Implement player movement

connector/src/main/java/org/geysermc/connector/network/UpstreamPacketHandler.java

@@ -121,7 +121,8 @@ public class UpstreamPacketHandler extends LoggingPacketHandler {
 
             return true;
         }
-        return false;
+
+        return translateAndDefault(packet);
     }
 
     @Override

connector/src/main/java/org/geysermc/connector/network/translators/TranslatorsInit.java

@@ -65,6 +65,7 @@ import com.nukkitx.nbt.tag.CompoundTag;
 import com.nukkitx.protocol.bedrock.packet.AnimatePacket;
 import com.nukkitx.protocol.bedrock.packet.CommandRequestPacket;
 import com.nukkitx.protocol.bedrock.packet.MobEquipmentPacket;
+import com.nukkitx.protocol.bedrock.packet.MovePlayerPacket;
 import com.nukkitx.protocol.bedrock.packet.PlayerActionPacket;
 import com.nukkitx.protocol.bedrock.packet.TextPacket;
 import lombok.Getter;
@@ -72,6 +73,7 @@ import org.geysermc.connector.network.translators.bedrock.BedrockActionTranslato
 import org.geysermc.connector.network.translators.bedrock.BedrockAnimateTranslator;
 import org.geysermc.connector.network.translators.bedrock.BedrockCommandRequestTranslator;
 import org.geysermc.connector.network.translators.bedrock.BedrockMobEquipmentTranslator;
+import org.geysermc.connector.network.translators.bedrock.BedrockMovePlayerTranslator;
 import org.geysermc.connector.network.translators.bedrock.BedrockTextTranslator;
 import org.geysermc.connector.network.translators.inventory.GenericInventoryTranslator;
 import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
@@ -182,6 +184,7 @@ public class TranslatorsInit {
         Registry.registerBedrock(TextPacket.class, new BedrockTextTranslator());
         Registry.registerBedrock(MobEquipmentPacket.class, new BedrockMobEquipmentTranslator());
         Registry.registerBedrock(PlayerActionPacket.class, new BedrockActionTranslator());
+        Registry.registerBedrock(MovePlayerPacket.class, new BedrockMovePlayerTranslator());
 
         itemTranslator = new ItemTranslator();
 

connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockMovePlayerTranslator.java

@@ -0,0 +1,26 @@
+package org.geysermc.connector.network.translators.bedrock;
+
+import com.github.steveice10.mc.protocol.packet.ingame.client.player.ClientPlayerPositionRotationPacket;
+import com.nukkitx.protocol.bedrock.packet.MovePlayerPacket;
+import org.geysermc.connector.entity.Entity;
+import org.geysermc.connector.entity.type.EntityType;
+import org.geysermc.connector.network.session.GeyserSession;
+import org.geysermc.connector.network.translators.PacketTranslator;
+
+public class BedrockMovePlayerTranslator extends PacketTranslator<MovePlayerPacket> {
+
+    @Override
+    public void translate(MovePlayerPacket packet, GeyserSession session) {
+        Entity entity = session.getPlayerEntity();
+        if (entity == null)
+            return;
+
+        // TODO: Implement collision support
+        ClientPlayerPositionRotationPacket playerPositionRotationPacket = new ClientPlayerPositionRotationPacket(
+                packet.isOnGround(), packet.getPosition().getX(), Math.ceil((packet.getPosition().getY() - EntityType.PLAYER.getOffset()) * 2) / 2,
+                packet.getPosition().getZ(), packet.getRotation().getY(), packet.getRotation().getX());
+
+        entity.moveAbsolute(packet.getPosition(), packet.getRotation());
+        session.getDownstream().getSession().send(playerPositionRotationPacket);
+    }
+}