2 = context.getAdjacentTile(Sides.get(i));
 				if (!t2.isNull() && t2.doesCastShadow()) {
-					trd.shadows |= Sides.bit(i);
+					shadows |= Sides.bit(i);
 				}
 			}
 			
-			trd.shadowsComputed = true;
+			shadowsComputed = true;
 		}
 		
-		if (trd.shadows == 0) return;
+		if (shadows == 0) return;
 		final Rect rect = context.getRect();
 		
-		if ((trd.shadows & Sides.NW_CORNER) == Sides.MASK_NW) Render.quadTextured(rect, SH_NW);
+		if ((shadows & Sides.NW_CORNER) == Sides.MASK_NW) Render.quadTextured(rect, SH_NW);
-		if ((trd.shadows & Sides.MASK_N) != 0) Render.quadTextured(rect, SH_N);
+		if ((shadows & Sides.MASK_N) != 0) Render.quadTextured(rect, SH_N);
-		if ((trd.shadows & Sides.NE_CORNER) == Sides.MASK_NE) Render.quadTextured(rect, SH_NE);
+		if ((shadows & Sides.NE_CORNER) == Sides.MASK_NE) Render.quadTextured(rect, SH_NE);
 		
-		if ((trd.shadows & Sides.MASK_W) != 0) Render.quadTextured(rect, SH_W);
+		if ((shadows & Sides.MASK_W) != 0) Render.quadTextured(rect, SH_W);
-		if ((trd.shadows & Sides.MASK_E) != 0) Render.quadTextured(rect, SH_E);
+		if ((shadows & Sides.MASK_E) != 0) Render.quadTextured(rect, SH_E);
 		
-		if ((trd.shadows & Sides.SW_CORNER) == Sides.MASK_SW) Render.quadTextured(rect, SH_SW);
+		if ((shadows & Sides.SW_CORNER) == Sides.MASK_SW) Render.quadTextured(rect, SH_SW);
-		if ((trd.shadows & Sides.MASK_S) != 0) Render.quadTextured(rect, SH_S);
+		if ((shadows & Sides.MASK_S) != 0) Render.quadTextured(rect, SH_S);
-		if ((trd.shadows & Sides.SE_CORNER) == Sides.MASK_SE) Render.quadTextured(rect, SH_SE);
+		if ((shadows & Sides.SE_CORNER) == Sides.MASK_SE) Render.quadTextured(rect, SH_SE);
 	}
 	
 	
 	public void renderUnexploredFog(TileRenderContext context)
 	{
-		// TODO cache in tile, update neighbouring tiles upon "explored" flag changed.
+		// TODO cache values, update neighbouring tiles upon "explored" flag changed.
 		
 		byte ufog = 0;
 		
-		ufog = 0; // reset the mask
-		
 		for (int i = 0; i < 8; i++) {
 			final Tile t2 = context.getAdjacentTile(Sides.get(i));
 			if (t2.isNull() || !t2.isExplored()) {
@@ -114,4 +125,9 @@ public abstract class TileRenderer {
 		if ((ufog & Sides.MASK_S) != 0) Render.quadTextured(rect, UFOG_S);
 		if ((ufog & Sides.SE_CORNER) == Sides.MASK_SE) Render.quadTextured(rect, UFOG_SE);
 	}
+	
+	@Override
+	public void update(double delta)
+	{
+	}
 }

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

@@ -6,10 +6,14 @@ import java.io.IOException;
 import mightypork.gamecore.util.ion.IonInput;
 import mightypork.gamecore.util.ion.IonOutput;
 import mightypork.rogue.world.tile.renderers.BasicTileRenderer;
-import mightypork.rogue.world.tile.renderers.DoorRenderer;
+import mightypork.rogue.world.tile.renderers.DoorTileRenderer;
-import mightypork.rogue.world.tile.renderers.LockedDoorRenderer;
 import mightypork.rogue.world.tile.renderers.NullTileRenderer;
 import mightypork.rogue.world.tile.tiles.*;
+import mightypork.rogue.world.tile.tiles.brick.TileBrickDoor;
+import mightypork.rogue.world.tile.tiles.brick.TileBrickFloor;
+import mightypork.rogue.world.tile.tiles.brick.TileBrickPassage;
+import mightypork.rogue.world.tile.tiles.brick.TileBrickSecretDoor;
+import mightypork.rogue.world.tile.tiles.brick.TileBrickWall;
 
 
 /**
@@ -21,13 +25,13 @@ public final class Tiles {
 	
 	private static final TileModel[] tiles = new TileModel[256];
 	
-	public static final TileModel NULL = new TileModel(0, NullTile.class, new NullTileRenderer());
+	public static final TileModel NULL = new TileModel(0, NullTile.class);
 	
-	public static final TileModel BRICK_FLOOR = new TileModel(10, FloorTile.class, new BasicTileRenderer("tile.brick.floor"));
+	public static final TileModel BRICK_FLOOR = new TileModel(10, TileBrickFloor.class);
-	public static final TileModel BRICK_WALL = new TileModel(11, WallTile.class, new BasicTileRenderer("tile.brick.wall"));
+	public static final TileModel BRICK_WALL = new TileModel(11, TileBrickWall.class);
-	public static final TileModel BRICK_DOOR = new TileModel(12, DoorTile.class, new DoorRenderer("tile.brick.door.closed", "tile.brick.door.open"));
+	public static final TileModel BRICK_DOOR = new TileModel(12, TileBrickDoor.class);
-	public static final TileModel BRICK_PASSAGE = new TileModel(13, WallPassageTile.class, new BasicTileRenderer("tile.brick.passage"));
+	public static final TileModel BRICK_PASSAGE = new TileModel(13, TileBrickPassage.class);
-	public static final TileModel BRICK_HIDDEN_DOOR = new TileModel(14, SecretDoorTile.class, new LockedDoorRenderer("tile.brick.door.secret", "tile.brick.door.closed", "tile.brick.door.open"));
+	public static final TileModel BRICK_HIDDEN_DOOR = new TileModel(14, TileBrickSecretDoor.class);
 	
 	
 	public static void register(int id, TileModel model)

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

@@ -4,8 +4,8 @@ package mightypork.rogue.world.tile.renderers;
 import mightypork.gamecore.render.Render;
 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;
+import mightypork.rogue.world.tile.Tile;
 import mightypork.rogue.world.tile.TileRenderer;
 
 
@@ -14,9 +14,10 @@ public class BasicTileRenderer extends TileRenderer {
 	private final TxSheet sheet;
 	
 	
-	public BasicTileRenderer(String sheetKey)
+	public BasicTileRenderer(Tile tile, TxSheet sheet)
 	{
-		this.sheet = Res.getTxSheet(sheetKey);
+		super(tile);
+		this.sheet = sheet;
 	}
 	
 	

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

@@ -1,39 +0,0 @@
-package mightypork.rogue.world.tile.renderers;
-
-
-import mightypork.gamecore.render.Render;
-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;
-import mightypork.rogue.world.tile.Tile;
-import mightypork.rogue.world.tile.TileRenderer;
-
-
-public class DoorRenderer extends TileRenderer {
-	
-	private final TxSheet closed;
-	private final TxSheet open;
-	
-	
-	public DoorRenderer(String quadClosed, String quadOpen)
-	{
-		this.closed = Res.getTxSheet(quadClosed);
-		this.open = Res.getTxSheet(quadOpen);
-	}
-	
-	
-	@Override
-	public void renderTile(TileRenderContext context)
-	{
-		final Tile t = context.getTile();
-		final Rect rect = context.getRect();
-		
-		if (t.isOccupied()) {
-			Render.quadTextured(rect, open.getRandomQuad(context.getTileNoise()));
-		} else {
-			Render.quadTextured(rect, closed.getRandomQuad(context.getTileNoise()));
-		}
-	}
-	
-}

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

@@ -0,0 +1,70 @@
+package mightypork.rogue.world.tile.renderers;
+
+
+import mightypork.gamecore.render.Render;
+import mightypork.gamecore.resources.textures.TxSheet;
+import mightypork.gamecore.util.math.constraints.rect.Rect;
+import mightypork.gamecore.util.math.timing.TimedTask;
+import mightypork.rogue.Res;
+import mightypork.rogue.world.level.render.TileRenderContext;
+import mightypork.rogue.world.tile.Tile;
+import mightypork.rogue.world.tile.TileRenderer;
+import mightypork.rogue.world.tile.tiles.TileBaseDoor;
+
+
+public class DoorTileRenderer extends TileRenderer {
+	
+	private final TxSheet locked;
+	private final TxSheet closed;
+	private final TxSheet open;
+	
+	private boolean visuallyOpen = false;
+	
+	private final TimedTask closeTask = new TimedTask() {
+		
+		@Override
+		public void run()
+		{
+			System.out.println("CLOSEDOOR + "+ ((TileBaseDoor) tile).isOpen());
+			visuallyOpen = ((TileBaseDoor) tile).isOpen();
+		}
+	};
+	
+	
+	public DoorTileRenderer(TileBaseDoor doorTile, TxSheet locked, TxSheet closed, TxSheet open)
+	{
+		super(doorTile);
+		
+		this.locked = locked;
+		this.closed = closed;
+		this.open = open;
+	}
+	
+	
+	@Override
+	public void renderTile(TileRenderContext context)
+	{
+		final Rect rect = context.getRect();
+		
+		if (!visuallyOpen && ((TileBaseDoor) tile).isOpen()) visuallyOpen = true;
+		
+		if (visuallyOpen && !((TileBaseDoor) tile).isOpen()) {
+			if(!closeTask.isRunning()) closeTask.start(0.4);
+		}
+		
+		if (visuallyOpen) {			
+			Render.quadTextured(rect, open.getRandomQuad(context.getTileNoise()));
+		} else {
+			TxSheet sheet = (((TileBaseDoor) tile).isLocked() ? locked : closed);			
+			Render.quadTextured(rect, sheet.getRandomQuad(context.getTileNoise()));
+		}
+	}
+	
+	
+	@Override
+	public void update(double delta)
+	{
+		closeTask.update(delta);
+	}
+	
+}

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

@@ -1,38 +0,0 @@
-package mightypork.rogue.world.tile.renderers;
-
-
-import mightypork.gamecore.render.Render;
-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;
-import mightypork.rogue.world.tile.Tile;
-import mightypork.rogue.world.tile.TileRenderer;
-
-
-public class LockedDoorRenderer extends DoorRenderer {
-	
-	private final TxSheet locked;
-	
-	
-	public LockedDoorRenderer(String sheetLocked, String sheetClosed, String sheetOpen)
-	{
-		super(sheetClosed, sheetOpen);
-		this.locked = Res.getTxSheet(sheetLocked);
-	}
-	
-	
-	@Override
-	public void renderTile(TileRenderContext context)
-	{
-		final Tile t = context.getTile();
-		
-		if (!t.isWalkable()) {
-			final Rect rect = context.getRect();
-			Render.quadTextured(rect, locked.getRandomQuad(context.getTileNoise()));
-		} else {
-			super.renderTile(context);
-		}
-	}
-	
-}

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

@@ -2,14 +2,44 @@ package mightypork.rogue.world.tile.renderers;
 
 
 import mightypork.rogue.world.level.render.TileRenderContext;
+import mightypork.rogue.world.tile.Tile;
 import mightypork.rogue.world.tile.TileRenderer;
 
 
+/**
+ * Do-nothing tile renderer
+ * 
+ * @author MightyPork
+ */
 public class NullTileRenderer extends TileRenderer {
 	
+	public NullTileRenderer()
+	{
+		super(null);
+	}
+	
+	
 	@Override
 	public void renderTile(TileRenderContext context)
 	{
 	}
 	
+	
+	@Override
+	public void renderShadows(TileRenderContext context)
+	{
+	}
+	
+	
+	@Override
+	public void renderUnexploredFog(TileRenderContext context)
+	{
+	}
+	
+	
+	@Override
+	public void update(double delta)
+	{
+	}
+	
 }

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

@@ -1,29 +0,0 @@
-package mightypork.rogue.world.tile.tiles;
-
-
-import mightypork.rogue.world.tile.TileModel;
-import mightypork.rogue.world.tile.TileRenderer;
-import mightypork.rogue.world.tile.TileType;
-
-
-public class DoorTile extends SolidTile {
-	
-	public DoorTile(TileModel model, TileRenderer renderer)
-	{
-		super(model, renderer);
-	}
-	
-	
-	@Override
-	public boolean isWalkable()
-	{
-		return true;
-	}
-	
-	
-	@Override
-	public TileType getType()
-	{
-		return TileType.DOOR;
-	}
-}

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

@@ -1,22 +0,0 @@
-package mightypork.rogue.world.tile.tiles;
-
-
-import mightypork.rogue.world.tile.TileModel;
-import mightypork.rogue.world.tile.TileRenderer;
-import mightypork.rogue.world.tile.TileType;
-
-
-public class FloorTile extends GroundTile {
-	
-	public FloorTile(TileModel model, TileRenderer renderer)
-	{
-		super(model, renderer);
-	}
-	
-	
-	@Override
-	public TileType getType()
-	{
-		return TileType.FLOOR;
-	}
-}

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

@@ -1,44 +0,0 @@
-package mightypork.rogue.world.tile.tiles;
-
-
-import java.io.IOException;
-
-import mightypork.gamecore.util.ion.IonInput;
-import mightypork.gamecore.util.ion.IonOutput;
-import mightypork.rogue.world.tile.TileModel;
-import mightypork.rogue.world.tile.TileRenderer;
-
-
-public class LockedDoorTile extends DoorTile {
-	
-	public boolean locked = true;
-	
-	
-	public LockedDoorTile(TileModel model, TileRenderer renderer)
-	{
-		super(model, renderer);
-	}
-	
-	
-	@Override
-	public boolean isWalkable()
-	{
-		return !locked;
-	}
-	
-	
-	@Override
-	public void load(IonInput in) throws IOException
-	{
-		super.load(in);
-		locked = in.readBoolean();
-	}
-	
-	
-	@Override
-	public void save(IonOutput out) throws IOException
-	{
-		super.save(out);
-		out.writeBoolean(locked);
-	}
-}

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

@@ -12,9 +12,15 @@ import mightypork.rogue.world.tile.TileType;
 
 public class NullTile extends Tile {
 	
-	public NullTile(TileModel model, TileRenderer renderer)
+	public NullTile(TileModel model)
 	{
-		super(model, renderer);
+		super(model);
+	}
+	
+	@Override
+	protected TileRenderer getRenderer()
+	{
+		return TileRenderer.NONE;
 	}
 	
 	

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

@@ -0,0 +1,82 @@
+package mightypork.rogue.world.tile.tiles;
+
+
+import java.io.IOException;
+
+import mightypork.gamecore.resources.textures.TxSheet;
+import mightypork.gamecore.util.ion.IonInput;
+import mightypork.gamecore.util.ion.IonOutput;
+import mightypork.rogue.world.tile.TileModel;
+import mightypork.rogue.world.tile.TileRenderer;
+import mightypork.rogue.world.tile.TileType;
+import mightypork.rogue.world.tile.renderers.DoorTileRenderer;
+
+
+public abstract class TileBaseDoor extends TileSolid {
+	
+	private final DoorTileRenderer renderer;
+	protected boolean locked = false;
+	
+	
+	public TileBaseDoor(TileModel model, TxSheet locked, TxSheet closed, TxSheet open)
+	{
+		super(model);
+		
+		this.renderer = new DoorTileRenderer(this, locked, closed, open);
+	}
+	
+	
+	@Override
+	protected TileRenderer getRenderer()
+	{
+		return renderer;
+	}
+	
+	
+	@Override
+	public boolean isWalkable()
+	{
+		return !locked;
+	}
+	
+	
+	@Override
+	public TileType getType()
+	{
+		return TileType.DOOR;
+	}
+	
+	
+	@Override
+	public void load(IonInput in) throws IOException
+	{
+		super.load(in);
+		locked = in.readBoolean();
+	}
+	
+	
+	@Override
+	public void save(IonOutput out) throws IOException
+	{
+		super.save(out);
+		out.writeBoolean(locked);
+	}
+	
+	
+	/**
+	 * @return true if the door appears open
+	 */
+	public boolean isOpen()
+	{
+		return isOccupied();
+	}
+	
+	
+	/**
+	 * @return true if the door is locked
+	 */
+	public boolean isLocked()
+	{
+		return locked;
+	}
+}

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

@@ -0,0 +1,34 @@
+package mightypork.rogue.world.tile.tiles;
+
+
+import mightypork.gamecore.resources.textures.TxSheet;
+import mightypork.rogue.world.tile.TileModel;
+import mightypork.rogue.world.tile.TileRenderer;
+import mightypork.rogue.world.tile.TileType;
+import mightypork.rogue.world.tile.renderers.BasicTileRenderer;
+
+
+public abstract class TileBaseFloor extends TileWalkable {
+	
+	private BasicTileRenderer renderer;
+
+
+	public TileBaseFloor(TileModel model, TxSheet sheet)
+	{
+		super(model);
+		this.renderer = new BasicTileRenderer(this, sheet);
+	}
+	
+	@Override
+	protected TileRenderer getRenderer()
+	{
+		return renderer;
+	}
+	
+	
+	@Override
+	public TileType getType()
+	{
+		return TileType.FLOOR;
+	}
+}

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

@@ -0,0 +1,49 @@
+package mightypork.rogue.world.tile.tiles;
+
+
+import mightypork.gamecore.resources.textures.TxSheet;
+import mightypork.rogue.world.tile.TileModel;
+import mightypork.rogue.world.tile.TileRenderer;
+import mightypork.rogue.world.tile.TileType;
+import mightypork.rogue.world.tile.renderers.BasicTileRenderer;
+
+
+/**
+ * Collapsed wall that's walk-through
+ * 
+ * @author MightyPork
+ */
+public abstract class TileBasePassage extends TileSolid {
+	
+	private BasicTileRenderer renderer;
+	
+	
+	public TileBasePassage(TileModel model, TxSheet sheet)
+	{
+		super(model);
+		
+		this.renderer = new BasicTileRenderer(this, sheet);
+	}
+	
+	
+	@Override
+	protected TileRenderer getRenderer()
+	{
+		return renderer;
+	}
+	
+	
+	@Override
+	public TileType getType()
+	{
+		return TileType.PASSAGE;
+	}
+	
+	
+	@Override
+	public boolean isWalkable()
+	{
+		return true;
+	}
+	
+}

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

@@ -3,24 +3,27 @@ package mightypork.rogue.world.tile.tiles;
 
 import java.io.IOException;
 
+import mightypork.gamecore.resources.textures.TxSheet;
 import mightypork.gamecore.util.ion.IonInput;
 import mightypork.gamecore.util.ion.IonOutput;
 import mightypork.gamecore.util.math.color.Color;
+import mightypork.gamecore.util.math.color.pal.RGB;
 import mightypork.gamecore.util.math.timing.TimedTask;
 import mightypork.rogue.world.level.Level;
 import mightypork.rogue.world.tile.TileModel;
 import mightypork.rogue.world.tile.TileRenderer;
 import mightypork.rogue.world.tile.TileType;
+import mightypork.rogue.world.tile.renderers.DoorTileRenderer;
 
 
-public class SecretDoorTile extends LockedDoorTile {
+public abstract class TileBaseSecretDoor extends TileBaseDoor {
 	
 	private int clicks = 2 + rand.nextInt(2);
 	
 	
-	public SecretDoorTile(TileModel model, TileRenderer renderer)
+	public TileBaseSecretDoor(TileModel model, TxSheet secret, TxSheet closed, TxSheet open)
 	{
-		super(model, renderer);
+		super(model, secret, closed, open);
 	}
 	
 	
@@ -41,7 +44,7 @@ public class SecretDoorTile extends LockedDoorTile {
 	public Color getMapColor()
 	{
 		if (locked) return TileType.WALL.getMapColor();
-		return super.getMapColor();
+		return RGB.PINK;
 	}
 	
 	

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

@@ -0,0 +1,35 @@
+package mightypork.rogue.world.tile.tiles;
+
+
+import mightypork.gamecore.resources.textures.TxSheet;
+import mightypork.rogue.world.level.render.TileRenderContext;
+import mightypork.rogue.world.tile.TileModel;
+import mightypork.rogue.world.tile.TileRenderer;
+import mightypork.rogue.world.tile.TileType;
+import mightypork.rogue.world.tile.renderers.BasicTileRenderer;
+
+
+public abstract class TileBaseWall extends TileSolid {
+	
+	private BasicTileRenderer renderer;
+	
+	
+	public TileBaseWall(TileModel model, TxSheet sheet)
+	{
+		super(model);
+		this.renderer = new BasicTileRenderer(this, sheet);
+	}
+	
+	
+	public BasicTileRenderer getRenderer()
+	{
+		return renderer;
+	}
+	
+	
+	@Override
+	public TileType getType()
+	{
+		return TileType.WALL;
+	}
+}

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

@@ -7,11 +7,11 @@ import mightypork.rogue.world.tile.TileModel;
 import mightypork.rogue.world.tile.TileRenderer;
 
 
-public abstract class SolidTile extends Tile {
+public abstract class TileSolid extends Tile {
 	
-	public SolidTile(TileModel model, TileRenderer renderer)
+	public TileSolid(TileModel model)
 	{
-		super(model, renderer);
+		super(model);
 	}
 	
 	

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

@@ -15,16 +15,16 @@ import mightypork.rogue.world.tile.TileModel;
 import mightypork.rogue.world.tile.TileRenderer;
 
 
-public abstract class GroundTile extends Tile {
+public abstract class TileWalkable extends Tile {
 	
 	private final DroppedItemRenderer itemRenderer = new DroppedItemRenderer();
 	
 	protected final Stack<Item> items = new Stack<>();
 	
 	
-	public GroundTile(TileModel model, TileRenderer renderer)
+	public TileWalkable(TileModel model)
 	{
-		super(model, renderer);
+		super(model);
 	}
 	
 	
@@ -40,6 +40,7 @@ public abstract class GroundTile extends Tile {
 	@Override
 	public void update(Level level, double delta)
 	{
+		super.update(level, delta);
 		itemRenderer.update(delta);
 	}
 	

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

@@ -1,35 +0,0 @@
-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;
-	}
-	
-}

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

@@ -1,22 +0,0 @@
-package mightypork.rogue.world.tile.tiles;
-
-
-import mightypork.rogue.world.tile.TileModel;
-import mightypork.rogue.world.tile.TileRenderer;
-import mightypork.rogue.world.tile.TileType;
-
-
-public class WallTile extends SolidTile {
-	
-	public WallTile(TileModel model, TileRenderer renderer)
-	{
-		super(model, renderer);
-	}
-	
-	
-	@Override
-	public TileType getType()
-	{
-		return TileType.WALL;
-	}
-}

src/mightypork/rogue/world/tile/tiles/brick/TileBrickDoor.java

@@ -0,0 +1,22 @@
+package mightypork.rogue.world.tile.tiles.brick;
+
+import mightypork.rogue.Res;
+import mightypork.rogue.world.tile.TileModel;
+import mightypork.rogue.world.tile.tiles.TileBaseDoor;
+
+
+public class TileBrickDoor extends TileBaseDoor {
+
+	public TileBrickDoor(TileModel model)
+	{
+		//@formatter:off
+		super(
+			model,
+			Res.sheet("tile.brick.door.locked"),
+			Res.sheet("tile.brick.door.closed"),
+			Res.sheet("tile.brick.door.open")
+		);
+		//@formatter:on
+	}
+	
+}

src/mightypork/rogue/world/tile/tiles/brick/TileBrickFloor.java

@@ -0,0 +1,16 @@
+package mightypork.rogue.world.tile.tiles.brick;
+
+import mightypork.gamecore.resources.textures.TxSheet;
+import mightypork.rogue.Res;
+import mightypork.rogue.world.tile.TileModel;
+import mightypork.rogue.world.tile.tiles.TileBaseFloor;
+
+
+public class TileBrickFloor extends TileBaseFloor {
+
+	public TileBrickFloor(TileModel model)
+	{
+		super(model, Res.sheet("tile.brick.floor"));
+	}
+	
+}

src/mightypork/rogue/world/tile/tiles/brick/TileBrickPassage.java

@@ -0,0 +1,17 @@
+package mightypork.rogue.world.tile.tiles.brick;
+
+
+import mightypork.rogue.Res;
+import mightypork.rogue.world.tile.TileModel;
+import mightypork.rogue.world.tile.tiles.TileBaseDoor;
+import mightypork.rogue.world.tile.tiles.TileBasePassage;
+
+
+public class TileBrickPassage extends TileBasePassage {
+	
+	public TileBrickPassage(TileModel model)
+	{
+		super(model, Res.sheet("tile.brick.passage"));
+	}
+	
+}

src/mightypork/rogue/world/tile/tiles/brick/TileBrickSecretDoor.java

@@ -0,0 +1,26 @@
+package mightypork.rogue.world.tile.tiles.brick;
+
+import mightypork.gamecore.util.math.color.Color;
+import mightypork.gamecore.util.math.color.pal.RGB;
+import mightypork.rogue.Res;
+import mightypork.rogue.world.tile.TileModel;
+import mightypork.rogue.world.tile.tiles.TileBaseDoor;
+import mightypork.rogue.world.tile.tiles.TileBaseSecretDoor;
+
+
+public class TileBrickSecretDoor extends TileBaseSecretDoor {
+
+	public TileBrickSecretDoor(TileModel model)
+	{
+		//@formatter:off
+		super(
+			model,
+			Res.sheet("tile.brick.door.secret"),
+			Res.sheet("tile.brick.door.closed"),
+			Res.sheet("tile.brick.door.open")
+		);
+		//@formatter:on
+		
+		locked = true; // hide it
+	}
+}

src/mightypork/rogue/world/tile/tiles/brick/TileBrickWall.java

@@ -0,0 +1,16 @@
+package mightypork.rogue.world.tile.tiles.brick;
+
+import mightypork.gamecore.resources.textures.TxSheet;
+import mightypork.rogue.Res;
+import mightypork.rogue.world.tile.TileModel;
+import mightypork.rogue.world.tile.tiles.TileBaseWall;
+
+
+public class TileBrickWall extends TileBaseWall {
+
+	public TileBrickWall(TileModel model)
+	{
+		super(model, Res.sheet("tile.brick.wall"));
+	}
+	
+}