112 lines
4.1 KiB
Java
112 lines
4.1 KiB
Java
package de.jeff_media.bettertridents.listeners;
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import de.jeff_media.bettertridents.Main;
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import de.jeff_media.bettertridents.config.Config;
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import de.jeff_media.bettertridents.utils.EnchantmentUtils;
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import org.bukkit.Location;
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import org.bukkit.Material;
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import org.bukkit.Particle;
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import org.bukkit.World;
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import org.bukkit.block.Block;
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import org.bukkit.enchantments.Enchantment;
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import org.bukkit.entity.*;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.Listener;
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import org.bukkit.event.entity.EntityDamageByEntityEvent;
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import java.util.Random;
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public class ImpalingListener implements Listener {
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private final Main main = Main.getInstance();
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private final Random random = new Random();
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private static boolean isAquatic(EntityType type) {
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switch (type) {
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case DOLPHIN:
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case GUARDIAN:
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case ELDER_GUARDIAN:
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case SQUID:
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case TURTLE:
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case COD:
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case SALMON:
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case PUFFERFISH:
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case TROPICAL_FISH:
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return true;
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default:
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return false;
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}
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}
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private static boolean isInRain(Entity entity) {
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World world = entity.getWorld();
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if (!world.hasStorm()) return false;
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Location min = entity.getBoundingBox().getMin().toLocation(world);
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Location max = entity.getBoundingBox().getMax().toLocation(world);
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for (int x = min.getBlockX(); x <= max.getBlockX(); x++) {
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for (int z = min.getBlockZ(); z <= max.getBlockZ(); z++) {
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Block highest = world.getHighestBlockAt(x, z);
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if (highest == null || highest.getType().isAir()) return true;
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if (highest.getY() < entity.getLocation().getY()) return true;
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}
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}
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return false;
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}
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private static boolean isInWater(Entity entity) {
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World world = entity.getWorld();
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Location min = entity.getBoundingBox().getMin().toLocation(entity.getWorld());
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Location max = entity.getBoundingBox().getMax().toLocation(entity.getWorld());
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for (int x = min.getBlockX(); x <= max.getBlockX(); x++) {
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for (int y = min.getBlockY(); y <= max.getBlockY(); y++) {
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for (int z = min.getBlockZ(); z <= max.getBlockZ(); z++) {
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if (world.getBlockAt(x, y, z).getType() == Material.WATER) {
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return true;
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}
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}
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}
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}
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return false;
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}
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private void displayEnchantedHit(Entity entity) {
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for (int i = 0; i < 16 * 3; i++) {
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double d = (this.random.nextFloat() * 2.0F - 1.0F);
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double e = (this.random.nextFloat() * 2.0F - 1.0F);
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double f = (this.random.nextFloat() * 2.0F - 1.0F);
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if (Math.sqrt(d) + Math.sqrt(e) + Math.sqrt(f) <= 1.0D) {
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Location loc = entity.getLocation().clone();
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loc.add((entity.getWidth() * (d / 4.0D)),
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(entity.getHeight() * (0.5D + e / 4.0D)),
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(entity.getWidth() * (f / 4.0D)));
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loc.getWorld().spawnParticle(Particle.CRIT_MAGIC, loc, 0, d, e + 0.2D, f);
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}
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}
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}
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@EventHandler(ignoreCancelled = true)
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private void onHitByImpaling(EntityDamageByEntityEvent event) {
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if (!main.getConfig().getBoolean(Config.BEDROCK_IMPALING)) return;
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Entity entity = event.getEntity();
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int impaling = 0;
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if (event.getDamager().getType() == EntityType.TRIDENT) {
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impaling = EnchantmentUtils.getImpaling((Trident) event.getDamager());
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} else if (event.getDamager().getType() == EntityType.PLAYER) {
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impaling = ((Player) event.getDamager()).getInventory().getItemInMainHand().getEnchantmentLevel(Enchantment.IMPALING);
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}
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if (impaling > 0) {
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if (!isAquatic(entity.getType()) && (isInRain(entity) || isInWater(entity))) {
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event.setDamage(event.getDamage() + (2.5 * impaling));
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main.debug("Adjusting Impaling damage: adding " + 2.5*impaling + " damage");
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displayEnchantedHit(entity);
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}
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}
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}
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}
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