Late night work with backpacks

src/main/java/com/hibiscusmc/hmccosmetics/HMCCosmeticsPlugin.java

@@ -31,8 +31,8 @@ public final class HMCCosmeticsPlugin extends JavaPlugin {
         instance = this;
 
         // File setup
+        saveDefaultConfig();
         if (!getDataFolder().exists()) {
-            saveDefaultConfig();
             saveResource("translations.yml", false);
             saveResource("messages.yml", false);
             saveResource("cosmetics/examplecosmetics.yml", false);

src/main/java/com/hibiscusmc/hmccosmetics/cosmetic/types/CosmeticBackpackType.java

@@ -32,9 +32,7 @@ public class CosmeticBackpackType extends Cosmetic {
         List<Player> sendTo = PlayerUtils.getNearbyPlayers(player.getLocation());
         Location loc = player.getLocation();
 
-        PacketManager.armorStandMetaPacket(user.getBackpackEntity().getBukkitEntity(), sendTo);
+        user.getBackpackEntity().getBukkitLivingEntity().setRotation(loc.getYaw(), loc.getPitch());
-        PacketManager.sendRotationPacket(user.getArmorstandId(), loc, false, sendTo);
-        PacketManager.sendLookPacket(user.getArmorstandId(), loc, sendTo);
 
     }
 

src/main/java/com/hibiscusmc/hmccosmetics/database/Database.java

@@ -19,7 +19,7 @@ public class Database {
     public Database() {
         String databaseType = DatabaseSettings.getDatabaseType();
         switch (databaseType) {
-            case "INTERNAL_DATA":
+            case "INTERNAL":
                 data = INTERNAL_DATA;
             case "MYSQL":
                 data = MYSQL_DATA;

src/main/java/com/hibiscusmc/hmccosmetics/entities/InvisibleArmorstand.java

@@ -16,5 +16,8 @@ public class InvisibleArmorstand extends ArmorStand {
         this.setPos(loc.getX(), loc.getY(), loc.getZ());
         setInvisible(true);
         setInvulnerable(true);
+        setMarker(true);
+        getBukkitLivingEntity().setCollidable(false);
+        persist = false;
     }
 }

src/main/java/com/hibiscusmc/hmccosmetics/listener/PlayerConnectionListener.java

@@ -25,4 +25,4 @@ public class PlayerConnectionListener implements Listener {
         user.despawnBackpack();
         CosmeticUsers.removeUser(user.getUniqueId());
     }
-}
+}

src/main/java/com/hibiscusmc/hmccosmetics/listener/PlayerGameListener.java

@@ -11,18 +11,22 @@ import com.hibiscusmc.hmccosmetics.HMCCosmeticsPlugin;
 import com.hibiscusmc.hmccosmetics.cosmetic.Cosmetic;
 import com.hibiscusmc.hmccosmetics.cosmetic.CosmeticSlot;
 import com.hibiscusmc.hmccosmetics.cosmetic.types.CosmeticArmorType;
+import com.hibiscusmc.hmccosmetics.entities.InvisibleArmorstand;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUser;
 import com.hibiscusmc.hmccosmetics.user.CosmeticUsers;
 import com.hibiscusmc.hmccosmetics.util.InventoryUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
+import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.inventory.ClickType;
 import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.player.PlayerMoveEvent;
 import org.bukkit.event.player.PlayerTeleportEvent;
 import org.bukkit.event.player.PlayerToggleSneakEvent;
+import org.bukkit.event.world.EntitiesUnloadEvent;
 import org.bukkit.inventory.EquipmentSlot;
 import org.bukkit.inventory.ItemStack;
 import org.jetbrains.annotations.NotNull;
@@ -78,6 +82,15 @@ public class PlayerGameListener implements Listener {
         user.updateCosmetic();
     }
 
+    @EventHandler
+    public void onPlayerLook(PlayerMoveEvent event) {
+        CosmeticUser user = CosmeticUsers.getUser(event.getPlayer().getUniqueId());
+
+        HMCCosmeticsPlugin.getInstance().getLogger().info("PlayerLookEvent");
+
+        user.updateCosmetic(CosmeticSlot.BACKPACK);
+    }
+
     private void registerInventoryClickListener() {
         ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(HMCCosmeticsPlugin.getInstance(), ListenerPriority.NORMAL, PacketType.Play.Client.WINDOW_CLICK) {
             @Override

src/main/java/com/hibiscusmc/hmccosmetics/user/CosmeticUser.java

@@ -134,7 +134,7 @@ public class CosmeticUser {
         ((CraftWorld) player.getWorld()).getHandle().addFreshEntity(invisibleArmorstand, CreatureSpawnEvent.SpawnReason.CUSTOM);
 
         PacketManager.armorStandMetaPacket(invisibleArmorstand.getBukkitEntity(), sentTo);
-        PacketManager.ridingMountPacket(player.getEntityId(), invisibleArmorstand.getId(), sentTo);
+        //PacketManager.ridingMountPacket(player.getEntityId(), invisibleArmorstand.getId(), sentTo);
 
         player.addPassenger(invisibleArmorstand.getBukkitEntity());
 

src/main/java/com/hibiscusmc/hmccosmetics/util/packets/PacketManager.java

@@ -15,6 +15,7 @@ import com.hibiscusmc.hmccosmetics.util.packets.wrappers.WrapperPlayServerPlayer
 import com.mojang.datafixers.util.Pair;
 import it.unimi.dsi.fastutil.ints.IntArrayList;
 import net.minecraft.network.protocol.game.ClientboundGameEventPacket;
+import net.minecraft.network.protocol.game.ClientboundRotateHeadPacket;
 import net.minecraft.network.protocol.game.ClientboundSetEquipmentPacket;
 import net.minecraft.world.entity.EquipmentSlot;
 import net.minecraft.world.item.ItemStack;
@@ -193,8 +194,8 @@ public class PacketManager extends BasePacket {
         float pitch = location.getPitch() * ROTATION_FACTOR;
         PacketContainer packet = new PacketContainer(PacketType.Play.Server.ENTITY_LOOK);
         packet.getIntegers().write(0, entityId);
-        packet.getBytes().write(0, (byte) (location.getYaw() * ROTATION_FACTOR));
+        packet.getBytes().write(0, (byte) yaw);
-        packet.getBytes().write(1, (byte) (location.getPitch() * ROTATION_FACTOR));
+        packet.getBytes().write(1, (byte) pitch);
 
         //Bukkit.getLogger().info("DEBUG: Yaw: " + (location.getYaw() * ROTATION_FACTOR) + " | Original Yaw: " + location.getYaw());
         packet.getBooleans().write(0, onGround);