104 lines
3.8 KiB
Java
104 lines
3.8 KiB
Java
package su.nightexpress.excellentenchants.enchantment.impl.weapon;
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import org.bukkit.enchantments.EnchantmentTarget;
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import org.bukkit.entity.LivingEntity;
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import org.bukkit.entity.Player;
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import org.bukkit.event.entity.EntityDamageByEntityEvent;
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import org.bukkit.inventory.ItemStack;
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import org.jetbrains.annotations.NotNull;
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import su.nightexpress.excellentenchants.EnchantsPlugin;
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import su.nightexpress.excellentenchants.api.Modifier;
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import su.nightexpress.excellentenchants.api.enchantment.Rarity;
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import su.nightexpress.excellentenchants.api.enchantment.data.ChanceData;
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import su.nightexpress.excellentenchants.api.enchantment.data.ChanceSettings;
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import su.nightexpress.excellentenchants.api.enchantment.type.CombatEnchant;
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import su.nightexpress.excellentenchants.enchantment.data.AbstractEnchantmentData;
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import su.nightexpress.excellentenchants.enchantment.data.ChanceSettingsImpl;
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import su.nightexpress.nightcore.config.FileConfig;
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import su.nightexpress.nightcore.util.NumberUtil;
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import java.io.File;
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import static su.nightexpress.excellentenchants.Placeholders.*;
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public class SwiperEnchant extends AbstractEnchantmentData implements CombatEnchant, ChanceData {
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public static final String ID = "swiper";
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public static final String PLACEHOLER_XP_AMOUNT = "%xp_amount%";
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private ChanceSettingsImpl chanceSettings;
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private Modifier xpAmount;
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public SwiperEnchant(@NotNull EnchantsPlugin plugin, File file) {
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super(plugin, file);
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this.setDescription(ENCHANTMENT_CHANCE + "% chance to steal " + PLACEHOLER_XP_AMOUNT + " XP from players.");
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this.setMaxLevel(3);
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this.setRarity(Rarity.RARE);
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}
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@Override
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protected void loadAdditional(@NotNull FileConfig config) {
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this.chanceSettings = ChanceSettingsImpl.create(config, Modifier.add(5, 2.5, 1));
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this.xpAmount = Modifier.read(config, "Settings.XP_Amount",
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Modifier.add(0, 1, 1),
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"Amount of XP to be stolen on hit.");
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this.addPlaceholder(PLACEHOLER_XP_AMOUNT, level -> NumberUtil.format(this.getXPAmount(level)));
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}
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@NotNull
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@Override
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public EnchantmentTarget getCategory() {
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return EnchantmentTarget.WEAPON;
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}
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@NotNull
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@Override
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public ChanceSettings getChanceSettings() {
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return this.chanceSettings;
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}
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public int getXPAmount(int level) {
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return (int) this.xpAmount.getValue(level);
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}
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private int getExpRequired(int level) {
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if (level <= 15) return 2 * level + 7;
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if (level <= 30) return 5 * level - 38;
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return 9 * level - 158;
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}
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private void addXP(@NotNull Player player, int amount) {
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//int levelHas = player.getLevel();
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int xpHas = player.getTotalExperience();
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xpHas = Math.max(0, xpHas + amount);
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player.setExp(0F);
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player.setTotalExperience(0);
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player.setLevel(0);
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player.giveExp(xpHas);
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}
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@Override
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public boolean onAttack(@NotNull EntityDamageByEntityEvent event, @NotNull LivingEntity damager, @NotNull LivingEntity victim, @NotNull ItemStack weapon, int level) {
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if (!(damager instanceof Player attacker)) return false;
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if (!(victim instanceof Player defender)) return false;
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if (defender.getTotalExperience() == 0) return false;
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if (!this.checkTriggerChance(level)) return false;
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int amount = this.getXPAmount(level);
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if (defender.getTotalExperience() < amount) amount = defender.getTotalExperience();
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this.addXP(defender, -amount);
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this.addXP(attacker, amount);
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return true;
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}
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@Override
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public boolean onProtect(@NotNull EntityDamageByEntityEvent event, @NotNull LivingEntity damager, @NotNull LivingEntity victim, @NotNull ItemStack weapon, int level) {
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return false;
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}
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}
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