Initial Commit

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

@@ -0,0 +1,162 @@
+package com.hibiscusmc.hmccosmetics.user;
+
+import com.hibiscusmc.hmccosmetics.HMCCosmeticsPlugin;
+import com.hibiscusmc.hmccosmetics.config.WardrobeSettings;
+import com.hibiscusmc.hmccosmetics.util.ServerUtils;
+import com.hibiscusmc.hmccosmetics.util.packets.PacketManager;
+import net.minecraft.world.entity.Entity;
+import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
+import org.bukkit.Location;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Player;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.atomic.AtomicInteger;
+
+public class Wardrobe {
+
+    private int NPC_ID;
+    private UUID WARDROBE_UUID;
+    private int ARMORSTAND_ID;
+    private GameMode originalGamemode;
+    private CosmeticUser VIEWER;
+    private Location viewingLocation;
+    private Location npcLocation;
+    private Location exitLocation;
+    private Boolean active;
+
+    public Wardrobe(CosmeticUser user) {
+        NPC_ID = Entity.nextEntityId();
+        ARMORSTAND_ID = Entity.nextEntityId();
+        WARDROBE_UUID = UUID.randomUUID();
+        VIEWER = user;
+    }
+
+    public void start() {
+        Player player = VIEWER.getPlayer();
+        player.sendMessage("start");
+        player.sendMessage("NPC ID " + NPC_ID);
+        player.sendMessage("armorstand id " + ARMORSTAND_ID);
+
+        if (!WardrobeSettings.inDistanceOfStatic(player.getLocation())) {
+            player.sendMessage("You are to far away!");
+            return;
+        }
+
+        this.originalGamemode = player.getGameMode();
+        if (WardrobeSettings.isReturnLastLocation()) {
+            this.exitLocation = player.getLocation().clone();
+        } else {
+            this.exitLocation = WardrobeSettings.getLeaveLocation();
+        }
+
+        VIEWER.hidePlayer();
+        List<Player> viewer = List.of(player);
+        // Armorstand
+        PacketManager.sendEntitySpawnPacket(WardrobeSettings.getViewerLocation(), ARMORSTAND_ID, EntityType.ARMOR_STAND, UUID.randomUUID(), viewer);
+        PacketManager.sendInvisibilityPacket(ARMORSTAND_ID, viewer);
+        PacketManager.sendLookPacket(ARMORSTAND_ID, WardrobeSettings.getViewerLocation(), viewer);
+
+        // Player
+        PacketManager.gamemodeChangePacket(player, 3);
+        PacketManager.sendCameraPacket(ARMORSTAND_ID, viewer);
+
+        // NPC
+        PacketManager.sendFakePlayerInfoPacket(player, NPC_ID, WARDROBE_UUID, viewer);
+
+        // NPC 2
+        Bukkit.getScheduler().runTaskLater(HMCCosmeticsPlugin.getInstance(), () -> {
+            PacketManager.sendFakePlayerSpawnPacket(WardrobeSettings.getWardrobeLocation(), WARDROBE_UUID, NPC_ID, viewer);
+            HMCCosmeticsPlugin.getInstance().getLogger().info("Spawned Fake Player on " + WardrobeSettings.getWardrobeLocation());
+        }, 4);
+
+
+        // Location
+        PacketManager.sendLookPacket(NPC_ID, WardrobeSettings.getWardrobeLocation(), viewer);
+        PacketManager.sendRotationPacket(NPC_ID, WardrobeSettings.getWardrobeLocation(), true, viewer);
+
+        this.active = true;
+        update();
+
+    }
+
+    public void end() {
+        this.active = false;
+
+        Player player = VIEWER.getPlayer();
+        player.sendMessage("end");
+        player.sendMessage("NPC ID " + NPC_ID);
+        player.sendMessage("armorstand id " + ARMORSTAND_ID);
+
+        List<Player> viewer = List.of(player);
+
+        // NPC
+        PacketManager.sendEntityDestroyPacket(NPC_ID, viewer); // Success
+        PacketManager.sendRemovePlayerPacket(player, player.getUniqueId(), viewer); // Success
+
+        // Player
+        PacketManager.sendCameraPacket(player.getEntityId(), viewer);
+        PacketManager.gamemodeChangePacket(player, ServerUtils.convertGamemode(this.originalGamemode)); // Success
+
+        // Armorstand
+        PacketManager.sendEntityDestroyPacket(ARMORSTAND_ID, viewer); // Sucess
+
+        //PacketManager.sendEntityDestroyPacket(player.getEntityId(), viewer); // Success
+        player.setGameMode(this.originalGamemode);
+        VIEWER.showPlayer();
+
+        if (exitLocation == null) {
+            player.teleport(player.getWorld().getSpawnLocation());
+        } else {
+            player.teleport(exitLocation);
+        }
+        if (!player.isOnline()) return;
+        VIEWER.updateCosmetic();
+    }
+
+    public void update() {
+        final AtomicInteger data = new AtomicInteger();
+
+        BukkitRunnable runnable = new BukkitRunnable() {
+            @Override
+            public void run() {
+                if (active == false) {
+                    HMCCosmeticsPlugin.getInstance().getLogger().info("Active is false");
+                    this.cancel();
+                    return;
+                }
+                HMCCosmeticsPlugin.getInstance().getLogger().info("Update ");
+                List<Player> viewer = List.of(VIEWER.getPlayer());
+
+                Location location = WardrobeSettings.getWardrobeLocation().clone();
+                int yaw = data.get();
+                location.setYaw(yaw);
+
+                PacketManager.sendLookPacket(NPC_ID, location, viewer);
+                VIEWER.updateCosmetic();
+                int rotationSpeed = 3;
+                location.setYaw(getNextYaw(yaw - 30, rotationSpeed));
+                PacketManager.sendRotationPacket(NPC_ID, location, true, viewer);
+                data.set(getNextYaw(yaw, rotationSpeed));
+            }
+        };
+
+        runnable.runTaskTimer(HMCCosmeticsPlugin.getInstance(), 10, 0);
+    }
+
+    private static int getNextYaw(final int current, final int rotationSpeed) {
+        int nextYaw = current + rotationSpeed;
+        if (nextYaw > 179) {
+            nextYaw = (current + rotationSpeed) - 358;
+            return nextYaw;
+        }
+        return nextYaw;
+    }
+
+    public int getARMORSTAND_ID() {
+        return ARMORSTAND_ID;
+    }
+}