Sync workspace with server

.classpath

@@ -2,11 +2,11 @@
 <classpath>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="lib" path="/home/josua/code/Java Libraries/binary-data-format-v1.3.jar"/>
 	<classpathentry kind="lib" path="/home/josua/code/Java Libraries/mainloop.jar"/>
 	<classpathentry kind="lib" path="/home/josua/code/Java Libraries/lwjgl-3.2.2/joml-1.9.16.jar"/>
 	<classpathentry kind="lib" path="/home/josua/code/Java Libraries/lwjgl-3.2.2/joml-1.9.16-javadoc.jar"/>
 	<classpathentry kind="lib" path="/home/josua/code/Java Libraries/lwjgl-3.2.2/joml-1.9.16-sources.jar"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.USER_LIBRARY/LWJGL"/>
+	<classpathentry kind="lib" path="/home/josua/code/Java Libraries/binary-data-format-v1.8.jar"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>

src/projectzombie/Main.java

@@ -2,18 +2,24 @@ package projectzombie;
 
 import java.util.Random;
 
+import bdf.file.BdfCompressedFileManager;
 import mainloop.manager.MainloopManager;
 import projectzombie.audio.AudioEngine;
 import projectzombie.audio.AudioSources;
+import projectzombie.display.Camera;
 import projectzombie.display.DisplayStatsEventHandler;
 import projectzombie.display.DisplayWindow;
 import projectzombie.display.bossbar.BossBars;
 import projectzombie.entity.EntityEventHandler;
 import projectzombie.entity.player.EntityPlayer;
+import projectzombie.init.Entities;
+import projectzombie.init.Items;
+import projectzombie.init.LayerGenerators;
 import projectzombie.init.Layers;
 import projectzombie.init.Resources;
 import projectzombie.init.Sounds;
 import projectzombie.init.Textures;
+import projectzombie.init.Tiles;
 import projectzombie.input.JoystickCallback;
 import projectzombie.input.KeyCallback;
 import projectzombie.mainloop.MainloopEventHandler;
@@ -46,6 +52,11 @@ public class Main
 		Layers.init(rand.nextLong());
 		player = new EntityPlayer();
 		GameTimer.resetTime();
+		
+		/*BdfCompressedFileManager bdf = new BdfCompressedFileManager("./layer.bdf");
+		Main.world = new World();
+		Main.world.BdfClassLoad(bdf);*/
+		
 		BossBars.clear();
 	}
 	
@@ -56,6 +67,11 @@ public class Main
 		Cheats.init(args);
 		Settings.init();
 		
+		Items.init();
+		Entities.init();
+		Tiles.init();
+		LayerGenerators.init();
+		
 		// Load the resources
 		Resources.loadResources();
 		

src/projectzombie/display/Camera.java

@@ -10,6 +10,7 @@ public class Camera
 	public Vec2d angle;
 	public int renderDistance;
 	public double cameraDistance;
+	public double distanceFromPlayer;
 	
 	public static Camera camera;
 	
@@ -20,5 +21,7 @@ public class Camera
 				cameraDistance, new Vec2d(Math.toRadians(angle.x), Math.toRadians(-angle.y))));
 		this.cameraDistance = cameraDistance;
 		this.renderDistance = renderDistance;
+		
+		this.distanceFromPlayer = 10;
 	}
 }

src/projectzombie/display/DisplayRender.java

@@ -24,6 +24,7 @@ import projectzombie.util.gl.GlHelpers;
 import projectzombie.util.math.vec.Vec2d;
 import projectzombie.util.math.vec.Vec3d;
 import projectzombie.world.chunk.Chunk;
+import projectzombie.world.chunk.ChunkEventHandler;
 
 public class DisplayRender
 {
@@ -59,6 +60,7 @@ public class DisplayRender
 			// Push the matrix
 			GlHelpers.pushMatrix();
 			
+			if(ChunkEventHandler.loaded)
 			{
 				// Set matrix mode
 				glMatrixMode(GL_MODELVIEW);
@@ -104,10 +106,10 @@ public class DisplayRender
 				
 				// Render the sorted transparent objects
 				TransparentObjects.render(camera);
+			}
 			
 			GlHelpers.popMatrix();
 		}
-		}
 		
 		// Render the user interface
 		DisplayRenderUI.render();

src/projectzombie/display/DisplayWindow.java

@@ -1,5 +1,9 @@
 package projectzombie.display;
 
+import static org.lwjgl.glfw.GLFW.GLFW_DOUBLEBUFFER;
+import static org.lwjgl.glfw.GLFW.GLFW_FALSE;
+import static org.lwjgl.glfw.GLFW.glfwWindowHint;
+
 import java.nio.IntBuffer;
 
 import org.lwjgl.BufferUtils;
@@ -64,7 +68,9 @@ public class DisplayWindow implements IMainloopTask
 		this.height = h.get()*4;
 		
 		// Set the window hint
-		GLFW.glfwWindowHint(GLFW.GLFW_VISIBLE, GLFW.GLFW_FALSE);
+		GLFW.glfwWindowHint(GLFW.GLFW_SAMPLES, 0);
+		GLFW.glfwWindowHint(GLFW.GLFW_SCALE_TO_MONITOR, 1);
+		GLFW.glfwWindowHint(GLFW.GLFW_VISIBLE, 0);
 		GLFW.glfwWindowHint(GLFW.GLFW_VERSION_MAJOR, 3);
 		GLFW.glfwWindowHint(GLFW.GLFW_VERSION_MINOR, 3);
 		

src/projectzombie/display/bossbar/BossBars.java

@@ -24,6 +24,8 @@ public class BossBars
 		TextureReference health_bg = Textures.UI_HEALTH_BG;
 		ArrayList<IBossBar> toRemove = new ArrayList<IBossBar>();
 		
+		double s = GlHelpers.getScale() / 10.0;
+		
 		// Render the boss bars
 		int i = 0;
 		for(IBossBar bossbar : bossbars)
@@ -32,15 +34,15 @@ public class BossBars
 			double a = 1 - (bossbar.getHealth() / max_health);
 			GlHelpers.begin();
 			
-			health_bg.texCoord(0, 1);	GlHelpers.vertex2(-4, 8.5 - i);
-			health_bg.texCoord(0, 0);	GlHelpers.vertex2(-4, 9.0 - i);
-			health_bg.texCoord(1, 0);	GlHelpers.vertex2(4, 9.0 - i);
-			health_bg.texCoord(1, 1);	GlHelpers.vertex2(4, 8.5 - i);
+			health_bg.texCoord(0, 1);	GlHelpers.vertex2(-4*s, 8.5*s - i);
+			health_bg.texCoord(0, 0);	GlHelpers.vertex2(-4*s, 9.0*s - i);
+			health_bg.texCoord(1, 0);	GlHelpers.vertex2(4*s, 9.0*s - i);
+			health_bg.texCoord(1, 1);	GlHelpers.vertex2(4*s, 8.5*s - i);
 			
-			health_fg.texCoord(0, 1);	GlHelpers.vertex2(-4, 8.5 - i);
-			health_fg.texCoord(0, 0);	GlHelpers.vertex2(-4, 9.0 - i);
-			health_fg.texCoord(1-a, 0);	GlHelpers.vertex2(4-a*8, 9.0 - i);
-			health_fg.texCoord(1-a, 1);	GlHelpers.vertex2(4-a*8, 8.5 - i);
+			health_fg.texCoord(0, 1);	GlHelpers.vertex2(-4*s, 8.5*s - i);
+			health_fg.texCoord(0, 0);	GlHelpers.vertex2(-4*s, 9.0*s - i);
+			health_fg.texCoord(1-a, 0);	GlHelpers.vertex2(4*s-a*8*s, 9.0*s - i);
+			health_fg.texCoord(1-a, 1);	GlHelpers.vertex2(4*s-a*8*s, 8.5*s - i);
 			
 			GlHelpers.end();
 			i += 1;

src/projectzombie/display/lighting/TileLighting.java

@@ -20,6 +20,7 @@ public class TileLighting implements IMainloopTask
 	
 	public static void update()
 	{
+		if(Camera.camera == null) return;
 		if(!ChunkEventHandler.loaded) return;
 		Layer layer = Main.world.getLayer();
 		EntityPlayer player = Main.player;
@@ -55,6 +56,11 @@ public class TileLighting implements IMainloopTask
 		MainloopHelpers.loopAsync(0, range.maxValue(),
 				
 		(it) -> {
+			
+			if(!ChunkEventHandler.loaded) {
+				return;
+			}
+			
 			Vec4i upto = Vec4i.fromId(range, it);
 			
 			Vec2i cpos = new Vec2i(
@@ -140,12 +146,20 @@ public class TileLighting implements IMainloopTask
 		
 		// Set the light level
 		if(daylightMode) {
-			if(tile_f.tile.passNaturalLight && tile_b.tile.passNaturalLight && it == 1) {
+			if(tile_f.tile.passNaturalLight && tile_b.tile.passNaturalLight && it != 0) {
 				return;
 			}
 			if(light <= chunk_t.getDaylightLevel(lid)) return;
 			chunk_t.setDaylightLevel(light, lid);
 		} else {
+			if((tile_f.tile.emitsLight || tile_b.tile.emitsLight) && it == 1) {
+				double light_external = MathHelpers.biggest(
+						tile_f.tile.getLightLevel(tile_f, lpos),
+						tile_b.tile.getLightLevel(tile_b, lpos));
+				if(light_external >= light) {
+					return;
+				};
+			}
 			if(light <= chunk_t.getLightLevel(lid)) return;
 			chunk_t.setLightLevel(light, lid);
 		}
@@ -163,30 +177,6 @@ public class TileLighting implements IMainloopTask
 				new Vec2i(lpos.x, lpos.y-1)
 		};
 		
-		int samechunk = 0;
-		
-		for(Vec2i position : positions) {
-			Vec2i new_cpos = Layer.getChunkPosFromPos(position);
-			if(new_cpos.equal(chunk.c_pos)) {
-				samechunk += 1;
-			}
-		}
-		
-		if(samechunk == 4) {
-			double neighbour_light = 0;
-			for(Vec2i position : positions) {
-				TileState tf = chunk.getFrontTile(position);
-				TileState tb = chunk.getBackTile(position);
-				neighbour_light = MathHelpers.smallest(MathHelpers.biggest(
-						tb.tile.getLightLevel(tb, position), 
-						tf.tile.getLightLevel(tf, position)),
-				neighbour_light);
-			}
-			if(neighbour_light > light) { 
-				return;
-			}
-		}
-		
 		// Add the light to all the adjacent positions
 		for(Vec2i position : positions) {
 			addLightToTiles(chunks, layer, position, it + 1, light - dissipation, daylightMode);

src/projectzombie/entity/Entity.java

@@ -1,7 +1,13 @@
 package projectzombie.entity;
 
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
 import java.util.Random;
 
+import bdf.classes.IBdfClassManager;
+import bdf.types.BdfArray;
+import bdf.types.BdfNamedList;
+import bdf.types.BdfObject;
 import mainloop.task.IMainloopTask;
 import projectzombie.Main;
 import projectzombie.display.Camera;
@@ -14,17 +20,16 @@ import projectzombie.util.math.TileState;
 import projectzombie.util.math.vec.Vec2d;
 import projectzombie.util.math.vec.Vec2i;
 import projectzombie.world.chunk.Chunk;
+import projectzombie.world.chunk.ChunkEventHandler;
 import projectzombie.world.layer.Layer;
 
-public class Entity implements ITransparentObject
+public class Entity implements ITransparentObject, IBdfClassManager
 {
 	public Vec2d pos;
-	public double angle = 0;
 	public boolean opaqueTile = true;
 	public double hitbox = 1;
 	public boolean isSolid = false;
 	public Chunk chunk;
-	private double speed = 1;
 	private TileState tile_front;
 	private TileState tile_back;
 	public boolean crossUnWalkable = true;
@@ -34,18 +39,123 @@ public class Entity implements ITransparentObject
 	
 	public int stepOnTileCooldown = 0;
 	
+	protected double getTilesLightDissipation() {
+		if(chunk == null) return 0;
+		TileState tsf = chunk.getFrontTile(pos.toInt());
+		TileState tsb = chunk.getBackTile(pos.toInt());
+		return MathHelpers.biggest(
+				tsf.tile.getLightDissipation(tsf),
+				tsb.tile.getLightDissipation(tsb));
+	}
+	
+	protected double getLightWithHeight(double light) {
+		double height = 1;
+		if(this instanceof EntityHeight) {
+			height *= ((EntityHeight)this).getHeight();
+		}
+		return light - (this.getTilesLightDissipation() * Math.abs(height));
+	}
+	
+	public int getID() {
+		for(int i=0;i<Entities.entities.size();i++) {
+			Class<? extends Entity> ec = Entities.entities.get(i);
+			if(ec == this.getClass()) {
+				return i;
+			}
+		}
+		return -1;
+	}
+	
+	public static Entity loadEntity(BdfObject bdf)
+	{
+		try
+		{
+			// Load the entity id
+			BdfNamedList nl = bdf.getNamedList();
+			int id = nl.get("id").getInteger();
+			
+			// Send back null if the id is out of range
+			if(id < 0 || id >= Entities.entities.size()) {
+				System.out.println("Warning: Invalid ID detected: " + id);
+				return null;
+			}
+			
+			// Get the class and the constructor
+			Class<? extends Entity> ecl = Entities.entities.get(id);
+			Constructor<? extends Entity> econ = ecl.getConstructor(BdfObject.class);
+			
+			// Send back the new entity
+			return econ.newInstance(bdf);
+		}
+		
+		catch(
+				NoSuchMethodException |
+				SecurityException |
+				InstantiationException |
+				IllegalAccessException |
+				IllegalArgumentException |
+				InvocationTargetException e)
+		{
+			e.printStackTrace();
+			
+			// Send null if there was an issue
+			return null;
+		}
+	}
+	
 	public Entity(Vec2d pos)
 	{
-		// Add this entity to the list of entities
-		Entities.entities.add(this);
-		
 		// Store the specified values
 		this.pos = pos;
 	}
 	
+	public Entity(BdfObject bdf) {
+		this.BdfClassLoad(bdf);
+	}
+	
+	@Override
+	public void BdfClassLoad(BdfObject bdf) {
+		BdfNamedList nl = bdf.getNamedList();
+		BdfArray e = nl.get("e").getArray();
+		pos = new Vec2d(e.get(0));
+		opaqueTile = e.get(1).getBoolean();
+		hitbox = e.get(2).getDouble();
+		isSolid = e.get(3).getBoolean();
+		crossUnWalkable = e.get(4).getBoolean();
+		goThroughSolid = e.get(5).getBoolean();
+		emitsLight = e.get(6).getBoolean();
+		stepOnTileCooldown = e.get(7).getInteger();
+	}
+	
+	@Override
+	public void BdfClassSave(BdfObject bdf)
+	{
+		// Get the ID and return if its invalid (entity can't be saved)
+		int id = getID();
+		if(id == -1) return;
+		
+		BdfNamedList nl = bdf.getNamedList();
+		nl.set("id", BdfObject.withInteger(getID()));
+		
+		BdfObject pos_bdf = new BdfObject();
+		pos.BdfClassSave(pos_bdf);
+		
+		BdfArray e = new BdfArray();
+		nl.set("e", BdfObject.withArray(e));
+		
+		e.add(pos_bdf);
+		e.add(BdfObject.withBoolean(opaqueTile));
+		e.add(BdfObject.withDouble(hitbox));
+		e.add(BdfObject.withBoolean(isSolid));
+		e.add(BdfObject.withBoolean(crossUnWalkable));
+		e.add(BdfObject.withBoolean(goThroughSolid));
+		e.add(BdfObject.withBoolean(emitsLight));
+		e.add(BdfObject.withInteger(stepOnTileCooldown));
+	}
+	
 	public void tick(Chunk chunk, Layer layer) {
-		speed = 1;
-		angle = MathHelpers.mod(angle, 360);
+		//speed = 1;
+		//angle = MathHelpers.mod(angle, 360);
 		Vec2i tpos = new Vec2i(MathHelpers.floor(pos.x)+0, MathHelpers.floor(pos.y)+0);
 		if(chunk == null) chunk = layer.getChunk(pos);
 		this.chunk = chunk;
@@ -56,15 +166,23 @@ public class Entity implements ITransparentObject
 			stepOnTileCooldown -= 1;
 		}
 		
-		if(this.isSolid)
-		{
-			this.addSlowness(tile_back.tile.slowness);
-			this.addSlowness(tile_front.tile.slowness);
-		}
+		moveAwayFromSolidEntities(layer);
 	}
 	
-	public void addSlowness(double amount) {
-		speed *= (1 - amount);
+	protected void moveAwayFromSolidEntities(Layer layer)
+	{
+		if(!goThroughSolid)
+		{
+			for(Entity e : layer.getNearbyEntities(pos, hitbox))
+			{
+				if(e.isSolid && e != this) {
+					double angle = Math.toDegrees(Math.atan2(
+							pos.y - e.pos.y,
+							pos.x - e.pos.x));
+					moveTowards(angle + 180, 0.1);
+				}
+			}
+		}
 	}
 	
 	public void render(Vec2d pos, Camera camera) {
@@ -91,19 +209,17 @@ public class Entity implements ITransparentObject
 		return this.opaqueTile;
 	}
 	
-	public void moveForward(double speed) {
-		this.moveTowards(0, speed);
-	}
-	
-	public void moveBackward(double speed) {
-		this.moveTowards(0, -speed);
-	}
-	
 	public void moveTowards(double angle, double speed)
 	{
+		if(chunk == null) {
+			chunk = Main.world.getLayer().getChunk(pos);
+		}
+		
 		// Calculate the new position
-		speed *= this.speed;
-		Vec2d pos = this.pos.add(MathHelpers.moveTowards2(speed, Math.toRadians(this.angle + angle)));
+		speed *= 1 - MathHelpers.biggest(
+				chunk.getFrontTile(pos.toInt()).tile.slowness,
+				chunk.getBackTile(pos.toInt()).tile.slowness);
+		Vec2d pos = this.pos.add(MathHelpers.moveTowards2(speed, Math.toRadians(angle)));
 		
 		// Check if the new position is legal
 		if(this.moveIsLegal(new Vec2d(this.pos.x, pos.y))) this.pos.y = pos.y;
@@ -113,16 +229,20 @@ public class Entity implements ITransparentObject
 		if(this.isSolid) activateSteppedOnTile();
 	}
 	
-	public void moveForward() {
-		this.moveForward(0.1);
-	}
+	public void moveInVector(Vec2d vec, double speed)
+	{
+		// Calculate the new position
+		speed *= 1 - MathHelpers.biggest(
+				chunk.getFrontTile(pos.toInt()).tile.slowness,
+				chunk.getBackTile(pos.toInt()).tile.slowness);
+		Vec2d pos = vec.multiply(speed).add(this.pos);
 		
-	public void moveBackward() {
-		this.moveBackward(0.1);
-	}
+		// Check if the new position is legal
+		if(this.moveIsLegal(new Vec2d(this.pos.x, pos.y))) this.pos.y = pos.y;
+		if(this.moveIsLegal(new Vec2d(pos.x, this.pos.y))) this.pos.x = pos.x;
 		
-	public void moveTowards(double angle) {
-		moveTowards(angle, 0.1);
+		// Activate stepped on tiles if the entity is "solid"
+		if(this.isSolid) activateSteppedOnTile();
 	}
 	
 	public void kill() {
@@ -168,7 +288,6 @@ public class Entity implements ITransparentObject
 		// Is this entity solid
 		if(!goThroughSolid || !crossUnWalkable)
 		{
-			
 			// Check the tile the player is standing on
 			Vec2i tpos = new Vec2i(MathHelpers.floor(pos.x)+0, MathHelpers.floor(pos.y)+0);
 			
@@ -236,8 +355,12 @@ public class Entity implements ITransparentObject
 			
 			@Override
 			public void MainLoopUpdate() {
+				if(!ChunkEventHandler.loaded)
+					return;
+				if(chunk == null)
+					chunk = Main.world.getLayer().getChunk(pos);
 				if(Main.menu.doGameloop) {
-					moveTowards(Math.toRadians(angle) + 180, a[0]/100.0);
+					moveTowards(angle, a[0]/100.0);
 					a[0] -= a[0] / 100.0;
 				}
 			}

src/projectzombie/entity/EntityBoss.java

@@ -1,5 +1,9 @@
 package projectzombie.entity;
 
+import java.util.Random;
+
+import bdf.types.BdfNamedList;
+import bdf.types.BdfObject;
 import projectzombie.Main;
 import projectzombie.display.Camera;
 import projectzombie.display.bossbar.BossBars;
@@ -19,7 +23,7 @@ import projectzombie.util.math.vec.Vec3d;
 import projectzombie.world.chunk.Chunk;
 import projectzombie.world.layer.Layer;
 
-public class EntityBoss extends EntityVertical implements IBossBar
+public class EntityBoss extends EntityVertical implements IBossBar, EntityKillWithParticles
 {
 	private boolean moving = false;
 	private boolean firing = false;
@@ -27,10 +31,55 @@ public class EntityBoss extends EntityVertical implements IBossBar
 	private double health = max_health;
 	private int bullet_frequency = 0;
 	private int spawn_frequency = 0;
+	private double time = 0;
 	
 	private OpenSimplexNoise noise_gun;
 	private OpenSimplexNoise noise_walk;
 	private OpenSimplexNoise noise_spawn;
+	protected OpenSimplexNoise noise_target_x;
+	protected OpenSimplexNoise noise_target_y;
+	
+	private long seed;
+	
+	public EntityBoss(BdfObject bdf) {
+		super(bdf, TextureReference.EMPTY, new Vec2d(4, 4));
+	}
+	
+	@Override
+	public void BdfClassLoad(BdfObject bdf) {
+		super.BdfClassLoad(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		health = nl.get("health").getDouble();
+		bullet_frequency = nl.get("bullet_freq").getInteger();
+		spawn_frequency = nl.get("spawn_frq").getInteger();
+		
+		this.isSolid = true;
+		this.goThroughSolid = false;
+		this.crossUnWalkable = false;
+		this.hitbox = 2;
+		
+		long seed = nl.get("seed").getLong();
+		Random rand = new Random(seed);
+		this.noise_gun = new OpenSimplexNoise(rand.nextLong());
+		this.noise_walk = new OpenSimplexNoise(rand.nextLong());
+		this.noise_spawn = new OpenSimplexNoise(rand.nextLong());
+		this.noise_target_x = new OpenSimplexNoise(rand.nextLong());
+		this.noise_target_y = new OpenSimplexNoise(rand.nextLong());
+		
+		BossBars.register(this);
+	}
+	
+	@Override
+	public void BdfClassSave(BdfObject bdf) {
+		super.BdfClassSave(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		nl.set("health", BdfObject.withDouble(health));
+		nl.set("bullet_freq", BdfObject.withInteger(bullet_frequency));
+		nl.set("spawn_freq", BdfObject.withInteger(spawn_frequency));
+		nl.set("seed", BdfObject.withLong(seed));
+	}
 	
 	public EntityBoss(Vec2d pos) {
 		super(pos, TextureReference.EMPTY, new Vec2d(4, 4));
@@ -38,11 +87,15 @@ public class EntityBoss extends EntityVertical implements IBossBar
 		this.isSolid = true;
 		this.goThroughSolid = false;
 		this.crossUnWalkable = false;
-		this.hitbox = 1;
+		this.hitbox = 2;
 		
+		long seed = rand.nextLong();
+		Random rand = new Random(seed);
 		this.noise_gun = new OpenSimplexNoise(rand.nextLong());
 		this.noise_walk = new OpenSimplexNoise(rand.nextLong());
 		this.noise_spawn = new OpenSimplexNoise(rand.nextLong());
+		this.noise_target_x = new OpenSimplexNoise(rand.nextLong());
+		this.noise_target_y = new OpenSimplexNoise(rand.nextLong());
 		
 		BossBars.register(this);
 	}
@@ -51,8 +104,12 @@ public class EntityBoss extends EntityVertical implements IBossBar
 	public void tick(Chunk chunk, Layer layer) {
 		super.tick(chunk, layer);
 		
-		double angle = Math.atan2(pos.x - Main.player.pos.x, pos.y - Main.player.pos.y);
-		this.angle = Math.toDegrees(angle) + 180;
+		double angle = Math.atan2(
+				pos.x - Main.player.pos.x + noise_target_x.eval(
+						time*2, Main.player.pos.x/25, Main.player.pos.y/25)*10,
+				pos.y - Main.player.pos.y + noise_target_y.eval(
+						time*2, Main.player.pos.y/25, Main.player.pos.y/25)*10);
+		angle = Math.toDegrees(angle) + 180;
 		
 		if(this.noise_spawn.eval(GameTimer.getTime() / 500.0, 0) > 0.2) {
 			if(spawn_frequency == 0) {
@@ -77,7 +134,7 @@ public class EntityBoss extends EntityVertical implements IBossBar
 			
 			if(bullet_frequency == 0)
 			{
-				Vec2d gun_offset = MathHelpers.moveTowards2(1, Math.toRadians(90 + this.angle));
+				Vec2d gun_offset = MathHelpers.moveTowards2(1, Math.toRadians(90));
 				
 				Vec3d pos1 = new Vec3d(pos.x + gun_offset.x, pos.y + gun_offset.y, 1);
 				double distance_1 = pos1.distance(new Vec3d(pos.x, pos.y, pos1.z));
@@ -90,9 +147,9 @@ public class EntityBoss extends EntityVertical implements IBossBar
 				double angle2_0 = Math.toDegrees(Math.atan2(pos2.x - Main.player.pos.x, pos2.y - Main.player.pos.y)) + 180;
 				double angle2_1 = Math.toDegrees(Math.atan2(distance_2, pos2.z - 1)) - 90;
 				
-				layer.spawnEntity(new EntityBullet(pos.add(gun_offset), this, angle1_0, 20, 5, 1000
+				layer.spawnEntity(new EntityBullet(pos.add(gun_offset), this, angle1_0, 20, 1000
 						).withHeight(angle1_1, pos1.z));
-				layer.spawnEntity(new EntityBullet(pos.subtract(gun_offset), this, angle2_0, 20, 5, 1000
+				layer.spawnEntity(new EntityBullet(pos.subtract(gun_offset), this, angle2_0, 20, 1000
 						).withHeight(angle2_1, pos2.z));
 				bullet_frequency = 10;
 			}
@@ -109,13 +166,16 @@ public class EntityBoss extends EntityVertical implements IBossBar
 		}
 		
 		if(this.noise_walk.eval(GameTimer.getTime() / 500.0, 0) > -0.4) {
-			this.moveForward();
+			this.moveTowards(angle);
 			this.moving = true;
 		}
 		
 		else {
 			this.moving = false;
 		}
+		
+		// Increase time
+		time += 0.001;
 	}
 	
 	@Override
@@ -186,21 +246,10 @@ public class EntityBoss extends EntityVertical implements IBossBar
 		return health >= 0;
 	}
 	
-	@Override
 	public void moveTowards(double angle) {
 		this.moveTowards(angle, 0.02);
 	}
 	
-	@Override
-	public void moveBackward() {
-		this.moveBackward(0.02);
-	}
-	
-	@Override
-	public void moveForward() {
-		this.moveForward(0.02);
-	}
-	
 	@Override
 	public void onDeath(Layer layer) {
 		IBossBar.super.onDeath(layer);
@@ -229,4 +278,8 @@ public class EntityBoss extends EntityVertical implements IBossBar
 	@Override
 	public void push(double amount, double angle) {
 	}
+	
+	@Override
+	protected void moveAwayFromSolidEntities(Layer layer) {
+	}
 }

src/projectzombie/entity/EntityBullet.java

@@ -1,9 +1,13 @@
 package projectzombie.entity;
 
+import bdf.types.BdfNamedList;
+import bdf.types.BdfObject;
 import projectzombie.display.Camera;
 import projectzombie.entity.particle.ParticleBlood;
 import projectzombie.init.Sounds;
+import projectzombie.settings.SettingQuality;
 import projectzombie.tiles.Tile;
+import projectzombie.tiles.TileBulletBreakable;
 import projectzombie.util.gl.GlHelpers;
 import projectzombie.util.math.MathHelpers;
 import projectzombie.util.math.random.RandomHelpers;
@@ -19,20 +23,49 @@ public class EntityBullet extends EntityParticle
 	private Entity parent;
 	
 	private double damage;
-	private int breakchance;
 	
 	private double height = 0.2;
 	private double height_angle = 0;
+	private double angle = 0;
 	private Vec3d velocity;
 	
-	public EntityBullet(Vec2d pos, Entity parent, double angle, double damage, int breakchance, int despawn_time) {
-		super(pos, 0.2, 0.4);
+	public EntityBullet(BdfObject bdf) {
+		super(bdf);
+	}
+	
+	@Override
+	public void BdfClassLoad(BdfObject bdf) {
+		super.BdfClassLoad(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		time = nl.get("time").getInteger();
+		damage = nl.get("damage").getDouble();
+		height = nl.get("height").getDouble();
+		height_angle = nl.get("angle_h").getDouble();
+		angle = nl.get("angle").getDouble();
+		velocity = new Vec3d(nl.get("velocity"));
+	}
+	
+	@Override
+	public void BdfClassSave(BdfObject bdf) {
+		super.BdfClassSave(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		nl.set("time", BdfObject.withInteger(time));
+		nl.set("damage", BdfObject.withDouble(damage));
+		nl.set("height", BdfObject.withDouble(height));
+		nl.set("angle_h", BdfObject.withDouble(height_angle));
+		nl.set("angle", BdfObject.withDouble(angle));
+		velocity.BdfClassSave(nl.get("velocity"));
+	}
+	
+	public EntityBullet(Vec2d pos, Entity parent, double angle, double damage, int despawn_time) {
+		super(pos, 0.2, despawn_time);
 		
 		// Store some specified values
 		this.angle = angle;
 		this.parent = parent;
 		this.damage = damage;
-		this.breakchance = breakchance;
 		this.time = despawn_time;
 		
 		// Calculate the velocity vector
@@ -86,7 +119,8 @@ public class EntityBullet extends EntityParticle
 				if(pos.squareDistance(new Vec2d(tpos.x + 0.5, tpos.y + 0.5)) < tile_f.tileHitbox)
 				{
 					// Break the block
-					if(RandomHelpers.randrange(rand, breakchance) == 0) {
+					if(tile_f instanceof TileBulletBreakable && RandomHelpers.randrange(rand,
+							((TileBulletBreakable)tile_f).getBulletBreakChance()) == 0) {
 						chunk.breakFrontTile(tpos);
 					}
 					
@@ -97,7 +131,8 @@ public class EntityBullet extends EntityParticle
 				if(pos.squareDistance(new Vec2d(tpos.x + 0.5, tpos.y + 0.5)) < tile_b.tileHitbox)
 				{
 					// Break the block
-					if(RandomHelpers.randrange(rand, breakchance) == 0) {
+					if(tile_f instanceof TileBulletBreakable && RandomHelpers.randrange(rand,
+							((TileBulletBreakable)tile_f).getBulletBreakChance()) == 0) {
 						chunk.breakBackTile(tpos);
 					}
 					
@@ -120,9 +155,11 @@ public class EntityBullet extends EntityParticle
 				e.push(1, angle);
 				
 				// Spawn some blood particles
+				if(EntityParticle.MODE != SettingQuality.OFF) {
 					for(int i=0;i<ea.bloodParticles();i++) {
 						chunk.spawnEntity(new ParticleBlood(rand, pos.copy(), angle));
 					}
+				}
 				
 				// Play the hit noise
 				Sounds.HIT.play(new Vec3d(pos.x, pos.y, 0.4), 1);

src/projectzombie/entity/EntityDummy.java

@@ -1,10 +1,14 @@
 package projectzombie.entity;
 
+import bdf.types.BdfObject;
 import projectzombie.init.Textures;
 import projectzombie.util.math.vec.Vec2d;
 
 public class EntityDummy extends EntityVertical implements EntityAlive
 {
+	public EntityDummy(BdfObject bdf) {
+		super(bdf, Textures.ENTITY_DUMMY, new Vec2d(1, 1));
+	}
 
 	public EntityDummy(Vec2d pos) {
 		super(pos, Textures.ENTITY_DUMMY, new Vec2d(1, 1));

src/projectzombie/entity/EntityExplosion.java

@@ -1,11 +1,14 @@
 package projectzombie.entity;
 
+import bdf.types.BdfNamedList;
+import bdf.types.BdfObject;
 import projectzombie.Main;
 import projectzombie.entity.particle.ParticleBlood;
 import projectzombie.entity.particle.ParticleBreak;
 import projectzombie.entity.particle.ParticleSmoke;
 import projectzombie.init.Sounds;
 import projectzombie.init.Tiles;
+import projectzombie.util.gl.texture.IHasTexture;
 import projectzombie.util.math.MathHelpers;
 import projectzombie.util.math.TileState;
 import projectzombie.util.math.vec.Vec2d;
@@ -19,12 +22,34 @@ public class EntityExplosion extends Entity
 	private double damage;
 	private int radius;
 	
+	public EntityExplosion(BdfObject bdf) {
+		super(bdf);
+	}
+	
 	public EntityExplosion(Vec2d pos, int radius, double damage) {
 		super(pos);
 		this.damage = damage;
 		this.radius = radius;
 	}
 	
+	@Override
+	public void BdfClassLoad(BdfObject bdf) {
+		super.BdfClassLoad(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		damage = nl.get("damage").getDouble();
+		radius = nl.get("radius").getInteger();
+	}
+	
+	@Override
+	public void BdfClassSave(BdfObject bdf) {
+		super.BdfClassSave(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		nl.set("damage", BdfObject.withDouble(damage));
+		nl.set("radius", BdfObject.withInteger(radius));
+	}
+	
 	@Override
 	public void tick(Chunk chunk, Layer layer) {
 		super.tick(chunk, layer);
@@ -81,11 +106,13 @@ public class EntityExplosion extends Entity
 					// Set the tiles
 					if(!bts.tile.unbreakable) {
 						l.setBackTile(ets, tpos);
+						if(fts.tile instanceof IHasTexture)
 						l.spawnEntity(new ParticleBreak(new Vec2d(tpos.x+rand.nextDouble(), tpos.y+rand.nextDouble()), bts));
 					}
 					
 					if(!fts.tile.unbreakable) {
 						l.setFrontTile(Tiles.VOID.getDefaultState(), tpos);
+						if(fts.tile instanceof IHasTexture)
 						l.spawnEntity(new ParticleBreak(new Vec2d(tpos.x+rand.nextDouble(), tpos.y+rand.nextDouble()), fts));
 					}
 					

src/projectzombie/entity/EntityFlare.java

@@ -1,5 +1,6 @@
 package projectzombie.entity;
 
+import bdf.types.BdfObject;
 import projectzombie.display.Camera;
 import projectzombie.init.Textures;
 import projectzombie.util.gl.texture.TextureReference;
@@ -8,6 +9,10 @@ import projectzombie.world.layer.Layer;
 
 public class EntityFlare extends EntityTnt
 {
+	public EntityFlare(BdfObject bdf) {
+		super(bdf);
+	}
+	
 	@Override
 	protected void explode(Layer layer) {
 		kill();
@@ -26,7 +31,7 @@ public class EntityFlare extends EntityTnt
 	
 	@Override
 	public double getLightLevel() {
-		return (1 - (this.height * (1/12.0))) * ( rand.nextDouble() / 10.0 + 0.9 );
+		return getLightWithHeight(1 - (this.height * (1/12.0))) * ( rand.nextDouble() / 10.0 + 0.9 );
 	}
 
 }

src/projectzombie/entity/EntityGrapplingHook.java

@@ -1,9 +1,10 @@
 package projectzombie.entity;
 
+import bdf.types.BdfNamedList;
+import bdf.types.BdfObject;
 import projectzombie.Main;
 import projectzombie.display.Camera;
 import projectzombie.entity.player.EntityPlayer;
-import projectzombie.init.Layers;
 import projectzombie.init.Textures;
 import projectzombie.util.gl.GlHelpers;
 import projectzombie.util.math.vec.Vec2d;
@@ -17,6 +18,28 @@ public class EntityGrapplingHook extends EntityVertical
 	private double height;
 	private Entity entity;
 	
+	public EntityGrapplingHook(BdfObject bdf) {
+		super(bdf, Textures.ENTITY_GRAPPLING_HOOK, new Vec2d(1, 16));
+	}
+	
+	@Override
+	public void BdfClassLoad(BdfObject bdf) {
+		super.BdfClassLoad(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		layerId = nl.get("layer").getInteger();
+		height = nl.get("height").getDouble();
+	}
+	
+	@Override
+	public void BdfClassSave(BdfObject bdf) {
+		super.BdfClassSave(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		nl.set("layer", BdfObject.withInteger(layerId));
+		nl.set("height", BdfObject.withDouble(height));
+	}
+
 	public EntityGrapplingHook(Vec2d pos, int layerId, Entity entity) {
 		super(pos, Textures.ENTITY_GRAPPLING_HOOK, new Vec2d(1, 16));
 		
@@ -50,7 +73,11 @@ public class EntityGrapplingHook extends EntityVertical
 				if(h >= 8)
 				{
 					ea.setHeight(0);
-					Main.world.setLayer(Layers.getLayer(layerId));
+					Main.world.setLayer(layerId);
+					
+					if(layer.layergen.destroyOnLeave) {
+						Main.world.removeLayer(layerId);
+					}
 					
 					if(entity instanceof EntityPlayer)
 					{

src/projectzombie/entity/EntityItem.java

@@ -1,6 +1,9 @@
 package projectzombie.entity;
 
+import bdf.types.BdfNamedList;
+import bdf.types.BdfObject;
 import projectzombie.display.Camera;
+import projectzombie.init.Textures;
 import projectzombie.util.gl.GlHelpers;
 import projectzombie.util.gl.texture.TextureReference;
 import projectzombie.util.math.ItemStack;
@@ -14,21 +17,65 @@ public class EntityItem extends EntityVertical
 	private ItemStack stack;
 	private double height = 0;
 	private double height_speed;
-	private int pickup_time = 100;
+	private int pickup_time = 200;
+	private long age = 0;
+	
+	public double angle;
+	
+	public EntityItem(BdfObject bdf) {
+		super(bdf, TextureReference.EMPTY, new Vec2d(0.5, 0.5));
+	}
+	
+	@Override
+	public void BdfClassLoad(BdfObject bdf) {
+		super.BdfClassLoad(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		stack = new ItemStack(nl.get("stack"));
+		height = nl.get("height").getDouble();
+		height_speed = nl.get("speed_h").getDouble();
+		pickup_time = nl.get("pickup").getInteger();
+		age = nl.get("age").getLong();
+		angle = nl.get("angle").getDouble();
+		
+		tex = stack.item.texture;
+	}
+	
+	@Override
+	public void BdfClassSave(BdfObject bdf) {
+		super.BdfClassSave(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		stack.BdfClassSave(nl.get("stack"));
+		nl.set("height", BdfObject.withDouble(height));
+		nl.set("speed_h", BdfObject.withDouble(height_speed));
+		nl.set("pickup", BdfObject.withInteger(pickup_time));
+		nl.set("age", BdfObject.withLong(age));
+		nl.set("angle", BdfObject.withDouble(angle));
+	}
 	
 	public EntityItem(Vec2d pos, ItemStack stack) {
 		super(pos, stack.item.texture, new Vec2d(0.5, 0.5));
 		
+		this.emitsLight = true;
 		this.opaqueTile = true;
 		this.stack = stack;
 		this.angle = RandomHelpers.randrange(rand, 360);
 		height_speed = RandomHelpers.randrange(rand, 10000) / 200000.0;
 	}
 	
+	@Override
+	public double getLightLevel() {
+		if(this.stack.isEmpty()) return 0;
+		return getLightWithHeight(this.stack.item.getLightLevel());
+	}
+	
 	@Override
 	public void tick(Chunk chunk, Layer layer) {
 		super.tick(chunk, layer);
 		
+		age += 1;
+		
 		height += height_speed;
 		height_speed -= 0.001;
 		
@@ -42,7 +89,30 @@ public class EntityItem extends EntityVertical
 		}
 		
 		else {
-			moveForward(0.01);
+			moveTowards(angle, 0.01);
+		}
+		
+		// Merge nearby stacks
+		for(Entity e : layer.getNearbyEntities(pos, 1))
+		{
+			if(e instanceof EntityItem && e != this) {
+				EntityItem ei = (EntityItem) e;
+				
+				if(
+						ei.stack.meta == this.stack.meta &&
+						ei.stack.item == this.stack.item &&
+						ei.age > this.age
+				) {
+					this.pickup_time = 200;
+					this.stack.count += ei.stack.count;
+					this.pos = new Vec2d(
+							ei.pos.x / 2 + this.pos.x / 2,
+							ei.pos.y / 2 + this.pos.y / 2);
+					this.height = ei.height / 2 + this.height / 2;
+					this.height_speed = ei.height_speed / 2 + this.height_speed / 2;
+					ei.kill();
+				}
+			}
 		}
 		
 		if(pickup_time == 0)
@@ -68,7 +138,7 @@ public class EntityItem extends EntityVertical
 	public void render(Vec2d pos, Camera camera, TextureReference tex, Vec2d size) {
 		GlHelpers.pushMatrix();
 		GlHelpers.translate3(0, 0, height);
-		super.render(pos, camera, tex, size);
+		super.render(pos, camera, stack.item.texture, size);
 		GlHelpers.popMatrix();
 	}
 }

src/projectzombie/entity/EntityKillWithParticles.java

@@ -0,0 +1,6 @@
+package projectzombie.entity;
+
+public interface EntityKillWithParticles
+{
+	public void killWithParticles();
+}

src/projectzombie/entity/EntityParticle.java

@@ -1,7 +1,9 @@
 package projectzombie.entity;
 
+import bdf.types.BdfObject;
 import projectzombie.Main;
 import projectzombie.display.Camera;
+import projectzombie.settings.SettingQuality;
 import projectzombie.util.gl.GlHelpers;
 import projectzombie.util.math.vec.Vec2d;
 import projectzombie.world.chunk.Chunk;
@@ -9,9 +11,15 @@ import projectzombie.world.layer.Layer;
 
 public class EntityParticle extends Entity
 {
+	public static SettingQuality MODE = SettingQuality.FANCY;
+	
 	private double height;
 	private double size;
 	
+	public EntityParticle(BdfObject bdf) {
+		super(bdf);
+	}
+	
 	public EntityParticle(Vec2d pos, double size, double height) {
 		super(pos);
 		
@@ -34,7 +42,7 @@ public class EntityParticle extends Entity
 		super.tick(chunk, layer);
 		
 		// Kill the particle if the player can't see it to reduce lag
-		if(Main.player.pos.squareDistance(pos) > 32) this.kill();
+		if(Main.player.pos.squareDistance(pos) > Camera.camera.renderDistance * 16) this.kill();
 	}
 	
 	@Override

src/projectzombie/entity/EntityTnt.java

@@ -1,5 +1,7 @@
 package projectzombie.entity;
 
+import bdf.types.BdfNamedList;
+import bdf.types.BdfObject;
 import projectzombie.display.Camera;
 import projectzombie.entity.particle.ParticleSpark;
 import projectzombie.init.Textures;
@@ -18,6 +20,38 @@ public class EntityTnt extends EntityVertical
 	private int explode_radius;
 	private double explode_damage;
 	
+	public EntityTnt(BdfObject bdf) {
+		super(bdf, Textures.ENTITY_TNT, new Vec2d(0.5, 0.5));
+	}
+	
+	@Override
+	public void BdfClassLoad(BdfObject bdf) {
+		super.BdfClassLoad(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		height = nl.get("height").getDouble();
+		velocity = new Vec3d(nl.get("velocity"));
+		
+		BdfNamedList explode = nl.get("explosion").getNamedList();
+		explode_time = explode.get("time").getInteger();
+		explode_radius = explode.get("radius").getInteger();
+		explode_damage = explode.get("damage").getDouble();
+	}
+	
+	@Override
+	public void BdfClassSave(BdfObject bdf) {
+		super.BdfClassSave(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		nl.set("height", BdfObject.withDouble(height));
+		velocity.BdfClassSave(nl.get("velocity"));
+		
+		BdfNamedList explode = nl.get("explosion").getNamedList();
+		explode.set("time", BdfObject.withInteger(explode_time));
+		explode.set("radius", BdfObject.withInteger(explode_radius));
+		explode.set("damage", BdfObject.withDouble(explode_damage));
+	}
+	
 	public EntityTnt(Vec2d pos, double angle, int explode_radius, double explode_damage) {
 		super(pos, Textures.ENTITY_TNT, new Vec2d(0.5, 0.5));
 		
@@ -93,7 +127,11 @@ public class EntityTnt extends EntityVertical
 	
 	@Override
 	public double getLightLevel() {
-		return (1 - (this.height * (1/12.0))) * rand.nextDouble();
+		return getLightWithHeight(1 - (this.height * (1/12.0))) * ( rand.nextDouble() / 10.0 + 0.9 );
+	}
+	
+	@Override
+	protected void moveAwayFromSolidEntities(Layer layer) {
 	}
 	
 }

src/projectzombie/entity/EntityVertical.java

@@ -1,18 +1,27 @@
 package projectzombie.entity;
 
+import bdf.types.BdfObject;
 import projectzombie.display.Camera;
+import projectzombie.entity.particle.ParticleBreak;
 import projectzombie.util.gl.GlHelpers;
 import projectzombie.util.gl.VerticalRender;
+import projectzombie.util.gl.texture.IHasTexture;
 import projectzombie.util.gl.texture.TextureReference;
 import projectzombie.util.math.MathHelpers;
 import projectzombie.util.math.vec.Vec2d;
 import projectzombie.util.math.vec.Vec2i;
 import projectzombie.util.math.vec.Vec3d;
 
-public class EntityVertical extends Entity
+public class EntityVertical extends Entity implements IHasTexture
 {
-	private TextureReference tex;
-	private Vec2d size;
+	public TextureReference tex;
+	public Vec2d size;
+	
+	public EntityVertical(BdfObject bdf, TextureReference tex, Vec2d size) {
+		super(bdf);
+		this.size = size;
+		this.tex = tex;
+	}
 	
 	public EntityVertical(Vec2d pos, TextureReference tex, Vec2d size) {
 		super(pos);
@@ -37,4 +46,13 @@ public class EntityVertical extends Entity
 		this.render(pos, camera, tex, size);
 		GlHelpers.color4(1, 1, 1, 1);
 	}
+
+	@Override
+	public TextureReference getTexture() {
+		return tex;
+	}
+	
+	public void killWithParticles() {
+		ParticleBreak.spawnParticles(chunk, pos, this);
+	}
 }

src/projectzombie/entity/EntityZombie.java

@@ -1,27 +1,94 @@
 package projectzombie.entity;
 
+import java.util.Random;
+
+import bdf.types.BdfNamedList;
+import bdf.types.BdfObject;
 import projectzombie.Main;
 import projectzombie.init.Textures;
+import projectzombie.util.gl.texture.TextureReference;
+import projectzombie.util.math.astar.AStar;
+import projectzombie.util.math.astar.AStarSearcher;
 import projectzombie.util.math.random.OpenSimplexNoise;
 import projectzombie.util.math.vec.Vec2d;
+import projectzombie.util.math.vec.Vec2i;
 import projectzombie.world.chunk.Chunk;
 import projectzombie.world.layer.Layer;
 
-public class EntityZombie extends EntityVertical implements EntityAlive
+public class EntityZombie extends EntityVertical implements EntityAlive, EntityKillWithParticles
 {
 	protected OpenSimplexNoise noise_movement;
 	protected OpenSimplexNoise noise_gun_fire;
 	protected OpenSimplexNoise noise_gun_angle;
 	protected OpenSimplexNoise noise_target_x;
 	protected OpenSimplexNoise noise_target_y;
+	
+	protected long seed;
+	
 	protected double time;
 	protected double health_max = 100;
 	protected double health = health_max;
 	protected int gun_interval = 0;
 	protected int gun_level = 0;
 	
+	private Vec2i walk_direction;
+	private int walk_scan_cooldown = 0;
+	private boolean can_see_player = false;
+	private int walking_for = 0;
+
+	private static final Vec2d size = new Vec2d(1, 1);
+	
+	public EntityZombie(BdfObject bdf) {
+		super(bdf, Textures.ENTITY_ZOMBIE_F, size);
+		
+		// Set some settings
+		hitbox = 0.5;
+		isSolid = true;
+		goThroughSolid = false;
+		crossUnWalkable = false;
+	}
+	
+	@Override
+	public void BdfClassLoad(BdfObject bdf) {
+		super.BdfClassLoad(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		health_max = nl.get("max_health").getDouble();
+		health = nl.get("health").getDouble();
+		gun_interval = nl.get("gun_interval").getInteger();
+		gun_level = nl.get("gun_level").getInteger();
+		seed = nl.get("seed").getLong();
+		
+		
+		Random rand = new Random(seed);
+		
+		noise_movement = new OpenSimplexNoise(rand.nextLong());
+		noise_gun_fire = new OpenSimplexNoise(rand.nextLong());
+		noise_gun_angle = new OpenSimplexNoise(rand.nextLong());
+		noise_target_x = new OpenSimplexNoise(rand.nextLong());
+		noise_target_y = new OpenSimplexNoise(rand.nextLong());
+	}
+	
+	@Override
+	public void BdfClassSave(BdfObject bdf) {
+		super.BdfClassSave(bdf);
+		
+		BdfNamedList nl = bdf.getNamedList();
+		nl.set("max_health", BdfObject.withDouble(health_max));
+		nl.set("health", BdfObject.withDouble(health));
+		nl.set("gun_interval", BdfObject.withInteger(gun_interval));
+		nl.set("gun_level", BdfObject.withInteger(gun_level));
+		nl.set("seed", BdfObject.withLong(seed));
+		
+		
+	}
+	
 	public EntityZombie(Vec2d pos) {
-		super(pos, Textures.ENTITY_ZOMBIE, new Vec2d(1, 1));
+		super(pos, Textures.ENTITY_ZOMBIE_F, size);
+		
+		seed = rand.nextLong();
+		Random rand = new Random(seed);
+		
 		noise_movement = new OpenSimplexNoise(rand.nextLong());
 		noise_gun_fire = new OpenSimplexNoise(rand.nextLong());
 		noise_gun_angle = new OpenSimplexNoise(rand.nextLong());
@@ -40,21 +107,48 @@ public class EntityZombie extends EntityVertical implements EntityAlive
 	public void tick(Chunk chunk, Layer layer) {
 		super.tick(chunk, layer);
 		
-		// Get the player targeted area
-		Vec2d target = new Vec2d(
-				Main.player.pos.x + noise_target_x.eval(time*5, Main.player.pos.x/10, Main.player.pos.y/10)*10,
-				Main.player.pos.y + noise_target_y.eval(time*5, Main.player.pos.x/10, Main.player.pos.y/10)*10);
+		//System.out.println(walk_direction != null ? (walk_direction.x + ", " + walk_direction.y + ": " + pos.toInt().x + ", " + pos.toInt().y) : "null");
 		
+		if(walk_direction == null) {
+			walk_scan_cooldown -= 1;
+		}
+		
+		if(
+				(walk_direction != null && pos.toInt().equal(walk_direction) &&
+				pos.squareDistance(Main.player.pos) > 2) ||
+				walk_scan_cooldown < 1 || walking_for > 200)
+		{
+			AStar astar = new AStar(pos.toInt(), 16, new AStarSearcher(layer, crossUnWalkable));
+			Vec2i path[] = astar.getPath(Main.player.pos.toInt());
+			
+			walk_scan_cooldown = 100;
+			walking_for = 0;
+			
+			if(path != null && path.length > 1) {
+				walk_direction = path[1];
+			} else {
+				walk_direction = Main.player.pos.toInt();
+			}
+			
+			can_see_player = (path != null);
+		}
+		
+		// Walk towards the player
+		if(walk_direction != null)
+		{
+			double angle = Math.toDegrees(Math.atan2(
+					walk_direction.x - (this.pos.x - 0.5) + noise_target_x.eval(time, pos.x/10, pos.y/10),
+					walk_direction.y - (this.pos.y - 0.5) + noise_target_y.eval(time, pos.x/10, pos.y/10)));
+			this.moveTowards(angle);
+			
+			walking_for += 1;
+		}
+		
+		if(can_see_player && noise_gun_fire.eval(time, 0) > 0 && !Main.player.dead && !Main.player.in_animation)
+		{
 			// Get the angle between the player and the zombie
-		double angle_walk = Math.atan2(pos.x - target.x, pos.y - target.y);
 			double angle_fire = Math.atan2(pos.x - Main.player.pos.x, pos.y - Main.player.pos.y);
 			
-		// Move forward towards the player
-		this.angle = Math.toDegrees(angle_walk) + 180;
-		this.moveForward();
-		
-		if(noise_gun_fire.eval(time, 0) > 0 && !Main.player.dead && !Main.player.in_animation)
-		{
 			gun_interval += 1;
 			gun_interval %= 10;
 			
@@ -66,8 +160,7 @@ public class EntityZombie extends EntityVertical implements EntityAlive
 				
 				// Fire the gun
 				int d = (int)(1 + gun_level / 5.0);
-				int b = (int)(1 - gun_level / 5.0);
-				layer.spawnEntity(new EntityBullet(pos.copy(), this, angle_gun, 20*d*d, 5*b*b, 60));
+				layer.spawnEntity(new EntityBullet(pos.copy(), this, angle_gun, 20*d*d, 60));
 			}
 		}
 		
@@ -76,13 +169,16 @@ public class EntityZombie extends EntityVertical implements EntityAlive
 	}
 	
 	@Override
-	public void moveForward() {
-		this.moveForward(0.06);
+	public TextureReference getTexture() {
+		return Textures.ENTITY_ZOMBIE_F;
 	}
 	
-	@Override
-	public void moveBackward() {
-		super.moveBackward(0.06);
+	public void moveInVector(Vec2d vec) {
+		super.moveInVector(vec, 0.06);
+	}
+	
+	public void moveTowards(double angle) {
+		super.moveTowards(angle, 0.06);
 	}
 	
 	@Override

src/projectzombie/entity/EntityZombieArmored.java

@@ -1,5 +1,6 @@
 package projectzombie.entity;
 
+import bdf.types.BdfObject;
 import projectzombie.display.Camera;
 import projectzombie.init.Textures;
 import projectzombie.util.gl.texture.TextureReference;
@@ -7,7 +8,9 @@ import projectzombie.util.math.vec.Vec2d;
 
 public class EntityZombieArmored extends EntityZombie
 {
-
+	public EntityZombieArmored(BdfObject bdf) {
+		super(bdf);
+	}
 	
 	public EntityZombieArmored(Vec2d pos) {
 		super(pos);
@@ -20,7 +23,7 @@ public class EntityZombieArmored extends EntityZombie
 	
 	@Override
 	public void render(Vec2d pos, Camera camera, TextureReference tex, Vec2d size) {
-		super.render(pos, camera, Textures.ENTITY_ZOMBIE_ARMORED, new Vec2d(1, 1));
+		super.render(pos, camera, Textures.ENTITY_ZOMBIE_F_ARMORED, size);
 	}
 	
 	@Override

src/projectzombie/entity/particle/ParticleBlood.java

@@ -4,6 +4,7 @@ import java.util.Random;
 
 import projectzombie.display.Camera;
 import projectzombie.entity.EntityParticle;
+import projectzombie.settings.SettingQuality;
 import projectzombie.util.gl.GlHelpers;
 import projectzombie.util.math.MathHelpers;
 import projectzombie.util.math.random.RandomHelpers;
@@ -19,17 +20,18 @@ public class ParticleBlood extends EntityParticle
 	private double time = 1000;
 	private double height = 0;
 	private Vec3d velocity;
-	private double angle_height;
 	
 	public ParticleBlood(Random rand, Vec2d pos, double angle) {
 		super(pos, rand.nextDouble() / 5, 0);
 		
-		this.angle = angle + RandomHelpers.randrange(rand, -100, 100);
-		this.angle_height = RandomHelpers.randrange(rand, 9000, 18000) / 100;
+		angle += RandomHelpers.randrange(rand, -100, 100);
+		double angle_height = RandomHelpers.randrange(rand, 9000, 18000) / 100;
 		this.height = rand.nextDouble();
 		r_color = RandomHelpers.randrange(rand, 200, 800) / 1000.0;
 		velocity = MathHelpers.moveTowards3(0.1,
-				new Vec2d(Math.toRadians(this.angle), Math.toRadians(angle_height)));
+				new Vec2d(Math.toRadians(angle), Math.toRadians(angle_height)));
+		
+		time = RandomHelpers.randrange(rand, 800, 1200);
 	}
 	
 	@Override
@@ -55,6 +57,10 @@ public class ParticleBlood extends EntityParticle
 		
 		// Should this particle too old; destroy it
 		if(time < 0) chunk.killEntity(this);
+		
+		if(MODE == SettingQuality.OFF) {
+			kill();
+		}
 	}
 	
 	@Override

src/projectzombie/entity/particle/ParticleBreak.java

@@ -2,8 +2,13 @@ package projectzombie.entity.particle;
 
 import projectzombie.Main;
 import projectzombie.display.Camera;
+import projectzombie.entity.Entity;
+import projectzombie.entity.EntityParticle;
 import projectzombie.entity.EntityVertical;
+import projectzombie.settings.SettingQuality;
+import projectzombie.tiles.TileVertical;
 import projectzombie.util.gl.GlHelpers;
+import projectzombie.util.gl.texture.AnimationReference;
 import projectzombie.util.gl.texture.IHasTexture;
 import projectzombie.util.gl.texture.TextureReference;
 import projectzombie.util.math.MathHelpers;
@@ -19,13 +24,73 @@ public class ParticleBreak extends EntityVertical
 {
 	private double height = 0;
 	private Vec3d velocity;
-	private int time = 1000;
+	private int time = 0;
+	private boolean landed = false;
+	
+	public static void spawnParticles(Chunk chunk, Vec2d pos, Entity e)
+	{
+		if(EntityParticle.MODE == SettingQuality.OFF) {
+			return;
+		}
+		
+		int height = 1;
+		
+		if(e instanceof EntityVertical) {
+			height = MathHelpers.floor(((EntityVertical)e).size.y);
+		}
+		
+		for(int i=0;i<50 * height;i++) {
+			chunk.spawnEntity(new ParticleBreak(pos.copy(), e));
+		}
+	}
+	
+	public static void spawnParticles(Chunk chunk, Vec2d pos, TileState s)
+	{
+		if(EntityParticle.MODE == SettingQuality.OFF) {
+			return;
+		}
+		
+		int height = 1;
+		
+		if(s.tile instanceof TileVertical) {
+			height = MathHelpers.floor(((TileVertical)s.tile).size.y);
+		}
+		
+		for(int i=0;i<50 * height;i++) {
+			chunk.spawnEntity(new ParticleBreak(pos.copy(), s));
+		}
+	}
 	
 	private static TextureReference getTexture(TileState ts)
 	{
 		if(ts.tile instanceof IHasTexture)
 		{
 			TextureReference tex = ((IHasTexture)ts.tile).getTexture();
+			
+			if(tex instanceof AnimationReference) {
+				tex = ((AnimationReference)tex).c;
+			}
+			
+			int px = RandomHelpers.randrange(rand, tex.start_x, tex.end_x - 2);
+			int py = RandomHelpers.randrange(rand, tex.start_y, tex.end_y - 2);
+			return tex.getTextureReference(px, px + 2, py, py + 2);
+		}
+		
+		else {
+			return TextureReference.EMPTY;
+		}
+	}
+	
+	private static TextureReference getTexture(Entity entity)
+	{
+		if(entity instanceof IHasTexture)
+		{
+			TextureReference tex = ((IHasTexture)entity).getTexture();
+			
+			if(tex instanceof AnimationReference) {
+				tex = ((AnimationReference)tex).c;
+			}
+			
 			int px = RandomHelpers.randrange(rand, tex.start_x, tex.end_x - 2);
 			int py = RandomHelpers.randrange(rand, tex.start_y, tex.end_y - 2);
 			return tex.getTextureReference(px, px + 2, py, py + 2);
@@ -37,14 +102,51 @@ public class ParticleBreak extends EntityVertical
 	}
 	
 	public ParticleBreak(Vec2d pos, TileState ts) {
-		super(pos, getTexture(ts), new Vec2d(1/4.0, 1/4.0));
+		super(pos, getTexture(ts), new Vec2d(1/8.0, 1/8.0));
+		double angle = RandomHelpers.randrange(rand, 360);
+		
+		if(EntityParticle.MODE == SettingQuality.FANCY) {
 			this.opaqueTile = ts.tile.opaqueTile;
-		this.angle = RandomHelpers.randrange(rand, 360);
+		} else {
+			this.opaqueTile = false;
+		}
+		
+		if(ts.tile instanceof TileVertical) {
+			TileVertical ts_v = (TileVertical) ts.tile;
+			
+			height = RandomHelpers.randrange(rand, 0, MathHelpers.floor(ts_v.size.y));
+		}
 		
 		Vec2d side_v = MathHelpers.moveTowards2(0.01, Math.toRadians(angle));
 		velocity = new Vec3d(
 				side_v.x, side_v.y,
 				RandomHelpers.randrange(rand, 10000) / 200000.0);
+		
+		time = RandomHelpers.randrange(rand, 800, 1200);
+	}
+	
+	public ParticleBreak(Vec2d pos, Entity entity) {
+		super(pos, getTexture(entity), new Vec2d(1/8.0, 1/8.0));
+		double angle = RandomHelpers.randrange(rand, 360);
+		
+		if(EntityParticle.MODE == SettingQuality.FANCY) {
+			this.opaqueTile = entity.opaqueTile;
+		} else {
+			this.opaqueTile = false;
+		}
+		
+		if(entity instanceof EntityVertical) {
+			EntityVertical entity_v = (EntityVertical) entity;
+			
+			height = RandomHelpers.randrange(rand, 0, MathHelpers.floor(entity_v.size.y));
+		}
+		
+		Vec2d side_v = MathHelpers.moveTowards2(0.01, Math.toRadians(angle));
+		velocity = new Vec3d(
+				side_v.x, side_v.y,
+				RandomHelpers.randrange(rand, 10000) / 200000.0);
+		
+		time = RandomHelpers.randrange(rand, 500, 1500);
 	}
 	
 	@Override
@@ -58,10 +160,18 @@ public class ParticleBreak extends EntityVertical
 		
 		time -= 1;
 		
+		if(!landed) {
 			height += velocity.z;
 			velocity.z -= MathHelpers.FallSpeed;
+		}
 		
-		if(height < -1) {
+		if(height < 0) {
+			height = 0;
+			velocity = velocity.multiply(0);
+			landed = true;
+		}
+		
+		if(time < 0) {
 			kill();
 		}
 		
@@ -69,6 +179,10 @@ public class ParticleBreak extends EntityVertical
 			pos.x += velocity.x;
 			pos.y += velocity.y;
 		}
+		
+		if(EntityParticle.MODE == SettingQuality.OFF) {
+			kill();
+		}
 	}
 	
 	@Override

src/projectzombie/entity/particle/ParticleLava.java

@@ -4,6 +4,7 @@ import java.util.Random;
 
 import projectzombie.display.Camera;
 import projectzombie.entity.EntityParticle;
+import projectzombie.settings.SettingQuality;
 import projectzombie.util.gl.GlHelpers;
 import projectzombie.util.math.MathHelpers;
 import projectzombie.util.math.random.RandomHelpers;
@@ -40,6 +41,10 @@ public class ParticleLava extends EntityParticle
 		if(height < -1) {
 			kill();
 		}
+		
+		if(MODE == SettingQuality.OFF) {
+			kill();
+		}
 	}
 	
 	@Override

src/projectzombie/entity/particle/ParticleSmoke.java

@@ -2,8 +2,10 @@ package projectzombie.entity.particle;
 
 import projectzombie.Main;
 import projectzombie.display.Camera;
+import projectzombie.entity.EntityParticle;
 import projectzombie.entity.EntityVertical;
 import projectzombie.init.Textures;
+import projectzombie.settings.SettingQuality;
 import projectzombie.util.gl.GlHelpers;
 import projectzombie.util.math.random.RandomHelpers;
 import projectzombie.util.math.vec.Vec2d;
@@ -48,6 +50,10 @@ public class ParticleSmoke extends EntityVertical
 		
 		height += height_speed;
 		opacity -= disappear_speed;
+		
+		if(EntityParticle.MODE == SettingQuality.OFF) {
+			kill();
+		}
 	}
 
 }

src/projectzombie/entity/particle/ParticleSpark.java

@@ -2,6 +2,7 @@ package projectzombie.entity.particle;
 
 import projectzombie.display.Camera;
 import projectzombie.entity.EntityParticle;
+import projectzombie.settings.SettingQuality;
 import projectzombie.util.gl.GlHelpers;
 import projectzombie.util.math.vec.Vec2d;
 import projectzombie.world.chunk.Chunk;
@@ -30,6 +31,10 @@ public class ParticleSpark extends EntityParticle
 			// Destroy this particle
 			kill();
 		}
+		
+		if(MODE == SettingQuality.OFF) {
+			kill();
+		}
 	}
 	
 	@Override

src/projectzombie/entity/particle/ParticleWater.java

@@ -2,6 +2,7 @@ package projectzombie.entity.particle;
 
 import projectzombie.display.Camera;
 import projectzombie.entity.EntityParticle;
+import projectzombie.settings.SettingQuality;
 import projectzombie.util.gl.GlHelpers;
 import projectzombie.util.math.MathHelpers;
 import projectzombie.util.math.random.RandomHelpers;
@@ -20,7 +21,7 @@ public class ParticleWater extends EntityParticle
 		super(pos, rand.nextDouble()/5, 0);
 		
 		// Set the velocity
-		velocity = MathHelpers.moveTowards3(0.1, new Vec2d(Math.toRadians(
+		velocity = MathHelpers.moveTowards3(0.05, new Vec2d(Math.toRadians(
 				RandomHelpers.randrange(rand, 360)), Math.toRadians(RandomHelpers.randrange(rand, 0, 45))));
 	}
 		
@@ -38,6 +39,10 @@ public class ParticleWater extends EntityParticle
 		if(height < 0) {
 			kill();
 		}
+		
+		if(MODE == SettingQuality.OFF) {
+			kill();
+		}
 	}
 	
 	@Override
@@ -46,9 +51,9 @@ public class ParticleWater extends EntityParticle
 		GlHelpers.translate3(0, 0, height);
 		Vec3d light = chunk.getRGBLightLevel(new Vec2i(
 				MathHelpers.floor(pos.x), MathHelpers.floor(pos.y)));
-		GlHelpers.color4(0, 0, light.z, 0.4);
+		GlHelpers.color3(light.x * 0.2, light.y * 0.2, light.z * 0.6);
 		super.render(pos, camera);
-		GlHelpers.color4(1, 1, 1, 1);
+		GlHelpers.color3(1, 1, 1);
 		GlHelpers.popMatrix();
 	}
 

src/projectzombie/entity/player/EntityPlayer.java

@@ -1,15 +1,22 @@
 package projectzombie.entity.player;
 
+import java.io.FileOutputStream;
+import java.util.zip.DeflaterOutputStream;
+
+import bdf.types.BdfIndent;
+import bdf.types.BdfNamedList;
+import bdf.types.BdfObject;
 import mainloop.task.IMainloopTask;
 import projectzombie.Main;
 import projectzombie.display.Camera;
-import projectzombie.entity.Entity;
 import projectzombie.entity.EntityAlive;
 import projectzombie.entity.EntityBullet;
 import projectzombie.entity.EntityHeight;
 import projectzombie.entity.EntityInventory;
 import projectzombie.entity.EntityItem;
 import projectzombie.entity.EntityVertical;
+import projectzombie.entity.particle.ParticleBreak;
+import projectzombie.init.Items;
 import projectzombie.init.Textures;
 import projectzombie.inventory.Inventory;
 import projectzombie.menu.MenuDeath;
@@ -20,7 +27,10 @@ import projectzombie.util.math.ItemStack;
 import projectzombie.util.math.MathHelpers;
 import projectzombie.util.math.vec.Vec2d;
 import projectzombie.util.math.vec.Vec2i;
+import projectzombie.util.math.vec.Vec3d;
+import projectzombie.world.World;
 import projectzombie.world.chunk.Chunk;
+import projectzombie.world.chunk.ChunkEventHandler;
 import projectzombie.world.layer.Layer;
 
 public class EntityPlayer extends EntityVertical implements EntityAlive, EntityInventory, EntityHeight
@@ -32,6 +42,9 @@ public class EntityPlayer extends EntityVertical implements EntityAlive, EntityI
 	public boolean GUN = false;
 	public boolean moving = false;
 	
+	public TextureReference PLAYER_MOVING = Textures.ENTITY_PLAYER_B_W_MOVING;
+	public TextureReference PLAYER_STILL = Textures.ENTITY_PLAYER_B_W_STILL;
+	
 	public double height = 0;
 	
 	private int bullet_frequency = 0;
@@ -48,8 +61,45 @@ public class EntityPlayer extends EntityVertical implements EntityAlive, EntityI
 	public int defence_level = 0;
 	public int gun_level = 0;
 	
+	public double angle;
+	public double speed;
+	
 	private static final Vec2d size = new Vec2d(1, 1);
 	
+	public EntityPlayer(BdfObject bdf) {
+		super(bdf, TextureReference.EMPTY, size);
+	}
+	
+	@Override
+	public void BdfClassLoad(BdfObject bdf) {
+		super.BdfClassLoad(bdf);
+		BdfNamedList nl = bdf.getNamedList();
+		height = nl.get("height").getDouble();
+		bullet_frequency = nl.get("bullet_frequency").getInteger();
+		health = nl.get("health").getDouble();
+		dead = nl.get("dead").getBoolean();
+		inventory = new Inventory(nl.get("inventory"));
+		ammo = nl.get("ammo").getInteger();
+		defence_level = nl.get("defence_level").getInteger();
+		gun_level = nl.get("gun_level").getInteger();
+		angle = nl.get("angle").getDouble();
+	}
+	
+	@Override
+	public void BdfClassSave(BdfObject bdf) {
+		super.BdfClassSave(bdf);
+		BdfNamedList nl = bdf.getNamedList();
+		nl.set("height", BdfObject.withDouble(height));
+		nl.set("bullet_frequency", BdfObject.withInteger(bullet_frequency));
+		nl.set("health", BdfObject.withDouble(health));
+		nl.set("dead", BdfObject.withBoolean(dead));
+		inventory.BdfClassSave(nl.get("inventory"));
+		nl.set("ammo", BdfObject.withInteger(ammo));
+		nl.set("defence_level", BdfObject.withInteger(defence_level));
+		nl.set("gun_level", BdfObject.withInteger(gun_level));
+		nl.set("angle", BdfObject.withDouble(angle));
+	}
+	
 	public EntityPlayer() {
 		super(new Vec2d(0, 0), TextureReference.EMPTY, size);
 		
@@ -61,24 +111,48 @@ public class EntityPlayer extends EntityVertical implements EntityAlive, EntityI
 		goThroughSolid = false;
 		crossUnWalkable = false;
 		emitsLight = true;
+		speed = 0.1;
 		
 		// Create the inventory
 		inventory = new Inventory(6);
+		
+		inventory.setItem(new ItemStack(Items.LANTERN, 99, (byte)0), 2);
+		inventory.setItem(new ItemStack(Items.SPAWN_ZOMBIE, 99, (byte)0), 3);
 	}
 	
 	@Override
-	public double getLightLevel() {
-		return 1;
+	public double getLightLevel()
+	{
+		if(Main.menu.playerEmitsLight) {
+			return getLightWithHeight(1);
+		}
+		
+		ItemStack item = inventory.getItem(inventory_hand);
+		
+		if(!item.isEmpty()) {
+			return getLightWithHeight(item.item.getLightLevel());
+		}
+		
+		return 0;
+	}
+	
+	@Override
+	public TextureReference getTexture() {
+		return PLAYER_STILL;
 	}
 	
 	@Override
 	public void tick(Chunk chunk, Layer layer)
 	{
+		chunk = layer.getChunk(pos);
+		
 		if(dead) return;
 		
 		// Handle player deaths
 		if(health <= 0)
 		{
+			ParticleBreak.spawnParticles(chunk, pos, this);
+			
 			if(Cheats.god_mode) {
 				this.resetHealth();
 			}
@@ -105,6 +179,8 @@ public class EntityPlayer extends EntityVertical implements EntityAlive, EntityI
 					}
 				});
 			}
+			
+			return;
 		}
 		
 		// Is the player dead or in an animation
@@ -116,23 +192,23 @@ public class EntityPlayer extends EntityVertical implements EntityAlive, EntityI
 		// Rotate left
 		if(MOVE_LEFT) {
 			this.angle -= 1;
-			this.angle = MathHelpers.mod(this.angle, 360);
 		}
 		
 		// Rotate right
 		if(MOVE_RIGHT) {
 			this.angle += 1;
-			this.angle = MathHelpers.mod(this.angle, 360);
 		}
 		
+		this.angle = MathHelpers.mod(this.angle, 360);
+		
 		// Move forward
 		if(MOVE_FORWARD) {
-			this.moveForward();
+			this.moveTowards(this.angle);
 		}
 		
 		// Move backward
 		if(MOVE_BACKWARD) {
-			this.moveBackward();
+			this.moveTowards(this.angle + 180);
 		}
 		
 		// Use the gun
@@ -145,9 +221,13 @@ public class EntityPlayer extends EntityVertical implements EntityAlive, EntityI
 	public void kill()
 	{
 		// Is god mode inactive; kill the player
-		if(!Cheats.god_mode) {
-			dead = true;
+		if(Cheats.god_mode) {
+			return;
 		}
+		
+		ParticleBreak.spawnParticles(chunk, pos, this);
+		
+		dead = true;
 	}
 	
 	@Override
@@ -156,14 +236,8 @@ public class EntityPlayer extends EntityVertical implements EntityAlive, EntityI
 		super.moveTowards(angle, speed);
 	}
 	
-	@Override
-	public void moveForward() {
-		this.moveForward(0.08);
-	}
-	
-	@Override
-	public void moveBackward(double speed) {
-		super.moveBackward(0.08);
+	public void moveTowards(double angle) {
+		this.moveTowards(angle, 0.08);
 	}
 	
 	@Override
@@ -172,21 +246,26 @@ public class EntityPlayer extends EntityVertical implements EntityAlive, EntityI
 		// Don't render if the player is dead
 		if(dead) return;
 		
+		// Don't render if the chunk isnt loaded
+		if(!ChunkEventHandler.loaded) {
+			return;
+		}
+		
 		// Translation
 		GlHelpers.pushMatrix();
 		GlHelpers.translate3(0, 0, height);
 		
 		// Set the colour due to the lighting
-		double light = chunk.getDynamicLightLevel(new Vec2i(
+		Vec3d light = chunk.getRGBLightLevel(new Vec2i(
 				MathHelpers.floor(pos.x), MathHelpers.floor(pos.y)));
-		GlHelpers.color3(light, light, light);
+		GlHelpers.color3(light.x, light.y, light.z);
 		
 		// Moving
 		if(MOVE_BACKWARD || MOVE_FORWARD || moving)
-			super.render(pos, camera, Textures.ENTITY_PLAYER_MOVING, size);
+			super.render(pos, camera, PLAYER_MOVING, size);
 		
 		// Standing still
-		else super.render(pos, camera, Textures.ENTITY_PLAYER_STILL, size);
+		else super.render(pos, camera, PLAYER_STILL, size);
 		
 		// Pop the matrix
 		GlHelpers.popMatrix();
@@ -207,9 +286,8 @@ public class EntityPlayer extends EntityVertical implements EntityAlive, EntityI
 			
 			// Summon bullets at this angle relative to the player
 			int d = (int)(1 + gun_level / 4.0);
-			int b = (int)(1 + gun_level / 4.0);
 			Main.world.getLayer().spawnEntity(new EntityBullet(pos.copy(), this, angle + this.angle,
-					20*d*d, 5/b, 60).withHeight(0, height));
+					20*d*d, 60).withHeight(0, height));
 		}
 	}
 	
@@ -219,7 +297,7 @@ public class EntityPlayer extends EntityVertical implements EntityAlive, EntityI
 		ItemStack is = inventory.getItem(inventory_hand);
 		
 		if(!is.isEmpty()) {
-			is.item.onAction(is, Main.world.getLayer(), chunk, this);
+			is.item.onPlayerAction(is, Main.world.getLayer(), chunk, this);
 		}
 	}
 
@@ -271,7 +349,7 @@ public class EntityPlayer extends EntityVertical implements EntityAlive, EntityI
 		
 		if(!i.isEmpty())
 		{
-			Entity e = new EntityItem(pos.copy(), new ItemStack(i.item, 1, i.meta));
+			EntityItem e = new EntityItem(pos.copy(), new ItemStack(i.item, 1, i.meta));
 			e.angle = angle;
 			Main.world.getLayer().spawnEntity(e);
 			i.count -= 1;

src/projectzombie/init/Entities.java

@@ -2,9 +2,48 @@ package projectzombie.init;
 
 import java.util.ArrayList;
 
+import bdf.types.BdfObject;
 import projectzombie.entity.Entity;
+import projectzombie.entity.EntityBoss;
+import projectzombie.entity.EntityBullet;
+import projectzombie.entity.EntityDummy;
+import projectzombie.entity.EntityExplosion;
+import projectzombie.entity.EntityFlare;
+import projectzombie.entity.EntityGrapplingHook;
+import projectzombie.entity.EntityItem;
+import projectzombie.entity.EntityTnt;
+import projectzombie.entity.EntityZombie;
+import projectzombie.entity.EntityZombieArmored;
+import projectzombie.entity.player.EntityPlayer;
 
 public class Entities
 {
-	public static final ArrayList<Entity> entities = new ArrayList<Entity>();
+	public static final ArrayList<Class<? extends Entity>> entities = new ArrayList<>();
+	
+	private static void register(Class<? extends Entity> e)
+	{
+		try {
+			e.getConstructor(BdfObject.class);
+		} catch (NoSuchMethodException | SecurityException err) {
+			err.printStackTrace();
+			System.exit(1);
+		}
+		
+		entities.add(e);
+	}
+	
+	public static void init()
+	{
+		register(EntityZombie.class);
+		register(EntityZombieArmored.class);
+		register(EntityTnt.class);
+		register(EntityItem.class);
+		register(EntityGrapplingHook.class);
+		register(EntityFlare.class);
+		register(EntityExplosion.class);
+		register(EntityDummy.class);
+		register(EntityBullet.class);
+		register(EntityBoss.class);
+		register(EntityPlayer.class);
+	}
 }

src/projectzombie/init/Items.java

@@ -1,5 +1,7 @@
 package projectzombie.init;
 
+import java.util.ArrayList;
+
 import projectzombie.items.Item;
 import projectzombie.items.ItemAmmo;
 import projectzombie.items.ItemDefenceUpgrade;
@@ -9,17 +11,49 @@ import projectzombie.items.ItemGrapplingHook;
 import projectzombie.items.ItemGunUpgrade;
 import projectzombie.items.ItemHealthPotion;
 import projectzombie.items.ItemLantern;
+import projectzombie.items.ItemRock;
 import projectzombie.items.ItemTnt;
+import projectzombie.items.spawner.ItemSpawnZombie;
 
 public class Items
 {
-	public static final Item AMMO = new ItemAmmo("ammo");
-	public static final Item DEFENCE_UPGRADE = new ItemDefenceUpgrade("defence_upgrade");
-	public static final Item GUN_UPGRADE = new ItemGunUpgrade("gun_upgrade");
-	public static final Item HEALTH_POTION = new ItemHealthPotion("health_potion");
-	public static final Item EMPTY = new ItemEmpty("empty");
-	public static final Item TNT = new ItemTnt("tnt");
-	public static final Item LANTERN = new ItemLantern("lantern");
-	public static final Item FLARE = new ItemFlare("flare");
-	public static final Item GRAPPLING_HOOK = new ItemGrapplingHook("grappling_hook");
+	public static ArrayList<Item> items = new ArrayList<Item>();
+	
+	private static void register(Item item) {
+		item.id = items.size();
+		items.add(item);
+	}
+	
+	public static void init()
+	{
+		register(EMPTY);
+		
+		register(AMMO);
+		register(DEFENCE_UPGRADE);
+		register(GUN_UPGRADE);
+		register(HEALTH_POTION);
+		register(TNT);
+		register(LANTERN);
+		register(FLARE);
+		register(GRAPPLING_HOOK);
+		
+		register(SPAWN_ZOMBIE);
+		register(ROCK);
+		
+		register(AMMO);
+	}
+	
+	public static final Item AMMO = new ItemAmmo();
+	public static final Item DEFENCE_UPGRADE = new ItemDefenceUpgrade();
+	public static final Item GUN_UPGRADE = new ItemGunUpgrade();
+	public static final Item HEALTH_POTION = new ItemHealthPotion();
+	public static final Item EMPTY = new ItemEmpty();
+	public static final Item TNT = new ItemTnt();
+	public static final Item LANTERN = new ItemLantern();
+	public static final Item FLARE = new ItemFlare();
+	public static final Item GRAPPLING_HOOK = new ItemGrapplingHook();
+	
+	public static final Item SPAWN_ZOMBIE = new ItemSpawnZombie();
+	
+	public static final Item ROCK = new ItemRock();
 }

src/projectzombie/init/LayerGenerators.java

@@ -0,0 +1,46 @@
+package projectzombie.init;
+
+import java.util.ArrayList;
+
+import projectzombie.world.layer.layergen.LayerGen;
+import projectzombie.world.layer.layergen.LayerGenBossArena;
+import projectzombie.world.layer.layergen.LayerGenCaves;
+import projectzombie.world.layer.layergen.LayerGenEarth;
+import projectzombie.world.layer.layergen.LayerGenLavaCaves;
+
+public class LayerGenerators
+{
+	private static final ArrayList<LayerGen> lgens = new ArrayList<LayerGen>();
+	
+	private static void register(LayerGen lg) {
+		lg.id = lgens.size();
+		lgens.add(lg);
+	}
+	
+	public static void init()
+	{
+		register(EARTH);
+		register(CAVES);
+		register(LAVA_CAVES);
+		register(BOSS_ARENA);
+	}
+	
+	public static LayerGen loadFromID(int id) {
+		return lgens.get(id);
+	}
+	
+	public static int getLGID(LayerGen lg) {
+		for(int i=0;i<lgens.size();i++) {
+			LayerGen lgi = lgens.get(i);
+			if(lgi == lg) {
+				return i;
+			}
+		}
+		return -1;
+	}
+	
+	public static final LayerGen EARTH = new LayerGenEarth();
+	public static final LayerGen CAVES = new LayerGenCaves();
+	public static final LayerGen LAVA_CAVES = new LayerGenLavaCaves();
+	public static final LayerGen BOSS_ARENA = new LayerGenBossArena();
+}

src/projectzombie/init/Layers.java

@@ -1,39 +1,26 @@
 package projectzombie.init;
 
-import java.util.ArrayList;
 import java.util.Random;
 
 import projectzombie.Main;
 import projectzombie.world.World;
 import projectzombie.world.layer.Layer;
-import projectzombie.world.layer.layergen.LayerGenCaves;
-import projectzombie.world.layer.layergen.LayerGenEarth;
-import projectzombie.world.layer.layergen.LayerGenLavaCaves;
 
 public class Layers
 {
-	private static ArrayList<Layer> id_layers = new ArrayList<Layer>();
-	
 	public static void init(long seed)
 	{
 		// Create all the layers
-		EARTH = new Layer(new Random(seed), new LayerGenEarth(), 0);
-		CAVES = new Layer(new Random(seed), new LayerGenCaves(), 1);
-		LAVA_CAVES = new Layer(new Random(seed), new LayerGenLavaCaves(), 2);
-		
-		// Setup all the id-able layers
-		id_layers = new ArrayList<Layer>();
-		id_layers.add(EARTH);
-		id_layers.add(CAVES);
-		id_layers.add(LAVA_CAVES);
+		EARTH = new Layer(new Random(seed), LayerGenerators.EARTH);
+		CAVES = new Layer(new Random(seed), LayerGenerators.CAVES);
+		LAVA_CAVES = new Layer(new Random(seed), LayerGenerators.LAVA_CAVES);
 		
 		// Create the world and set the earth as the default layer
 		Main.world = new World();
-		Main.world.setLayer(EARTH);
-	}
-	
-	public static Layer getLayer(int id) {
-		return id_layers.get(id);
+		Main.world.addLayer(EARTH);
+		Main.world.addLayer(CAVES);
+		Main.world.addLayer(LAVA_CAVES);
+		Main.world.setLayer(0);
 	}
 	
 	public static Layer EARTH;

src/projectzombie/init/Textures.java

@@ -97,37 +97,70 @@ public class Textures
 	public static final TextureReference ITEM_GUN_UPGRADE		= texmap.getTextureReference(0, 1, 4, 5);
 	public static final TextureReference ITEM_DEFENCE_UPGRADE	= texmap.getTextureReference(1, 2, 4, 5);
 	
-	// Fire
-	public static final TextureReference TILE_FIRE_0	= texmap.getTextureReference(0, 1, 1, 2);
-	public static final TextureReference TILE_FIRE_1	= texmap.getTextureReference(1, 2, 1, 2);
-	public static final TextureReference TILE_FIRE_2	= texmap.getTextureReference(2, 3, 1, 2);
-	public static final TextureReference TILE_FIRE_3	= texmap.getTextureReference(3, 4, 1, 2);
-	public static final TextureReference TILE_FIRE = new AnimationReference(
-			8, TILE_FIRE_0, TILE_FIRE_1, TILE_FIRE_2, TILE_FIRE_3);
+	public static final TextureReference ITEM_ROCK				= texmap.getTextureReference(0, 1, 3, 4);
 	
-	// Player
-	public static final TextureReference ENTITY_PLAYER_STILL = texmap.getTextureReference(0, 1, 2, 3);
-	public static final TextureReference ENTITY_PLAYER_MOVING = new AnimationReference(10,
-			texmap.getTextureReference(0, 1, 2, 3),
-			texmap.getTextureReference(1, 2, 2, 3),
-			texmap.getTextureReference(2, 3, 2, 3),
-			texmap.getTextureReference(3, 4, 2, 3)
+	// Player Back White Varient
+	public static final TextureReference ENTITY_PLAYER_B_W_STILL = texmap.getTextureReference(28, 29, 0, 1);
+	public static final TextureReference ENTITY_PLAYER_B_W_MOVING = new AnimationReference(10,
+			texmap.getTextureReference(28, 29, 0, 1),
+			texmap.getTextureReference(29, 30, 0, 1),
+			texmap.getTextureReference(30, 31, 0, 1),
+			texmap.getTextureReference(31, 32, 0, 1)
+	);
+	
+	// Player Front White Varient
+	public static final TextureReference ENTITY_PLAYER_F_W_STILL = texmap.getTextureReference(28, 29, 1, 2);
+	public static final TextureReference ENTITY_PLAYER_F_W_MOVING = new AnimationReference(10,
+			texmap.getTextureReference(28, 29, 1, 2),
+			texmap.getTextureReference(29, 30, 1, 2),
+			texmap.getTextureReference(30, 31, 1, 2),
+			texmap.getTextureReference(31, 32, 1, 2)
+	);
+	
+	// Player Back Black Varient
+	public static final TextureReference ENTITY_PLAYER_B_B_STILL = texmap.getTextureReference(28, 29, 2, 3);
+	public static final TextureReference ENTITY_PLAYER_B_B_MOVING = new AnimationReference(10,
+			texmap.getTextureReference(28, 29, 2, 3),
+			texmap.getTextureReference(29, 30, 2, 3),
+			texmap.getTextureReference(30, 31, 2, 3),
+			texmap.getTextureReference(31, 32, 2, 3)
+	);
+	
+	// Player Front Black Varient
+	public static final TextureReference ENTITY_PLAYER_F_B_STILL = texmap.getTextureReference(28, 29, 3, 4);
+	public static final TextureReference ENTITY_PLAYER_F_B_MOVING = new AnimationReference(10,
+			texmap.getTextureReference(28, 29, 3, 4),
+			texmap.getTextureReference(29, 30, 3, 4),
+			texmap.getTextureReference(30, 31, 3, 4),
+			texmap.getTextureReference(31, 32, 3, 4)
 	);
 	
 	// Zombie
-	public static final TextureReference ENTITY_ZOMBIE = new AnimationReference(10,
-			texmap.getTextureReference(0, 1, 3, 4),
-			texmap.getTextureReference(1, 2, 3, 4),
-			texmap.getTextureReference(2, 3, 3, 4),
-			texmap.getTextureReference(3, 4, 3, 4)
+	public static final TextureReference ENTITY_ZOMBIE_B = new AnimationReference(10,
+			texmap.getTextureReference(28, 29, 4, 5),
+			texmap.getTextureReference(29, 30, 4, 5),
+			texmap.getTextureReference(30, 31, 4, 5),
+			texmap.getTextureReference(31, 32, 4, 5)
+	);
+	public static final TextureReference ENTITY_ZOMBIE_F = new AnimationReference(10,
+			texmap.getTextureReference(28, 29, 5, 6),
+			texmap.getTextureReference(29, 30, 5, 6),
+			texmap.getTextureReference(30, 31, 5, 6),
+			texmap.getTextureReference(31, 32, 5, 6)
 	);
 	
 	// Zombie Bomber
-	public static final TextureReference ENTITY_ZOMBIE_ARMORED = new AnimationReference(10,
-			texmap.getTextureReference(2, 3, 15, 16),
-			texmap.getTextureReference(3, 4, 15, 16),
-			texmap.getTextureReference(4, 5, 15, 16),
-			texmap.getTextureReference(5, 6, 15, 16)
+	public static final TextureReference ENTITY_ZOMBIE_B_ARMORED = new AnimationReference(10,
+			texmap.getTextureReference(28, 29, 6, 7),
+			texmap.getTextureReference(29, 30, 6, 7),
+			texmap.getTextureReference(30, 31, 6, 7),
+			texmap.getTextureReference(31, 32, 6, 7)
+	);
+	public static final TextureReference ENTITY_ZOMBIE_F_ARMORED = new AnimationReference(10,
+			texmap.getTextureReference(28, 29, 7, 8),
+			texmap.getTextureReference(29, 30, 7, 8),
+			texmap.getTextureReference(30, 31, 7, 8),
+			texmap.getTextureReference(31, 32, 7, 8)
 	);
 	
 	// Water

src/projectzombie/init/Tiles.java

@@ -1,10 +1,11 @@
 package projectzombie.init;
 
+import java.util.ArrayList;
+
 import projectzombie.tiles.Tile;
 import projectzombie.tiles.TileBossPortal;
 import projectzombie.tiles.TileChest;
 import projectzombie.tiles.TileDirt;
-import projectzombie.tiles.TileFire;
 import projectzombie.tiles.TileGrass;
 import projectzombie.tiles.TileLadder;
 import projectzombie.tiles.TileLadderUp;
@@ -24,24 +25,59 @@ import projectzombie.tiles.TileWaterFlow;
 
 public class Tiles
 {
-	public static final Tile GRASS = new TileGrass("grass");
-	public static final Tile FIRE = new TileFire("fire");
-	public static final Tile SAND = new TileSand("sand");
-	public static final Tile STONE = new TileStone("stone");
-	public static final Tile DIRT = new TileDirt("dirt");
-	public static final Tile TREE = new TileTree("tree");
-	public static final Tile VOID = new TileVoid("void");
-	public static final Tile ROCK = new TileRock("rock");
-	public static final Tile LAVA = new TileLava("lava");
-	public static final Tile WATER = new TileWater("water");
-	public static final Tile LAVA_FLOW = new TileLavaFlow("lava_flow");
-	public static final Tile WATER_FLOW = new TileWaterFlow("water_flow");
-	public static final Tile LADDER = new TileLadder("ladder");
-	public static final Tile PORTAL_DOWN = new TilePortalDown("portal_down");
-	public static final Tile WALL = new TileWall("wall");
-	public static final Tile LADDER_UP = new TileLadderUp("ladder_up");
-	public static final Tile CHEST = new TileChest("chest");
-	public static final Tile LANTERN = new TileLantern("lantern");
-	public static final Tile WALL_UNBREAKABLE = new TileWallUnbreakable("wall_unbreakable");
-	public static final Tile BOSS_PORTAL = new TileBossPortal("boss_portal");
+	public static ArrayList<Tile> tiles = new ArrayList<Tile>();
+	
+	private static void register(Tile tile)
+	{
+		int id = tiles.size();
+		
+		if(id > Short.MAX_VALUE) {
+			throw new RuntimeException("Too many tiles registered. Maximum tiles: " + Short.MAX_VALUE);
+		}
+		
+		tile.id = (short)id;
+		tiles.add(tile);
+	}
+	
+	public static void init() {
+		register(VOID);
+		register(GRASS);
+		register(SAND);
+		register(STONE);
+		register(DIRT);
+		register(TREE);
+		register(ROCK);
+		register(LAVA);
+		register(WATER);
+		register(LAVA_FLOW);
+		register(WATER_FLOW);
+		register(LADDER);
+		register(PORTAL_DOWN);
+		register(WALL);
+		register(LADDER_UP);
+		register(CHEST);
+		register(LANTERN);
+		register(WALL_UNBREAKABLE);
+		register(BOSS_PORTAL);
+	}
+	
+	public static final Tile GRASS = new TileGrass();
+	public static final Tile SAND = new TileSand();
+	public static final Tile STONE = new TileStone();
+	public static final Tile DIRT = new TileDirt();
+	public static final Tile TREE = new TileTree();
+	public static final Tile VOID = new TileVoid();
+	public static final Tile ROCK = new TileRock();
+	public static final Tile LAVA = new TileLava();
+	public static final Tile WATER = new TileWater();
+	public static final Tile LAVA_FLOW = new TileLavaFlow();
+	public static final Tile WATER_FLOW = new TileWaterFlow();
+	public static final Tile LADDER = new TileLadder();
+	public static final Tile PORTAL_DOWN = new TilePortalDown();
+	public static final Tile WALL = new TileWall();
+	public static final Tile LADDER_UP = new TileLadderUp();
+	public static final Tile CHEST = new TileChest();
+	public static final Tile LANTERN = new TileLantern();
+	public static final Tile WALL_UNBREAKABLE = new TileWallUnbreakable();
+	public static final Tile BOSS_PORTAL = new TileBossPortal();
 }

src/projectzombie/input/types/InputGame.java

@@ -4,6 +4,7 @@ import projectzombie.Main;
 import projectzombie.menu.MenuGamePause;
 import projectzombie.util.math.MathHelpers;
 import projectzombie.util.math.vec.Vec2d;
+import projectzombie.world.chunk.ChunkEventHandler;
 
 public class InputGame implements Input
 {
@@ -14,7 +15,9 @@ public class InputGame implements Input
 		if(state)
 		{
 			// Move the player in the left sticks angle
-			Main.player.moveTowards(angle);
+			if(ChunkEventHandler.loaded) {
+				Main.player.moveTowards(angle + Main.player.angle);
+			}
 			
 			// Set the players moving to true
 			Main.player.moving = true;

src/projectzombie/inventory/Inventory.java

@@ -1,8 +1,12 @@
 package projectzombie.inventory;
 
+import bdf.classes.IBdfClassManager;
+import bdf.types.BdfArray;
+import bdf.types.BdfNamedList;
+import bdf.types.BdfObject;
 import projectzombie.util.math.ItemStack;
 
-public class Inventory implements IInventory
+public class Inventory implements IInventory, IBdfClassManager
 {
 	protected ItemStack[] items;
 	
@@ -44,4 +48,36 @@ public class Inventory implements IInventory
 		return stack;
 	}
 
+	@Override
+	public void BdfClassLoad(BdfObject bdf)
+	{
+		BdfNamedList nl = bdf.getNamedList();
+		items = new ItemStack[nl.get("size").getInteger()];
+		
+		BdfArray array = nl.get("items").getArray();
+		
+		for(int i=0;i<items.length;i++) {
+			items[i] = new ItemStack(array.get(i));
+		}
+	}
+
+	@Override
+	public void BdfClassSave(BdfObject bdf)
+	{
+		BdfNamedList nl = bdf.getNamedList();
+		
+		nl.set("size", BdfObject.withInteger(items.length));
+		BdfArray array = nl.get("items").getArray();
+		
+		for(ItemStack stack : items) {
+			BdfObject stack_bdf = new BdfObject();
+			stack.BdfClassSave(stack_bdf);
+			array.add(stack_bdf);
+		}
+	}
+	
+	public Inventory(BdfObject bdf) {
+		BdfClassLoad(bdf);
+	}
+	
 }

src/projectzombie/items/Item.java

@@ -2,6 +2,7 @@ package projectzombie.items;
 
 import projectzombie.entity.Entity;
 import projectzombie.entity.EntityInventory;
+import projectzombie.entity.player.EntityPlayer;
 import projectzombie.inventory.Inventory;
 import projectzombie.util.gl.GlHelpers;
 import projectzombie.util.gl.texture.TextureReference;
@@ -13,11 +14,7 @@ import projectzombie.world.layer.Layer;
 public class Item
 {
 	public TextureReference texture;
-	public String id;
-	
-	public Item(String id) {
-		this.id = id;
-	}
+	public int id;
 	
 	public void render(Vec2d pos, Vec2d size)
 	{
@@ -31,7 +28,7 @@ public class Item
 		GlHelpers.end();
 	}
 	
-	public void onAction(ItemStack stack, Layer layer, Chunk chunk, Entity entity) {
+	public void onPlayerAction(ItemStack stack, Layer layer, Chunk chunk, EntityPlayer player) {
 		stack.count -= 1;
 	}
 	
@@ -39,6 +36,10 @@ public class Item
 		return "";
 	}
 	
+	public double getLightLevel() {
+		return 0;
+	}
+	
 	public void onPickedUp(ItemStack stack, Layer layer, Chunk chunk, Entity entity)
 	{
 		// Update the stacks count

src/projectzombie/items/ItemAmmo.java

@@ -10,8 +10,7 @@ import projectzombie.world.layer.Layer;
 public class ItemAmmo extends Item
 {
 
-	public ItemAmmo(String id) {
-		super(id);
+	public ItemAmmo() {
 		
 		this.texture = Textures.ITEM_AMMO_BOX;
 	}

src/projectzombie/items/ItemDefenceUpgrade.java

@@ -1,7 +1,7 @@
 package projectzombie.items;
 
 import projectzombie.Main;
-import projectzombie.entity.Entity;
+import projectzombie.entity.player.EntityPlayer;
 import projectzombie.init.Textures;
 import projectzombie.util.math.ItemStack;
 import projectzombie.world.chunk.Chunk;
@@ -10,17 +10,16 @@ import projectzombie.world.layer.Layer;
 public class ItemDefenceUpgrade extends Item
 {
 
-	public ItemDefenceUpgrade(String id) {
-		super(id);
+	public ItemDefenceUpgrade() {
 		
 		this.texture = Textures.ITEM_DEFENCE_UPGRADE;
 	}
 	
 	@Override
-	public void onAction(ItemStack stack, Layer layer, Chunk chunk, Entity entity)
+	public void onPlayerAction(ItemStack stack, Layer layer, Chunk chunk, EntityPlayer player)
 	{
 		if(Main.player.defence_level < stack.meta) {
-			super.onAction(stack, layer, chunk, entity);
+			super.onPlayerAction(stack, layer, chunk, player);
 			Main.player.defence_level = stack.meta;
 		}
 	}

src/projectzombie/items/ItemEmpty.java

@@ -1,6 +1,7 @@
 package projectzombie.items;
 
 import projectzombie.entity.Entity;
+import projectzombie.entity.player.EntityPlayer;
 import projectzombie.util.math.ItemStack;
 import projectzombie.util.math.vec.Vec2d;
 import projectzombie.world.chunk.Chunk;
@@ -9,12 +10,11 @@ import projectzombie.world.layer.Layer;
 public class ItemEmpty extends Item
 {
 
-	public ItemEmpty(String id) {
-		super(id);
+	public ItemEmpty() {
 	}
 	
 	@Override
-	public void onAction(ItemStack stack, Layer layer, Chunk chunk, Entity entity) {
+	public void onPlayerAction(ItemStack stack, Layer layer, Chunk chunk, EntityPlayer player) {
 	}
 	
 	@Override

src/projectzombie/items/ItemFlare.java

@@ -1,7 +1,7 @@
 package projectzombie.items;
 
-import projectzombie.entity.Entity;
 import projectzombie.entity.EntityFlare;
+import projectzombie.entity.player.EntityPlayer;
 import projectzombie.init.Textures;
 import projectzombie.util.math.ItemStack;
 import projectzombie.world.chunk.Chunk;
@@ -10,16 +10,15 @@ import projectzombie.world.layer.Layer;
 public class ItemFlare extends Item
 {
 
-	public ItemFlare(String id) {
-		super(id);
+	public ItemFlare() {
 		
 		this.texture = Textures.ENTITY_FLARE;
 	}
 	
 	@Override
-	public void onAction(ItemStack stack, Layer layer, Chunk chunk, Entity entity) {
-		super.onAction(stack, layer, chunk, entity);
-		layer.spawnEntity(new EntityFlare(entity.pos.copy(), entity.angle));
+	public void onPlayerAction(ItemStack stack, Layer layer, Chunk chunk, EntityPlayer player) {
+		super.onPlayerAction(stack, layer, chunk, player);
+		layer.spawnEntity(new EntityFlare(player.pos.copy(), player.angle));
 	}
 
 	@Override

src/projectzombie/items/ItemGrapplingHook.java

@@ -1,7 +1,7 @@
 package projectzombie.items;
 
-import projectzombie.entity.Entity;
 import projectzombie.entity.EntityGrapplingHook;
+import projectzombie.entity.player.EntityPlayer;
 import projectzombie.init.Textures;
 import projectzombie.util.math.ItemStack;
 import projectzombie.util.math.MathHelpers;
@@ -12,8 +12,7 @@ import projectzombie.world.layer.Layer;
 public class ItemGrapplingHook extends Item
 {
 
-	public ItemGrapplingHook(String id) {
-		super(id);
+	public ItemGrapplingHook() {
 		
 		this.texture = Textures.ITEM_GRAPPLING_HOOK;
 	}
@@ -24,11 +23,11 @@ public class ItemGrapplingHook extends Item
 	}
 	
 	@Override
-	public void onAction(ItemStack stack, Layer layer, Chunk chunk, Entity entity) {
-		super.onAction(stack, layer, chunk, entity);
+	public void onPlayerAction(ItemStack stack, Layer layer, Chunk chunk, EntityPlayer player) {
+		super.onPlayerAction(stack, layer, chunk, player);
 		
-		Vec2d pos = entity.pos.add(MathHelpers.moveTowards2(0.01, Math.toRadians(entity.angle)));
-		layer.spawnEntity(new EntityGrapplingHook(pos, stack.meta, entity));
+		Vec2d pos = player.pos.add(MathHelpers.moveTowards2(0.01, Math.toRadians(player.angle)));
+		layer.spawnEntity(new EntityGrapplingHook(pos, stack.meta, player));
 	}
 	
 }

src/projectzombie/items/ItemGunUpgrade.java

@@ -1,7 +1,7 @@
 package projectzombie.items;
 
 import projectzombie.Main;
-import projectzombie.entity.Entity;
+import projectzombie.entity.player.EntityPlayer;
 import projectzombie.init.Textures;
 import projectzombie.util.math.ItemStack;
 import projectzombie.world.chunk.Chunk;
@@ -10,17 +10,16 @@ import projectzombie.world.layer.Layer;
 public class ItemGunUpgrade extends Item
 {
 
-	public ItemGunUpgrade(String id) {
-		super(id);
+	public ItemGunUpgrade() {
 		
 		this.texture = Textures.ITEM_GUN_UPGRADE;
 	}
 	
 	@Override
-	public void onAction(ItemStack stack, Layer layer, Chunk chunk, Entity entity)
+	public void onPlayerAction(ItemStack stack, Layer layer, Chunk chunk, EntityPlayer player)
 	{
 		if(Main.player.gun_level < stack.meta) {
-			super.onAction(stack, layer, chunk, entity);
+			super.onPlayerAction(stack, layer, chunk, player);
 			Main.player.gun_level = stack.meta;
 		}
 	}

src/projectzombie/items/ItemHealthPotion.java

@@ -1,7 +1,6 @@
 package projectzombie.items;
 
-import projectzombie.entity.Entity;
-import projectzombie.entity.EntityAlive;
+import projectzombie.entity.player.EntityPlayer;
 import projectzombie.init.Textures;
 import projectzombie.util.math.ItemStack;
 import projectzombie.world.chunk.Chunk;
@@ -10,8 +9,7 @@ import projectzombie.world.layer.Layer;
 public class ItemHealthPotion extends Item
 {
 
-	public ItemHealthPotion(String id) {
-		super(id);
+	public ItemHealthPotion() {
 		
 		this.texture = Textures.ITEM_HEALTH_POTION;
 	}
@@ -22,17 +20,10 @@ public class ItemHealthPotion extends Item
 	}
 	
 	@Override
-	public void onAction(ItemStack stack, Layer layer, Chunk chunk, Entity entity) {
-		super.onAction(stack, layer, chunk, entity);
+	public void onPlayerAction(ItemStack stack, Layer layer, Chunk chunk, EntityPlayer player) {
+		super.onPlayerAction(stack, layer, chunk, player);
 		
-		// Is the entity alive
-		if(entity instanceof EntityAlive)
-		{
-			// Cast to alive entity
-			EntityAlive entity_a = (EntityAlive)entity;
-			
-			// Heal the entity
-			entity_a.addHealth(stack.meta);
-		}
+		// Heal the player
+		player.addHealth(stack.meta);
 	}
 }

src/projectzombie/items/ItemLantern.java

@@ -1,6 +1,6 @@
 package projectzombie.items;
 
-import projectzombie.entity.Entity;
+import projectzombie.entity.player.EntityPlayer;
 import projectzombie.init.Textures;
 import projectzombie.init.Tiles;
 import projectzombie.util.math.ItemStack;
@@ -12,19 +12,23 @@ import projectzombie.world.layer.Layer;
 public class ItemLantern extends Item
 {
 
-	public ItemLantern(String id) {
-		super(id);
+	public ItemLantern() {
 		
 		this.texture = Textures.TILE_LANTERN;
 	}
 	
 	@Override
-	public void onAction(ItemStack stack, Layer layer, Chunk chunk, Entity entity)
+	public double getLightLevel() {
+		return 1;
+	}
+	
+	@Override
+	public void onPlayerAction(ItemStack stack, Layer layer, Chunk chunk, EntityPlayer player)
 	{
-		Vec2i tpos = new Vec2i(MathHelpers.floor(entity.pos.x), MathHelpers.floor(entity.pos.y));
+		Vec2i tpos = new Vec2i(MathHelpers.floor(player.pos.x), MathHelpers.floor(player.pos.y));
 		if(layer.getFrontTile(tpos).tile == Tiles.VOID) {
 			layer.setFrontTile(Tiles.LANTERN.getDefaultState(), tpos);
-			super.onAction(stack, layer, chunk, entity);
+			super.onPlayerAction(stack, layer, chunk, player);
 		}
 	}
 	

src/projectzombie/items/ItemRock.java

@@ -0,0 +1,27 @@
+package projectzombie.items;
+
+import projectzombie.entity.player.EntityPlayer;
+import projectzombie.init.Textures;
+import projectzombie.util.math.ItemStack;
+import projectzombie.world.chunk.Chunk;
+import projectzombie.world.layer.Layer;
+
+public class ItemRock extends Item
+{
+
+	public ItemRock() {
+		
+		this.texture = Textures.TILE_ROCK;
+	}
+	
+	@Override
+	public String getName(short meta) {
+		return "Rock";
+	}
+	
+	@Override
+	public void onPlayerAction(ItemStack stack, Layer layer, Chunk chunk, EntityPlayer player) {
+		//super.onAction(stack, layer, chunk, entity);
+	}
+
+}

src/projectzombie/items/ItemSpawn.java

@@ -0,0 +1,25 @@
+package projectzombie.items;
+
+import projectzombie.entity.player.EntityPlayer;
+import projectzombie.util.math.ItemStack;
+import projectzombie.util.math.vec.Vec2d;
+import projectzombie.world.chunk.Chunk;
+import projectzombie.world.layer.Layer;
+
+public class ItemSpawn extends Item
+{
+
+	@Override
+	public void onPlayerAction(ItemStack stack, Layer layer, Chunk chunk, EntityPlayer player) {
+		super.onPlayerAction(stack, layer, chunk, player);
+		
+		this.spawnEntity(layer, chunk, player.pos.copy());
+	}
+	
+	public void spawnEntity(Layer layer, Chunk chunk, Vec2d pos) {
+		
+	}
+
+	
+	
+}