From 9a9e646288f141b19c4bc85cd138a0cdc8456be8 Mon Sep 17 00:00:00 2001
From: lars <larslukasneuhaus@gmx.de>
Date: Sat, 10 Jan 2026 16:29:12 +0100
Subject: [PATCH] fixed Tetris camera shake

---
 .../game/stateless/types/tetris/Tetris.java   | 62 +++++++++----------
 1 file changed, 30 insertions(+), 32 deletions(-)

diff --git a/src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tetris/Tetris.java b/src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tetris/Tetris.java
index 6a795e2..0f3336f 100644
--- a/src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tetris/Tetris.java
+++ b/src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/tetris/Tetris.java
@@ -6,18 +6,20 @@ import eu.mhsl.minenet.minigames.instance.game.stateless.types.tetris.game.Tetri
 import eu.mhsl.minenet.minigames.instance.game.stateless.types.tetris.game.Tetromino;
 import eu.mhsl.minenet.minigames.score.PointsWinScore;
 import net.kyori.adventure.text.Component;
+import net.minestom.server.MinecraftServer;
 import net.minestom.server.coordinate.Pos;
 import net.minestom.server.entity.Entity;
+import net.minestom.server.entity.EntityType;
 import net.minestom.server.entity.GameMode;
 import net.minestom.server.entity.Player;
+import net.minestom.server.entity.metadata.display.BlockDisplayMeta;
 import net.minestom.server.event.player.PlayerHandAnimationEvent;
-import net.minestom.server.event.player.PlayerMoveEvent;
 import net.minestom.server.event.player.PlayerTickEvent;
 import net.minestom.server.event.player.PlayerUseItemEvent;
+import net.minestom.server.instance.block.Block;
 import net.minestom.server.item.ItemStack;
 import net.minestom.server.item.Material;
-import net.minestom.server.potion.Potion;
-import net.minestom.server.potion.PotionEffect;
+import net.minestom.server.timer.TaskSchedule;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.Map;
@@ -78,18 +80,24 @@ class Tetris extends StatelessGame {
         p.setGameMode(GameMode.SURVIVAL);
     }
 
-    @Override
-    protected void onPlayerMove(@NotNull PlayerMoveEvent event) {
+    private void onPlayerInteract(@NotNull PlayerUseItemEvent event) {
+        event.setItemUseTime(0);
+        this.tetrisGames.get(event.getPlayer()).pressedButton(TetrisGame.Button.mouseRight);
+    }
+
+    private void onPlayerAttack(@NotNull PlayerHandAnimationEvent event) {
+        this.tetrisGames.get(event.getPlayer()).pressedButton(TetrisGame.Button.mouseLeft);
+    }
+
+    private void onPlayerTick(PlayerTickEvent event) {
         Player player = event.getPlayer();
-        Pos currentPosition = event.getNewPosition();
-
         TetrisGame tetrisGame = this.tetrisGames.get(player);
-
-        if(tetrisGame == null) {
-            event.setCancelled(true);
+        if(tetrisGame == null) return;
+        if(tetrisGame.lost) {
+            this.letPlayerLoose(player);
             return;
         }
-        if(tetrisGame.lost) return;
+
         if(player.getGameMode() == GameMode.SPECTATOR) return;
 
         if(player.inputs().forward()) tetrisGame.pressedButton(TetrisGame.Button.W);
@@ -97,26 +105,6 @@ class Tetris extends StatelessGame {
         if(player.inputs().right()) tetrisGame.pressedButton(TetrisGame.Button.D);
         if(player.inputs().left()) tetrisGame.pressedButton(TetrisGame.Button.A);
         if(player.inputs().jump()) tetrisGame.pressedButton(TetrisGame.Button.space);
-
-        event.setNewPosition(tetrisGame.getPlayerSpawnPosition().withView(currentPosition));
-        player.setSprinting(false);
-    }
-
-    protected void onPlayerInteract(@NotNull PlayerUseItemEvent event) {
-        this.tetrisGames.get(event.getPlayer()).pressedButton(TetrisGame.Button.mouseRight);
-    }
-
-    protected void onPlayerAttack(@NotNull PlayerHandAnimationEvent event) {
-        this.tetrisGames.get(event.getPlayer()).pressedButton(TetrisGame.Button.mouseLeft);
-    }
-
-    protected void onPlayerTick(PlayerTickEvent event) {
-        Player player = event.getPlayer();
-        TetrisGame tetrisGame = this.tetrisGames.get(player);
-        if(tetrisGame == null) return;
-        if(tetrisGame.lost && player.getGameMode() != GameMode.SPECTATOR) {
-            this.letPlayerLoose(player);
-        }
     }
 
     private void letPlayerLoose(Player player) {
@@ -124,6 +112,7 @@ class Tetris extends StatelessGame {
         if(!this.getScore().hasResult(player)) {
             player.setGameMode(GameMode.SPECTATOR);
             player.setInvisible(true);
+            if(player.getVehicle() != null) player.getVehicle().removePassenger(player);
             this.getScore().insertResult(player, tetrisGame.getScore());
         }
 
@@ -160,7 +149,16 @@ class Tetris extends StatelessGame {
 
         p.teleport(tetrisGame.getPlayerSpawnPosition());
         tetrisGame.sidebar.addViewer(p);
-        p.addEffect(new Potion(PotionEffect.SLOWNESS, 4, Potion.INFINITE_DURATION));
+
+        MinecraftServer.getSchedulerManager().scheduleTask(() -> {
+            Entity ghostBlock = new Entity(EntityType.BLOCK_DISPLAY);
+            ((BlockDisplayMeta) ghostBlock.getEntityMeta()).setBlockState(Block.AIR);
+            ghostBlock.setNoGravity(true);
+            ghostBlock.setInstance(this, tetrisGame.getPlayerSpawnPosition());
+            ghostBlock.addPassenger(p);
+            return TaskSchedule.stop();
+        }, TaskSchedule.nextTick());
+
 
         return super.onPlayerJoin(p);
     }