removed accidental code change

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tetris/Tetris.java

@@ -28,7 +28,7 @@ class Tetris extends StatelessGame {
     public Tetris(int nextTetrominoesCount, boolean isFast, boolean hasCombat) {
         super(Dimension.THE_END.key, "Tetris", new PointsWinScore());
 
-        eventNode()
+        this.eventNode()
             .addListener(PlayerUseItemEvent.class, this::onPlayerInteract)
             .addListener(PlayerHandAnimationEvent.class, this::onPlayerAttack)
             .addListener(PlayerTickEvent.class, this::onPlayerTick);
@@ -58,7 +58,7 @@ class Tetris extends StatelessGame {
     protected void onStop() {
         this.tetrisGames.forEach((player, tetrisGame) -> {
             tetrisGame.loose();
-            getScore().insertResult(player, tetrisGame.getScore());
+            this.getScore().insertResult(player, tetrisGame.getScore());
             tetrisGame.sidebar.removeViewer(player);
         });
     }
@@ -106,7 +106,7 @@ class Tetris extends StatelessGame {
         TetrisGame tetrisGame = this.tetrisGames.get(player);
         if(tetrisGame == null) return;
         if(tetrisGame.lost && player.getGameMode() != GameMode.SPECTATOR) {
-            letPlayerLoose(player);
+            this.letPlayerLoose(player);
         }
     }
 
@@ -114,15 +114,15 @@ class Tetris extends StatelessGame {
         TetrisGame tetrisGame = this.tetrisGames.get(player);
         player.setGameMode(GameMode.SPECTATOR);
         player.setInvisible(true);
-        getScore().insertResult(player, tetrisGame.getScore());
+        this.getScore().insertResult(player, tetrisGame.getScore());
 
         boolean allGamesLost = this.tetrisGames.values().stream()
             .filter(game -> !game.lost)
             .toList()
             .isEmpty();
-        if(!setTimeLimit && !allGamesLost) {
+        if(!this.setTimeLimit && !allGamesLost) {
             this.setTimeLimit(90);
-            setTimeLimit = true;
+            this.setTimeLimit = true;
         }
     }
 
@@ -134,7 +134,7 @@ class Tetris extends StatelessGame {
         if(this.tetrisGames.get(p) == null) {
             this.tetrisGames.put(p, new TetrisGame(
                 this,
-                getSpawn().sub(6, 8, 15).add(this.tetrisGames.size()*30, 0, 0),
+                this.getSpawn().sub(6, 8, 15).add(this.tetrisGames.size()*30, 0, 0),
                 Tetromino.Shape.J,
                 this.nextTetrominoesCount,
                 this.isFast,

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tetris/game/Playfield.java

@@ -74,10 +74,10 @@ public class Playfield {
             }
         }
 
-        batch.setBlock(getPlayerSpawnPosition().sub(0, 1, 0), Block.STONE);
+        batch.setBlock(this.getPlayerSpawnPosition().sub(0, 1, 0), Block.STONE);
-        batch.setBlock(getPlayerSpawnPosition().sub(1, 1, 0), Block.STONE);
+        batch.setBlock(this.getPlayerSpawnPosition().sub(1, 1, 0), Block.STONE);
-        batch.setBlock(getPlayerSpawnPosition().sub(1, 1, 1), Block.STONE);
+        batch.setBlock(this.getPlayerSpawnPosition().sub(1, 1, 1), Block.STONE);
-        batch.setBlock(getPlayerSpawnPosition().sub(0, 1, 1), Block.STONE);
+        batch.setBlock(this.getPlayerSpawnPosition().sub(0, 1, 1), Block.STONE);
 
         BatchUtil.loadAndApplyBatch(batch, this.instance, () -> {});
     }
@@ -90,7 +90,7 @@ public class Playfield {
                 if(this.instance.getBlock(this.lowerLeftCorner.add(x, y, 1)) == Block.AIR) isFullLine = false;
             }
             if(isFullLine) {
-                removeFullLine(y);
+                this.removeFullLine(y);
                 removedLinesCounter += 1;
                 y -= 1;
             }
@@ -99,10 +99,10 @@ public class Playfield {
     }
 
     public void addLines(int lines) {
-        int xPosMissing = random.nextInt(1, 10);
+        int xPosMissing = this.random.nextInt(1, 10);
 
         for (int i = 0; i < lines; i++) {
-            moveAllLinesUp();
+            this.moveAllLinesUp();
             for (int x = 1; x < 11; x++) {
                 if(x != xPosMissing) {
                     this.instance.setBlock(this.lowerLeftCorner.add(x, 1, 1), Block.LIGHT_GRAY_CONCRETE);

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tetris/game/TetrisGame.java

@@ -121,8 +121,8 @@ public class TetrisGame {
 
     public void tick() {
         if(this.lost || this.paused) return;
-        if(!currentTetromino.moveDown()) {
+        if(!this.currentTetromino.moveDown()) {
-            setActiveTetrominoDown();
+            this.setActiveTetrominoDown();
         }
     }
 
@@ -176,7 +176,7 @@ public class TetrisGame {
     }
 
     private boolean switchHold() {
-        if(!holdPossible) return false;
+        if(!this.holdPossible) return false;
 
         Tetromino newCurrentTetromino;
         if(this.holdTetromino == null) {
@@ -194,7 +194,7 @@ public class TetrisGame {
 
         this.currentTetromino.setPosition(this.tetrominoSpawnPosition);
         this.currentTetromino.draw();
-        if(!this.currentTetromino.moveDown()) loose();
+        if(!this.currentTetromino.moveDown()) this.loose();
 
         double xChange = this.holdTetromino.getXChange();
         this.holdTetromino.setPosition(this.holdPosition.add(xChange, 0, 0));
@@ -312,7 +312,7 @@ public class TetrisGame {
         this.currentTetromino.setPosition(this.tetrominoSpawnPosition);
         this.currentTetromino.draw();
         if(!this.currentTetromino.moveDown()) {
-            loose();
+            this.loose();
         }
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tetris/game/Tetromino.java

@@ -38,13 +38,13 @@ public class Tetromino {
         this.uuid = UUID.randomUUID();
 
         switch (this.shape) {
-            case I -> shapeArray = new int[][]{{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}, {0, 0, 0, 0}};
+            case I -> this.shapeArray = new int[][]{{0, 0, 0, 0}, {1, 1, 1, 1}, {0, 0, 0, 0}, {0, 0, 0, 0}};
-            case J -> shapeArray = new int[][]{{1,0,0}, {1,1,1}, {0,0,0}};
+            case J -> this.shapeArray = new int[][]{{1,0,0}, {1,1,1}, {0,0,0}};
-            case L -> shapeArray = new int[][]{{0,0,1}, {1,1,1}, {0,0,0}};
+            case L -> this.shapeArray = new int[][]{{0,0,1}, {1,1,1}, {0,0,0}};
-            case O -> shapeArray = new int[][]{{1,1}, {1,1}};
+            case O -> this.shapeArray = new int[][]{{1,1}, {1,1}};
-            case S -> shapeArray = new int[][]{{0,1,1}, {1,1,0}, {0,0,0}};
+            case S -> this.shapeArray = new int[][]{{0,1,1}, {1,1,0}, {0,0,0}};
-            case T -> shapeArray = new int[][]{{0,1,0}, {1,1,1}, {0,0,0}};
+            case T -> this.shapeArray = new int[][]{{0,1,0}, {1,1,1}, {0,0,0}};
-            case Z -> shapeArray = new int[][]{{1,1,0}, {0,1,1}, {0,0,0}};
+            case Z -> this.shapeArray = new int[][]{{1,1,0}, {0,1,1}, {0,0,0}};
         }
     }
 
@@ -58,22 +58,22 @@ public class Tetromino {
 
     public boolean rotate(boolean clockwise) {
         int[][] newShapeArray = this.getTurnedShapeArray(clockwise);
-        return checkCollisionAndMove(this.position, newShapeArray);
+        return this.checkCollisionAndMove(this.position, newShapeArray);
     }
 
     public boolean moveDown() {
         Pos newPosition = this.position.sub(0, 1, 0);
-        return checkCollisionAndMove(newPosition, this.shapeArray);
+        return this.checkCollisionAndMove(newPosition, this.shapeArray);
     }
 
     public boolean moveLeft() {
         Pos newPosition = this.position.sub(1, 0, 0);
-        return checkCollisionAndMove(newPosition, this.shapeArray);
+        return this.checkCollisionAndMove(newPosition, this.shapeArray);
     }
 
     public boolean moveRight() {
         Pos newPosition = this.position.add(1, 0, 0);
-        return checkCollisionAndMove(newPosition, this.shapeArray);
+        return this.checkCollisionAndMove(newPosition, this.shapeArray);
     }
 
     public void draw() {
@@ -83,11 +83,11 @@ public class Tetromino {
     public void draw(boolean withGhost) {
         if(withGhost) {
             Pos ghostPos = this.position;
-            while (!checkCollision(ghostPos.sub(0, 1, 0), this.shapeArray)) {
+            while (!this.checkCollision(ghostPos.sub(0, 1, 0), this.shapeArray)) {
                 ghostPos = ghostPos.sub(0, 1, 0);
             }
             Pos positionChange = this.position.sub(ghostPos);
-            getBlockPositions().forEach(pos -> {
+            this.getBlockPositions().forEach(pos -> {
                 Entity ghostBlock = new Entity(ghostEntityType);
                 ((FallingBlockMeta) ghostBlock.getEntityMeta()).setBlock(this.getGhostBlock());
                 ghostBlock.setNoGravity(true);
@@ -97,11 +97,11 @@ public class Tetromino {
             });
         }
 
-        getBlockPositions().forEach(pos -> this.instance.setBlock(pos, this.getColoredBlock()));
+        this.getBlockPositions().forEach(pos -> this.instance.setBlock(pos, this.getColoredBlock()));
     }
 
     public void drawAsEntities() {
-        getBlockPositions().forEach(pos -> {
+        this.getBlockPositions().forEach(pos -> {
             Entity ghostBlock = new Entity(ghostEntityType);
             ((FallingBlockMeta) ghostBlock.getEntityMeta()).setBlock(this.getColoredBlock());
             ghostBlock.setNoGravity(true);
@@ -222,10 +222,10 @@ public class Tetromino {
     }
 
     private boolean checkCollision(Pos newPosition, int[][] newShapeArray) {
-        List<Pos> newBlockPositions = getBlockPositions(newPosition, newShapeArray);
+        List<Pos> newBlockPositions = this.getBlockPositions(newPosition, newShapeArray);
 
         for(Pos pos : newBlockPositions) {
-            if(isPartOfTetromino(pos)) continue;
+            if(this.isPartOfTetromino(pos)) continue;
             if(this.instance.getBlock(pos) == this.getGhostBlock()) continue;
             if(this.instance.getBlock(pos) != Block.AIR) return true;
         }
@@ -234,7 +234,7 @@ public class Tetromino {
     }
 
     private boolean checkCollisionAndMove(Pos newPosition, int[][] newShapeArray) {
-        if(!checkCollision(newPosition, newShapeArray)) {
+        if(!this.checkCollision(newPosition, newShapeArray)) {
             this.remove();
             this.shapeArray = Arrays.stream(newShapeArray).map(int[]::clone).toArray(int[][]::new);
             this.setPosition(newPosition);

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/towerdefense/Towerdefense.java

@@ -3,23 +3,74 @@ package eu.mhsl.minenet.minigames.instance.game.stateless.types.towerdefense;
 import eu.mhsl.minenet.minigames.instance.Dimension;
 import eu.mhsl.minenet.minigames.instance.game.stateless.StatelessGame;
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.towerdefense.generator.MazeGenerator;
-import eu.mhsl.minenet.minigames.score.NoScore;
+import eu.mhsl.minenet.minigames.score.LastWinsScore;
+import net.minestom.server.coordinate.Pos;
+import net.minestom.server.entity.EntityType;
 import net.minestom.server.entity.Player;
-import net.minestom.server.item.ItemStack;
+import net.minestom.server.instance.batch.AbsoluteBlockBatch;
-import net.minestom.server.item.Material;
+import net.minestom.server.instance.block.Block;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
 
 public class Towerdefense extends StatelessGame {
+    private final Random random = new Random();
+    private final AbsoluteBlockBatch mazeBatch = new AbsoluteBlockBatch();
+    private final List<Pos> mazePath = new ArrayList<>();
+    private List<TowerdefenseRoom> instances = new ArrayList<>();
+
     public Towerdefense() {
-        super(Dimension.NETHER.key, "Towerdefense", new NoScore());
+        super(Dimension.NETHER.key, "Towerdefense", new LastWinsScore());
 
         setGenerator(new MazeGenerator());
+        this.generateMaze();
+    }
+
+    private void generateMaze() {
+        Pos position = new Pos(0, 0, 0);
+        this.addMazePosition(position, Block.GREEN_WOOL);
+
+        List<Integer> previousDirections = new ArrayList<>();
+        int direction = 1;      // 0 -> right; 1 -> straight; 2 -> left
+        for (int i = 0; i < 9; i++) {
+            for (int j = 0; j < 3; j++) {
+                position = position.add(direction-1,0,direction%2);
+                this.addMazePosition(position, Block.WHITE_WOOL);
+            }
+
+            int origin = 0;
+            int bound = 3;
+            long rightLeftDifference = previousDirections.stream().filter(integer -> integer == 0).count() - previousDirections.stream().filter(integer -> integer == 2).count();
+            if(rightLeftDifference >= 2 || direction == 2) origin = 1;
+            if(rightLeftDifference <= -2 || direction == 0) bound = 2;
+            direction = this.random.nextInt(origin, bound);
+            previousDirections.add(direction);
+        }
+        this.addMazePosition(position, Block.WHITE_WOOL);
+        this.addMazePosition(position.add(0,0,1), Block.WHITE_WOOL);
+        this.addMazePosition(position.add(0,0,2), Block.RED_WOOL);
+    }
+
+    private void addMazePosition(Pos position, Block pathBlock) {
+        this.mazeBatch.setBlock(position, pathBlock);
+        this.mazePath.add(position.add(0.5,1,0.5));
+    }
+
+    public AbsoluteBlockBatch getMazeBatch() {
+        return this.mazeBatch;
+    }
+
+    public List<Pos> getMazePath() {
+        return this.mazePath;
     }
 
     @Override
     protected boolean onPlayerJoin(Player p) {
-        p.getInventory().setItemStack(1, ItemStack.of(Material.ARMOR_STAND));
+        TowerdefenseRoom newRoom = new TowerdefenseRoom(p, this);
+        this.instances.add(newRoom);
+        p.setInstance(newRoom);
+        newRoom.startWave(List.of(EntityType.ENDERMAN, EntityType.BLAZE, EntityType.PLAYER, EntityType.HORSE, EntityType.ARMOR_STAND, EntityType.SKELETON));
         return false;
     }
-
-    
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/towerdefense/TowerdefenseRoom.java

@@ -0,0 +1,58 @@
+package eu.mhsl.minenet.minigames.instance.game.stateless.types.towerdefense;
+
+import eu.mhsl.minenet.minigames.instance.Dimension;
+import eu.mhsl.minenet.minigames.instance.game.stateless.types.towerdefense.generator.MazeGenerator;
+import eu.mhsl.minenet.minigames.util.BatchUtil;
+import net.minestom.server.MinecraftServer;
+import net.minestom.server.entity.*;
+import net.minestom.server.entity.attribute.Attribute;
+import net.minestom.server.instance.InstanceContainer;
+import net.minestom.server.item.ItemStack;
+import net.minestom.server.item.Material;
+import net.minestom.server.timer.TaskSchedule;
+
+import java.util.List;
+import java.util.UUID;
+
+public class TowerdefenseRoom extends InstanceContainer {
+    private final Player player;
+    private final Towerdefense game;
+
+    public TowerdefenseRoom(Player player, Towerdefense game) {
+        super(UUID.randomUUID(), Dimension.OVERWORLD.key);
+        MinecraftServer.getInstanceManager().registerInstance(this);
+        this.player = player;
+        this.game = game;
+        this.player.setGameMode(GameMode.ADVENTURE);
+        this.player.setAllowFlying(true);
+        this.player.getInventory().setItemStack(0, ItemStack.of(Material.ARMOR_STAND));
+
+        setGenerator(new MazeGenerator());
+        BatchUtil.loadAndApplyBatch(this.game.getMazeBatch(), this, () -> {});
+    }
+
+    public void startWave(List<EntityType> entities) {
+        int counter = 0;
+        for(EntityType entityType : entities) {
+            MinecraftServer.getSchedulerManager().scheduleTask(() -> {
+                this.addEntity(new EntityCreature(entityType));
+                return TaskSchedule.stop();
+            }, TaskSchedule.millis(800L*counter));
+            counter++;
+        }
+    }
+
+    private void addEntity(EntityCreature entity) {
+        entity.setInstance(this, this.game.getMazePath().getFirst());
+        entity.getAttribute(Attribute.MOVEMENT_SPEED).setBaseValue(0.15);
+        entity.getNavigator().setPathTo(this.game.getMazePath().get(1), 0.7, () -> changeEntityGoal(entity, 1));
+    }
+
+    private void changeEntityGoal(EntityCreature entity, int positionIndex) {
+        if(positionIndex == this.game.getMazePath().size()-1) {
+            return;
+        }
+        entity.getNavigator().setPathTo(this.game.getMazePath().get(positionIndex+1), 0.7, () -> changeEntityGoal(entity, positionIndex+1));
+    }
+
+}