/*******************************************************************************
* This file is part of ASkyBlock.
*
* ASkyBlock is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ASkyBlock 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ASkyBlock. If not, see <http://www.gnu.org/licenses/>.
*******************************************************************************/
package com.wasteofplastic.askyblock.listeners;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.bukkit.ChatColor;
import org.bukkit.GameMode;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.Sound;
import org.bukkit.block.Biome;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.entity.Entity;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.entity.PlayerDeathEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.event.player.PlayerMoveEvent;
import org.bukkit.event.weather.WeatherChangeEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.potion.PotionEffect;
import org.bukkit.potion.PotionEffectType;
import org.bukkit.scheduler.BukkitRunnable;
import org.bukkit.util.Vector;
import com.wasteofplastic.askyblock.ASkyBlock;
import com.wasteofplastic.askyblock.Island;
import com.wasteofplastic.askyblock.Island.SettingsFlag;
import com.wasteofplastic.askyblock.Settings;
import com.wasteofplastic.askyblock.Settings.GameType;
import com.wasteofplastic.askyblock.events.AcidEvent;
import com.wasteofplastic.askyblock.events.AcidRainEvent;
import com.wasteofplastic.askyblock.util.Util;
import com.wasteofplastic.askyblock.util.VaultHelper;
/**
* Applies the acid effect to players
*
* @author tastybento
*/
public class AcidEffect implements Listener {
private final ASkyBlock plugin;
private List<Player> burningPlayers = new ArrayList<Player>();
private boolean isRaining = false;
private List<Player> wetPlayers = new ArrayList<Player>();
private static final boolean DEBUG = false;
public AcidEffect(final ASkyBlock pluginI) {
plugin = pluginI;
}
@EventHandler(priority = EventPriority.LOW)
public void onPlayerDeath(PlayerDeathEvent e) {
if (DEBUG)
plugin.getLogger().info("DEBUG: " + e.getEventName());
burningPlayers.remove(e.getEntity());
wetPlayers.remove(e.getEntity());
PlayerEvents.unsetFalling(e.getEntity().getUniqueId());
}
@EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
public void onPlayerMove(PlayerMoveEvent e) {
// Fast return if acid isn't being used
if (Settings.rainDamage == 0 && Settings.acidDamage == 0) {
return;
}
final Player player = e.getPlayer();
// Fast checks
if (player.isDead() || player.getGameMode().toString().startsWith("SPECTATOR")) {
return;
}
// Check if in teleport
if (plugin.getPlayers().isInTeleport(player.getUniqueId())) {
return;
}
// Check that they are in the ASkyBlock world
if (!player.getWorld().equals(ASkyBlock.getIslandWorld())) {
return;
}
// Return if players are immune
if (player.isOp()) {
if (!Settings.damageOps) {
return;
}
} else if (VaultHelper.checkPerm(player, Settings.PERMPREFIX + "mod.noburn") || VaultHelper.checkPerm(player, Settings.PERMPREFIX + "admin.noburn")) {
return;
}
if (player.getGameMode().equals(GameMode.CREATIVE)) {
return;
}
/*
if (!e.getTo().toVector().equals(e.getFrom().toVector())) {
// Head movements only
return;
}*/
if (DEBUG)
plugin.getLogger().info("DEBUG: Acid Effect " + e.getEventName());
// Slow checks
final Location playerLoc = player.getLocation();
final Block block = playerLoc.getBlock();
final Block head = block.getRelative(BlockFace.UP);
// Check for acid rain
if (Settings.rainDamage > 0D && isRaining) {
// Only check if they are in a non-dry biome
Biome biome = playerLoc.getBlock().getBiome();
if (biome != Biome.DESERT && biome != Biome.DESERT_HILLS
&& biome != Biome.SAVANNA && biome != Biome.MESA && biome != Biome.HELL) {
if (isSafeFromRain(player)) {
// plugin.getLogger().info("DEBUG: not hit by rain");
wetPlayers.remove(player);
} else {
// plugin.getLogger().info("DEBUG: hit by rain");
if (!wetPlayers.contains(player)) {
// plugin.getLogger().info("DEBUG: Start hurting player");
// Start hurting them
// Add to the list
wetPlayers.add(player);
// This runnable continuously hurts the player even if
// they are not
// moving but are in acid rain.
new BukkitRunnable() {
@Override
public void run() {
// Check if it is still raining or player is safe or dead or there is no damage
if (!isRaining || player.isDead() || isSafeFromRain(player) || Settings.rainDamage <= 0D) {
// plugin.getLogger().info("DEBUG: Player is dead or it has stopped raining");
wetPlayers.remove(player);
this.cancel();
// Check they are still in this world
} else {
double reduction = Settings.rainDamage * getDamageReduced(player);
double totalDamage = (Settings.rainDamage - reduction);
AcidRainEvent e = new AcidRainEvent(player, totalDamage, reduction);
plugin.getServer().getPluginManager().callEvent(e);
if (!e.isCancelled()) {
player.damage(e.getRainDamage());
if (plugin.getServer().getVersion().contains("(MC: 1.8") || plugin.getServer().getVersion().contains("(MC: 1.7")) {
player.getWorld().playSound(playerLoc, Sound.valueOf("FIZZ"), 3F, 3F);
} else {
player.getWorld().playSound(playerLoc, Sound.ENTITY_CREEPER_PRIMED, 3F, 3F);
}
}
}
}
}.runTaskTimer(plugin, 0L, 20L);
}
}
}
}
// Find out if they are at the bottom of the sea and if so bounce them
// back up
if (playerLoc.getBlockY() < 1 && Settings.GAMETYPE.equals(GameType.ACIDISLAND)) {
final Vector v = new Vector(player.getVelocity().getX(), 1D, player.getVelocity().getZ());
player.setVelocity(v);
}
// If they are already burning in acid then return
if (burningPlayers.contains(player)) {
if (DEBUG)
plugin.getLogger().info("DEBUG: already burning in acid");
return;
}
// plugin.getLogger().info("DEBUG: no acid water is false");
if (isSafeFromAcid(player)) {
if (DEBUG)
plugin.getLogger().info("DEBUG: safe from acid");
return;
}
// ACID!
//plugin.getLogger().info("DEBUG: Acid!");
// Put the player into the acid list
burningPlayers.add(player);
// This runnable continuously hurts the player even if they are not
// moving but are in acid.
new BukkitRunnable() {
@Override
public void run() {
if (player.isDead() || isSafeFromAcid(player)) {
burningPlayers.remove(player);
this.cancel();
} else {
AcidEvent acidEvent = new AcidEvent(player, (Settings.acidDamage - Settings.acidDamage * getDamageReduced(player)), Settings.acidDamage * getDamageReduced(player), Settings.acidDamageType);
plugin.getServer().getPluginManager().callEvent(acidEvent);
if (!acidEvent.isCancelled()) {
for (PotionEffectType t : acidEvent.getPotionEffects()) {
if (t.equals(PotionEffectType.BLINDNESS) || t.equals(PotionEffectType.CONFUSION) || t.equals(PotionEffectType.HUNGER)
|| t.equals(PotionEffectType.SLOW) || t.equals(PotionEffectType.SLOW_DIGGING) || t.equals(PotionEffectType.WEAKNESS)) {
player.addPotionEffect(new PotionEffect(t, 600, 1));
} else {
// Poison
player.addPotionEffect(new PotionEffect(t, 200, 1));
}
}
// Apply damage if there is any
if (acidEvent.getTotalDamage() > 0D) {
player.damage(acidEvent.getTotalDamage());
if (plugin.getServer().getVersion().contains("(MC: 1.8") || plugin.getServer().getVersion().contains("(MC: 1.7")) {
player.getWorld().playSound(playerLoc, Sound.valueOf("FIZZ"), 3F, 3F);
} else {
player.getWorld().playSound(playerLoc, Sound.ENTITY_CREEPER_PRIMED, 3F, 3F);
}
}
}
}
}
}.runTaskTimer(plugin, 0L, 20L);
}
/**
* Check if player is safe from rain
* @param player
* @return true if they are safe
*/
private boolean isSafeFromRain(Player player) {
if (DEBUG)
plugin.getLogger().info("DEBUG: safe from acid rain");
if (!player.getWorld().equals(ASkyBlock.getIslandWorld())) {
if (DEBUG)
plugin.getLogger().info("DEBUG: wrong world");
return true;
}
// Check if player has a helmet on and helmet protection is true
if (Settings.helmetProtection && (player.getInventory().getHelmet() != null
&& player.getInventory().getHelmet().getType().name().contains("HELMET"))) {
if (DEBUG)
plugin.getLogger().info("DEBUG: wearing helmet.");
return true;
}
// Check potions
Collection<PotionEffect> activePotions = player.getActivePotionEffects();
for (PotionEffect s : activePotions) {
if (s.getType().equals(PotionEffectType.WATER_BREATHING)) {
// Safe!
if (DEBUG)
plugin.getLogger().info("DEBUG: potion");
return true;
}
}
// Check if all air above player
for (int y = player.getLocation().getBlockY() + 2; y < player.getLocation().getWorld().getMaxHeight(); y++) {
if (!player.getLocation().getWorld().getBlockAt(player.getLocation().getBlockX(), y, player.getLocation().getBlockZ()).getType().equals(Material.AIR)) {
if (DEBUG)
plugin.getLogger().info("DEBUG: something other than air above player");
return true;
}
}
if (DEBUG)
plugin.getLogger().info("DEBUG: acid rain damage");
return false;
}
/**
* Check if player can be burned by acid
* @param player
* @return true if player is not safe
*/
private boolean isSafeFromAcid(Player player) {
if (DEBUG)
plugin.getLogger().info("DEBUG: safe from acid");
if (!player.getWorld().equals(ASkyBlock.getIslandWorld())) {
if (DEBUG)
plugin.getLogger().info("DEBUG: wrong world");
return true;
}
// In liquid
Material bodyMat = player.getLocation().getBlock().getType();
Material headMat = player.getLocation().getBlock().getRelative(BlockFace.UP).getType();
if (bodyMat.equals(Material.STATIONARY_WATER))
bodyMat = Material.WATER;
if (headMat.equals(Material.STATIONARY_WATER))
headMat = Material.WATER;
if (bodyMat != Material.WATER && headMat != Material.WATER) {
if (DEBUG)
plugin.getLogger().info("DEBUG: not in water " + player.getLocation().getBlock().isLiquid() + " " + player.getLocation().getBlock().getRelative(BlockFace.UP).isLiquid());
return true;
}
// Check if player is in a boat
Entity playersVehicle = player.getVehicle();
if (playersVehicle != null) {
// They are in a Vehicle
if (playersVehicle.getType().equals(EntityType.BOAT)) {
// I'M ON A BOAT! I'M ON A BOAT! A %^&&* BOAT!
if (DEBUG)
plugin.getLogger().info("DEBUG: boat");
return true;
}
}
// Check if full armor protects
if (Settings.fullArmorProtection) {
boolean fullArmor = true;
for (ItemStack item : player.getInventory().getArmorContents()) {
if (item == null || (item != null && item.getType().equals(Material.AIR))) {
fullArmor = false;
break;
}
}
if (fullArmor) {
if (DEBUG)
plugin.getLogger().info("DEBUG: full armor");
return true;
}
}
// Check if player has an active water potion or not
Collection<PotionEffect> activePotions = player.getActivePotionEffects();
for (PotionEffect s : activePotions) {
// plugin.getLogger().info("Potion is : " +
// s.getType().toString());
if (s.getType().equals(PotionEffectType.WATER_BREATHING)) {
// Safe!
if (DEBUG)
plugin.getLogger().info("DEBUG: Water breathing potion protection!");
return true;
}
}
// Check if water above sea-level is not acid
Island island = plugin.getGrid().getIslandAt(player.getLocation());
if (island != null && !island.getIgsFlag(SettingsFlag.ACID_DAMAGE) && player.getLocation().getBlockY() > Settings.seaHeight) {
if (DEBUG)
plugin.getLogger().info("DEBUG:no acid damage above sea level 1");
return true;
}
if (island == null && !Settings.defaultWorldSettings.get(SettingsFlag.ACID_DAMAGE) && player.getLocation().getBlockY() > Settings.seaHeight) {
if (DEBUG)
plugin.getLogger().info("DEBUG: no acid damage above sea level");
return true;
}
if (DEBUG)
plugin.getLogger().info("DEBUG: burn in acid");
return false;
}
/**
* Enables changing of obsidian back into lava
*
* @param e - event
*/
@EventHandler(priority = EventPriority.NORMAL)
public void onPlayerInteract(final PlayerInteractEvent e) {
//plugin.getLogger().info("DEBUG: " + Settings.allowObsidianScooping);
if (!Settings.allowObsidianScooping) {
return;
}
// Check that they are in the ASkyBlock world
if (!e.getPlayer().getWorld().getName().equalsIgnoreCase(Settings.worldName)) {
return;
}
if (!e.getPlayer().getGameMode().equals(GameMode.SURVIVAL)) {
// Only Survival players can do this
return;
}
if (DEBUG)
plugin.getLogger().info("DEBUG: obsidian scoop " + e.getEventName());
if (plugin.getGrid().playerIsOnIsland(e.getPlayer())) {
boolean otherOb = false;
@SuppressWarnings("deprecation")
ItemStack inHand = e.getPlayer().getItemInHand();
if (e.getAction().equals(Action.RIGHT_CLICK_BLOCK) && inHand.getType().equals(Material.BUCKET)
&& e.getClickedBlock().getType().equals(Material.OBSIDIAN)) {
// Look around to see if this is a lone obsidian block
Block b = e.getClickedBlock();
for (int x = -2; x <= 2; x++) {
for (int y = -2; y <= 2; y++) {
for (int z = -2; z <= 2; z++) {
final Block testBlock = b.getWorld().getBlockAt(b.getX() + x, b.getY() + y, b.getZ() + z);
if ((x != 0 || y != 0 || z != 0) && testBlock.getType().equals(Material.OBSIDIAN)) {
otherOb = true;
}
}
}
}
if (!otherOb) {
Util.sendMessage(e.getPlayer(), ChatColor.YELLOW + plugin.myLocale(e.getPlayer().getUniqueId()).changingObsidiantoLava);
e.getPlayer().getInventory().setItemInHand(null);
// e.getPlayer().getInventory().removeItem(new
// ItemStack(Material.BUCKET, 1));
e.getPlayer().getInventory().addItem(new ItemStack(Material.LAVA_BUCKET, 1));
if (inHand.getAmount() > 1) {
e.getPlayer().getInventory().addItem(new ItemStack(Material.BUCKET, inHand.getAmount()-1));
}
e.getPlayer().updateInventory();
e.getClickedBlock().setType(Material.AIR);
e.setCancelled(true);
}
}
}
}
/**
* @param player
* @return A double between 0.0 and 0.80 that reflects how much armor the
* player has on. The higher the value, the more protection they
* have.
*/
static public double getDamageReduced(Player player) {
org.bukkit.inventory.PlayerInventory inv = player.getInventory();
ItemStack boots = inv.getBoots();
ItemStack helmet = inv.getHelmet();
ItemStack chest = inv.getChestplate();
ItemStack pants = inv.getLeggings();
double red = 0.0;
if (helmet != null) {
if (helmet.getType() == Material.LEATHER_HELMET)
red = red + 0.04;
else if (helmet.getType() == Material.GOLD_HELMET)
red = red + 0.08;
else if (helmet.getType() == Material.CHAINMAIL_HELMET)
red = red + 0.08;
else if (helmet.getType() == Material.IRON_HELMET)
red = red + 0.08;
else if (helmet.getType() == Material.DIAMOND_HELMET)
red = red + 0.12;
}
if (boots != null) {
if (boots.getType() == Material.LEATHER_BOOTS)
red = red + 0.04;
else if (boots.getType() == Material.GOLD_BOOTS)
red = red + 0.04;
else if (boots.getType() == Material.CHAINMAIL_BOOTS)
red = red + 0.04;
else if (boots.getType() == Material.IRON_BOOTS)
red = red + 0.08;
else if (boots.getType() == Material.DIAMOND_BOOTS)
red = red + 0.12;
}
// Pants
if (pants != null) {
if (pants.getType() == Material.LEATHER_LEGGINGS)
red = red + 0.08;
else if (pants.getType() == Material.GOLD_LEGGINGS)
red = red + 0.12;
else if (pants.getType() == Material.CHAINMAIL_LEGGINGS)
red = red + 0.16;
else if (pants.getType() == Material.IRON_LEGGINGS)
red = red + 0.20;
else if (pants.getType() == Material.DIAMOND_LEGGINGS)
red = red + 0.24;
}
// Chest plate
if (chest != null) {
if (chest.getType() == Material.LEATHER_CHESTPLATE)
red = red + 0.12;
else if (chest.getType() == Material.GOLD_CHESTPLATE)
red = red + 0.20;
else if (chest.getType() == Material.CHAINMAIL_CHESTPLATE)
red = red + 0.20;
else if (chest.getType() == Material.IRON_CHESTPLATE)
red = red + 0.24;
else if (chest.getType() == Material.DIAMOND_CHESTPLATE)
red = red + 0.32;
}
return red;
}
/**
* Tracks weather changes and acid rain
*
* @param e - event
*/
@EventHandler(priority = EventPriority.NORMAL)
public void onWeatherChange(final WeatherChangeEvent e) {
if (DEBUG)
plugin.getLogger().info("DEBUG: " + e.getEventName());
// Check that they are in the ASkyBlock world
// plugin.getLogger().info("weather change noted");
if (!e.getWorld().getName().equalsIgnoreCase(Settings.worldName)) {
return;
}
this.isRaining = e.toWeatherState();
// plugin.getLogger().info("is raining = " + isRaining);
}
}
