feat: Zombies fall when block is broken under them

src/main/java/cz/jzitnik/game/annotations/CustomMobFallingAfterMineLogic.java

@@ -0,0 +1,15 @@
+package cz.jzitnik.game.annotations;
+
+import cz.jzitnik.game.core.CustomMobFallingAfterMineLogicHandler;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.TYPE)
+@RequireAnnotation(BlockRegistry.class)
+public @interface CustomMobFallingAfterMineLogic {
+    Class<? extends CustomMobFallingAfterMineLogicHandler> value();
+}

src/main/java/cz/jzitnik/game/core/CustomMobFallingAfterMineLogicHandler.java

@@ -0,0 +1,7 @@
+package cz.jzitnik.game.core;
+
+import cz.jzitnik.game.Game;
+
+public interface CustomMobFallingAfterMineLogicHandler {
+    void handle(Game game, int x, int y);
+}

src/main/java/cz/jzitnik/game/entities/items/registry/mobs/Zombie.java

@@ -1,10 +1,13 @@
 package cz.jzitnik.game.entities.items.registry.mobs;
 
 import cz.jzitnik.game.SpriteLoader;
+import cz.jzitnik.game.annotations.CustomMobFallingAfterMineLogic;
 import cz.jzitnik.game.annotations.EntityRegistry;
 import cz.jzitnik.game.entities.Block;
 import cz.jzitnik.game.mobs.services.zombie.ZombieData;
+import cz.jzitnik.game.mobs.services.zombie.ZombieFallingAfterMineLogic;
 
+@CustomMobFallingAfterMineLogic(ZombieFallingAfterMineLogic.class)
 @EntityRegistry("zombie")
 public class Zombie extends Block {
     public Zombie() {

src/main/java/cz/jzitnik/game/generation/Generation.java

@@ -30,6 +30,8 @@ public class Generation {
         game.getPlayer().setPlayerBlock1(steveBlock);
         game.getPlayer().setPlayerBlock2(steveBlock2);
 
+        game.getInventory().addItem(ItemBlockSupplier.getItem("sand"));
+
         PopulateWorld.populateWorld(world, terrainHeight);
         Trees.plantTrees(world, terrainHeight);
 

src/main/java/cz/jzitnik/game/handlers/events/handlers/mobs/MobMineHandler.java

@@ -1,7 +1,9 @@
 package cz.jzitnik.game.handlers.events.handlers.mobs;
 
 import cz.jzitnik.game.Game;
+import cz.jzitnik.game.annotations.CustomMobFallingAfterMineLogic;
 import cz.jzitnik.game.annotations.MineEventHandler;
+import cz.jzitnik.game.entities.Block;
 import cz.jzitnik.tui.ScreenRenderer;
 
 public class MobMineHandler {
@@ -10,7 +12,23 @@ public class MobMineHandler {
         var world = game.getWorld();
 
         var mobs = world[y - 1][x].stream().filter(block -> block.isMob() && !block.getBlockId().equals("steve")).toList();
-        world[y-1][x].removeAll(mobs);
-        world[y][x].addAll(mobs);
+
+        for (Block mob : mobs) {
+            if (mob.getClass().isAnnotationPresent(CustomMobFallingAfterMineLogic.class)) {
+                var annotation = mob.getClass().getAnnotation(CustomMobFallingAfterMineLogic.class);
+                var handlerClass = annotation.value();
+                try {
+                    var instance = handlerClass.getDeclaredConstructor().newInstance();
+
+                    instance.handle(game, x, y);
+                    continue;
+                } catch (Exception ex) {
+                    ex.printStackTrace();
+                }
+            }
+
+            world[y - 1][x].remove(mob);
+            world[y][x].add(mob);
+        }
     }
 }

src/main/java/cz/jzitnik/game/mobs/services/zombie/ZombieFallingAfterMineLogic.java

@@ -0,0 +1,31 @@
+package cz.jzitnik.game.mobs.services.zombie;
+
+import cz.jzitnik.game.Game;
+import cz.jzitnik.game.core.CustomMobFallingAfterMineLogicHandler;
+import cz.jzitnik.game.entities.items.registry.mobs.Zombie;
+import lombok.extern.slf4j.Slf4j;
+
+// I know this code is shit, but I don't want to deal with it
+@Slf4j
+public class ZombieFallingAfterMineLogic implements CustomMobFallingAfterMineLogicHandler {
+    @Override
+    public void handle(Game game, int x, int y) {
+        log.debug("Zombie is falling");
+
+        var world = game.getWorld();
+
+        var mobsTop = world[y - 2][x].stream().filter(block ->
+                block.getClass().equals(Zombie.class) && block.getSpriteState().isPresent() &&
+                        (block.getSpriteState().get().equals(cz.jzitnik.game.sprites.Zombie.ZombieState.TOP) ||
+                                block.getSpriteState().get().equals(cz.jzitnik.game.sprites.Zombie.ZombieState.TOP_HURT))).toList();
+        var mobsBottom = world[y - 1][x].stream().filter(block ->
+                block.getClass().equals(Zombie.class) && block.getSpriteState().isPresent() &&
+                        (block.getSpriteState().get().equals(cz.jzitnik.game.sprites.Zombie.ZombieState.BOTTOM_HURT) ||
+                                block.getSpriteState().get().equals(cz.jzitnik.game.sprites.Zombie.ZombieState.BOTTOM))).toList();
+        world[y - 2][x].removeAll(mobsTop);
+        world[y -1][x].addAll(mobsTop);
+
+        world[y - 1][x].removeAll(mobsBottom);
+        world[y][x].addAll(mobsBottom);
+    }
+}

src/main/java/cz/jzitnik/game/mobs/services/zombie/ZombieLogic.java

@@ -12,12 +12,14 @@ import cz.jzitnik.game.mobs.*;
 import cz.jzitnik.game.sprites.Zombie;
 import cz.jzitnik.game.sprites.Zombie.ZombieState;
 import cz.jzitnik.tui.ScreenMovingCalculationProvider;
+import lombok.extern.slf4j.Slf4j;
 import org.jline.terminal.Terminal;
 
 import java.util.*;
 
 import static cz.jzitnik.game.sprites.Zombie.ZombieState.*;
 
+@Slf4j
 @EntitySpawn
 @EntityLogic("zombie")
 @EntityHurtAnimationHandler("zombie")
@@ -29,6 +31,7 @@ public class ZombieLogic
 
     @Override
     public void nextIteration(EntityLogicProvider.EntityLogicMobDTO entityLogicMobDTO) {
+        log.debug("Running zombie logic");
     }
 
     @Override