Reorganized all necessary things into a Level wrapper class
Edward Peterson
9 years ago
parent
64ffe0ff09
commit
3f2dbca0f4
@ -0,0 +1,206 @@
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package com.toasted.chuck;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.HashMap;
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import com.badlogic.gdx.maps.MapLayer;
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import com.badlogic.gdx.maps.MapObject;
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import com.badlogic.gdx.maps.MapProperties;
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import com.badlogic.gdx.maps.objects.RectangleMapObject;
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import com.badlogic.gdx.maps.tiled.TiledMap;
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import com.badlogic.gdx.maps.tiled.TmxMapLoader;
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import com.badlogic.gdx.maps.tiled.renderers.OrthogonalTiledMapRenderer;
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import com.badlogic.gdx.math.Rectangle;
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import com.badlogic.gdx.math.Vector2;
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import com.toasted.chuck.entities.Entity;
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import com.toasted.chuck.entities.EntityBox;
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import com.toasted.chuck.entities.EntityPlayer;
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import com.toasted.chuck.entities.EntityTorch;
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public class Level {
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private EntityPlayer player;
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private ArrayList<Entity> entities = new ArrayList<Entity>();
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private Comparator<Entity> zSorter;
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private TiledMap tiledMap;
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private OrthogonalTiledMapRenderer tmRenderer;
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private ArrayList<Rectangle> collisions = new ArrayList<Rectangle>();
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private ArrayList<Light> lights = new ArrayList<Light>();
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private HashMap<Rectangle, MapObject> collisionLookupTable = new HashMap<Rectangle, MapObject>();
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private ArrayList<SecretRoom> secretRooms = new ArrayList<SecretRoom>();
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public Level(String filename, Graphics graphics){
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tiledMap = new TmxMapLoader().load("testmap.tmx");
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tmRenderer = new OrthogonalTiledMapRenderer(tiledMap, graphics.getBatch());
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zSorter = new Comparator<Entity>(){
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public int compare(Entity arg0, Entity arg1) {
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return (int) Math.signum(arg1.getY() - arg0.getY());
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}
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};
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player = new EntityPlayer();
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spawnEntity(player);
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buildLevel();
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}
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private void buildLevel(){
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for(MapLayer ml: tiledMap.getLayers()){
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if(ml.getName().contains("secret")){
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// hiddenLayers.add(ml.getName());
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MapLayer spawner = tiledMap.getLayers().get(ml.getName() + "Spawn");
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SecretRoom room = new SecretRoom();
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room.roomName = ml.getName();
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if(spawner != null){
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for(MapObject o: spawner.getObjects()){
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RectangleMapObject rmo = (RectangleMapObject) o;
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Rectangle r = new Rectangle(rmo.getRectangle());
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room.entityHiders.add(r);
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}
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System.out.println(room.entityHiders.size() + " hiders added");
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}
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secretRooms.add(room);
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ml.setVisible(false);
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}
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}
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MapLayer ml = tiledMap.getLayers().get("collisions");
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for(MapObject o: ml.getObjects()){
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RectangleMapObject rmo = (RectangleMapObject) o;
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Rectangle r = new Rectangle(rmo.getRectangle());
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collisions.add(r);
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collisionLookupTable.put(r, o);
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}
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MapLayer lightLayer = tiledMap.getLayers().get("staticLights");
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Vector2 t = new Vector2();
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for(MapObject o: lightLayer.getObjects()){
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RectangleMapObject rmo = (RectangleMapObject) o;
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t = new Rectangle(rmo.getRectangle()).getCenter(t);
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lights.add(new Light(t.x, t.y, Light.VAL_TORCH));
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}
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MapLayer objectLayer = tiledMap.getLayers().get("objectSpawn");
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for(MapObject o: objectLayer.getObjects()){
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RectangleMapObject rmo = (RectangleMapObject) o;
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Rectangle r = new Rectangle(rmo.getRectangle());
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t = r.getCenter(t);
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boolean hidden = false;
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for(SecretRoom secretRoom: secretRooms){
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for(Rectangle hider: secretRoom.entityHiders){
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if(hider.overlaps(r)){
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hidden = true;
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buildEntity(o, secretRoom.toSpawnOnReveal);
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}
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}
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}
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if(hidden) continue;
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buildEntity(o, null);
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}
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}
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public void revealSecretRoom(String name){
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MapLayer layer = tiledMap.getLayers().get(name);
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if(layer != null){
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layer.setVisible(true);
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} else {
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System.err.println("Failed to reveal room: " + name);
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}
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for(SecretRoom sr: secretRooms){
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if(sr.roomName.equals(name)){
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for(Entity e: sr.toSpawnOnReveal){
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spawnEntity(e);
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}
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sr.toSpawnOnReveal.clear();
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}
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}
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}
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private void buildEntity(MapObject o, ArrayList<Entity> listToAdd){
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if(o.getProperties().get("type") == null) {
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System.err.println("Unclassified Entity found");
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return;
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}
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RectangleMapObject rmo = (RectangleMapObject) o;
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Rectangle r = new Rectangle(rmo.getRectangle());
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Vector2 t = new Vector2();
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t = r.getCenter(t);
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Entity newEntity = null;
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if(o.getProperties().get("type").equals("torch")){
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newEntity = new EntityTorch(t.x - r.getWidth() / 2, t.y - r.getHeight() / 2);
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}
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if(o.getProperties().get("type").equals("box")){
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newEntity = new EntityBox(t.x - r.getWidth() / 2, t.y - r.getHeight() / 2);
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}
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if(listToAdd == null){
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spawnEntity(newEntity);
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} else {
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listToAdd.add(newEntity);
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}
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}
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public void spawnEntity(Entity e){
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if(e instanceof LightEmitter){
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lights.add(((LightEmitter) e).getLight());
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}
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entities.add(e);
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}
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public void update(float delta){
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for(int i = 0;i < entities.size();i++){
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Entity e = entities.get(i);
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e.update(delta, this);
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}
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Collections.sort(entities, zSorter);
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}
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public void draw(Graphics graphics){
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graphics.cam.position.x = player.getCenterX();
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graphics.cam.position.y = player.getCenterY();
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graphics.cam.update();
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//
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// if(testLightFade){
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// graphics.lightValueMultiplier -= Gdx.graphics.getDeltaTime();
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// graphics.lightValueMultiplier = Math.max(0, graphics.lightValueMultiplier);
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// }
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graphics.prepare();
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graphics.passLightsToShader(lights);
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tmRenderer.setView(graphics.cam);
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tmRenderer.render();
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graphics.startSprite();
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for(Entity e: entities){
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e.draw(graphics);
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}
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graphics.endSprite();
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}
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public EntityPlayer getPlayer(){
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return player;
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}
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public boolean isCollisionBoxDestructable(Rectangle r){
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MapObject mo = collisionLookupTable.get(r);
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if(mo == null) return false;
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return mo.getProperties().containsKey("destructable");
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}
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public MapProperties getCollisionProperties(Rectangle r){
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MapObject mo = collisionLookupTable.get(r);
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if(mo == null) throw new NullPointerException("This rectangle does not belong to the collision lookup table");
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return mo.getProperties();
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}
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public ArrayList<Rectangle> getCollisions(){
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return collisions;
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}
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public ArrayList<Entity> getEntities(){
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return entities;
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}
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}
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@ -0,0 +1,12 @@
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package com.toasted.chuck;
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import java.util.ArrayList;
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import com.badlogic.gdx.math.Rectangle;
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import com.toasted.chuck.entities.Entity;
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public class SecretRoom {
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public ArrayList<Rectangle> entityHiders = new ArrayList<Rectangle>();
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public ArrayList<Entity> toSpawnOnReveal = new ArrayList<Entity>();
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String roomName;
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}
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