Add MissileWars module

2024-08-04 23:09:23 +02:00
parent ca143f2412
commit 391b8c3854
58 changed files with 4305 additions and 0 deletions
@@ -0,0 +1,132 @@
+/* 
+    This file is a part of the SteamWar software.
+    
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+package de.steamwar.misslewars.items;
+
+import de.steamwar.misslewars.Config;
+import net.md_5.bungee.api.ChatMessageType;
+import net.md_5.bungee.api.chat.TextComponent;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.entity.ProjectileHitEvent;
+import org.bukkit.event.entity.ProjectileLaunchEvent;
+import org.bukkit.inventory.ItemFlag;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.potion.PotionEffectType;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+
+public abstract class SpecialItem {
+
+	private static final Random random = new Random();
+	private static double count = 0;
+	private static int consecutiveSupportItems = 0;
+
+	private static List<SpecialItem> supportItems = new ArrayList<>();
+	private static List<SpecialItem> missileItems = new ArrayList<>();
+
+	SpecialItem() {
+		if (this.isMissile()) missileItems.add(this);
+		else supportItems.add(this);
+	}
+
+	private String materialName = null;
+	public abstract ItemStack getItem();
+	public abstract boolean handleUse(Player p);
+	public void handleThrow(Entity e) {}
+	public void handleHit(Entity e, Location l) {}
+	public boolean isMissile() {
+		return false;
+	}
+
+	public ItemStack createItem(Material material, String name, int amount, List<String> lore) {
+		ItemStack item = new ItemStack(material, amount);
+		ItemMeta meta = item.getItemMeta();
+		assert meta != null;
+		meta.addItemFlags(ItemFlag.HIDE_ENCHANTS);
+		meta.setLore(lore);
+		meta.setDisplayName(name);
+		item.setItemMeta(meta);
+		return item;
+	}
+
+	public static boolean handleUse(ItemStack item, Player player) {
+		if (player.hasPotionEffect(PotionEffectType.LEVITATION)) {
+			player.spigot().sendMessage(ChatMessageType.ACTION_BAR, TextComponent.fromLegacyText("§cDu kannst dieses Item derzeit nicht nutzen!"));
+			return false;
+		}
+		return handleUse(item, player, missileItems) || handleUse(item, player, supportItems);
+	}
+
+	private static boolean handleUse(ItemStack item, Player player, List<SpecialItem> items) {
+		for (SpecialItem specialItem : items)
+			if (item.isSimilar(specialItem.getItem())) return specialItem.handleUse(player);
+		return false;
+	}
+
+	public static void handleThrow(ProjectileLaunchEvent e) {
+		String name = e.getEntity().getClass().getName().toLowerCase();
+		for (SpecialItem specialItem : supportItems) {
+			if (specialItem.materialName == null)
+				specialItem.materialName = specialItem.getItem().getType().name().toLowerCase();
+			if (name.contains(specialItem.materialName))
+				specialItem.handleThrow(e.getEntity());
+		}
+	}
+
+	public static void handleHit(ProjectileHitEvent e) {
+		String name = e.getEntity().getClass().getName().toLowerCase();
+
+		Location location = null;
+		if (e.getHitEntity() != null) location = e.getHitEntity().getLocation();
+		else if (e.getHitBlock() != null) location = e.getHitBlock().getLocation();
+		if (location == null) return;
+
+		for (SpecialItem specialItem : supportItems) {
+			if (name.contains(((CustomItem) specialItem).getScriptedItem().getEntityName())) {
+				specialItem.handleHit(e.getEntity(), location);
+			}
+		}
+	}
+
+	public static ItemStack getRandomItem() {
+		if (Config.MissileChance == 0 || consecutiveSupportItems > 1) {
+			consecutiveSupportItems = 0;
+			return supportItems.get(random.nextInt(supportItems.size())).getItem();
+		}
+		if (Config.MissileChance == 1) {
+			return missileItems.get(random.nextInt(missileItems.size())).getItem();
+		}
+
+		double missileChance = Config.MissileChance + count * 0.1;
+		if (random.nextDouble() > missileChance) {
+			count += Config.MissileChance;
+			consecutiveSupportItems++;
+			return supportItems.get(random.nextInt(supportItems.size())).getItem();
+		} else {
+			count -= 1 - Config.MissileChance;
+			return missileItems.get(random.nextInt(missileItems.size())).getItem();
+		}
+	}
+}