fixing snake

Zoelda/src/main/Main.java

@@ -12,11 +12,8 @@ public class Main extends Game {
 	private World world;
 	private HUD hud;
 
-	public static final int WIDTH = 1000; // Fensterbreite
-	public static final int HEIGHT = 800; // Fensterhöhe
-
 	public Main() {
-		super(WIDTH, HEIGHT);
+		super(World.SCALE * 15, World.SCALE * 11);
 		instance = this;
 
 		// Welt initialisieren und Spieler hinzufügen

Zoelda/src/main/World.java

@@ -2,15 +2,18 @@ package main;
 
 import ea.Knoten;
 import main.entities.Entity;
-import main.maps.Corridor;
+import main.entities.Snake;
+import main.entities.Spider;
+import main.entities.player.Player;
 import main.maps.Map;
+import main.maps.TestMap;
 
 /**
  * Hier werden alle Maps gespeichert.
  */
 public class World extends Knoten {
 
-	public static final int SCALE_FACTOR = 4; // Der Basis Zoomfaktor
+	public static final int SCALE_FACTOR = 6; // Der Basis Zoomfaktor
 	public static final int SCALE = SCALE_FACTOR * Tile.getSize(); // Eine Gameunit ist so viele pixel lang
 
 	private Map currentMap; // Die Map die aktuell angezeigt werden soll.
@@ -18,11 +21,24 @@ public class World extends Knoten {
 	public World() {
 
 		// Map initialisieren
-		currentMap = new Corridor();
+		currentMap = new TestMap();
 		// Map zu EA hinzufügen
 		add(currentMap);
 
+		// und Entities auch
+		Player player = new Player();
+		add(player.actionFigur);
+		currentMap.getEntities().add(player);
+		currentMap.setPlayer(player);
 
+		Spider spider = new Spider();
+		// und Spinnen auch
+		add(spider.actionFigur);
+		currentMap.getEntities().add(spider);
+		
+		Snake snake = new Snake();
+		add(snake.actionFigur);
+		currentMap.getEntities().add(snake);
 
 		// Alle Entities als ticker registrieren (triggert dann die update methoden)
 		for (Entity e : currentMap.getEntities()) {

Zoelda/src/main/entities/Entity.java

@@ -17,6 +17,7 @@ public abstract class Entity implements Ticker {
 	protected float accelleration = 0.012f; // Beschleunigung des entities in gameunits pro frame.
 	protected float friction = 0.2f; // Entschleunigung des entities in gameunits pro frame.
 	protected float width = 1f, height = 1f; // Breite und Höhe der Hitbox.
+	private boolean deleteEntity; // Wenn true wird dieses Entity von der map gelöscht
 
 	// Das ist die Ticker-Methode von ea; wird jeden frame ausgeführt (frameloop)
 	@Override
@@ -169,4 +170,12 @@ public abstract class Entity implements Ticker {
 	public void setVelY(float velY) {
 		this.velY = velY;
 	}
+	
+	public void deleteEntity() {
+		deleteEntity = true;
+	}
+	
+	public boolean isReadyToDelete() {
+		return deleteEntity;
+	}
 }

Zoelda/src/main/entities/LivingEntity.java

@@ -15,6 +15,7 @@ public abstract class LivingEntity extends Entity {
 	protected float spriteOffsetX, spriteOffsetY; // Offset des Sprites. Hier kann man die relative render-Position nachjustieren.
 	protected float hp = 1f; //hp des Entitys
 	protected boolean mirrored;
+	
 	/**
 	 * @param figur - erstes (standart) Sprite
 	 * @param name  - name des Zustands
@@ -42,6 +43,16 @@ public abstract class LivingEntity extends Entity {
 			side = false;
 		}
 		
+		if (hp <= 0) {
+			actionFigur.zustandSetzen(getDeathAnimationName());
+			velX = 0;
+			velY = 0;
+			if (actionFigur.aktuelleFigur().aktuellesBild() == actionFigur.aktuelleFigur().animation().length - 1) {
+				System.out.println("adasd");
+				deleteEntity();
+			}
+		}
+
 		// Packt das Sprite an die richtige Stelle
 		actionFigur.faktorSetzen((int) (spriteScale * World.SCALE_FACTOR));
 		float offsetX = width / 2 + spriteOffsetX - width / 2;
@@ -61,7 +72,11 @@ public abstract class LivingEntity extends Entity {
 		return hp;
 	}
 	
-	public void takeDamage(float damage) {
+	public void takeDamage(float damage, Entity e) {
+		actionFigur.zustandSetzen(getDamageAnimationName());
 		hp -= damage;
 	}
+	
+	public abstract String getDeathAnimationName();
+	public abstract String getDamageAnimationName();
 }

Zoelda/src/main/entities/Snake.java

@@ -1,16 +1,12 @@
 package main.entities;
 
-import ea.Vektor;
 import main.Main;
 import main.SheetLoader;
 import main.entities.player.Player;
 
-import java.util.ArrayList;
-
 public class Snake extends LivingEntity {
 
-	private static SheetLoader loader = new SheetLoader("/res/images/snake_spritesheet_calciumtrice.png", 32, 32,
+	private static SheetLoader loader = new SheetLoader("/res/images/snake_spritesheet_calciumtrice.png", 32, 32, new int[] { 10, 10, 10, 10, 13, 8 });
-			new int[] { 10, 10, 10, 10, 10, 8 });
 
 	public Snake() {
 		super(loader.getFigur(0), "idle");
@@ -26,54 +22,28 @@ public class Snake extends LivingEntity {
 		actionFigur.neuerZustand(loader.getFigur(1), "lost_sight");
 		actionFigur.neuerZustand(loader.getFigur(2), "walk");
 		actionFigur.neuerZustand(loader.getFigur(3), "attack");
-		actionFigur.neuerZustand(loader.getFigur(4), "die");
+		actionFigur.neuerZustand(loader.getFigur(4), getDeathAnimationName());
-		actionFigur.neuerZustand(loader.getFigur(5), "damage");
+		actionFigur.neuerZustand(loader.getFigur(5), getDamageAnimationName());
+
+		loader.getFigur(3).animationsGeschwindigkeitSetzen(80);
+		loader.getFigur(5).animationsGeschwindigkeitSetzen(40);
 	}
 
 	@Override
 	protected void update() {
-		ArrayList<Entity> entities = Main.instance.getWorld().getCurrentMap().getEntities();
+		Player player = Main.instance.getWorld().getCurrentMap().getPlayer();
-		Entity nearestPlayer = null;
+		
-		for (Entity e : entities) {
-			if (e instanceof Player) {
-				if (nearestPlayer == null || e.dist(this) < nearestPlayer.dist(this)) {
-					nearestPlayer = e;
-				}
-			}
-		}
-		if (nearestPlayer != null && lineOfSightClear(nearestPlayer) && !actionFigur.aktuellesVerhalten().equals("damage")) {
-			if (dist(nearestPlayer) < 1f) {
-				zustandSetzen("attack");
-			} else {
-				if (actionFigur.aktuellesVerhalten().equals("attack")) {
-					actionFigur.aktuelleFigur().animationsBildSetzen(0);
-				}
-				Vektor toPlayer = new Vektor(nearestPlayer.posX - posX, nearestPlayer.posY - posY);
-				toPlayer = toPlayer.normiert();
-				velX += toPlayer.x * accelleration;
-				velY += toPlayer.y * accelleration;
-				zustandSetzen("walk");
-			}
-		} else {
-			if (actionFigur.aktuellesVerhalten().equals("walk")) {
-				zustandSetzen("lost_sight");
-			}
-			if (actionFigur.aktuellesVerhalten().equals("lost_sight") && actionFigur.aktuelleFigur()
-					.aktuellesBild() == actionFigur.aktuelleFigur().animation().length - 1) {
-				actionFigur.aktuelleFigur().animationsBildSetzen(0);
-				zustandSetzen("idle");
-			}
-		}
-		if (actionFigur.aktuellesVerhalten().equals("damage") && actionFigur.aktuelleFigur().aktuellesBild() < actionFigur.aktuelleFigur().animation().length - 1){
-			zustandSetzen("walk");
-		}
 		this.checkTileCollisions(Main.instance.getWorld().getCurrentMap());
 		super.update();
 	}
 
 	@Override
-	public void takeDamage(float damage) {
+	public String getDeathAnimationName() {
-		zustandSetzen("damage");
+		return "die";
-		super.takeDamage(damage);
+	}
+
+	@Override
+	public String getDamageAnimationName() {
+		return "damage";
 	}
 }

Zoelda/src/main/entities/Spider.java

@@ -30,4 +30,14 @@ public class Spider extends LivingEntity {
 
 	}
 
+	@Override
+	public String getDeathAnimationName() {
+		return null;
+	}
+
+	@Override
+	public String getDamageAnimationName() {
+		return null;
+	}
+
 }

Zoelda/src/main/entities/player/Player.java

@@ -7,11 +7,13 @@ import main.SheetLoader;
 import main.entities.Entity;
 import main.entities.LivingEntity;
 
+import java.awt.event.ActionListener;
 import java.util.ArrayList;
 
 public class Player extends LivingEntity {
 
-	private static SheetLoader loader = new SheetLoader("/res/images/player_sprite_sheet.png", 64, 32, new int[] {5, 8, 7, 6, 2, 5, 4, 7});
+	private static SheetLoader loader = new SheetLoader("/res/images/player_sprite_sheet.png", 64, 32, new int[] { 5, 8, 7, 6, 2, 5, 4, 7 });
+	private boolean onlyAttackOnceTrigger;
 
 	public Player() {
 		super(loader.getFigur(0), "idle");
@@ -35,7 +37,8 @@ public class Player extends LivingEntity {
 		actionFigur.neuerZustand(loader.getFigur(1), "walk");
 		actionFigur.neuerZustand(loader.getFigur(2), "strike");
 		actionFigur.neuerZustand(loader.getFigur(3), "swipe");
-		actionFigur.neuerZustand(loader.getFigur(7), "die");
+		actionFigur.neuerZustand(loader.getFigur(6), getDamageAnimationName());
+		actionFigur.neuerZustand(loader.getFigur(7), getDeathAnimationName());
 	}
 
 	@Override
@@ -78,15 +81,7 @@ public class Player extends LivingEntity {
 				if (Main.instance.tasteGedrueckt(Taste.F)) {
 					zustandSetzen("die");
 				}
-				
+				onlyAttackOnceTrigger = false;
-				if (actionFigur.aktuellesVerhalten().equals("swipe") && actionFigur.aktuelleFigur().aktuellesBild() == 1) {
-					ArrayList<Entity> entities = Main.instance.getWorld().getCurrentMap().getEntities();
-					for (Entity e : entities) {
-						if (e instanceof LivingEntity) {
-							((LivingEntity) e).takeDamage(0.1f);
-						}
-					}
-				}
 			}
 
 			// auf Kollisionen prüfen
@@ -101,18 +96,31 @@ public class Player extends LivingEntity {
 		// auf Kollisionen prüfen
 		checkTileCollisions(Main.instance.getWorld().getCurrentMap());
 
-		if (actionFigur.aktuellesVerhalten().equals("swipe") && actionFigur.aktuelleFigur().aktuellesBild() == 1) {
+		if (!onlyAttackOnceTrigger && actionFigur.aktuellesVerhalten().equals("swipe") && actionFigur.aktuelleFigur().aktuellesBild() == 1) {
+			onlyAttackOnceTrigger = true;
 			ArrayList<Entity> entities = Main.instance.getWorld().getCurrentMap().getEntities();
 			for (Entity e : entities) {
-				if (e instanceof LivingEntity && e != this) {
+				if (e instanceof LivingEntity && e != this && e.dist(this) <= 1f) {
 					LivingEntity le = (LivingEntity) e;
 					Vektor toE = vectorToEntity(le);
 					toE = toE.normiert();
-					le.setVelX(le.getVelX()+toE.x * 0.05f);
+					if ((toE.x > 0 && !side) || (toE.x <= 0 && side)) {
-					le.setVelY(le.getVelY()+toE.x * 0.05f);
+						le.setVelX(le.getVelX() + toE.x * 0.05f);
-					le.takeDamage(0.1f);
+						le.setVelY(le.getVelY() + toE.y * 0.05f);
+						le.takeDamage(0.1f, this);
+					}
 				}
 			}
 		}
 	}
+
+	@Override
+	public String getDeathAnimationName() {
+		return "die";
+	}
+
+	@Override
+	public String getDamageAnimationName() {
+		return "damage";
+	}
 }

Zoelda/src/main/maps/Map.java

@@ -3,21 +3,28 @@ package main.maps;
 import java.util.ArrayList;
 
 import ea.Knoten;
+import ea.Ticker;
+import main.Main;
 import main.Tile;
 import main.entities.Entity;
+import main.entities.LivingEntity;
+import main.entities.player.Player;
 
 /**
  * Auf der Map sind alle Entities, sowie die Tiles gespiechert.
  */
-public abstract class Map extends Knoten {
+public abstract class Map extends Knoten implements Ticker {
 
 	protected Tile[][] map; // Die Tiles der map in einem 2D Array.
 	private ArrayList<Entity> entities;
+	private Player player;
 	
 	public Map(int width, int height) {
 		map = new Tile[width][height];
 
 		entities = new ArrayList<>(100);
+		
+		Main.instance.manager.anmelden(this, 20);
 	}
 	
 	/**
@@ -30,6 +37,19 @@ public abstract class Map extends Knoten {
 		return null;
 	}
 	
+	@Override
+	public void tick() {
+		for (int i = 0; i < entities.size(); i++) {
+			Entity e = entities.get(i);
+			if (e instanceof LivingEntity) {
+				if (e.isReadyToDelete()) {
+					Main.instance.manager.abmelden(e);
+					entities.remove(e);
+				}
+			}
+		}
+	}
+	
 	public int getWidth() {
 		return map.length;
 	}
@@ -41,4 +61,12 @@ public abstract class Map extends Knoten {
 	public ArrayList<Entity> getEntities() {
 		return entities;
 	}
+	
+	public Player getPlayer() {
+		return player;
+	}
+
+	public void setPlayer(Player player) {
+		this.player = player;
+	}
 }